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JIT: flush a register if it won't be used for the rest of the block
This should dramatically reduce code size in the case of blocks with lots of branches, and certainly doesn't hurt elsewhere either. This can probably be improved a good bit through smarter tracking of register usage, e.g. discarding registers that are going to be overwritten, but this is a good start and should help reduce code size and register pressure. Unlike that sort of change, this is a "safe" patch; it only flushes registers, which can't affect correctness, unlike actually discarding data. As part of this, refactor PPCAnalyst to support distinguishing between float and integer registers (to properly handle instructions that access both, like floating-point loads and stores). Also update every instruction in the interpreter flags table I could find that didn't have all the correct flags.
This commit is contained in:
Fiora
parent
7f1185b941
commit
f103234e2b
5 changed files with 191 additions and 127 deletions
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@ -40,7 +40,7 @@ static GekkoOPTemplate primarytable[] =
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{20, Interpreter::rlwimix, {"rlwimix", OPTYPE_INTEGER, FL_OUT_A | FL_IN_A | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{21, Interpreter::rlwinmx, {"rlwinmx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{23, Interpreter::rlwnmx, {"rlwnmx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S | FL_IN_B | FL_RC_BIT, 1, 0, 0, 0}},
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{23, Interpreter::rlwnmx, {"rlwnmx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_SB | FL_RC_BIT, 1, 0, 0, 0}},
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{24, Interpreter::ori, {"ori", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S, 1, 0, 0, 0}},
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{25, Interpreter::oris, {"oris", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S, 1, 0, 0, 0}},
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@ -69,20 +69,20 @@ static GekkoOPTemplate primarytable[] =
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{46, Interpreter::lmw, {"lmw", OPTYPE_SYSTEM, FL_EVIL | FL_LOADSTORE, 11, 0, 0, 0}},
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{47, Interpreter::stmw, {"stmw", OPTYPE_SYSTEM, FL_EVIL | FL_LOADSTORE, 11, 0, 0, 0}},
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{48, Interpreter::lfs, {"lfs", OPTYPE_LOADFP, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{49, Interpreter::lfsu, {"lfsu", OPTYPE_LOADFP, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{50, Interpreter::lfd, {"lfd", OPTYPE_LOADFP, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{51, Interpreter::lfdu, {"lfdu", OPTYPE_LOADFP, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{48, Interpreter::lfs, {"lfs", OPTYPE_LOADFP, FL_OUT_FLOAT_D | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{49, Interpreter::lfsu, {"lfsu", OPTYPE_LOADFP, FL_OUT_FLOAT_D | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{50, Interpreter::lfd, {"lfd", OPTYPE_LOADFP, FL_INOUT_FLOAT_D | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{51, Interpreter::lfdu, {"lfdu", OPTYPE_LOADFP, FL_INOUT_FLOAT_D | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{52, Interpreter::stfs, {"stfs", OPTYPE_STOREFP, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{53, Interpreter::stfsu, {"stfsu", OPTYPE_STOREFP, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{54, Interpreter::stfd, {"stfd", OPTYPE_STOREFP, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{55, Interpreter::stfdu, {"stfdu", OPTYPE_STOREFP, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{52, Interpreter::stfs, {"stfs", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{53, Interpreter::stfsu, {"stfsu", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{54, Interpreter::stfd, {"stfd", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{55, Interpreter::stfdu, {"stfdu", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{56, Interpreter::psq_l, {"psq_l", OPTYPE_PS, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{57, Interpreter::psq_lu, {"psq_lu", OPTYPE_PS, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{60, Interpreter::psq_st, {"psq_st", OPTYPE_PS, FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{61, Interpreter::psq_stu, {"psq_stu", OPTYPE_PS, FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{56, Interpreter::psq_l, {"psq_l", OPTYPE_PS, FL_OUT_FLOAT_S | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{57, Interpreter::psq_lu, {"psq_lu", OPTYPE_PS, FL_OUT_FLOAT_S | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{60, Interpreter::psq_st, {"psq_st", OPTYPE_PS, FL_IN_FLOAT_S | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{61, Interpreter::psq_stu, {"psq_stu", OPTYPE_PS, FL_IN_FLOAT_S | FL_OUT_A | FL_IN_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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//missing: 0, 5, 6, 9, 22, 30, 62, 58
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{0, Interpreter::unknown_instruction, {"unknown_instruction", OPTYPE_UNKNOWN, 0, 0, 0, 0, 0}},
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@ -97,50 +97,50 @@ static GekkoOPTemplate primarytable[] =
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static GekkoOPTemplate table4[] =
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{ //SUBOP10
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{0, Interpreter::ps_cmpu0, {"ps_cmpu0", OPTYPE_PS, FL_SET_CRn | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{32, Interpreter::ps_cmpo0, {"ps_cmpo0", OPTYPE_PS, FL_SET_CRn | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{40, Interpreter::ps_neg, {"ps_neg", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{136, Interpreter::ps_nabs, {"ps_nabs", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{264, Interpreter::ps_abs, {"ps_abs", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{64, Interpreter::ps_cmpu1, {"ps_cmpu1", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{72, Interpreter::ps_mr, {"ps_mr", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{96, Interpreter::ps_cmpo1, {"ps_cmpo1", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{528, Interpreter::ps_merge00, {"ps_merge00", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{560, Interpreter::ps_merge01, {"ps_merge01", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{592, Interpreter::ps_merge10, {"ps_merge10", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{624, Interpreter::ps_merge11, {"ps_merge11", OPTYPE_PS, FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{0, Interpreter::ps_cmpu0, {"ps_cmpu0", OPTYPE_PS, FL_IN_FLOAT_AB | FL_SET_CRn | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{32, Interpreter::ps_cmpo0, {"ps_cmpo0", OPTYPE_PS, FL_IN_FLOAT_AB | FL_SET_CRn | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{40, Interpreter::ps_neg, {"ps_neg", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{136, Interpreter::ps_nabs, {"ps_nabs", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{264, Interpreter::ps_abs, {"ps_abs", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{64, Interpreter::ps_cmpu1, {"ps_cmpu1", OPTYPE_PS, FL_IN_FLOAT_AB | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{72, Interpreter::ps_mr, {"ps_mr", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{96, Interpreter::ps_cmpo1, {"ps_cmpo1", OPTYPE_PS, FL_IN_FLOAT_AB | FL_RC_BIT | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{528, Interpreter::ps_merge00, { "ps_merge00", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{560, Interpreter::ps_merge01, {"ps_merge01", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{592, Interpreter::ps_merge10, {"ps_merge10", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{624, Interpreter::ps_merge11, {"ps_merge11", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT | FL_USE_FPU, 1, 0, 0, 0}},
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{1014, Interpreter::dcbz_l, {"dcbz_l", OPTYPE_SYSTEM, 0, 1, 0, 0, 0}},
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{1014, Interpreter::dcbz_l, {"dcbz_l", OPTYPE_SYSTEM, FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
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};
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static GekkoOPTemplate table4_2[] =
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{
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{10, Interpreter::ps_sum0, {"ps_sum0", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{11, Interpreter::ps_sum1, {"ps_sum1", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{12, Interpreter::ps_muls0, {"ps_muls0", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{13, Interpreter::ps_muls1, {"ps_muls1", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{14, Interpreter::ps_madds0, {"ps_madds0", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{15, Interpreter::ps_madds1, {"ps_madds1", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{18, Interpreter::ps_div, {"ps_div", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 17, 0, 0, 0}},
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{20, Interpreter::ps_sub, {"ps_sub", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{21, Interpreter::ps_add, {"ps_add", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{23, Interpreter::ps_sel, {"ps_sel", OPTYPE_PS, FL_USE_FPU, 1, 0, 0, 0}},
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{24, Interpreter::ps_res, {"ps_res", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{25, Interpreter::ps_mul, {"ps_mul", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{26, Interpreter::ps_rsqrte, {"ps_rsqrte", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 2, 0, 0, 0}},
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{28, Interpreter::ps_msub, {"ps_msub", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{29, Interpreter::ps_madd, {"ps_madd", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{30, Interpreter::ps_nmsub, {"ps_nmsub", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{31, Interpreter::ps_nmadd, {"ps_nmadd", OPTYPE_PS, FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{10, Interpreter::ps_sum0, {"ps_sum0", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{11, Interpreter::ps_sum1, {"ps_sum1", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{12, Interpreter::ps_muls0, {"ps_muls0", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{13, Interpreter::ps_muls1, {"ps_muls1", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{14, Interpreter::ps_madds0, {"ps_madds0", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{15, Interpreter::ps_madds1, {"ps_madds1", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{18, Interpreter::ps_div, {"ps_div", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_USE_FPU | FL_SET_FPRF, 17, 0, 0, 0}},
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{20, Interpreter::ps_sub, {"ps_sub", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{21, Interpreter::ps_add, {"ps_add", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{23, Interpreter::ps_sel, {"ps_sel", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU, 1, 0, 0, 0}},
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{24, Interpreter::ps_res, {"ps_res", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{25, Interpreter::ps_mul, {"ps_mul", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_AC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{26, Interpreter::ps_rsqrte, {"ps_rsqrte", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_USE_FPU | FL_SET_FPRF, 2, 0, 0, 0}},
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{28, Interpreter::ps_msub, {"ps_msub", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{29, Interpreter::ps_madd, {"ps_madd", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{30, Interpreter::ps_nmsub, {"ps_nmsub", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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{31, Interpreter::ps_nmadd, {"ps_nmadd", OPTYPE_PS, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
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};
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static GekkoOPTemplate table4_3[] =
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{
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{6, Interpreter::psq_lx, {"psq_lx", OPTYPE_PS, FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{7, Interpreter::psq_stx, {"psq_stx", OPTYPE_PS, FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{38, Interpreter::psq_lux, {"psq_lux", OPTYPE_PS, FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{39, Interpreter::psq_stux, {"psq_stux", OPTYPE_PS, FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{6, Interpreter::psq_lx, {"psq_lx", OPTYPE_PS, FL_OUT_FLOAT_S | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{7, Interpreter::psq_stx, {"psq_stx", OPTYPE_PS, FL_IN_FLOAT_S | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{38, Interpreter::psq_lux, {"psq_lux", OPTYPE_PS, FL_OUT_FLOAT_S | FL_OUT_A | FL_IN_AB | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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{39, Interpreter::psq_stux, {"psq_stux", OPTYPE_PS, FL_IN_FLOAT_S | FL_OUT_A | FL_IN_AB | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
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};
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static GekkoOPTemplate table19[] =
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@ -157,7 +157,7 @@ static GekkoOPTemplate table19[] =
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{193, Interpreter::crxor, {"crxor", OPTYPE_CR, FL_EVIL, 1, 0, 0, 0}},
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{150, Interpreter::isync, {"isync", OPTYPE_ICACHE, FL_EVIL, 1, 0, 0, 0}},
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{0, Interpreter::mcrf, {"mcrf", OPTYPE_SYSTEM, FL_EVIL, 1, 0, 0, 0}},
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{0, Interpreter::mcrf, {"mcrf", OPTYPE_SYSTEM, FL_EVIL | FL_SET_CRn, 1, 0, 0, 0}},
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{50, Interpreter::rfi, {"rfi", OPTYPE_SYSTEM, FL_ENDBLOCK | FL_CHECKEXCEPTIONS, 2, 0, 0, 0}},
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{18, Interpreter::rfid, {"rfid", OPTYPE_SYSTEM, FL_ENDBLOCK | FL_CHECKEXCEPTIONS, 1, 0, 0, 0}}
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@ -179,10 +179,10 @@ static GekkoOPTemplate table31[] =
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{26, Interpreter::cntlzwx, {"cntlzwx",OPTYPE_INTEGER, FL_OUT_A | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{922, Interpreter::extshx, {"extshx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{954, Interpreter::extsbx, {"extsbx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{536, Interpreter::srwx, {"srwx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_B | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{792, Interpreter::srawx, {"srawx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_B | FL_IN_S | FL_SET_CA | FL_RC_BIT, 1, 0, 0, 0}},
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{824, Interpreter::srawix, {"srawix", OPTYPE_INTEGER, FL_OUT_A | FL_IN_B | FL_IN_S | FL_SET_CA | FL_RC_BIT, 1, 0, 0, 0}},
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{24, Interpreter::slwx, {"slwx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_B | FL_IN_S | FL_RC_BIT, 1, 0, 0, 0}},
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{536, Interpreter::srwx, {"srwx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_SB | FL_RC_BIT, 1, 0, 0, 0}},
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{792, Interpreter::srawx, {"srawx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_SB | FL_SET_CA | FL_RC_BIT, 1, 0, 0, 0}},
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{824, Interpreter::srawix, {"srawix", OPTYPE_INTEGER, FL_OUT_A | FL_IN_SB | FL_SET_CA | FL_RC_BIT, 1, 0, 0, 0}},
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{24, Interpreter::slwx, {"slwx", OPTYPE_INTEGER, FL_OUT_A | FL_IN_SB | FL_RC_BIT, 1, 0, 0, 0}},
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{54, Interpreter::dcbst, {"dcbst", OPTYPE_DCACHE, 0, 5, 0, 0, 0}},
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{86, Interpreter::dcbf, {"dcbf", OPTYPE_DCACHE, 0, 5, 0, 0, 0}},
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@ -193,76 +193,76 @@ static GekkoOPTemplate table31[] =
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{1014, Interpreter::dcbz, {"dcbz", OPTYPE_DCACHE, FL_LOADSTORE, 5, 0, 0, 0}},
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//load word
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{23, Interpreter::lwzx, {"lwzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{55, Interpreter::lwzux, {"lwzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{23, Interpreter::lwzx, {"lwzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{55, Interpreter::lwzux, {"lwzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//load halfword
|
||||
{279, Interpreter::lhzx, {"lhzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{311, Interpreter::lhzux, {"lhzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{279, Interpreter::lhzx, {"lhzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{311, Interpreter::lhzux, {"lhzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//load halfword signextend
|
||||
{343, Interpreter::lhax, {"lhax", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{375, Interpreter::lhaux, {"lhaux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{343, Interpreter::lhax, {"lhax", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{375, Interpreter::lhaux, {"lhaux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//load byte
|
||||
{87, Interpreter::lbzx, {"lbzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{119, Interpreter::lbzux, {"lbzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{87, Interpreter::lbzx, {"lbzx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{119, Interpreter::lbzux, {"lbzux", OPTYPE_LOAD, FL_OUT_D | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//load byte reverse
|
||||
{534, Interpreter::lwbrx, {"lwbrx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{790, Interpreter::lhbrx, {"lhbrx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{534, Interpreter::lwbrx, {"lwbrx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{790, Interpreter::lhbrx, {"lhbrx", OPTYPE_LOAD, FL_OUT_D | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
// Conditional load/store (Wii SMP)
|
||||
{150, Interpreter::stwcxd, {"stwcxd", OPTYPE_STORE, FL_EVIL | FL_SET_CR0 | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{150, Interpreter::stwcxd, {"stwcxd", OPTYPE_STORE, FL_EVIL | FL_IN_S | FL_IN_A0B | FL_SET_CR0 | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{20, Interpreter::lwarx, {"lwarx", OPTYPE_LOAD, FL_EVIL | FL_OUT_D | FL_IN_A0B | FL_SET_CR0 | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//load string (Inst these)
|
||||
{533, Interpreter::lswx, {"lswx", OPTYPE_LOAD, FL_EVIL | FL_IN_A | FL_OUT_D | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{597, Interpreter::lswi, {"lswi", OPTYPE_LOAD, FL_EVIL | FL_IN_AB | FL_OUT_D | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{533, Interpreter::lswx, {"lswx", OPTYPE_LOAD, FL_EVIL | FL_IN_A0B | FL_OUT_D | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{597, Interpreter::lswi, {"lswi", OPTYPE_LOAD, FL_EVIL | FL_IN_A | FL_OUT_D | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//store word
|
||||
{151, Interpreter::stwx, {"stwx", OPTYPE_STORE, FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{183, Interpreter::stwux, {"stwux", OPTYPE_STORE, FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{151, Interpreter::stwx, {"stwx", OPTYPE_STORE, FL_IN_S | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{183, Interpreter::stwux, {"stwux", OPTYPE_STORE, FL_IN_S | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//store halfword
|
||||
{407, Interpreter::sthx, {"sthx", OPTYPE_STORE, FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{439, Interpreter::sthux, {"sthux", OPTYPE_STORE, FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{407, Interpreter::sthx, {"sthx", OPTYPE_STORE, FL_IN_S | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{439, Interpreter::sthux, {"sthux", OPTYPE_STORE, FL_IN_S | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//store byte
|
||||
{215, Interpreter::stbx, {"stbx", OPTYPE_STORE, FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{247, Interpreter::stbux, {"stbux", OPTYPE_STORE, FL_OUT_A | FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{215, Interpreter::stbx, {"stbx", OPTYPE_STORE, FL_IN_S | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{247, Interpreter::stbux, {"stbux", OPTYPE_STORE, FL_IN_S | FL_OUT_A | FL_IN_AB | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
//store bytereverse
|
||||
{662, Interpreter::stwbrx, {"stwbrx", OPTYPE_STORE, FL_IN_A0 | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{918, Interpreter::sthbrx, {"sthbrx", OPTYPE_STORE, FL_IN_A | FL_IN_B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{662, Interpreter::stwbrx, {"stwbrx", OPTYPE_STORE, FL_IN_S | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{918, Interpreter::sthbrx, {"sthbrx", OPTYPE_STORE, FL_IN_S | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
{661, Interpreter::stswx, {"stswx", OPTYPE_STORE, FL_EVIL | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{725, Interpreter::stswi, {"stswi", OPTYPE_STORE, FL_EVIL | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{661, Interpreter::stswx, {"stswx", OPTYPE_STORE, FL_EVIL | FL_IN_A0B | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{725, Interpreter::stswi, {"stswi", OPTYPE_STORE, FL_EVIL | FL_IN_A | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
// fp load/store
|
||||
{535, Interpreter::lfsx, {"lfsx", OPTYPE_LOADFP, FL_IN_A0 | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{567, Interpreter::lfsux, {"lfsux", OPTYPE_LOADFP, FL_IN_A | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{599, Interpreter::lfdx, {"lfdx", OPTYPE_LOADFP, FL_IN_A0 | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{631, Interpreter::lfdux, {"lfdux", OPTYPE_LOADFP, FL_IN_A | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{535, Interpreter::lfsx, {"lfsx", OPTYPE_LOADFP, FL_OUT_FLOAT_D | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{567, Interpreter::lfsux, {"lfsux", OPTYPE_LOADFP, FL_OUT_FLOAT_D | FL_IN_AB | FL_OUT_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{599, Interpreter::lfdx, {"lfdx", OPTYPE_LOADFP, FL_INOUT_FLOAT_D | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{631, Interpreter::lfdux, {"lfdux", OPTYPE_LOADFP, FL_INOUT_FLOAT_D | FL_IN_AB | FL_OUT_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
{663, Interpreter::stfsx, {"stfsx", OPTYPE_STOREFP, FL_IN_A0 | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{695, Interpreter::stfsux, {"stfsux", OPTYPE_STOREFP, FL_IN_A | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{727, Interpreter::stfdx, {"stfdx", OPTYPE_STOREFP, FL_IN_A0 | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{759, Interpreter::stfdux, {"stfdux", OPTYPE_STOREFP, FL_IN_A | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{983, Interpreter::stfiwx, {"stfiwx", OPTYPE_STOREFP, FL_IN_A0 | FL_IN_B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{663, Interpreter::stfsx, {"stfsx", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{695, Interpreter::stfsux, {"stfsux", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_AB | FL_OUT_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{727, Interpreter::stfdx, {"stfdx", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{759, Interpreter::stfdux, {"stfdux", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_AB | FL_OUT_A | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
{983, Interpreter::stfiwx, {"stfiwx", OPTYPE_STOREFP, FL_IN_FLOAT_S | FL_IN_A0B | FL_USE_FPU | FL_LOADSTORE, 1, 0, 0, 0}},
|
||||
|
||||
{19, Interpreter::mfcr, {"mfcr", OPTYPE_SYSTEM, FL_OUT_D, 1, 0, 0, 0}},
|
||||
{83, Interpreter::mfmsr, {"mfmsr", OPTYPE_SYSTEM, FL_OUT_D, 1, 0, 0, 0}},
|
||||
{144, Interpreter::mtcrf, {"mtcrf", OPTYPE_SYSTEM, 0, 1, 0, 0, 0}},
|
||||
{144, Interpreter::mtcrf, {"mtcrf", OPTYPE_SYSTEM, FL_IN_S | FL_SET_CRn, 1, 0, 0, 0}},
|
||||
{146, Interpreter::mtmsr, {"mtmsr", OPTYPE_SYSTEM, FL_IN_S | FL_ENDBLOCK, 1, 0, 0, 0}},
|
||||
{210, Interpreter::mtsr, {"mtsr", OPTYPE_SYSTEM, 0, 1, 0, 0, 0}},
|
||||
{242, Interpreter::mtsrin, {"mtsrin", OPTYPE_SYSTEM, 0, 1, 0, 0, 0}},
|
||||
{210, Interpreter::mtsr, {"mtsr", OPTYPE_SYSTEM, FL_IN_S, 1, 0, 0, 0}},
|
||||
{242, Interpreter::mtsrin, {"mtsrin", OPTYPE_SYSTEM, FL_IN_SB, 1, 0, 0, 0}},
|
||||
{339, Interpreter::mfspr, {"mfspr", OPTYPE_SPR, FL_OUT_D, 1, 0, 0, 0}},
|
||||
{467, Interpreter::mtspr, {"mtspr", OPTYPE_SPR, 0, 2, 0, 0, 0}},
|
||||
{467, Interpreter::mtspr, {"mtspr", OPTYPE_SPR, FL_IN_S, 2, 0, 0, 0}},
|
||||
{371, Interpreter::mftb, {"mftb", OPTYPE_SYSTEM, FL_OUT_D | FL_TIMER, 1, 0, 0, 0}},
|
||||
{512, Interpreter::mcrxr, {"mcrxr", OPTYPE_SYSTEM, FL_READ_CA | FL_SET_CA, 1, 0, 0, 0}},
|
||||
{595, Interpreter::mfsr, {"mfsr", OPTYPE_SYSTEM, FL_OUT_D, 3, 0, 0, 0}},
|
||||
{659, Interpreter::mfsrin, {"mfsrin", OPTYPE_SYSTEM, FL_OUT_D, 3, 0, 0, 0}},
|
||||
{659, Interpreter::mfsrin, {"mfsrin", OPTYPE_SYSTEM, FL_OUT_D | FL_IN_B, 3, 0, 0, 0}},
|
||||
|
||||
{4, Interpreter::tw, {"tw", OPTYPE_SYSTEM, FL_ENDBLOCK, 2, 0, 0, 0}},
|
||||
{598, Interpreter::sync, {"sync", OPTYPE_SYSTEM, 0, 3, 0, 0, 0}},
|
||||
|
|
@ -307,51 +307,51 @@ static GekkoOPTemplate table31_2[] =
|
|||
|
||||
static GekkoOPTemplate table59[] =
|
||||
{
|
||||
{18, Interpreter::fdivsx, {"fdivsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 17, 0, 0, 0}}, // TODO
|
||||
{20, Interpreter::fsubsx, {"fsubsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{21, Interpreter::faddsx, {"faddsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
//{22, Interpreter::fsqrtsx, {"fsqrtsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}}, // Not implemented on gekko
|
||||
{24, Interpreter::fresx, {"fresx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{25, Interpreter::fmulsx, {"fmulsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{28, Interpreter::fmsubsx, {"fmsubsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{29, Interpreter::fmaddsx, {"fmaddsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{30, Interpreter::fnmsubsx, {"fnmsubsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{31, Interpreter::fnmaddsx, {"fnmaddsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{18, Interpreter::fdivsx, {"fdivsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 17, 0, 0, 0}}, // TODO
|
||||
{20, Interpreter::fsubsx, {"fsubsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{21, Interpreter::faddsx, {"faddsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
//{22, Interpreter::fsqrtsx, {"fsqrtsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}}, // Not implemented on gekko
|
||||
{24, Interpreter::fresx, {"fresx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{25, Interpreter::fmulsx, {"fmulsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_AC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{28, Interpreter::fmsubsx, {"fmsubsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{29, Interpreter::fmaddsx, {"fmaddsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{30, Interpreter::fnmsubsx, {"fnmsubsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{31, Interpreter::fnmaddsx, {"fnmaddsx", OPTYPE_SINGLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
};
|
||||
|
||||
static GekkoOPTemplate table63[] =
|
||||
{
|
||||
{264, Interpreter::fabsx, {"fabsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{32, Interpreter::fcmpo, {"fcmpo", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{0, Interpreter::fcmpu, {"fcmpu", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{14, Interpreter::fctiwx, {"fctiwx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{15, Interpreter::fctiwzx, {"fctiwzx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{72, Interpreter::fmrx, {"fmrx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{136, Interpreter::fnabsx, {"fnabsx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{40, Interpreter::fnegx, {"fnegx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{12, Interpreter::frspx, {"frspx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{264, Interpreter::fabsx, {"fabsx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{32, Interpreter::fcmpo, {"fcmpo", OPTYPE_DOUBLEFP, FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{0, Interpreter::fcmpu, {"fcmpu", OPTYPE_DOUBLEFP, FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{14, Interpreter::fctiwx, {"fctiwx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{15, Interpreter::fctiwzx, {"fctiwzx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{72, Interpreter::fmrx, {"fmrx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{136, Interpreter::fnabsx, {"fnabsx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{40, Interpreter::fnegx, {"fnegx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{12, Interpreter::frspx, {"frspx", OPTYPE_DOUBLEFP, FL_OUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
|
||||
{64, Interpreter::mcrfs, {"mcrfs", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 1, 0, 0, 0}},
|
||||
{583, Interpreter::mffsx, {"mffsx", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 1, 0, 0, 0}},
|
||||
{64, Interpreter::mcrfs, {"mcrfs", OPTYPE_SYSTEMFP, FL_SET_CRn | FL_USE_FPU | FL_READ_FPRF, 1, 0, 0, 0}},
|
||||
{583, Interpreter::mffsx, {"mffsx", OPTYPE_SYSTEMFP, FL_OUT_D | FL_USE_FPU | FL_READ_FPRF, 1, 0, 0, 0}},
|
||||
{70, Interpreter::mtfsb0x, {"mtfsb0x", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 3, 0, 0, 0}},
|
||||
{38, Interpreter::mtfsb1x, {"mtfsb1x", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 3, 0, 0, 0}},
|
||||
{134, Interpreter::mtfsfix, {"mtfsfix", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 3, 0, 0, 0}},
|
||||
{711, Interpreter::mtfsfx, {"mtfsfx", OPTYPE_SYSTEMFP, FL_USE_FPU | FL_READ_FPRF, 3, 0, 0, 0}},
|
||||
{711, Interpreter::mtfsfx, {"mtfsfx", OPTYPE_SYSTEMFP, FL_IN_B | FL_USE_FPU | FL_READ_FPRF, 3, 0, 0, 0}},
|
||||
};
|
||||
|
||||
static GekkoOPTemplate table63_2[] =
|
||||
{
|
||||
{18, Interpreter::fdivx, {"fdivx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 31, 0, 0, 0}},
|
||||
{20, Interpreter::fsubx, {"fsubx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{21, Interpreter::faddx, {"faddx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{22, Interpreter::fsqrtx, {"fsqrtx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{23, Interpreter::fselx, {"fselx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{25, Interpreter::fmulx, {"fmulx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{26, Interpreter::frsqrtex, {"frsqrtex", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{28, Interpreter::fmsubx, {"fmsubx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{29, Interpreter::fmaddx, {"fmaddx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{30, Interpreter::fnmsubx, {"fnmsubx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{31, Interpreter::fnmaddx, {"fnmaddx", OPTYPE_FPU, FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{18, Interpreter::fdivx, {"fdivx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 31, 0, 0, 0}},
|
||||
{20, Interpreter::fsubx, {"fsubx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{21, Interpreter::faddx, {"faddx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_AB | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{22, Interpreter::fsqrtx, {"fsqrtx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{23, Interpreter::fselx, {"fselx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU, 1, 0, 0, 0}},
|
||||
{25, Interpreter::fmulx, {"fmulx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_AC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{26, Interpreter::frsqrtex, {"frsqrtex", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_B | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{28, Interpreter::fmsubx, {"fmsubx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{29, Interpreter::fmaddx, {"fmaddx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{30, Interpreter::fnmsubx, {"fnmsubx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
{31, Interpreter::fnmaddx, {"fnmaddx", OPTYPE_DOUBLEFP, FL_INOUT_FLOAT_D | FL_IN_FLOAT_ABC | FL_RC_BIT_F | FL_USE_FPU | FL_SET_FPRF, 1, 0, 0, 0}},
|
||||
};
|
||||
namespace InterpreterTables
|
||||
{
|
||||
|
|
|
|||
|
|
@ -741,6 +741,15 @@ const u8* Jit64::DoJit(u32 em_address, PPCAnalyst::CodeBuffer *code_buf, JitBloc
|
|||
|
||||
Jit64Tables::CompileInstruction(ops[i]);
|
||||
|
||||
// If we have a register that will never be used again, flush it.
|
||||
for (int j = 0; j < 32; j++)
|
||||
{
|
||||
if (!(ops[i].gprInUse & (1 << j)))
|
||||
gpr.StoreFromRegister(j);
|
||||
if (!(ops[i].fprInUse & (1 << j)))
|
||||
fpr.StoreFromRegister(j);
|
||||
}
|
||||
|
||||
if (js.memcheck && (opinfo->flags & FL_LOADSTORE))
|
||||
{
|
||||
TEST(32, PPCSTATE(Exceptions), Imm32(EXCEPTION_DSI));
|
||||
|
|
|
|||
|
|
@ -527,6 +527,7 @@ void PPCAnalyzer::SetInstructionStats(CodeBlock *block, CodeOp *code, GekkoOPInf
|
|||
|
||||
int numOut = 0;
|
||||
int numIn = 0;
|
||||
int numFloatIn = 0;
|
||||
if (opinfo->flags & FL_OUT_A)
|
||||
{
|
||||
code->regsOut[numOut++] = code->inst.RA;
|
||||
|
|
@ -563,14 +564,29 @@ void PPCAnalyzer::SetInstructionStats(CodeBlock *block, CodeOp *code, GekkoOPInf
|
|||
block->m_gpa->SetInputRegister(code->inst.RS, index);
|
||||
}
|
||||
|
||||
code->fregOut = -1;
|
||||
if (opinfo->flags & FL_OUT_FLOAT_D)
|
||||
code->fregOut = code->inst.FD;
|
||||
else if (opinfo->flags & FL_OUT_FLOAT_S)
|
||||
code->fregOut = code->inst.FS;
|
||||
if (opinfo->flags & FL_IN_FLOAT_A)
|
||||
code->fregsIn[numFloatIn++] = code->inst.FA;
|
||||
if (opinfo->flags & FL_IN_FLOAT_B)
|
||||
code->fregsIn[numFloatIn++] = code->inst.FB;
|
||||
if (opinfo->flags & FL_IN_FLOAT_C)
|
||||
code->fregsIn[numFloatIn++] = code->inst.FC;
|
||||
if (opinfo->flags & FL_IN_FLOAT_D)
|
||||
code->fregsIn[numFloatIn++] = code->inst.FD;
|
||||
if (opinfo->flags & FL_IN_FLOAT_S)
|
||||
code->fregsIn[numFloatIn++] = code->inst.FS;
|
||||
|
||||
// Set remaining register slots as unused (-1)
|
||||
for (int j = numIn; j < 3; j++)
|
||||
code->regsIn[j] = -1;
|
||||
for (int j = numOut; j < 2; j++)
|
||||
code->regsOut[j] = -1;
|
||||
for (int j = 0; j < 3; j++)
|
||||
for (int j = numFloatIn; j < 4; j++)
|
||||
code->fregsIn[j] = -1;
|
||||
code->fregOut = -1;
|
||||
|
||||
switch (opinfo->type)
|
||||
{
|
||||
|
|
@ -580,7 +596,8 @@ void PPCAnalyzer::SetInstructionStats(CodeBlock *block, CodeOp *code, GekkoOPInf
|
|||
case OPTYPE_LOADFP:
|
||||
case OPTYPE_STOREFP:
|
||||
break;
|
||||
case OPTYPE_FPU:
|
||||
case OPTYPE_SINGLEFP:
|
||||
case OPTYPE_DOUBLEFP:
|
||||
break;
|
||||
case OPTYPE_BRANCH:
|
||||
if (code->inst.hex == 0x4e800020)
|
||||
|
|
@ -788,6 +805,8 @@ u32 PPCAnalyzer::Analyze(u32 address, CodeBlock *block, CodeBuffer *buffer, u32
|
|||
bool wantsCR1 = true;
|
||||
bool wantsFPRF = true;
|
||||
bool wantsCA = true;
|
||||
u32 fregInUse = 0;
|
||||
u32 regInUse = 0;
|
||||
for (int i = block->m_num_instructions - 1; i >= 0; i--)
|
||||
{
|
||||
bool opWantsCR0 = code[i].wantsCR0;
|
||||
|
|
@ -806,6 +825,24 @@ u32 PPCAnalyzer::Analyze(u32 address, CodeBlock *block, CodeBuffer *buffer, u32
|
|||
wantsCR1 &= !code[i].outputCR1 || opWantsCR1;
|
||||
wantsFPRF &= !code[i].outputFPRF || opWantsFPRF;
|
||||
wantsCA &= !code[i].outputCA || opWantsCA;
|
||||
code[i].gprInUse = regInUse;
|
||||
code[i].fprInUse = fregInUse;
|
||||
// TODO: if there's no possible endblocks or exceptions in between, tell the regcache
|
||||
// we can throw away a register if it's going to be overwritten later.
|
||||
for (int j = 0; j < 3; j++)
|
||||
if (code[i].regsIn[j] >= 0)
|
||||
regInUse |= 1 << code[i].regsIn[j];
|
||||
for (int j = 0; j < 4; j++)
|
||||
if (code[i].fregsIn[j] >= 0)
|
||||
fregInUse |= 1 << code[i].fregsIn[j];
|
||||
// For now, we need to count output registers as "used" though; otherwise the flush
|
||||
// will result in a redundant store (e.g. store to regcache, then store again to
|
||||
// the same location later).
|
||||
for (int j = 0; j < 2; j++)
|
||||
if (code[i].regsOut[j] >= 0)
|
||||
regInUse |= 1 << code[i].regsOut[j];
|
||||
if (code[i].fregOut >= 0)
|
||||
fregInUse |= 1 << code[i].fregOut;
|
||||
}
|
||||
return address;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ struct CodeOp //16B
|
|||
s8 regsOut[2];
|
||||
s8 regsIn[3];
|
||||
s8 fregOut;
|
||||
s8 fregsIn[3];
|
||||
s8 fregsIn[4];
|
||||
bool isBranchTarget;
|
||||
bool wantsCR0;
|
||||
bool wantsCR1;
|
||||
|
|
@ -42,6 +42,9 @@ struct CodeOp //16B
|
|||
bool outputCA;
|
||||
bool canEndBlock;
|
||||
bool skip; // followed BL-s for example
|
||||
// which registers are still needed after this instruction in this block
|
||||
u32 gprInUse;
|
||||
u32 fprInUse;
|
||||
};
|
||||
|
||||
struct BlockStats
|
||||
|
|
|
|||
|
|
@ -24,6 +24,8 @@ enum
|
|||
FL_IN_C = (1<<11),
|
||||
FL_IN_S = (1<<12),
|
||||
FL_IN_AB = FL_IN_A | FL_IN_B,
|
||||
FL_IN_AC = FL_IN_A | FL_IN_C,
|
||||
FL_IN_ABC = FL_IN_A | FL_IN_B | FL_IN_C,
|
||||
FL_IN_SB = FL_IN_S | FL_IN_B,
|
||||
FL_IN_A0B = FL_IN_A0 | FL_IN_B,
|
||||
FL_IN_A0BC = FL_IN_A0 | FL_IN_B | FL_IN_C,
|
||||
|
|
@ -39,6 +41,18 @@ enum
|
|||
FL_SET_FPRF = (1<<20),
|
||||
FL_READ_FPRF = (1<<21),
|
||||
FL_SET_OE = (1<<22),
|
||||
FL_IN_FLOAT_A = (1<<23),
|
||||
FL_IN_FLOAT_B = (1<<24),
|
||||
FL_IN_FLOAT_C = (1<<25),
|
||||
FL_IN_FLOAT_S = (1<<26),
|
||||
FL_IN_FLOAT_D = (1<<27),
|
||||
FL_IN_FLOAT_AB = FL_IN_FLOAT_A | FL_IN_FLOAT_B,
|
||||
FL_IN_FLOAT_AC = FL_IN_FLOAT_A | FL_IN_FLOAT_C,
|
||||
FL_IN_FLOAT_ABC = FL_IN_FLOAT_A | FL_IN_FLOAT_B | FL_IN_FLOAT_C,
|
||||
FL_OUT_FLOAT_D = (1<<28),
|
||||
FL_OUT_FLOAT_S = (1<<29),
|
||||
// Used in the case of double ops (they don't modify the top half of the output)
|
||||
FL_INOUT_FLOAT_D = FL_IN_FLOAT_D | FL_OUT_FLOAT_D,
|
||||
};
|
||||
|
||||
enum
|
||||
|
|
@ -54,7 +68,8 @@ enum
|
|||
OPTYPE_STORE ,
|
||||
OPTYPE_LOADFP ,
|
||||
OPTYPE_STOREFP ,
|
||||
OPTYPE_FPU ,
|
||||
OPTYPE_DOUBLEFP,
|
||||
OPTYPE_SINGLEFP,
|
||||
OPTYPE_PS ,
|
||||
OPTYPE_DCACHE ,
|
||||
OPTYPE_ICACHE ,
|
||||
|
|
|
|||
Loading…
Reference in a new issue