LXR qemu/target/ppc/translate/fp-ops.inc.c

   1#define _GEN_FLOAT_ACB(name, op, op1, op2, isfloat, set_fprf, type)           \
   2GEN_HANDLER(f##name, op1, op2, 0xFF, 0x00000000, type)
   3#define GEN_FLOAT_ACB(name, op2, set_fprf, type)                              \
   4_GEN_FLOAT_ACB(name, name, 0x3F, op2, 0, set_fprf, type),                     \
   5_GEN_FLOAT_ACB(name##s, name, 0x3B, op2, 1, set_fprf, type)
   6#define _GEN_FLOAT_AB(name, op, op1, op2, inval, isfloat, set_fprf, type)     \
   7GEN_HANDLER(f##name, op1, op2, 0xFF, inval, type)
   8#define GEN_FLOAT_AB(name, op2, inval, set_fprf, type)                        \
   9_GEN_FLOAT_AB(name, name, 0x3F, op2, inval, 0, set_fprf, type),               \
  10_GEN_FLOAT_AB(name##s, name, 0x3B, op2, inval, 1, set_fprf, type)
  11#define _GEN_FLOAT_AC(name, op, op1, op2, inval, isfloat, set_fprf, type)     \
  12GEN_HANDLER(f##name, op1, op2, 0xFF, inval, type)
  13#define GEN_FLOAT_AC(name, op2, inval, set_fprf, type)                        \
  14_GEN_FLOAT_AC(name, name, 0x3F, op2, inval, 0, set_fprf, type),               \
  15_GEN_FLOAT_AC(name##s, name, 0x3B, op2, inval, 1, set_fprf, type)
  16#define GEN_FLOAT_B(name, op2, op3, set_fprf, type)                           \
  17GEN_HANDLER(f##name, 0x3F, op2, op3, 0x001F0000, type)
  18#define GEN_FLOAT_BS(name, op1, op2, set_fprf, type)                          \
  19GEN_HANDLER(f##name, op1, op2, 0xFF, 0x001F07C0, type)
  20
  21GEN_FLOAT_AB(add, 0x15, 0x000007C0, 1, PPC_FLOAT),
  22GEN_FLOAT_AB(div, 0x12, 0x000007C0, 1, PPC_FLOAT),
  23GEN_FLOAT_AC(mul, 0x19, 0x0000F800, 1, PPC_FLOAT),
  24GEN_FLOAT_BS(re, 0x3F, 0x18, 1, PPC_FLOAT_EXT),
  25GEN_FLOAT_BS(res, 0x3B, 0x18, 1, PPC_FLOAT_FRES),
  26GEN_FLOAT_BS(rsqrte, 0x3F, 0x1A, 1, PPC_FLOAT_FRSQRTE),
  27_GEN_FLOAT_ACB(sel, sel, 0x3F, 0x17, 0, 0, PPC_FLOAT_FSEL),
  28GEN_FLOAT_AB(sub, 0x14, 0x000007C0, 1, PPC_FLOAT),
  29GEN_FLOAT_ACB(madd, 0x1D, 1, PPC_FLOAT),
  30GEN_FLOAT_ACB(msub, 0x1C, 1, PPC_FLOAT),
  31GEN_FLOAT_ACB(nmadd, 0x1F, 1, PPC_FLOAT),
  32GEN_FLOAT_ACB(nmsub, 0x1E, 1, PPC_FLOAT),
  33GEN_HANDLER_E(ftdiv, 0x3F, 0x00, 0x04, 1, PPC_NONE, PPC2_FP_TST_ISA206),
  34GEN_HANDLER_E(ftsqrt, 0x3F, 0x00, 0x05, 1, PPC_NONE, PPC2_FP_TST_ISA206),
  35GEN_FLOAT_B(ctiw, 0x0E, 0x00, 0, PPC_FLOAT),
  36GEN_HANDLER_E(fctiwu, 0x3F, 0x0E, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  37GEN_FLOAT_B(ctiwz, 0x0F, 0x00, 0, PPC_FLOAT),
  38GEN_HANDLER_E(fctiwuz, 0x3F, 0x0F, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  39GEN_FLOAT_B(rsp, 0x0C, 0x00, 1, PPC_FLOAT),
  40GEN_HANDLER_E(fcfid, 0x3F, 0x0E, 0x1A, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
  41GEN_HANDLER_E(fcfids, 0x3B, 0x0E, 0x1A, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  42GEN_HANDLER_E(fcfidu, 0x3F, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  43GEN_HANDLER_E(fcfidus, 0x3B, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  44GEN_HANDLER_E(fctid, 0x3F, 0x0E, 0x19, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
  45GEN_HANDLER_E(fctidu, 0x3F, 0x0E, 0x1D, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  46GEN_HANDLER_E(fctidz, 0x3F, 0x0F, 0x19, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
  47GEN_HANDLER_E(fctiduz, 0x3F, 0x0F, 0x1D, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
  48GEN_FLOAT_B(rin, 0x08, 0x0C, 1, PPC_FLOAT_EXT),
  49GEN_FLOAT_B(riz, 0x08, 0x0D, 1, PPC_FLOAT_EXT),
  50GEN_FLOAT_B(rip, 0x08, 0x0E, 1, PPC_FLOAT_EXT),
  51GEN_FLOAT_B(rim, 0x08, 0x0F, 1, PPC_FLOAT_EXT),
  52
  53#define GEN_LDF(name, ldop, opc, type)                                        \
  54GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
  55#define GEN_LDUF(name, ldop, opc, type)                                       \
  56GEN_HANDLER(name##u, opc, 0xFF, 0xFF, 0x00000000, type),
  57#define GEN_LDUXF(name, ldop, opc, type)                                      \
  58GEN_HANDLER(name##ux, 0x1F, 0x17, opc, 0x00000001, type),
  59#define GEN_LDXF(name, ldop, opc2, opc3, type)                                \
  60GEN_HANDLER(name##x, 0x1F, opc2, opc3, 0x00000001, type),
  61#define GEN_LDFS(name, ldop, op, type)                                        \
  62GEN_LDF(name, ldop, op | 0x20, type)                                          \
  63GEN_LDUF(name, ldop, op | 0x21, type)                                         \
  64GEN_LDUXF(name, ldop, op | 0x01, type)                                        \
  65GEN_LDXF(name, ldop, 0x17, op | 0x00, type)
  66
  67GEN_LDFS(lfd, ld64, 0x12, PPC_FLOAT)
  68GEN_LDFS(lfs, ld32fs, 0x10, PPC_FLOAT)
  69GEN_HANDLER_E(lfdepx, 0x1F, 0x1F, 0x12, 0x00000001, PPC_NONE, PPC2_BOOKE206),
  70GEN_HANDLER_E(lfiwax, 0x1f, 0x17, 0x1a, 0x00000001, PPC_NONE, PPC2_ISA205),
  71GEN_HANDLER_E(lfiwzx, 0x1f, 0x17, 0x1b, 0x1, PPC_NONE, PPC2_FP_CVT_ISA206),
  72GEN_HANDLER_E(lfdpx, 0x1F, 0x17, 0x18, 0x00200001, PPC_NONE, PPC2_ISA205),
  73
  74#define GEN_STF(name, stop, opc, type)                                        \
  75GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
  76#define GEN_STUF(name, stop, opc, type)                                       \
  77GEN_HANDLER(name##u, opc, 0xFF, 0xFF, 0x00000000, type),
  78#define GEN_STUXF(name, stop, opc, type)                                      \
  79GEN_HANDLER(name##ux, 0x1F, 0x17, opc, 0x00000001, type),
  80#define GEN_STXF(name, stop, opc2, opc3, type)                                \
  81GEN_HANDLER(name##x, 0x1F, opc2, opc3, 0x00000001, type),
  82#define GEN_STFS(name, stop, op, type)                                        \
  83GEN_STF(name, stop, op | 0x20, type)                                          \
  84GEN_STUF(name, stop, op | 0x21, type)                                         \
  85GEN_STUXF(name, stop, op | 0x01, type)                                        \
  86GEN_STXF(name, stop, 0x17, op | 0x00, type)
  87
  88GEN_STFS(stfd, st64_i64, 0x16, PPC_FLOAT)
  89GEN_STFS(stfs, st32fs, 0x14, PPC_FLOAT)
  90GEN_STXF(stfiw, st32fiw, 0x17, 0x1E, PPC_FLOAT_STFIWX)
  91GEN_HANDLER_E(stfdepx, 0x1F, 0x1F, 0x16, 0x00000001, PPC_NONE, PPC2_BOOKE206),
  92GEN_HANDLER_E(stfdpx, 0x1F, 0x17, 0x1C, 0x00200001, PPC_NONE, PPC2_ISA205),
  93
  94GEN_HANDLER(frsqrtes, 0x3B, 0x1A, 0xFF, 0x001F07C0, PPC_FLOAT_FRSQRTES),
  95GEN_HANDLER(fsqrt, 0x3F, 0x16, 0xFF, 0x001F07C0, PPC_FLOAT_FSQRT),
  96GEN_HANDLER(fsqrts, 0x3B, 0x16, 0xFF, 0x001F07C0, PPC_FLOAT_FSQRT),
  97GEN_HANDLER(fcmpo, 0x3F, 0x00, 0x01, 0x00600001, PPC_FLOAT),
  98GEN_HANDLER(fcmpu, 0x3F, 0x00, 0x00, 0x00600001, PPC_FLOAT),
  99GEN_HANDLER(fabs, 0x3F, 0x08, 0x08, 0x001F0000, PPC_FLOAT),
 100GEN_HANDLER(fmr, 0x3F, 0x08, 0x02, 0x001F0000, PPC_FLOAT),
 101GEN_HANDLER(fnabs, 0x3F, 0x08, 0x04, 0x001F0000, PPC_FLOAT),
 102GEN_HANDLER(fneg, 0x3F, 0x08, 0x01, 0x001F0000, PPC_FLOAT),
 103GEN_HANDLER_E(fcpsgn, 0x3F, 0x08, 0x00, 0x00000000, PPC_NONE, PPC2_ISA205),
 104GEN_HANDLER_E(fmrgew, 0x3F, 0x06, 0x1E, 0x00000001, PPC_NONE, PPC2_VSX207),
 105GEN_HANDLER_E(fmrgow, 0x3F, 0x06, 0x1A, 0x00000001, PPC_NONE, PPC2_VSX207),
 106GEN_HANDLER(mcrfs, 0x3F, 0x00, 0x02, 0x0063F801, PPC_FLOAT),
 107GEN_HANDLER_E_2(mffs, 0x3F, 0x07, 0x12, 0x00, 0x00000000, PPC_FLOAT, PPC_NONE),
 108GEN_HANDLER_E_2(mffsce, 0x3F, 0x07, 0x12, 0x01, 0x00000000, PPC_FLOAT,
 109    PPC2_ISA300),
 110GEN_HANDLER_E_2(mffsl, 0x3F, 0x07, 0x12, 0x18, 0x00000000, PPC_FLOAT,
 111    PPC2_ISA300),
 112GEN_HANDLER_E_2(mffscrn, 0x3F, 0x07, 0x12, 0x16, 0x00000000, PPC_FLOAT,
 113    PPC_NONE),
 114GEN_HANDLER_E_2(mffscrni, 0x3F, 0x07, 0x12, 0x17, 0x00000000, PPC_FLOAT,
 115    PPC_NONE),
 116GEN_HANDLER(mtfsb0, 0x3F, 0x06, 0x02, 0x001FF800, PPC_FLOAT),
 117GEN_HANDLER(mtfsb1, 0x3F, 0x06, 0x01, 0x001FF800, PPC_FLOAT),
 118GEN_HANDLER(mtfsf, 0x3F, 0x07, 0x16, 0x00000000, PPC_FLOAT),
 119GEN_HANDLER(mtfsfi, 0x3F, 0x06, 0x04, 0x006e0800, PPC_FLOAT),
 120