move lots of source files around to match their actual placement in the original treemain

1 files changed, 0 insertions, 752 deletions

diff --git a/compiler_and_linker/unsorted/MachineSimulationAltiVec.c b/compiler_and_linker/unsorted/MachineSimulationAltiVec.c
deleted file mode 100644
index d261ee9..0000000
--- a/compiler_and_linker/unsorted/MachineSimulationAltiVec.c
+++ /dev/null
@@ -1,752 +0,0 @@
-#include "compiler/Scheduler.h"
-#include "compiler/CError.h"
-#include "compiler/PCode.h"
-#include "compiler/PCodeInfo.h"
-
-// https://www.nxp.com/docs/en/reference-manual/MPC7450UM.pdf
-
-typedef enum Stage {
-    BPU, // Branch Prediction Unit
-
-    IU2_1, // Multiple-Cycle Integer Unit
-    IU2_2,
-    IU2_3,
-
-    IU1a, // Single-Cycle Integer Unit
-    IU1b, // Single-Cycle Integer Unit
-    IU1c, // Single-Cycle Integer Unit
-
-    LSU_1, // Load/Store Unit
-    LSU_2,
-    LSU_3,
-    LSU_4,
-
-    FPU_1, // Floating-Point Unit
-    FPU_2,
-    FPU_3,
-    FPU_4,
-
-    VIU1, // Vector Simple Integer Unit
-
-    VPU_1, // Vector Permute Unit
-    VPU_2,
-
-    VIU2_1, // Vector Complex Integer Unit
-    VIU2_2,
-    VIU2_3,
-    VIU2_4,
-
-    VFPU_1, // Vector Floating-Point Unit
-    VFPU_2,
-    VFPU_3,
-    VFPU_4,
-
-    NumStages
-} Stage;
-
-static struct {
-    // the instruction currently in this pipeline stage
-    PCode *instr;
-
-    // how many cycles are left for this instruction to finish
-    int remaining;
-} pipeline_altivec[NumStages];
-
-enum {
-    Queue0,
-    Queue1,
-    Queue2,
-    Queue3,
-    Queue4,
-    Queue5,
-    Queue6,
-    Queue7,
-    NumQueues
-};
-
-static int fetchqueues[NumQueues];
-
-enum {
-    MaxEntries = 16
-};
-
-static struct {
-    // how many entries remain unused in the queue
-    unsigned int free;
-
-    // how many entries are currently used in the queue
-    unsigned int used;
-
-    // the index of the next instruction that will be retired
-    unsigned int nextToRetire;
-
-    // the index of the next free slot that will be used when an instruction is dispatched
-    unsigned int nextFreeSlot;
-
-    // circular array of entries in the completion queue
-    struct {
-        PCode *instr;
-        int completed;
-    } entries[MaxEntries];
-} completionbuffers;
-
-static struct {
-    short index;
-
-    // the initial stage for this instruction
-    Stage stage;
-
-    // the total amount of cycles required by this instruction
-    char latency;
-
-    // how long it takes to finish each stage
-    char cycles[4];
-
-    // does this instruction serialise?
-    char serializes;
-
-    char unused;
-} instruction_timing[] = {
-    0,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_B
-    1,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BL
-    2,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BC
-    3,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BCLR
-    4,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BCCTR
-    5,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BT
-    6,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BTLR
-    7,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BTCTR
-    8,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BF
-    9,   BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BFLR
-    10,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BFCTR
-    11,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDNZ
-    12,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDNZT
-    13,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDNZF
-    14,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDZ
-    15,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDZT
-    16,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BDZF
-    17,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BLR
-    18,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BCTR
-    19,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BCTRL
-    20,  BPU,  0,  0,  0,  0,  0,  0,  0,  // PC_BLRL
-    21,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LBZ
-    22,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LBZU
-    23,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LBZX
-    24,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LBZUX
-    25,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHZ
-    26,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHZU
-    27,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHZX
-    28,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHZUX
-    29,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHA
-    30,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHAU
-    31,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHAX
-    32,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHAUX
-    33,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LHBRX
-    34,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LWZ
-    35,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LWZU
-    36,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LWZX
-    37,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LWZUX
-    38,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LWBRX
-    39,  LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_LMW
-    40,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STB
-    41,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STBU
-    42,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STBX
-    43,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STBUX
-    44,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STH
-    45,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STHU
-    46,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STHX
-    47,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STHUX
-    48,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STHBRX
-    49,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STW
-    50,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STWU
-    51,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STWX
-    52,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STWUX
-    53,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STWBRX
-    54,  LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STMW
-    55,  LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_DCBF
-    56,  LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_DCBST
-    57,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DCBT
-    58,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DCBTST
-    59,  LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DCBZ
-    60,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADD
-    61,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDC
-    62,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDE
-    63,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDI
-    64,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDIC
-    65,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDICR
-    66,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDIS
-    67,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDME
-    68,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ADDZE
-    69,  IU2_1,  23, 23, 0,  0,  0,  0,  0,  // PC_DIVW
-    70,  IU2_1,  23, 23, 0,  0,  0,  0,  0,  // PC_DIVWU
-    71,  IU2_1,  4,  2,  2,  0,  0,  0,  0,  // PC_MULHW
-    72,  IU2_1,  4,  2,  2,  0,  0,  0,  0,  // PC_MULHWU
-    73,  IU2_1,  3,  1,  1,  1,  0,  0,  0,  // PC_MULLI
-    74,  IU2_1,  4,  2,  2,  0,  0,  0,  0,  // PC_MULLW
-    75,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_NEG
-    76,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBF
-    77,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBFC
-    78,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBFE
-    79,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBFIC
-    80,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBFME
-    81,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SUBFZE
-    82,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_CMPI
-    83,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_CMP
-    84,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_CMPLI
-    85,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_CMPL
-    86,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ANDI
-    87,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ANDIS
-    88,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ORI
-    89,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ORIS
-    90,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_XORI
-    91,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_XORIS
-    92,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_AND
-    93,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_OR
-    94,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_XOR
-    95,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_NAND
-    96,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_NOR
-    97,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_EQV
-    98,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ANDC
-    99,  IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ORC
-    100, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_EXTSB
-    101, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_EXTSH
-    102, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_CNTLZW
-    103, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_RLWINM
-    104, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_RLWNM
-    105, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_RLWIMI
-    106, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SLW
-    107, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_SRW
-    108, IU1a,  2,  2,  0,  0,  0,  0,  0,  // PC_SRAWI
-    109, IU1a,  2,  2,  0,  0,  0,  0,  0,  // PC_SRAW
-    110, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRAND
-    111, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRANDC
-    112, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CREQV
-    113, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRNAND
-    114, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRNOR
-    115, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CROR
-    116, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRORC
-    117, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_CRXOR
-    118, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_MCRF
-    119, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTXER
-    120, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTCTR
-    121, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTLR
-    122, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_MTCRF
-    123, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTMSR
-    124, IU2_1,  3,  3,  0,  0,  0,  1,  0,  // PC_MTSPR
-    125, IU2_1,  3,  2,  1,  0,  0,  0,  0,  // PC_MFMSR
-    126, IU2_1,  3,  3,  0,  0,  0,  1,  0,  // PC_MFSPR
-    127, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_MFXER
-    128, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_MFCTR
-    129, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_MFLR
-    130, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MFCR
-    131, FPU_1, 5,  5,  0,  0,  0,  1,  0,  // PC_MFFS
-    132, FPU_1, 5,  5,  0,  0,  0,  1,  0,  // PC_MTFSF
-    133, LSU_1,  3,  3,  0,  0,  0,  1,  0,  // PC_EIEIO
-    134, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_ISYNC
-    135, LSU_1,  35, 35, 0,  0,  0,  1,  0,  // PC_SYNC
-    136, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_RFI
-    137, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_LI
-    138, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_LIS
-    139, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_MR
-    140, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_NOP
-    141, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_NOT
-    142, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFS
-    143, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFSU
-    144, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFSX
-    145, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFSUX
-    146, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFD
-    147, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFDU
-    148, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFDX
-    149, LSU_1,  4,  1,  1,  1,  1,  0,  0,  // PC_LFDUX
-    150, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFS
-    151, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFSU
-    152, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFSX
-    153, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFSUX
-    154, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFD
-    155, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFDU
-    156, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFDX
-    157, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STFDUX
-    158, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMR
-    159, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FABS
-    160, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNEG
-    161, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNABS
-    162, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FADD
-    163, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FADDS
-    164, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FSUB
-    165, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FSUBS
-    166, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMUL
-    167, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMULS
-    168, FPU_1, 35, 35, 0,  0,  0,  0,  0,  // PC_FDIV
-    169, FPU_1, 21, 21, 0,  0,  0,  0,  0,  // PC_FDIVS
-    170, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMADD
-    171, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMADDS
-    172, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMSUB
-    173, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FMSUBS
-    174, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNMADD
-    175, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNMADDS
-    176, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNMSUB
-    177, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FNMSUBS
-    178, FPU_1, 14, 14, 0,  0,  0,  0,  0,  // PC_FRES
-    179, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FRSQRTE
-    180, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FSEL
-    181, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FRSP
-    182, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FCTIW
-    183, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FCTIWZ
-    184, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FCMPU
-    185, FPU_1, 5,  1,  1,  1,  2,  0,  0,  // PC_FCMPO
-    186, LSU_1,  3,  3,  0,  0,  0,  1,  0,  // PC_LWARX
-    187, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LSWI
-    188, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_LSWX
-    189, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STFIWX
-    190, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STSWI
-    191, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_STSWX
-    192, LSU_1,  3,  1,  1,  1,  0,  1,  0,  // PC_STWCX
-    193, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_ECIWX
-    194, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_ECOWX
-    195, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_DCBI
-    196, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_ICBI
-    197, IU2_1,  5,  5,  0,  0,  0,  1,  0,  // PC_MCRFS
-    198, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MCRXR
-    199, IU2_1,  5,  5,  0,  0,  0,  0,  0,  // PC_MFTB
-    200, IU2_1,  4,  1,  3,  0,  0,  0,  0,  // PC_MFSR
-    201, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTSR
-    202, IU2_1,  4,  1,  3,  0,  0,  0,  0,  // PC_MFSRIN
-    203, IU2_1,  2,  2,  0,  0,  0,  1,  0,  // PC_MTSRIN
-    204, FPU_1, 5,  5,  0,  0,  0,  1,  0,  // PC_MTFSB0
-    205, FPU_1, 5,  5,  0,  0,  0,  1,  0,  // PC_MTFSB1
-    206, FPU_1, 5,  5,  0,  0,  0,  0,  0,  // PC_MTFSFI
-    207, IU2_1,  1,  1,  0,  0,  0,  1,  0,  // PC_SC
-    208, FPU_1, 1,  1,  0,  0,  0,  0,  0,  // PC_FSQRT
-    209, FPU_1, 1,  1,  0,  0,  0,  0,  0,  // PC_FSQRTS
-    210, LSU_1,  1,  1,  0,  0,  0,  0,  0,  // PC_TLBIA
-    211, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_TLBIE
-    212, LSU_1,  3,  3,  0,  0,  0,  0,  0,  // PC_TLBLD
-    213, LSU_1,  3,  3,  0,  0,  0,  1,  0,  // PC_TLBLI
-    214, LSU_1,  3,  3,  0,  0,  0,  1,  0,  // PC_TLBSYNC
-    215, IU1a,  2,  2,  0,  0,  0,  0,  0,  // PC_TW
-    216, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_TRAP
-    217, IU1a,  2,  2,  0,  0,  0,  0,  0,  // PC_TWI
-    218, IU1a,  1,  1,  0,  0,  0,  1,  0,  // PC_OPWORD
-    219, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_MFROM
-    220, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_DSA
-    221, IU1a,  1,  1,  0,  0,  0,  0,  0,  // PC_ESA
-    222, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_DCCCI
-    223, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_DCREAD
-    224, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_ICBT
-    225, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_ICCCI
-    226, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_ICREAD
-    227, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_RFCI
-    228, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_TLBRE
-    229, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_TLBSX
-    230, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_TLBWE
-    231, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_WRTEE
-    232, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_WRTEEI
-    233, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_MFDCR
-    234, IU1a,  1,  0,  0,  0,  0,  0,  0,  // PC_MTDCR
-    235, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DCBA
-    236, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DSS
-    237, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DSSALL
-    238, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DST
-    239, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DSTT
-    240, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DSTST
-    241, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_DSTSTT
-    242, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVEBX
-    243, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVEHX
-    244, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVEWX
-    245, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVSL
-    246, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVSR
-    247, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVX
-    248, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_LVXL
-    249, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STVEBX
-    250, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STVEHX
-    251, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STVEWX
-    252, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STVX
-    253, LSU_1,  3,  1,  1,  1,  0,  0,  0,  // PC_STVXL
-    254, VFPU_1, 2,  2,  0,  0,  0,  1,  0,  // PC_MFVSCR
-    255, VFPU_1, 2,  2,  0,  0,  0,  1,  0,  // PC_MTVSCR
-    256, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDCUW
-    257, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VADDFP
-    258, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDSBS
-    259, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDSHS
-    260, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDSWS
-    261, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUBM
-    262, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUBS
-    263, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUHM
-    264, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUHS
-    265, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUWM
-    266, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VADDUWS
-    267, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAND
-    268, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VANDC
-    269, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGSB
-    270, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGSH
-    271, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGSW
-    272, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGUB
-    273, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGUH
-    274, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VAVGUW
-    275, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VCFSX
-    276, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VCFUX
-    277, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VCMPBFP
-    278, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VCMPEQFP
-    279, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPEQUB
-    280, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPEQUH
-    281, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPEQUW
-    282, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VCMPGEFP
-    283, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VCMPGTFP
-    284, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTSB
-    285, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTSH
-    286, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTSW
-    287, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTUB
-    288, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTUH
-    289, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VCMPGTUW
-    290, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VCTSXS
-    291, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VCTUXS
-    292, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VEXPTEFP
-    293, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VLOGEFP
-    294, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMAXFP
-    295, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXSB
-    296, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXSH
-    297, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXSW
-    298, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXUB
-    299, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXUH
-    300, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMAXUW
-    301, VFPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMINFP
-    302, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINSB
-    303, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINSH
-    304, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINSW
-    305, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINUB
-    306, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINUH
-    307, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMINUW
-    308, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGHB
-    309, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGHH
-    310, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGHW
-    311, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGLB
-    312, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGLH
-    313, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRGLW
-    314, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULESB
-    315, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULESH
-    316, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULEUB
-    317, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULEUH
-    318, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULOSB
-    319, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULOSH
-    320, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULOUB
-    321, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMULOUH
-    322, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VNOR
-    323, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VOR
-    324, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKPX
-    325, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKSHSS
-    326, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKSHUS
-    327, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKSWSS
-    328, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKSWUS
-    329, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKUHUM
-    330, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKUHUS
-    331, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKUWUM
-    332, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPKUWUS
-    333, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VREFP
-    334, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VRFIM
-    335, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VRFIN
-    336, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VRFIP
-    337, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VRFIZ
-    338, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VRLB
-    339, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VRLH
-    340, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VRLW
-    341, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VRSQRTEFP
-    342, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSL
-    343, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSLB
-    344, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSLH
-    345, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSLO
-    346, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSLW
-    347, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTB
-    348, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTH
-    349, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTW
-    350, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTISB
-    351, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTISH
-    352, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSPLTISW
-    353, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSR
-    354, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRAB
-    355, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRAH
-    356, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRAW
-    357, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRB
-    358, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRH
-    359, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSRO
-    360, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSRW
-    361, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBCUW
-    362, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUBFP
-    363, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBSBS
-    364, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBSHS
-    365, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBSWS
-    366, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUBM
-    367, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUBS
-    368, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUHM
-    369, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUHS
-    370, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUWM
-    371, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSUBUWS
-    372, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUMSWS
-    373, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUM2SWS
-    374, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUM4SBS
-    375, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUM4SHS
-    376, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VSUM4UBS
-    377, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKHPX
-    378, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKHSB
-    379, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKHSH
-    380, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKLPX
-    381, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKLSB
-    382, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VUPKLSH
-    383, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VXOR
-    384, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMADDFP
-    385, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMHADDSHS
-    386, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMHRADDSHS
-    387, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMLADDUHM
-    388, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMMBM
-    389, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMSHM
-    390, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMSHS
-    391, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMUBM
-    392, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMUHM
-    393, VIU2_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VMSUMUHS
-    394, VFPU_1, 4,  1,  1,  1,  1,  0,  0,  // PC_VNMSUBFP
-    395, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VPERM
-    396, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VSEL
-    397, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VSLDOI
-    398, VIU1, 1,  1,  0,  0,  0,  0,  0,  // PC_VMR
-    399, VPU_1, 2,  1,  1,  0,  0,  0,  0,  // PC_VMRP
-    -1,  IU2_1,  1,  1,  0,  0,  0,  1,  0
-};
-
-enum { NumPipelineUnits = 6 };
-static struct {
-    Stage start, end;
-} pipeline_units[8] = {
-    IU2_1, IU2_3,
-    LSU_1, LSU_4,
-    FPU_1, FPU_4,
-    VPU_1, VPU_2,
-    VIU2_1, VIU2_4,
-    VFPU_1, VFPU_4
-};
-
-enum { NumFinalStages = 11 };
-static Stage finalstages[16] = {
-    BPU, IU2_3, IU1a, IU1b,
-    IU1c, LSU_4, FPU_4, VIU1,
-    VPU_2, VIU2_4, VFPU_4
-};
-
-// forward decl
-static void complete_instruction(int stage);
-
-static void advance(int firstStage, int oldStage, int newStage) {
-    PCode *instr = pipeline_altivec[oldStage].instr;
-    int cycles = instruction_timing[instr->op].cycles[newStage - firstStage];
-    pipeline_altivec[newStage].instr = instr;
-    pipeline_altivec[newStage].remaining = cycles;
-    pipeline_altivec[oldStage].instr = NULL;
-    pipeline_altivec[oldStage].remaining = 0;
-    if (cycles == 0)
-        complete_instruction(newStage);
-}
-
-static void assign_completion_buffer(PCode *instr) {
-    completionbuffers.used++;
-    completionbuffers.free--;
-    completionbuffers.entries[completionbuffers.nextFreeSlot].instr = instr;
-    completionbuffers.entries[completionbuffers.nextFreeSlot].completed = 0;
-    completionbuffers.nextFreeSlot = (completionbuffers.nextFreeSlot + 1) % MaxEntries;
-}
-
-static void complete_instruction(int stage) {
-    PCode *instr = pipeline_altivec[stage].instr;
-    int buf = 0;
-    while (buf < MaxEntries && completionbuffers.entries[buf].instr != instr)
-        buf++;
-
-    completionbuffers.entries[buf].completed = 1;
-    pipeline_altivec[stage].instr = NULL;
-}
-
-static void retire_instruction(void) {
-    completionbuffers.entries[completionbuffers.nextToRetire].instr = NULL;
-    completionbuffers.entries[completionbuffers.nextToRetire].completed = 0;
-    completionbuffers.used--;
-    completionbuffers.free++;
-    completionbuffers.nextToRetire = (completionbuffers.nextToRetire + 1) % MaxEntries;
-}
-
-static int latency(PCode *instr) {
-    int cycles = instruction_timing[instr->op].latency;
-    if (PCODE_FLAG_SET_F(instr) & fRecordBit)
-        cycles += 1;
-    if (instr->op == PC_LMW || instr->op == PC_STMW)
-        cycles += instr->argCount - 2;
-    return cycles;
-}
-
-static void initialize(void) {
-    int stage;
-    int i;
-
-    fetchqueues[Queue0] = 1;
-    for (i = 1; i < NumQueues; i++)
-        fetchqueues[i] = 0;
-
-    for (stage = 0; stage < NumStages; stage++)
-        pipeline_altivec[stage].instr = NULL;
-
-    completionbuffers.free = MaxEntries;
-    completionbuffers.used = 0;
-    completionbuffers.nextToRetire = 0;
-    completionbuffers.nextFreeSlot = 0;
-    for (i = 0; i < MaxEntries; i++) {
-        completionbuffers.entries[i].instr = NULL;
-        completionbuffers.entries[i].completed = 0;
-    }
-}
-
-static int can_issue(PCode *instr) {
-    int stage;
-
-    if (completionbuffers.free == 0)
-        return 0;
-
-    stage = instruction_timing[instr->op].stage;
-
-    if (stage == IU1a) {
-        int isClear1 = !pipeline_altivec[IU1a].instr;
-        int isClear2 = !pipeline_altivec[IU1b].instr;
-        if (!isClear1 && !isClear2)
-            return 0;
-    } else {
-        if (pipeline_altivec[stage].instr)
-            return 0;
-    }
-
-    if (fetchqueues[Queue1] <= 0)
-        return 0;
-
-    if (stage == FPU_1) {
-        if (fetchqueues[Queue2] < 1 || fetchqueues[Queue5] >= 1)
-            return 0;
-    } else if (stage >= VIU1 && stage <= VFPU_1) {
-        if (fetchqueues[Queue4] < 1 || fetchqueues[Queue7] >= 2)
-            return 0;
-    } else if (stage != BPU) {
-        if (fetchqueues[Queue3] < 1 || fetchqueues[Queue6] >= 3)
-            return 0;
-    }
-
-    return 1;
-}
-
-static void issue(PCode *instr) {
-    int stage = instruction_timing[instr->op].stage;
-    int cycles = instruction_timing[instr->op].cycles[0];
-    assign_completion_buffer(instr);
-
-    CError_ASSERT(879, --fetchqueues[Queue1] >= 0);
-
-    if (stage == FPU_1) {
-        fetchqueues[Queue2]--;
-        fetchqueues[Queue5]++;
-    } else if (stage >= VIU1 && stage <= VFPU_1) {
-        fetchqueues[Queue4]--;
-        fetchqueues[Queue7]++;
-    } else if (stage != BPU) {
-        fetchqueues[Queue3]--;
-        fetchqueues[Queue6]++;
-    }
-
-    fetchqueues[Queue2] = (fetchqueues[Queue1] < fetchqueues[Queue2]) ? fetchqueues[Queue1] : fetchqueues[Queue2];
-    fetchqueues[Queue3] = (fetchqueues[Queue1] < fetchqueues[Queue3]) ? fetchqueues[Queue1] : fetchqueues[Queue3];
-    fetchqueues[Queue4] = (fetchqueues[Queue1] < fetchqueues[Queue4]) ? fetchqueues[Queue1] : fetchqueues[Queue4];
-
-    if (stage == IU1a) {
-        if (!pipeline_altivec[IU1a].instr)
-            stage = IU1a;
-        else if (!pipeline_altivec[IU1b].instr)
-            stage = IU1b;
-        else if (!pipeline_altivec[IU1c].instr)
-            stage = IU1c;
-    }
-
-    pipeline_altivec[stage].instr = instr;
-    pipeline_altivec[stage].remaining = cycles;
-}
-
-static void advance_clock(void) {
-    int num;
-    int i;
-    unsigned int unit;
-
-    for (i = 0; i < NumStages; i++) {
-        if (pipeline_altivec[i].instr && pipeline_altivec[i].remaining)
-            --pipeline_altivec[i].remaining;
-    }
-
-    for (i = 0; i < 3; i++) {
-        if (completionbuffers.used == 0)
-            break;
-        if (completionbuffers.entries[completionbuffers.nextToRetire].completed == 0)
-            break;
-        retire_instruction();
-    }
-
-    unit = 0;
-    do {
-        if (pipeline_altivec[finalstages[unit]].instr && pipeline_altivec[finalstages[unit]].remaining == 0)
-            complete_instruction(finalstages[unit]);
-    } while (++unit < NumFinalStages);
-
-    unit = 0;
-    do {
-        Stage first;
-        Stage current;
-        first = pipeline_units[unit].start;
-        for (current = first; current < pipeline_units[unit].end; current++) {
-            if (pipeline_altivec[current].instr && pipeline_altivec[current].remaining == 0 && !pipeline_altivec[current + 1].instr)
-                advance(first, current, current + 1);
-        }
-    } while (++unit < NumPipelineUnits);
-
-    fetchqueues[Queue5] = 0;
-    fetchqueues[Queue6] = 0;
-    fetchqueues[Queue7] = 0;
-
-#define CHEAP_MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
-    num = 2 - fetchqueues[Queue2];
-    num += 6 - fetchqueues[Queue3];
-    num += 4 - fetchqueues[Queue4];
-    num = (num > 3) ? 3 : num;
-    num = (completionbuffers.free < num) ? completionbuffers.free : num;
-    if (fetchqueues[Queue0] < num)
-        num = fetchqueues[Queue0];
-
-    fetchqueues[Queue1] += num;
-    fetchqueues[Queue0] -= num;
-
-    fetchqueues[Queue2] = CHEAP_MIN(fetchqueues[Queue1], CHEAP_MIN(2, fetchqueues[Queue2] + num));
-    fetchqueues[Queue3] = CHEAP_MIN(fetchqueues[Queue1], CHEAP_MIN(6, fetchqueues[Queue3] + num));
-    fetchqueues[Queue4] = CHEAP_MIN(fetchqueues[Queue1], CHEAP_MIN(4, fetchqueues[Queue4] + num));
-
-    CError_ASSERT(991, fetchqueues[Queue1] <= (fetchqueues[Queue2] + fetchqueues[Queue3] + fetchqueues[Queue4]));
-
-    if (fetchqueues[Queue0] <= 8)
-        fetchqueues[Queue0] += 4;
-}
-
-static int serializes(PCode *instr) {
-    return instruction_timing[instr->op].serializes;
-}
-
-static int uses_vpermute_unit_altivec(PCode *instr) {
-    return instruction_timing[instr->op].stage == VPU_1;
-}
-
-MachineInfo machine7450 = {
-    6,
-    1,
-    4,
-    &latency,
-    &initialize,
-    &can_issue,
-    &issue,
-    &advance_clock,
-    &serializes,
-    &uses_vpermute_unit_altivec
-};