ext/ByteLoader/byterun.c

/*
 *      Copyright (c) 1996-1999 Malcolm Beattie
 *
 *      You may distribute under the terms of either the GNU General Public
 *      License or the Artistic License, as specified in the README file.
 *
 */
/*
 * This file is autogenerated from bytecode.pl. Changes made here will be lost.
 */

#define PERL_NO_GET_CONTEXT
#include "EXTERN.h"
#include "perl.h"
#define NO_XSLOCKS
#include "XSUB.h"

#include "byterun.h"
#include "bytecode.h"


static const int optype_size[] = {
    sizeof(OP),
    sizeof(UNOP),
    sizeof(BINOP),
    sizeof(LOGOP),
    sizeof(LISTOP),
    sizeof(PMOP),
    sizeof(SVOP),
    sizeof(PADOP),
    sizeof(PVOP),
    sizeof(LOOP),
    sizeof(COP)
};

void *
bset_obj_store(pTHX_ struct byteloader_state *bstate, void *obj, I32 ix)
{
    if (ix > bstate->bs_obj_list_fill) {
        Renew(bstate->bs_obj_list, ix + 32, void*);
        bstate->bs_obj_list_fill = ix + 31;
    }
    bstate->bs_obj_list[ix] = obj;
    return obj;
}

int
byterun(pTHX_ register struct byteloader_state *bstate)
{
    register int insn;
    U32 ix;
    SV *specialsv_list[6];

    BYTECODE_HEADER_CHECK;      /* croak if incorrect platform */
    New(666, bstate->bs_obj_list, 32, void*); /* set op objlist */
    bstate->bs_obj_list_fill = 31;
    bstate->bs_obj_list[0] = NULL; /* first is always Null */
    bstate->bs_ix = 1;

    specialsv_list[0] = Nullsv;
    specialsv_list[1] = &PL_sv_undef;
    specialsv_list[2] = &PL_sv_yes;
    specialsv_list[3] = &PL_sv_no;
    specialsv_list[4] = pWARN_ALL;
    specialsv_list[5] = pWARN_NONE;

    while ((insn = BGET_FGETC()) != EOF) {
        switch (insn) {
          case INSN_COMMENT:            /* 35 */
            {
                comment_t arg;
                BGET_comment_t(arg);
                arg = arg;
                break;
            }
          case INSN_NOP:                /* 10 */
            {
                break;
            }
          case INSN_RET:                /* 0 */
            {
                BSET_ret(none);
                break;
            }
          case INSN_LDSV:               /* 1 */
            {
                svindex arg;
                BGET_svindex(arg);
                bstate->bs_sv = arg;
                break;
            }
          case INSN_LDOP:               /* 2 */
            {
                opindex arg;
                BGET_opindex(arg);
                PL_op = arg;
                break;
            }
          case INSN_STSV:               /* 3 */
            {
                U32 arg;
                BGET_U32(arg);
                BSET_OBJ_STORE(bstate->bs_sv, arg);
                break;
            }
          case INSN_STOP:               /* 4 */
            {
                U32 arg;
                BGET_U32(arg);
                BSET_OBJ_STORE(PL_op, arg);
                break;
            }
          case INSN_STPV:               /* 5 */
            {
                U32 arg;
                BGET_U32(arg);
                BSET_stpv(bstate->bs_pv.xpv_pv, arg);
                break;
            }
          case INSN_LDSPECSV:           /* 6 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_ldspecsv(bstate->bs_sv, arg);
                break;
            }
          case INSN_LDSPECSVX:          /* 7 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_ldspecsvx(bstate->bs_sv, arg);
                break;
            }
          case INSN_NEWSV:              /* 8 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_newsv(bstate->bs_sv, arg);
                break;
            }
          case INSN_NEWSVX:             /* 9 */
            {
                U32 arg;
                BGET_U32(arg);
                BSET_newsvx(bstate->bs_sv, arg);
                break;
            }
          case INSN_NEWOP:              /* 11 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_newop(PL_op, arg);
                break;
            }
          case INSN_NEWOPX:             /* 12 */
            {
                U16 arg;
                BGET_U16(arg);
                BSET_newopx(PL_op, arg);
                break;
            }
          case INSN_NEWOPN:             /* 13 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_newopn(PL_op, arg);
                break;
            }
          case INSN_NEWPV:              /* 14 */
            {
                PV arg;
                BGET_PV(arg);
                break;
            }
          case INSN_PV_CUR:             /* 15 */
            {
                STRLEN arg;
                BGET_PADOFFSET(arg);
                bstate->bs_pv.xpv_cur = arg;
                break;
            }
          case INSN_PV_FREE:            /* 16 */
            {
                BSET_pv_free(bstate->bs_pv);
                break;
            }
          case INSN_SV_UPGRADE:         /* 17 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_sv_upgrade(bstate->bs_sv, arg);
                break;
            }
          case INSN_SV_REFCNT:          /* 18 */
            {
                U32 arg;
                BGET_U32(arg);
                SvREFCNT(bstate->bs_sv) = arg;
                break;
            }
          case INSN_SV_REFCNT_ADD:              /* 19 */
            {
                I32 arg;
                BGET_I32(arg);
                BSET_sv_refcnt_add(SvREFCNT(bstate->bs_sv), arg);
                break;
            }
          case INSN_SV_FLAGS:           /* 20 */
            {
                U32 arg;
                BGET_U32(arg);
                SvFLAGS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XRV:                /* 21 */
            {
                svindex arg;
                BGET_svindex(arg);
                SvRV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XPV:                /* 22 */
            {
                BSET_xpv(bstate->bs_sv);
                break;
            }
          case INSN_XPV_CUR:            /* 23 */
            {
                STRLEN arg;
                BGET_PADOFFSET(arg);
                SvCUR(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XPV_LEN:            /* 24 */
            {
                STRLEN arg;
                BGET_PADOFFSET(arg);
                SvLEN(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIV:                /* 25 */
            {
                IV arg;
                BGET_IV(arg);
                SvIVX(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XNV:                /* 26 */
            {
                NV arg;
                BGET_NV(arg);
                SvNVX(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XLV_TARGOFF:                /* 27 */
            {
                STRLEN arg;
                BGET_PADOFFSET(arg);
                LvTARGOFF(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XLV_TARGLEN:                /* 28 */
            {
                STRLEN arg;
                BGET_PADOFFSET(arg);
                LvTARGLEN(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XLV_TARG:           /* 29 */
            {
                svindex arg;
                BGET_svindex(arg);
                LvTARG(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XLV_TYPE:           /* 30 */
            {
                char arg;
                BGET_U8(arg);
                LvTYPE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XBM_USEFUL:         /* 31 */
            {
                I32 arg;
                BGET_I32(arg);
                BmUSEFUL(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XBM_PREVIOUS:               /* 32 */
            {
                U16 arg;
                BGET_U16(arg);
                BmPREVIOUS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XBM_RARE:           /* 33 */
            {
                U8 arg;
                BGET_U8(arg);
                BmRARE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XFM_LINES:          /* 34 */
            {
                IV arg;
                BGET_IV(arg);
                FmLINES(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_LINES:          /* 36 */
            {
                IV arg;
                BGET_IV(arg);
                IoLINES(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_PAGE:           /* 37 */
            {
                IV arg;
                BGET_IV(arg);
                IoPAGE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_PAGE_LEN:               /* 38 */
            {
                IV arg;
                BGET_IV(arg);
                IoPAGE_LEN(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_LINES_LEFT:             /* 39 */
            {
                IV arg;
                BGET_IV(arg);
                IoLINES_LEFT(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_TOP_NAME:               /* 40 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                IoTOP_NAME(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_TOP_GV:         /* 41 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&IoTOP_GV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_FMT_NAME:               /* 42 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                IoFMT_NAME(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_FMT_GV:         /* 43 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&IoFMT_GV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_BOTTOM_NAME:            /* 44 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                IoBOTTOM_NAME(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_BOTTOM_GV:              /* 45 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&IoBOTTOM_GV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_SUBPROCESS:             /* 46 */
            {
                short arg;
                BGET_U16(arg);
                IoSUBPROCESS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_TYPE:           /* 47 */
            {
                char arg;
                BGET_U8(arg);
                IoTYPE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XIO_FLAGS:          /* 48 */
            {
                char arg;
                BGET_U8(arg);
                IoFLAGS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_XSUBANY:                /* 49 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&CvXSUBANY(bstate->bs_sv).any_ptr = arg;
                break;
            }
          case INSN_XCV_STASH:          /* 50 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&CvSTASH(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_START:          /* 51 */
            {
                opindex arg;
                BGET_opindex(arg);
                CvSTART(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_ROOT:           /* 52 */
            {
                opindex arg;
                BGET_opindex(arg);
                CvROOT(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_GV:             /* 53 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&CvGV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_FILE:           /* 54 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                CvFILE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_DEPTH:          /* 55 */
            {
                long arg;
                BGET_long(arg);
                CvDEPTH(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_PADLIST:                /* 56 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&CvPADLIST(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_OUTSIDE:                /* 57 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&CvOUTSIDE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_OUTSIDE_SEQ:            /* 58 */
            {
                U32 arg;
                BGET_U32(arg);
                CvOUTSIDE_SEQ(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XCV_FLAGS:          /* 59 */
            {
                U16 arg;
                BGET_U16(arg);
                CvFLAGS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_AV_EXTEND:          /* 60 */
            {
                SSize_t arg;
                BGET_PADOFFSET(arg);
                BSET_av_extend(bstate->bs_sv, arg);
                break;
            }
          case INSN_AV_PUSHX:           /* 61 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_av_pushx(bstate->bs_sv, arg);
                break;
            }
          case INSN_AV_PUSH:            /* 62 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_av_push(bstate->bs_sv, arg);
                break;
            }
          case INSN_XAV_FILL:           /* 63 */
            {
                SSize_t arg;
                BGET_PADOFFSET(arg);
                AvFILLp(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XAV_MAX:            /* 64 */
            {
                SSize_t arg;
                BGET_PADOFFSET(arg);
                AvMAX(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XAV_FLAGS:          /* 65 */
            {
                U8 arg;
                BGET_U8(arg);
                AvFLAGS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XHV_RITER:          /* 66 */
            {
                I32 arg;
                BGET_I32(arg);
                HvRITER(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XHV_NAME:           /* 67 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                HvNAME(bstate->bs_sv) = arg;
                break;
            }
          case INSN_XHV_PMROOT:         /* 68 */
            {
                opindex arg;
                BGET_opindex(arg);
                *(OP**)&HvPMROOT(bstate->bs_sv) = arg;
                break;
            }
          case INSN_HV_STORE:           /* 69 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_hv_store(bstate->bs_sv, arg);
                break;
            }
          case INSN_SV_MAGIC:           /* 70 */
            {
                char arg;
                BGET_U8(arg);
                BSET_sv_magic(bstate->bs_sv, arg);
                break;
            }
          case INSN_MG_OBJ:             /* 71 */
            {
                svindex arg;
                BGET_svindex(arg);
                SvMAGIC(bstate->bs_sv)->mg_obj = arg;
                break;
            }
          case INSN_MG_PRIVATE:         /* 72 */
            {
                U16 arg;
                BGET_U16(arg);
                SvMAGIC(bstate->bs_sv)->mg_private = arg;
                break;
            }
          case INSN_MG_FLAGS:           /* 73 */
            {
                U8 arg;
                BGET_U8(arg);
                SvMAGIC(bstate->bs_sv)->mg_flags = arg;
                break;
            }
          case INSN_MG_NAME:            /* 74 */
            {
                pvcontents arg;
                BGET_pvcontents(arg);
                BSET_mg_name(SvMAGIC(bstate->bs_sv), arg);
                break;
            }
          case INSN_MG_NAMEX:           /* 75 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_mg_namex(SvMAGIC(bstate->bs_sv), arg);
                break;
            }
          case INSN_XMG_STASH:          /* 76 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&SvSTASH(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GV_FETCHPV:         /* 77 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_gv_fetchpv(bstate->bs_sv, arg);
                break;
            }
          case INSN_GV_FETCHPVX:                /* 78 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_gv_fetchpvx(bstate->bs_sv, arg);
                break;
            }
          case INSN_GV_STASHPV:         /* 79 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_gv_stashpv(bstate->bs_sv, arg);
                break;
            }
          case INSN_GV_STASHPVX:                /* 80 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_gv_stashpvx(bstate->bs_sv, arg);
                break;
            }
          case INSN_GP_SV:              /* 81 */
            {
                svindex arg;
                BGET_svindex(arg);
                GvSV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_REFCNT:          /* 82 */
            {
                U32 arg;
                BGET_U32(arg);
                GvREFCNT(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_REFCNT_ADD:              /* 83 */
            {
                I32 arg;
                BGET_I32(arg);
                BSET_gp_refcnt_add(GvREFCNT(bstate->bs_sv), arg);
                break;
            }
          case INSN_GP_AV:              /* 84 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvAV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_HV:              /* 85 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvHV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_CV:              /* 86 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvCV(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_FILE:            /* 87 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                GvFILE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_IO:              /* 88 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvIOp(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_FORM:            /* 89 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvFORM(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_CVGEN:           /* 90 */
            {
                U32 arg;
                BGET_U32(arg);
                GvCVGEN(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_LINE:            /* 91 */
            {
                line_t arg;
                BGET_U32(arg);
                GvLINE(bstate->bs_sv) = arg;
                break;
            }
          case INSN_GP_SHARE:           /* 92 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_gp_share(bstate->bs_sv, arg);
                break;
            }
          case INSN_XGV_FLAGS:          /* 93 */
            {
                U8 arg;
                BGET_U8(arg);
                GvFLAGS(bstate->bs_sv) = arg;
                break;
            }
          case INSN_OP_NEXT:            /* 94 */
            {
                opindex arg;
                BGET_opindex(arg);
                PL_op->op_next = arg;
                break;
            }
          case INSN_OP_SIBLING:         /* 95 */
            {
                opindex arg;
                BGET_opindex(arg);
                PL_op->op_sibling = arg;
                break;
            }
          case INSN_OP_PPADDR:          /* 96 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_op_ppaddr(PL_op->op_ppaddr, arg);
                break;
            }
          case INSN_OP_TARG:            /* 97 */
            {
                PADOFFSET arg;
                BGET_PADOFFSET(arg);
                PL_op->op_targ = arg;
                break;
            }
          case INSN_OP_TYPE:            /* 98 */
            {
                OPCODE arg;
                BGET_U16(arg);
                BSET_op_type(PL_op, arg);
                break;
            }
          case INSN_OP_SEQ:             /* 99 */
            {
                U16 arg;
                BGET_U16(arg);
                PL_op->op_seq = arg;
                break;
            }
          case INSN_OP_FLAGS:           /* 100 */
            {
                U8 arg;
                BGET_U8(arg);
                PL_op->op_flags = arg;
                break;
            }
          case INSN_OP_PRIVATE:         /* 101 */
            {
                U8 arg;
                BGET_U8(arg);
                PL_op->op_private = arg;
                break;
            }
          case INSN_OP_FIRST:           /* 102 */
            {
                opindex arg;
                BGET_opindex(arg);
                cUNOP->op_first = arg;
                break;
            }
          case INSN_OP_LAST:            /* 103 */
            {
                opindex arg;
                BGET_opindex(arg);
                cBINOP->op_last = arg;
                break;
            }
          case INSN_OP_OTHER:           /* 104 */
            {
                opindex arg;
                BGET_opindex(arg);
                cLOGOP->op_other = arg;
                break;
            }
          case INSN_OP_PMREPLROOT:              /* 105 */
            {
                opindex arg;
                BGET_opindex(arg);
                cPMOP->op_pmreplroot = arg;
                break;
            }
          case INSN_OP_PMREPLSTART:             /* 106 */
            {
                opindex arg;
                BGET_opindex(arg);
                cPMOP->op_pmreplstart = arg;
                break;
            }
          case INSN_OP_PMNEXT:          /* 107 */
            {
                opindex arg;
                BGET_opindex(arg);
                *(OP**)&cPMOP->op_pmnext = arg;
                break;
            }
#ifdef USE_ITHREADS
          case INSN_OP_PMSTASHPV:               /* 108 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                BSET_op_pmstashpv(cPMOP, arg);
                break;
            }
          case INSN_OP_PMREPLROOTPO:            /* 109 */
            {
                PADOFFSET arg;
                BGET_PADOFFSET(arg);
                cPMOP->op_pmreplroot = (OP*)arg;
                break;
            }
#else
          case INSN_OP_PMSTASH:         /* 110 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&cPMOP->op_pmstash = arg;
                break;
            }
          case INSN_OP_PMREPLROOTGV:            /* 111 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&cPMOP->op_pmreplroot = arg;
                break;
            }
#endif
          case INSN_PREGCOMP:           /* 112 */
            {
                pvcontents arg;
                BGET_pvcontents(arg);
                BSET_pregcomp(PL_op, arg);
                break;
            }
          case INSN_OP_PMFLAGS:         /* 113 */
            {
                U16 arg;
                BGET_U16(arg);
                cPMOP->op_pmflags = arg;
                break;
            }
          case INSN_OP_PMPERMFLAGS:             /* 114 */
            {
                U16 arg;
                BGET_U16(arg);
                cPMOP->op_pmpermflags = arg;
                break;
            }
          case INSN_OP_PMDYNFLAGS:              /* 115 */
            {
                U8 arg;
                BGET_U8(arg);
                cPMOP->op_pmdynflags = arg;
                break;
            }
          case INSN_OP_SV:              /* 116 */
            {
                svindex arg;
                BGET_svindex(arg);
                cSVOP->op_sv = arg;
                break;
            }
          case INSN_OP_PADIX:           /* 117 */
            {
                PADOFFSET arg;
                BGET_PADOFFSET(arg);
                cPADOP->op_padix = arg;
                break;
            }
          case INSN_OP_PV:              /* 118 */
            {
                pvcontents arg;
                BGET_pvcontents(arg);
                cPVOP->op_pv = arg;
                break;
            }
          case INSN_OP_PV_TR:           /* 119 */
            {
                op_tr_array arg;
                BGET_op_tr_array(arg);
                cPVOP->op_pv = arg;
                break;
            }
          case INSN_OP_REDOOP:          /* 120 */
            {
                opindex arg;
                BGET_opindex(arg);
                cLOOP->op_redoop = arg;
                break;
            }
          case INSN_OP_NEXTOP:          /* 121 */
            {
                opindex arg;
                BGET_opindex(arg);
                cLOOP->op_nextop = arg;
                break;
            }
          case INSN_OP_LASTOP:          /* 122 */
            {
                opindex arg;
                BGET_opindex(arg);
                cLOOP->op_lastop = arg;
                break;
            }
          case INSN_COP_LABEL:          /* 123 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                cCOP->cop_label = arg;
                break;
            }
#ifdef USE_ITHREADS
          case INSN_COP_STASHPV:                /* 124 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                BSET_cop_stashpv(cCOP, arg);
                break;
            }
          case INSN_COP_FILE:           /* 125 */
            {
                pvindex arg;
                BGET_pvindex(arg);
                BSET_cop_file(cCOP, arg);
                break;
            }
#else
          case INSN_COP_STASH:          /* 126 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_cop_stash(cCOP, arg);
                break;
            }
          case INSN_COP_FILEGV:         /* 127 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_cop_filegv(cCOP, arg);
                break;
            }
#endif
          case INSN_COP_SEQ:            /* 128 */
            {
                U32 arg;
                BGET_U32(arg);
                cCOP->cop_seq = arg;
                break;
            }
          case INSN_COP_ARYBASE:                /* 129 */
            {
                I32 arg;
                BGET_I32(arg);
                cCOP->cop_arybase = arg;
                break;
            }
          case INSN_COP_LINE:           /* 130 */
            {
                line_t arg;
                BGET_U32(arg);
                cCOP->cop_line = arg;
                break;
            }
          case INSN_COP_IO:             /* 131 */
            {
                svindex arg;
                BGET_svindex(arg);
                cCOP->cop_io = arg;
                break;
            }
          case INSN_COP_WARNINGS:               /* 132 */
            {
                svindex arg;
                BGET_svindex(arg);
                cCOP->cop_warnings = arg;
                break;
            }
          case INSN_MAIN_START:         /* 133 */
            {
                opindex arg;
                BGET_opindex(arg);
                PL_main_start = arg;
                break;
            }
          case INSN_MAIN_ROOT:          /* 134 */
            {
                opindex arg;
                BGET_opindex(arg);
                PL_main_root = arg;
                break;
            }
          case INSN_MAIN_CV:            /* 135 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&PL_main_cv = arg;
                break;
            }
          case INSN_CURPAD:             /* 136 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_curpad(PL_curpad, arg);
                break;
            }
          case INSN_PUSH_BEGIN:         /* 137 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_push_begin(PL_beginav, arg);
                break;
            }
          case INSN_PUSH_INIT:          /* 138 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_push_init(PL_initav, arg);
                break;
            }
          case INSN_PUSH_END:           /* 139 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_push_end(PL_endav, arg);
                break;
            }
          case INSN_CURSTASH:           /* 140 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&PL_curstash = arg;
                break;
            }
          case INSN_DEFSTASH:           /* 141 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&PL_defstash = arg;
                break;
            }
          case INSN_DATA:               /* 142 */
            {
                U8 arg;
                BGET_U8(arg);
                BSET_data(none, arg);
                break;
            }
          case INSN_INCAV:              /* 143 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvAV(PL_incgv) = arg;
                break;
            }
          case INSN_LOAD_GLOB:          /* 144 */
            {
                svindex arg;
                BGET_svindex(arg);
                BSET_load_glob(none, arg);
                break;
            }
#ifdef USE_ITHREADS
          case INSN_REGEX_PADAV:                /* 145 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&PL_regex_padav = arg;
                break;
            }
#endif
          case INSN_DOWARN:             /* 146 */
            {
                U8 arg;
                BGET_U8(arg);
                PL_dowarn = arg;
                break;
            }
          case INSN_COMPPAD_NAME:               /* 147 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&PL_comppad_name = arg;
                break;
            }
          case INSN_XGV_STASH:          /* 148 */
            {
                svindex arg;
                BGET_svindex(arg);
                *(SV**)&GvSTASH(bstate->bs_sv) = arg;
                break;
            }
          case INSN_SIGNAL:             /* 149 */
            {
                strconst arg;
                BGET_strconst(arg);
                BSET_signal(bstate->bs_sv, arg);
                break;
            }
          case INSN_FORMFEED:           /* 150 */
            {
                svindex arg;
                BGET_svindex(arg);
                PL_formfeed = arg;
                break;
            }
          default:
            Perl_croak(aTHX_ "Illegal bytecode instruction %d\n", insn);
            /* NOTREACHED */
        }
    }
    return 0;
}
Revision:	1.1
Committed:	Thu Jun 30 14:26:44 2005 UTC (21 years, 4 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	PERL-5-8-7, HEAD
Branch point for:	PERL
Log Message:	* empty log message *
#	Content
1	/*
2	* Copyright (c) 1996-1999 Malcolm Beattie
3	*
4	* You may distribute under the terms of either the GNU General Public
5	* License or the Artistic License, as specified in the README file.
6	*
7	*/
8	/*
9	* This file is autogenerated from bytecode.pl. Changes made here will be lost.
10	*/
11
12	#define PERL_NO_GET_CONTEXT
13	#include "EXTERN.h"
14	#include "perl.h"
15	#define NO_XSLOCKS
16	#include "XSUB.h"
17
18	#include "byterun.h"
19	#include "bytecode.h"
20
21
22	static const int optype_size[] = {
23	sizeof(OP),
24	sizeof(UNOP),
25	sizeof(BINOP),
26	sizeof(LOGOP),
27	sizeof(LISTOP),
28	sizeof(PMOP),
29	sizeof(SVOP),
30	sizeof(PADOP),
31	sizeof(PVOP),
32	sizeof(LOOP),
33	sizeof(COP)
34	};
35
36	void *
37	bset_obj_store(pTHX_ struct byteloader_state bstate, void obj, I32 ix)
38	{
39	if (ix > bstate->bs_obj_list_fill) {
40	Renew(bstate->bs_obj_list, ix + 32, void*);
41	bstate->bs_obj_list_fill = ix + 31;
42	}
43	bstate->bs_obj_list[ix] = obj;
44	return obj;
45	}
46
47	int
48	byterun(pTHX_ register struct byteloader_state *bstate)
49	{
50	register int insn;
51	U32 ix;
52	SV *specialsv_list[6];
53
54	BYTECODE_HEADER_CHECK; /* croak if incorrect platform */
55	New(666, bstate->bs_obj_list, 32, void); / set op objlist */
56	bstate->bs_obj_list_fill = 31;
57	bstate->bs_obj_list[0] = NULL; /* first is always Null */
58	bstate->bs_ix = 1;
59
60	specialsv_list[0] = Nullsv;
61	specialsv_list[1] = &PL_sv_undef;
62	specialsv_list[2] = &PL_sv_yes;
63	specialsv_list[3] = &PL_sv_no;
64	specialsv_list[4] = pWARN_ALL;
65	specialsv_list[5] = pWARN_NONE;
66
67	while ((insn = BGET_FGETC()) != EOF) {
68	switch (insn) {
69	case INSN_COMMENT: /* 35 */
70	{
71	comment_t arg;
72	BGET_comment_t(arg);
73	arg = arg;
74	break;
75	}
76	case INSN_NOP: /* 10 */
77	{
78	break;
79	}
80	case INSN_RET: /* 0 */
81	{
82	BSET_ret(none);
83	break;
84	}
85	case INSN_LDSV: /* 1 */
86	{
87	svindex arg;
88	BGET_svindex(arg);
89	bstate->bs_sv = arg;
90	break;
91	}
92	case INSN_LDOP: /* 2 */
93	{
94	opindex arg;
95	BGET_opindex(arg);
96	PL_op = arg;
97	break;
98	}
99	case INSN_STSV: /* 3 */
100	{
101	U32 arg;
102	BGET_U32(arg);
103	BSET_OBJ_STORE(bstate->bs_sv, arg);
104	break;
105	}
106	case INSN_STOP: /* 4 */
107	{
108	U32 arg;
109	BGET_U32(arg);
110	BSET_OBJ_STORE(PL_op, arg);
111	break;
112	}
113	case INSN_STPV: /* 5 */
114	{
115	U32 arg;
116	BGET_U32(arg);
117	BSET_stpv(bstate->bs_pv.xpv_pv, arg);
118	break;
119	}
120	case INSN_LDSPECSV: /* 6 */
121	{
122	U8 arg;
123	BGET_U8(arg);
124	BSET_ldspecsv(bstate->bs_sv, arg);
125	break;
126	}
127	case INSN_LDSPECSVX: /* 7 */
128	{
129	U8 arg;
130	BGET_U8(arg);
131	BSET_ldspecsvx(bstate->bs_sv, arg);
132	break;
133	}
134	case INSN_NEWSV: /* 8 */
135	{
136	U8 arg;
137	BGET_U8(arg);
138	BSET_newsv(bstate->bs_sv, arg);
139	break;
140	}
141	case INSN_NEWSVX: /* 9 */
142	{
143	U32 arg;
144	BGET_U32(arg);
145	BSET_newsvx(bstate->bs_sv, arg);
146	break;
147	}
148	case INSN_NEWOP: /* 11 */
149	{
150	U8 arg;
151	BGET_U8(arg);
152	BSET_newop(PL_op, arg);
153	break;
154	}
155	case INSN_NEWOPX: /* 12 */
156	{
157	U16 arg;
158	BGET_U16(arg);
159	BSET_newopx(PL_op, arg);
160	break;
161	}
162	case INSN_NEWOPN: /* 13 */
163	{
164	U8 arg;
165	BGET_U8(arg);
166	BSET_newopn(PL_op, arg);
167	break;
168	}
169	case INSN_NEWPV: /* 14 */
170	{
171	PV arg;
172	BGET_PV(arg);
173	break;
174	}
175	case INSN_PV_CUR: /* 15 */
176	{
177	STRLEN arg;
178	BGET_PADOFFSET(arg);
179	bstate->bs_pv.xpv_cur = arg;
180	break;
181	}
182	case INSN_PV_FREE: /* 16 */
183	{
184	BSET_pv_free(bstate->bs_pv);
185	break;
186	}
187	case INSN_SV_UPGRADE: /* 17 */
188	{
189	U8 arg;
190	BGET_U8(arg);
191	BSET_sv_upgrade(bstate->bs_sv, arg);
192	break;
193	}
194	case INSN_SV_REFCNT: /* 18 */
195	{
196	U32 arg;
197	BGET_U32(arg);
198	SvREFCNT(bstate->bs_sv) = arg;
199	break;
200	}
201	case INSN_SV_REFCNT_ADD: /* 19 */
202	{
203	I32 arg;
204	BGET_I32(arg);
205	BSET_sv_refcnt_add(SvREFCNT(bstate->bs_sv), arg);
206	break;
207	}
208	case INSN_SV_FLAGS: /* 20 */
209	{
210	U32 arg;
211	BGET_U32(arg);
212	SvFLAGS(bstate->bs_sv) = arg;
213	break;
214	}
215	case INSN_XRV: /* 21 */
216	{
217	svindex arg;
218	BGET_svindex(arg);
219	SvRV(bstate->bs_sv) = arg;
220	break;
221	}
222	case INSN_XPV: /* 22 */
223	{
224	BSET_xpv(bstate->bs_sv);
225	break;
226	}
227	case INSN_XPV_CUR: /* 23 */
228	{
229	STRLEN arg;
230	BGET_PADOFFSET(arg);
231	SvCUR(bstate->bs_sv) = arg;
232	break;
233	}
234	case INSN_XPV_LEN: /* 24 */
235	{
236	STRLEN arg;
237	BGET_PADOFFSET(arg);
238	SvLEN(bstate->bs_sv) = arg;
239	break;
240	}
241	case INSN_XIV: /* 25 */
242	{
243	IV arg;
244	BGET_IV(arg);
245	SvIVX(bstate->bs_sv) = arg;
246	break;
247	}
248	case INSN_XNV: /* 26 */
249	{
250	NV arg;
251	BGET_NV(arg);
252	SvNVX(bstate->bs_sv) = arg;
253	break;
254	}
255	case INSN_XLV_TARGOFF: /* 27 */
256	{
257	STRLEN arg;
258	BGET_PADOFFSET(arg);
259	LvTARGOFF(bstate->bs_sv) = arg;
260	break;
261	}
262	case INSN_XLV_TARGLEN: /* 28 */
263	{
264	STRLEN arg;
265	BGET_PADOFFSET(arg);
266	LvTARGLEN(bstate->bs_sv) = arg;
267	break;
268	}
269	case INSN_XLV_TARG: /* 29 */
270	{
271	svindex arg;
272	BGET_svindex(arg);
273	LvTARG(bstate->bs_sv) = arg;
274	break;
275	}
276	case INSN_XLV_TYPE: /* 30 */
277	{
278	char arg;
279	BGET_U8(arg);
280	LvTYPE(bstate->bs_sv) = arg;
281	break;
282	}
283	case INSN_XBM_USEFUL: /* 31 */
284	{
285	I32 arg;
286	BGET_I32(arg);
287	BmUSEFUL(bstate->bs_sv) = arg;
288	break;
289	}
290	case INSN_XBM_PREVIOUS: /* 32 */
291	{
292	U16 arg;
293	BGET_U16(arg);
294	BmPREVIOUS(bstate->bs_sv) = arg;
295	break;
296	}
297	case INSN_XBM_RARE: /* 33 */
298	{
299	U8 arg;
300	BGET_U8(arg);
301	BmRARE(bstate->bs_sv) = arg;
302	break;
303	}
304	case INSN_XFM_LINES: /* 34 */
305	{
306	IV arg;
307	BGET_IV(arg);
308	FmLINES(bstate->bs_sv) = arg;
309	break;
310	}
311	case INSN_XIO_LINES: /* 36 */
312	{
313	IV arg;
314	BGET_IV(arg);
315	IoLINES(bstate->bs_sv) = arg;
316	break;
317	}
318	case INSN_XIO_PAGE: /* 37 */
319	{
320	IV arg;
321	BGET_IV(arg);
322	IoPAGE(bstate->bs_sv) = arg;
323	break;
324	}
325	case INSN_XIO_PAGE_LEN: /* 38 */
326	{
327	IV arg;
328	BGET_IV(arg);
329	IoPAGE_LEN(bstate->bs_sv) = arg;
330	break;
331	}
332	case INSN_XIO_LINES_LEFT: /* 39 */
333	{
334	IV arg;
335	BGET_IV(arg);
336	IoLINES_LEFT(bstate->bs_sv) = arg;
337	break;
338	}
339	case INSN_XIO_TOP_NAME: /* 40 */
340	{
341	pvindex arg;
342	BGET_pvindex(arg);
343	IoTOP_NAME(bstate->bs_sv) = arg;
344	break;
345	}
346	case INSN_XIO_TOP_GV: /* 41 */
347	{
348	svindex arg;
349	BGET_svindex(arg);
350	(SV*)&IoTOP_GV(bstate->bs_sv) = arg;
351	break;
352	}
353	case INSN_XIO_FMT_NAME: /* 42 */
354	{
355	pvindex arg;
356	BGET_pvindex(arg);
357	IoFMT_NAME(bstate->bs_sv) = arg;
358	break;
359	}
360	case INSN_XIO_FMT_GV: /* 43 */
361	{
362	svindex arg;
363	BGET_svindex(arg);
364	(SV*)&IoFMT_GV(bstate->bs_sv) = arg;
365	break;
366	}
367	case INSN_XIO_BOTTOM_NAME: /* 44 */
368	{
369	pvindex arg;
370	BGET_pvindex(arg);
371	IoBOTTOM_NAME(bstate->bs_sv) = arg;
372	break;
373	}
374	case INSN_XIO_BOTTOM_GV: /* 45 */
375	{
376	svindex arg;
377	BGET_svindex(arg);
378	(SV*)&IoBOTTOM_GV(bstate->bs_sv) = arg;
379	break;
380	}
381	case INSN_XIO_SUBPROCESS: /* 46 */
382	{
383	short arg;
384	BGET_U16(arg);
385	IoSUBPROCESS(bstate->bs_sv) = arg;
386	break;
387	}
388	case INSN_XIO_TYPE: /* 47 */
389	{
390	char arg;
391	BGET_U8(arg);
392	IoTYPE(bstate->bs_sv) = arg;
393	break;
394	}
395	case INSN_XIO_FLAGS: /* 48 */
396	{
397	char arg;
398	BGET_U8(arg);
399	IoFLAGS(bstate->bs_sv) = arg;
400	break;
401	}
402	case INSN_XCV_XSUBANY: /* 49 */
403	{
404	svindex arg;
405	BGET_svindex(arg);
406	(SV*)&CvXSUBANY(bstate->bs_sv).any_ptr = arg;
407	break;
408	}
409	case INSN_XCV_STASH: /* 50 */
410	{
411	svindex arg;
412	BGET_svindex(arg);
413	(SV*)&CvSTASH(bstate->bs_sv) = arg;
414	break;
415	}
416	case INSN_XCV_START: /* 51 */
417	{
418	opindex arg;
419	BGET_opindex(arg);
420	CvSTART(bstate->bs_sv) = arg;
421	break;
422	}
423	case INSN_XCV_ROOT: /* 52 */
424	{
425	opindex arg;
426	BGET_opindex(arg);
427	CvROOT(bstate->bs_sv) = arg;
428	break;
429	}
430	case INSN_XCV_GV: /* 53 */
431	{
432	svindex arg;
433	BGET_svindex(arg);
434	(SV*)&CvGV(bstate->bs_sv) = arg;
435	break;
436	}
437	case INSN_XCV_FILE: /* 54 */
438	{
439	pvindex arg;
440	BGET_pvindex(arg);
441	CvFILE(bstate->bs_sv) = arg;
442	break;
443	}
444	case INSN_XCV_DEPTH: /* 55 */
445	{
446	long arg;
447	BGET_long(arg);
448	CvDEPTH(bstate->bs_sv) = arg;
449	break;
450	}
451	case INSN_XCV_PADLIST: /* 56 */
452	{
453	svindex arg;
454	BGET_svindex(arg);
455	(SV*)&CvPADLIST(bstate->bs_sv) = arg;
456	break;
457	}
458	case INSN_XCV_OUTSIDE: /* 57 */
459	{
460	svindex arg;
461	BGET_svindex(arg);
462	(SV*)&CvOUTSIDE(bstate->bs_sv) = arg;
463	break;
464	}
465	case INSN_XCV_OUTSIDE_SEQ: /* 58 */
466	{
467	U32 arg;
468	BGET_U32(arg);
469	CvOUTSIDE_SEQ(bstate->bs_sv) = arg;
470	break;
471	}
472	case INSN_XCV_FLAGS: /* 59 */
473	{
474	U16 arg;
475	BGET_U16(arg);
476	CvFLAGS(bstate->bs_sv) = arg;
477	break;
478	}
479	case INSN_AV_EXTEND: /* 60 */
480	{
481	SSize_t arg;
482	BGET_PADOFFSET(arg);
483	BSET_av_extend(bstate->bs_sv, arg);
484	break;
485	}
486	case INSN_AV_PUSHX: /* 61 */
487	{
488	svindex arg;
489	BGET_svindex(arg);
490	BSET_av_pushx(bstate->bs_sv, arg);
491	break;
492	}
493	case INSN_AV_PUSH: /* 62 */
494	{
495	svindex arg;
496	BGET_svindex(arg);
497	BSET_av_push(bstate->bs_sv, arg);
498	break;
499	}
500	case INSN_XAV_FILL: /* 63 */
501	{
502	SSize_t arg;
503	BGET_PADOFFSET(arg);
504	AvFILLp(bstate->bs_sv) = arg;
505	break;
506	}
507	case INSN_XAV_MAX: /* 64 */
508	{
509	SSize_t arg;
510	BGET_PADOFFSET(arg);
511	AvMAX(bstate->bs_sv) = arg;
512	break;
513	}
514	case INSN_XAV_FLAGS: /* 65 */
515	{
516	U8 arg;
517	BGET_U8(arg);
518	AvFLAGS(bstate->bs_sv) = arg;
519	break;
520	}
521	case INSN_XHV_RITER: /* 66 */
522	{
523	I32 arg;
524	BGET_I32(arg);
525	HvRITER(bstate->bs_sv) = arg;
526	break;
527	}
528	case INSN_XHV_NAME: /* 67 */
529	{
530	pvindex arg;
531	BGET_pvindex(arg);
532	HvNAME(bstate->bs_sv) = arg;
533	break;
534	}
535	case INSN_XHV_PMROOT: /* 68 */
536	{
537	opindex arg;
538	BGET_opindex(arg);
539	(OP*)&HvPMROOT(bstate->bs_sv) = arg;
540	break;
541	}
542	case INSN_HV_STORE: /* 69 */
543	{
544	svindex arg;
545	BGET_svindex(arg);
546	BSET_hv_store(bstate->bs_sv, arg);
547	break;
548	}
549	case INSN_SV_MAGIC: /* 70 */
550	{
551	char arg;
552	BGET_U8(arg);
553	BSET_sv_magic(bstate->bs_sv, arg);
554	break;
555	}
556	case INSN_MG_OBJ: /* 71 */
557	{
558	svindex arg;
559	BGET_svindex(arg);
560	SvMAGIC(bstate->bs_sv)->mg_obj = arg;
561	break;
562	}
563	case INSN_MG_PRIVATE: /* 72 */
564	{
565	U16 arg;
566	BGET_U16(arg);
567	SvMAGIC(bstate->bs_sv)->mg_private = arg;
568	break;
569	}
570	case INSN_MG_FLAGS: /* 73 */
571	{
572	U8 arg;
573	BGET_U8(arg);
574	SvMAGIC(bstate->bs_sv)->mg_flags = arg;
575	break;
576	}
577	case INSN_MG_NAME: /* 74 */
578	{
579	pvcontents arg;
580	BGET_pvcontents(arg);
581	BSET_mg_name(SvMAGIC(bstate->bs_sv), arg);
582	break;
583	}
584	case INSN_MG_NAMEX: /* 75 */
585	{
586	svindex arg;
587	BGET_svindex(arg);
588	BSET_mg_namex(SvMAGIC(bstate->bs_sv), arg);
589	break;
590	}
591	case INSN_XMG_STASH: /* 76 */
592	{
593	svindex arg;
594	BGET_svindex(arg);
595	(SV*)&SvSTASH(bstate->bs_sv) = arg;
596	break;
597	}
598	case INSN_GV_FETCHPV: /* 77 */
599	{
600	strconst arg;
601	BGET_strconst(arg);
602	BSET_gv_fetchpv(bstate->bs_sv, arg);
603	break;
604	}
605	case INSN_GV_FETCHPVX: /* 78 */
606	{
607	strconst arg;
608	BGET_strconst(arg);
609	BSET_gv_fetchpvx(bstate->bs_sv, arg);
610	break;
611	}
612	case INSN_GV_STASHPV: /* 79 */
613	{
614	strconst arg;
615	BGET_strconst(arg);
616	BSET_gv_stashpv(bstate->bs_sv, arg);
617	break;
618	}
619	case INSN_GV_STASHPVX: /* 80 */
620	{
621	strconst arg;
622	BGET_strconst(arg);
623	BSET_gv_stashpvx(bstate->bs_sv, arg);
624	break;
625	}
626	case INSN_GP_SV: /* 81 */
627	{
628	svindex arg;
629	BGET_svindex(arg);
630	GvSV(bstate->bs_sv) = arg;
631	break;
632	}
633	case INSN_GP_REFCNT: /* 82 */
634	{
635	U32 arg;
636	BGET_U32(arg);
637	GvREFCNT(bstate->bs_sv) = arg;
638	break;
639	}
640	case INSN_GP_REFCNT_ADD: /* 83 */
641	{
642	I32 arg;
643	BGET_I32(arg);
644	BSET_gp_refcnt_add(GvREFCNT(bstate->bs_sv), arg);
645	break;
646	}
647	case INSN_GP_AV: /* 84 */
648	{
649	svindex arg;
650	BGET_svindex(arg);
651	(SV*)&GvAV(bstate->bs_sv) = arg;
652	break;
653	}
654	case INSN_GP_HV: /* 85 */
655	{
656	svindex arg;
657	BGET_svindex(arg);
658	(SV*)&GvHV(bstate->bs_sv) = arg;
659	break;
660	}
661	case INSN_GP_CV: /* 86 */
662	{
663	svindex arg;
664	BGET_svindex(arg);
665	(SV*)&GvCV(bstate->bs_sv) = arg;
666	break;
667	}
668	case INSN_GP_FILE: /* 87 */
669	{
670	pvindex arg;
671	BGET_pvindex(arg);
672	GvFILE(bstate->bs_sv) = arg;
673	break;
674	}
675	case INSN_GP_IO: /* 88 */
676	{
677	svindex arg;
678	BGET_svindex(arg);
679	(SV*)&GvIOp(bstate->bs_sv) = arg;
680	break;
681	}
682	case INSN_GP_FORM: /* 89 */
683	{
684	svindex arg;
685	BGET_svindex(arg);
686	(SV*)&GvFORM(bstate->bs_sv) = arg;
687	break;
688	}
689	case INSN_GP_CVGEN: /* 90 */
690	{
691	U32 arg;
692	BGET_U32(arg);
693	GvCVGEN(bstate->bs_sv) = arg;
694	break;
695	}
696	case INSN_GP_LINE: /* 91 */
697	{
698	line_t arg;
699	BGET_U32(arg);
700	GvLINE(bstate->bs_sv) = arg;
701	break;
702	}
703	case INSN_GP_SHARE: /* 92 */
704	{
705	svindex arg;
706	BGET_svindex(arg);
707	BSET_gp_share(bstate->bs_sv, arg);
708	break;
709	}
710	case INSN_XGV_FLAGS: /* 93 */
711	{
712	U8 arg;
713	BGET_U8(arg);
714	GvFLAGS(bstate->bs_sv) = arg;
715	break;
716	}
717	case INSN_OP_NEXT: /* 94 */
718	{
719	opindex arg;
720	BGET_opindex(arg);
721	PL_op->op_next = arg;
722	break;
723	}
724	case INSN_OP_SIBLING: /* 95 */
725	{
726	opindex arg;
727	BGET_opindex(arg);
728	PL_op->op_sibling = arg;
729	break;
730	}
731	case INSN_OP_PPADDR: /* 96 */
732	{
733	strconst arg;
734	BGET_strconst(arg);
735	BSET_op_ppaddr(PL_op->op_ppaddr, arg);
736	break;
737	}
738	case INSN_OP_TARG: /* 97 */
739	{
740	PADOFFSET arg;
741	BGET_PADOFFSET(arg);
742	PL_op->op_targ = arg;
743	break;
744	}
745	case INSN_OP_TYPE: /* 98 */
746	{
747	OPCODE arg;
748	BGET_U16(arg);
749	BSET_op_type(PL_op, arg);
750	break;
751	}
752	case INSN_OP_SEQ: /* 99 */
753	{
754	U16 arg;
755	BGET_U16(arg);
756	PL_op->op_seq = arg;
757	break;
758	}
759	case INSN_OP_FLAGS: /* 100 */
760	{
761	U8 arg;
762	BGET_U8(arg);
763	PL_op->op_flags = arg;
764	break;
765	}
766	case INSN_OP_PRIVATE: /* 101 */
767	{
768	U8 arg;
769	BGET_U8(arg);
770	PL_op->op_private = arg;
771	break;
772	}
773	case INSN_OP_FIRST: /* 102 */
774	{
775	opindex arg;
776	BGET_opindex(arg);
777	cUNOP->op_first = arg;
778	break;
779	}
780	case INSN_OP_LAST: /* 103 */
781	{
782	opindex arg;
783	BGET_opindex(arg);
784	cBINOP->op_last = arg;
785	break;
786	}
787	case INSN_OP_OTHER: /* 104 */
788	{
789	opindex arg;
790	BGET_opindex(arg);
791	cLOGOP->op_other = arg;
792	break;
793	}
794	case INSN_OP_PMREPLROOT: /* 105 */
795	{
796	opindex arg;
797	BGET_opindex(arg);
798	cPMOP->op_pmreplroot = arg;
799	break;
800	}
801	case INSN_OP_PMREPLSTART: /* 106 */
802	{
803	opindex arg;
804	BGET_opindex(arg);
805	cPMOP->op_pmreplstart = arg;
806	break;
807	}
808	case INSN_OP_PMNEXT: /* 107 */
809	{
810	opindex arg;
811	BGET_opindex(arg);
812	(OP*)&cPMOP->op_pmnext = arg;
813	break;
814	}
815	#ifdef USE_ITHREADS
816	case INSN_OP_PMSTASHPV: /* 108 */
817	{
818	pvindex arg;
819	BGET_pvindex(arg);
820	BSET_op_pmstashpv(cPMOP, arg);
821	break;
822	}
823	case INSN_OP_PMREPLROOTPO: /* 109 */
824	{
825	PADOFFSET arg;
826	BGET_PADOFFSET(arg);
827	cPMOP->op_pmreplroot = (OP*)arg;
828	break;
829	}
830	#else
831	case INSN_OP_PMSTASH: /* 110 */
832	{
833	svindex arg;
834	BGET_svindex(arg);
835	(SV*)&cPMOP->op_pmstash = arg;
836	break;
837	}
838	case INSN_OP_PMREPLROOTGV: /* 111 */
839	{
840	svindex arg;
841	BGET_svindex(arg);
842	(SV*)&cPMOP->op_pmreplroot = arg;
843	break;
844	}
845	#endif
846	case INSN_PREGCOMP: /* 112 */
847	{
848	pvcontents arg;
849	BGET_pvcontents(arg);
850	BSET_pregcomp(PL_op, arg);
851	break;
852	}
853	case INSN_OP_PMFLAGS: /* 113 */
854	{
855	U16 arg;
856	BGET_U16(arg);
857	cPMOP->op_pmflags = arg;
858	break;
859	}
860	case INSN_OP_PMPERMFLAGS: /* 114 */
861	{
862	U16 arg;
863	BGET_U16(arg);
864	cPMOP->op_pmpermflags = arg;
865	break;
866	}
867	case INSN_OP_PMDYNFLAGS: /* 115 */
868	{
869	U8 arg;
870	BGET_U8(arg);
871	cPMOP->op_pmdynflags = arg;
872	break;
873	}
874	case INSN_OP_SV: /* 116 */
875	{
876	svindex arg;
877	BGET_svindex(arg);
878	cSVOP->op_sv = arg;
879	break;
880	}
881	case INSN_OP_PADIX: /* 117 */
882	{
883	PADOFFSET arg;
884	BGET_PADOFFSET(arg);
885	cPADOP->op_padix = arg;
886	break;
887	}
888	case INSN_OP_PV: /* 118 */
889	{
890	pvcontents arg;
891	BGET_pvcontents(arg);
892	cPVOP->op_pv = arg;
893	break;
894	}
895	case INSN_OP_PV_TR: /* 119 */
896	{
897	op_tr_array arg;
898	BGET_op_tr_array(arg);
899	cPVOP->op_pv = arg;
900	break;
901	}
902	case INSN_OP_REDOOP: /* 120 */
903	{
904	opindex arg;
905	BGET_opindex(arg);
906	cLOOP->op_redoop = arg;
907	break;
908	}
909	case INSN_OP_NEXTOP: /* 121 */
910	{
911	opindex arg;
912	BGET_opindex(arg);
913	cLOOP->op_nextop = arg;
914	break;
915	}
916	case INSN_OP_LASTOP: /* 122 */
917	{
918	opindex arg;
919	BGET_opindex(arg);
920	cLOOP->op_lastop = arg;
921	break;
922	}
923	case INSN_COP_LABEL: /* 123 */
924	{
925	pvindex arg;
926	BGET_pvindex(arg);
927	cCOP->cop_label = arg;
928	break;
929	}
930	#ifdef USE_ITHREADS
931	case INSN_COP_STASHPV: /* 124 */
932	{
933	pvindex arg;
934	BGET_pvindex(arg);
935	BSET_cop_stashpv(cCOP, arg);
936	break;
937	}
938	case INSN_COP_FILE: /* 125 */
939	{
940	pvindex arg;
941	BGET_pvindex(arg);
942	BSET_cop_file(cCOP, arg);
943	break;
944	}
945	#else
946	case INSN_COP_STASH: /* 126 */
947	{
948	svindex arg;
949	BGET_svindex(arg);
950	BSET_cop_stash(cCOP, arg);
951	break;
952	}
953	case INSN_COP_FILEGV: /* 127 */
954	{
955	svindex arg;
956	BGET_svindex(arg);
957	BSET_cop_filegv(cCOP, arg);
958	break;
959	}
960	#endif
961	case INSN_COP_SEQ: /* 128 */
962	{
963	U32 arg;
964	BGET_U32(arg);
965	cCOP->cop_seq = arg;
966	break;
967	}
968	case INSN_COP_ARYBASE: /* 129 */
969	{
970	I32 arg;
971	BGET_I32(arg);
972	cCOP->cop_arybase = arg;
973	break;
974	}
975	case INSN_COP_LINE: /* 130 */
976	{
977	line_t arg;
978	BGET_U32(arg);
979	cCOP->cop_line = arg;
980	break;
981	}
982	case INSN_COP_IO: /* 131 */
983	{
984	svindex arg;
985	BGET_svindex(arg);
986	cCOP->cop_io = arg;
987	break;
988	}
989	case INSN_COP_WARNINGS: /* 132 */
990	{
991	svindex arg;
992	BGET_svindex(arg);
993	cCOP->cop_warnings = arg;
994	break;
995	}
996	case INSN_MAIN_START: /* 133 */
997	{
998	opindex arg;
999	BGET_opindex(arg);
1000	PL_main_start = arg;
1001	break;
1002	}
1003	case INSN_MAIN_ROOT: /* 134 */
1004	{
1005	opindex arg;
1006	BGET_opindex(arg);
1007	PL_main_root = arg;
1008	break;
1009	}
1010	case INSN_MAIN_CV: /* 135 */
1011	{
1012	svindex arg;
1013	BGET_svindex(arg);
1014	(SV*)&PL_main_cv = arg;
1015	break;
1016	}
1017	case INSN_CURPAD: /* 136 */
1018	{
1019	svindex arg;
1020	BGET_svindex(arg);
1021	BSET_curpad(PL_curpad, arg);
1022	break;
1023	}
1024	case INSN_PUSH_BEGIN: /* 137 */
1025	{
1026	svindex arg;
1027	BGET_svindex(arg);
1028	BSET_push_begin(PL_beginav, arg);
1029	break;
1030	}
1031	case INSN_PUSH_INIT: /* 138 */
1032	{
1033	svindex arg;
1034	BGET_svindex(arg);
1035	BSET_push_init(PL_initav, arg);
1036	break;
1037	}
1038	case INSN_PUSH_END: /* 139 */
1039	{
1040	svindex arg;
1041	BGET_svindex(arg);
1042	BSET_push_end(PL_endav, arg);
1043	break;
1044	}
1045	case INSN_CURSTASH: /* 140 */
1046	{
1047	svindex arg;
1048	BGET_svindex(arg);
1049	(SV*)&PL_curstash = arg;
1050	break;
1051	}
1052	case INSN_DEFSTASH: /* 141 */
1053	{
1054	svindex arg;
1055	BGET_svindex(arg);
1056	(SV*)&PL_defstash = arg;
1057	break;
1058	}
1059	case INSN_DATA: /* 142 */
1060	{
1061	U8 arg;
1062	BGET_U8(arg);
1063	BSET_data(none, arg);
1064	break;
1065	}
1066	case INSN_INCAV: /* 143 */
1067	{
1068	svindex arg;
1069	BGET_svindex(arg);
1070	(SV*)&GvAV(PL_incgv) = arg;
1071	break;
1072	}
1073	case INSN_LOAD_GLOB: /* 144 */
1074	{
1075	svindex arg;
1076	BGET_svindex(arg);
1077	BSET_load_glob(none, arg);
1078	break;
1079	}
1080	#ifdef USE_ITHREADS
1081	case INSN_REGEX_PADAV: /* 145 */
1082	{
1083	svindex arg;
1084	BGET_svindex(arg);
1085	(SV*)&PL_regex_padav = arg;
1086	break;
1087	}
1088	#endif
1089	case INSN_DOWARN: /* 146 */
1090	{
1091	U8 arg;
1092	BGET_U8(arg);
1093	PL_dowarn = arg;
1094	break;
1095	}
1096	case INSN_COMPPAD_NAME: /* 147 */
1097	{
1098	svindex arg;
1099	BGET_svindex(arg);
1100	(SV*)&PL_comppad_name = arg;
1101	break;
1102	}
1103	case INSN_XGV_STASH: /* 148 */
1104	{
1105	svindex arg;
1106	BGET_svindex(arg);
1107	(SV*)&GvSTASH(bstate->bs_sv) = arg;
1108	break;
1109	}
1110	case INSN_SIGNAL: /* 149 */
1111	{
1112	strconst arg;
1113	BGET_strconst(arg);
1114	BSET_signal(bstate->bs_sv, arg);
1115	break;
1116	}
1117	case INSN_FORMFEED: /* 150 */
1118	{
1119	svindex arg;
1120	BGET_svindex(arg);
1121	PL_formfeed = arg;
1122	break;
1123	}
1124	default:
1125	Perl_croak(aTHX_ "Illegal bytecode instruction %d\n", insn);
1126	/* NOTREACHED */
1127	}
1128	}
1129	return 0;
1130	}