ext/ByteLoader/byterun.h

   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 struct bytestream {
  12     void *data;
  13     int (*pfgetc)(void *);
  14     int (*pfread)(char *, size_t, size_t, void *);
  15     void (*pfreadpv)(U32, void *, XPV *);
  16 };
  17
  18 enum {
  19     INSN_RET,                   /* 0 */
  20     INSN_LDSV,                  /* 1 */
  21     INSN_LDOP,                  /* 2 */
  22     INSN_STSV,                  /* 3 */
  23     INSN_STOP,                  /* 4 */
  24     INSN_LDSPECSV,                      /* 5 */
  25     INSN_NEWSV,                 /* 6 */
  26     INSN_NEWOP,                 /* 7 */
  27     INSN_NEWOPN,                        /* 8 */
  28     INSN_NEWPV,                 /* 9 */
  29     INSN_NOP,                   /* 10 */
  30     INSN_PV_CUR,                        /* 11 */
  31     INSN_PV_FREE,                       /* 12 */
  32     INSN_SV_UPGRADE,                    /* 13 */
  33     INSN_SV_REFCNT,                     /* 14 */
  34     INSN_SV_REFCNT_ADD,                 /* 15 */
  35     INSN_SV_FLAGS,                      /* 16 */
  36     INSN_XRV,                   /* 17 */
  37     INSN_XPV,                   /* 18 */
  38     INSN_XIV32,                 /* 19 */
  39     INSN_XIV64,                 /* 20 */
  40     INSN_XNV,                   /* 21 */
  41     INSN_XLV_TARGOFF,                   /* 22 */
  42     INSN_XLV_TARGLEN,                   /* 23 */
  43     INSN_XLV_TARG,                      /* 24 */
  44     INSN_XLV_TYPE,                      /* 25 */
  45     INSN_XBM_USEFUL,                    /* 26 */
  46     INSN_XBM_PREVIOUS,                  /* 27 */
  47     INSN_XBM_RARE,                      /* 28 */
  48     INSN_XFM_LINES,                     /* 29 */
  49     INSN_XIO_LINES,                     /* 30 */
  50     INSN_XIO_PAGE,                      /* 31 */
  51     INSN_XIO_PAGE_LEN,                  /* 32 */
  52     INSN_XIO_LINES_LEFT,                        /* 33 */
  53     INSN_XIO_TOP_NAME,                  /* 34 */
  54     INSN_COMMENT,                       /* 35 */
  55     INSN_XIO_TOP_GV,                    /* 36 */
  56     INSN_XIO_FMT_NAME,                  /* 37 */
  57     INSN_XIO_FMT_GV,                    /* 38 */
  58     INSN_XIO_BOTTOM_NAME,                       /* 39 */
  59     INSN_XIO_BOTTOM_GV,                 /* 40 */
  60     INSN_XIO_SUBPROCESS,                        /* 41 */
  61     INSN_XIO_TYPE,                      /* 42 */
  62     INSN_XIO_FLAGS,                     /* 43 */
  63     INSN_XCV_STASH,                     /* 44 */
  64     INSN_XCV_START,                     /* 45 */
  65     INSN_XCV_ROOT,                      /* 46 */
  66     INSN_XCV_GV,                        /* 47 */
  67     INSN_XCV_FILEGV,                    /* 48 */
  68     INSN_XCV_DEPTH,                     /* 49 */
  69     INSN_XCV_PADLIST,                   /* 50 */
  70     INSN_XCV_OUTSIDE,                   /* 51 */
  71     INSN_XCV_FLAGS,                     /* 52 */
  72     INSN_AV_EXTEND,                     /* 53 */
  73     INSN_AV_PUSH,                       /* 54 */
  74     INSN_XAV_FILL,                      /* 55 */
  75     INSN_XAV_MAX,                       /* 56 */
  76     INSN_XAV_FLAGS,                     /* 57 */
  77     INSN_XHV_RITER,                     /* 58 */
  78     INSN_XHV_NAME,                      /* 59 */
  79     INSN_HV_STORE,                      /* 60 */
  80     INSN_SV_MAGIC,                      /* 61 */
  81     INSN_MG_OBJ,                        /* 62 */
  82     INSN_MG_PRIVATE,                    /* 63 */
  83     INSN_MG_FLAGS,                      /* 64 */
  84     INSN_MG_PV,                 /* 65 */
  85     INSN_XMG_STASH,                     /* 66 */
  86     INSN_GV_FETCHPV,                    /* 67 */
  87     INSN_GV_STASHPV,                    /* 68 */
  88     INSN_GP_SV,                 /* 69 */
  89     INSN_GP_REFCNT,                     /* 70 */
  90     INSN_GP_REFCNT_ADD,                 /* 71 */
  91     INSN_GP_AV,                 /* 72 */
  92     INSN_GP_HV,                 /* 73 */
  93     INSN_GP_CV,                 /* 74 */
  94     INSN_GP_FILEGV,                     /* 75 */
  95     INSN_GP_IO,                 /* 76 */
  96     INSN_GP_FORM,                       /* 77 */
  97     INSN_GP_CVGEN,                      /* 78 */
  98     INSN_GP_LINE,                       /* 79 */
  99     INSN_GP_SHARE,                      /* 80 */
 100     INSN_XGV_FLAGS,                     /* 81 */
 101     INSN_OP_NEXT,                       /* 82 */
 102     INSN_OP_SIBLING,                    /* 83 */
 103     INSN_OP_PPADDR,                     /* 84 */
 104     INSN_OP_TARG,                       /* 85 */
 105     INSN_OP_TYPE,                       /* 86 */
 106     INSN_OP_SEQ,                        /* 87 */
 107     INSN_OP_FLAGS,                      /* 88 */
 108     INSN_OP_PRIVATE,                    /* 89 */
 109     INSN_OP_FIRST,                      /* 90 */
 110     INSN_OP_LAST,                       /* 91 */
 111     INSN_OP_OTHER,                      /* 92 */
 112     INSN_OP_CHILDREN,                   /* 93 */
 113     INSN_OP_PMREPLROOT,                 /* 94 */
 114     INSN_OP_PMREPLROOTGV,                       /* 95 */
 115     INSN_OP_PMREPLSTART,                        /* 96 */
 116     INSN_OP_PMNEXT,                     /* 97 */
 117     INSN_PREGCOMP,                      /* 98 */
 118     INSN_OP_PMFLAGS,                    /* 99 */
 119     INSN_OP_PMPERMFLAGS,                        /* 100 */
 120     INSN_OP_SV,                 /* 101 */
 121     INSN_OP_GV,                 /* 102 */
 122     INSN_OP_PV,                 /* 103 */
 123     INSN_OP_PV_TR,                      /* 104 */
 124     INSN_OP_REDOOP,                     /* 105 */
 125     INSN_OP_NEXTOP,                     /* 106 */
 126     INSN_OP_LASTOP,                     /* 107 */
 127     INSN_COP_LABEL,                     /* 108 */
 128     INSN_COP_STASH,                     /* 109 */
 129     INSN_COP_FILEGV,                    /* 110 */
 130     INSN_COP_SEQ,                       /* 111 */
 131     INSN_COP_ARYBASE,                   /* 112 */
 132     INSN_COP_LINE,                      /* 113 */
 133     INSN_COP_WARNINGS,                  /* 114 */
 134     INSN_MAIN_START,                    /* 115 */
 135     INSN_MAIN_ROOT,                     /* 116 */
 136     INSN_CURPAD,                        /* 117 */
 137     MAX_INSN = 117
 138 };
 139
 140 enum {
 141     OPt_OP,             /* 0 */
 142     OPt_UNOP,           /* 1 */
 143     OPt_BINOP,          /* 2 */
 144     OPt_LOGOP,          /* 3 */
 145     OPt_LISTOP,         /* 4 */
 146     OPt_PMOP,           /* 5 */
 147     OPt_SVOP,           /* 6 */
 148     OPt_GVOP,           /* 7 */
 149     OPt_PVOP,           /* 8 */
 150     OPt_LOOP,           /* 9 */
 151     OPt_COP             /* 10 */
 152 };
 153
 154 EXT void byterun(pTHXo_ struct bytestream bs);
 155
 156 #define INIT_SPECIALSV_LIST STMT_START { \
 157         PL_specialsv_list[0] = Nullsv; \
 158         PL_specialsv_list[1] = &PL_sv_undef; \
 159         PL_specialsv_list[2] = &PL_sv_yes; \
 160         PL_specialsv_list[3] = &PL_sv_no; \
 161     } STMT_END