freebsd-dev/contrib/perl5/ext/ByteLoader/byterun.c
2000-06-25 11:04:01 +00:00

900 lines
15 KiB
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"
#ifdef PERL_OBJECT
#undef CALL_FPTR
#define CALL_FPTR(fptr) (pPerl->*fptr)
#undef PL_ppaddr
#define PL_ppaddr (*get_ppaddr())
#endif
#include "byterun.h"
#include "bytecode.h"
static 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)
};
static SV *specialsv_list[4];
static int bytecode_iv_overflows = 0;
static SV *bytecode_sv;
static XPV bytecode_pv;
static void **bytecode_obj_list;
static I32 bytecode_obj_list_fill = -1;
void *
bset_obj_store(pTHXo_ void *obj, I32 ix)
{
if (ix > bytecode_obj_list_fill) {
if (bytecode_obj_list_fill == -1)
New(666, bytecode_obj_list, ix + 1, void*);
else
Renew(bytecode_obj_list, ix + 1, void*);
bytecode_obj_list_fill = ix;
}
bytecode_obj_list[ix] = obj;
return obj;
}
void
byterun(pTHXo_ struct bytestream bs)
{
dTHR;
int insn;
specialsv_list[0] = Nullsv;
specialsv_list[1] = &PL_sv_undef;
specialsv_list[2] = &PL_sv_yes;
specialsv_list[3] = &PL_sv_no;
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);
bytecode_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(bytecode_sv, arg);
break;
}
case INSN_STOP: /* 4 */
{
U32 arg;
BGET_U32(arg);
BSET_OBJ_STORE(PL_op, arg);
break;
}
case INSN_LDSPECSV: /* 5 */
{
U8 arg;
BGET_U8(arg);
BSET_ldspecsv(bytecode_sv, arg);
break;
}
case INSN_NEWSV: /* 6 */
{
U8 arg;
BGET_U8(arg);
BSET_newsv(bytecode_sv, arg);
break;
}
case INSN_NEWOP: /* 7 */
{
U8 arg;
BGET_U8(arg);
BSET_newop(PL_op, arg);
break;
}
case INSN_NEWOPN: /* 8 */
{
U8 arg;
BGET_U8(arg);
BSET_newopn(PL_op, arg);
break;
}
case INSN_NEWPV: /* 9 */
{
PV arg;
BGET_PV(arg);
break;
}
case INSN_PV_CUR: /* 11 */
{
STRLEN arg;
BGET_U32(arg);
bytecode_pv.xpv_cur = arg;
break;
}
case INSN_PV_FREE: /* 12 */
{
BSET_pv_free(bytecode_pv);
break;
}
case INSN_SV_UPGRADE: /* 13 */
{
char arg;
BGET_U8(arg);
BSET_sv_upgrade(bytecode_sv, arg);
break;
}
case INSN_SV_REFCNT: /* 14 */
{
U32 arg;
BGET_U32(arg);
SvREFCNT(bytecode_sv) = arg;
break;
}
case INSN_SV_REFCNT_ADD: /* 15 */
{
I32 arg;
BGET_I32(arg);
BSET_sv_refcnt_add(SvREFCNT(bytecode_sv), arg);
break;
}
case INSN_SV_FLAGS: /* 16 */
{
U32 arg;
BGET_U32(arg);
SvFLAGS(bytecode_sv) = arg;
break;
}
case INSN_XRV: /* 17 */
{
svindex arg;
BGET_svindex(arg);
SvRV(bytecode_sv) = arg;
break;
}
case INSN_XPV: /* 18 */
{
BSET_xpv(bytecode_sv);
break;
}
case INSN_XIV32: /* 19 */
{
I32 arg;
BGET_I32(arg);
SvIVX(bytecode_sv) = arg;
break;
}
case INSN_XIV64: /* 20 */
{
IV64 arg;
BGET_IV64(arg);
SvIVX(bytecode_sv) = arg;
break;
}
case INSN_XNV: /* 21 */
{
NV arg;
BGET_NV(arg);
SvNVX(bytecode_sv) = arg;
break;
}
case INSN_XLV_TARGOFF: /* 22 */
{
STRLEN arg;
BGET_U32(arg);
LvTARGOFF(bytecode_sv) = arg;
break;
}
case INSN_XLV_TARGLEN: /* 23 */
{
STRLEN arg;
BGET_U32(arg);
LvTARGLEN(bytecode_sv) = arg;
break;
}
case INSN_XLV_TARG: /* 24 */
{
svindex arg;
BGET_svindex(arg);
LvTARG(bytecode_sv) = arg;
break;
}
case INSN_XLV_TYPE: /* 25 */
{
char arg;
BGET_U8(arg);
LvTYPE(bytecode_sv) = arg;
break;
}
case INSN_XBM_USEFUL: /* 26 */
{
I32 arg;
BGET_I32(arg);
BmUSEFUL(bytecode_sv) = arg;
break;
}
case INSN_XBM_PREVIOUS: /* 27 */
{
U16 arg;
BGET_U16(arg);
BmPREVIOUS(bytecode_sv) = arg;
break;
}
case INSN_XBM_RARE: /* 28 */
{
U8 arg;
BGET_U8(arg);
BmRARE(bytecode_sv) = arg;
break;
}
case INSN_XFM_LINES: /* 29 */
{
I32 arg;
BGET_I32(arg);
FmLINES(bytecode_sv) = arg;
break;
}
case INSN_XIO_LINES: /* 30 */
{
long arg;
BGET_I32(arg);
IoLINES(bytecode_sv) = arg;
break;
}
case INSN_XIO_PAGE: /* 31 */
{
long arg;
BGET_I32(arg);
IoPAGE(bytecode_sv) = arg;
break;
}
case INSN_XIO_PAGE_LEN: /* 32 */
{
long arg;
BGET_I32(arg);
IoPAGE_LEN(bytecode_sv) = arg;
break;
}
case INSN_XIO_LINES_LEFT: /* 33 */
{
long arg;
BGET_I32(arg);
IoLINES_LEFT(bytecode_sv) = arg;
break;
}
case INSN_XIO_TOP_NAME: /* 34 */
{
pvcontents arg;
BGET_pvcontents(arg);
IoTOP_NAME(bytecode_sv) = arg;
break;
}
case INSN_XIO_TOP_GV: /* 36 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&IoTOP_GV(bytecode_sv) = arg;
break;
}
case INSN_XIO_FMT_NAME: /* 37 */
{
pvcontents arg;
BGET_pvcontents(arg);
IoFMT_NAME(bytecode_sv) = arg;
break;
}
case INSN_XIO_FMT_GV: /* 38 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&IoFMT_GV(bytecode_sv) = arg;
break;
}
case INSN_XIO_BOTTOM_NAME: /* 39 */
{
pvcontents arg;
BGET_pvcontents(arg);
IoBOTTOM_NAME(bytecode_sv) = arg;
break;
}
case INSN_XIO_BOTTOM_GV: /* 40 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&IoBOTTOM_GV(bytecode_sv) = arg;
break;
}
case INSN_XIO_SUBPROCESS: /* 41 */
{
short arg;
BGET_U16(arg);
IoSUBPROCESS(bytecode_sv) = arg;
break;
}
case INSN_XIO_TYPE: /* 42 */
{
char arg;
BGET_U8(arg);
IoTYPE(bytecode_sv) = arg;
break;
}
case INSN_XIO_FLAGS: /* 43 */
{
char arg;
BGET_U8(arg);
IoFLAGS(bytecode_sv) = arg;
break;
}
case INSN_XCV_STASH: /* 44 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&CvSTASH(bytecode_sv) = arg;
break;
}
case INSN_XCV_START: /* 45 */
{
opindex arg;
BGET_opindex(arg);
CvSTART(bytecode_sv) = arg;
break;
}
case INSN_XCV_ROOT: /* 46 */
{
opindex arg;
BGET_opindex(arg);
CvROOT(bytecode_sv) = arg;
break;
}
case INSN_XCV_GV: /* 47 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&CvGV(bytecode_sv) = arg;
break;
}
case INSN_XCV_FILE: /* 48 */
{
pvcontents arg;
BGET_pvcontents(arg);
CvFILE(bytecode_sv) = arg;
break;
}
case INSN_XCV_DEPTH: /* 49 */
{
long arg;
BGET_I32(arg);
CvDEPTH(bytecode_sv) = arg;
break;
}
case INSN_XCV_PADLIST: /* 50 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&CvPADLIST(bytecode_sv) = arg;
break;
}
case INSN_XCV_OUTSIDE: /* 51 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&CvOUTSIDE(bytecode_sv) = arg;
break;
}
case INSN_XCV_FLAGS: /* 52 */
{
U16 arg;
BGET_U16(arg);
CvFLAGS(bytecode_sv) = arg;
break;
}
case INSN_AV_EXTEND: /* 53 */
{
SSize_t arg;
BGET_I32(arg);
BSET_av_extend(bytecode_sv, arg);
break;
}
case INSN_AV_PUSH: /* 54 */
{
svindex arg;
BGET_svindex(arg);
BSET_av_push(bytecode_sv, arg);
break;
}
case INSN_XAV_FILL: /* 55 */
{
SSize_t arg;
BGET_I32(arg);
AvFILLp(bytecode_sv) = arg;
break;
}
case INSN_XAV_MAX: /* 56 */
{
SSize_t arg;
BGET_I32(arg);
AvMAX(bytecode_sv) = arg;
break;
}
case INSN_XAV_FLAGS: /* 57 */
{
U8 arg;
BGET_U8(arg);
AvFLAGS(bytecode_sv) = arg;
break;
}
case INSN_XHV_RITER: /* 58 */
{
I32 arg;
BGET_I32(arg);
HvRITER(bytecode_sv) = arg;
break;
}
case INSN_XHV_NAME: /* 59 */
{
pvcontents arg;
BGET_pvcontents(arg);
HvNAME(bytecode_sv) = arg;
break;
}
case INSN_HV_STORE: /* 60 */
{
svindex arg;
BGET_svindex(arg);
BSET_hv_store(bytecode_sv, arg);
break;
}
case INSN_SV_MAGIC: /* 61 */
{
char arg;
BGET_U8(arg);
BSET_sv_magic(bytecode_sv, arg);
break;
}
case INSN_MG_OBJ: /* 62 */
{
svindex arg;
BGET_svindex(arg);
SvMAGIC(bytecode_sv)->mg_obj = arg;
break;
}
case INSN_MG_PRIVATE: /* 63 */
{
U16 arg;
BGET_U16(arg);
SvMAGIC(bytecode_sv)->mg_private = arg;
break;
}
case INSN_MG_FLAGS: /* 64 */
{
U8 arg;
BGET_U8(arg);
SvMAGIC(bytecode_sv)->mg_flags = arg;
break;
}
case INSN_MG_PV: /* 65 */
{
pvcontents arg;
BGET_pvcontents(arg);
BSET_mg_pv(SvMAGIC(bytecode_sv), arg);
break;
}
case INSN_XMG_STASH: /* 66 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&SvSTASH(bytecode_sv) = arg;
break;
}
case INSN_GV_FETCHPV: /* 67 */
{
strconst arg;
BGET_strconst(arg);
BSET_gv_fetchpv(bytecode_sv, arg);
break;
}
case INSN_GV_STASHPV: /* 68 */
{
strconst arg;
BGET_strconst(arg);
BSET_gv_stashpv(bytecode_sv, arg);
break;
}
case INSN_GP_SV: /* 69 */
{
svindex arg;
BGET_svindex(arg);
GvSV(bytecode_sv) = arg;
break;
}
case INSN_GP_REFCNT: /* 70 */
{
U32 arg;
BGET_U32(arg);
GvREFCNT(bytecode_sv) = arg;
break;
}
case INSN_GP_REFCNT_ADD: /* 71 */
{
I32 arg;
BGET_I32(arg);
BSET_gp_refcnt_add(GvREFCNT(bytecode_sv), arg);
break;
}
case INSN_GP_AV: /* 72 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&GvAV(bytecode_sv) = arg;
break;
}
case INSN_GP_HV: /* 73 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&GvHV(bytecode_sv) = arg;
break;
}
case INSN_GP_CV: /* 74 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&GvCV(bytecode_sv) = arg;
break;
}
case INSN_GP_FILE: /* 75 */
{
pvcontents arg;
BGET_pvcontents(arg);
GvFILE(bytecode_sv) = arg;
break;
}
case INSN_GP_IO: /* 76 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&GvIOp(bytecode_sv) = arg;
break;
}
case INSN_GP_FORM: /* 77 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&GvFORM(bytecode_sv) = arg;
break;
}
case INSN_GP_CVGEN: /* 78 */
{
U32 arg;
BGET_U32(arg);
GvCVGEN(bytecode_sv) = arg;
break;
}
case INSN_GP_LINE: /* 79 */
{
line_t arg;
BGET_U16(arg);
GvLINE(bytecode_sv) = arg;
break;
}
case INSN_GP_SHARE: /* 80 */
{
svindex arg;
BGET_svindex(arg);
BSET_gp_share(bytecode_sv, arg);
break;
}
case INSN_XGV_FLAGS: /* 81 */
{
U8 arg;
BGET_U8(arg);
GvFLAGS(bytecode_sv) = arg;
break;
}
case INSN_OP_NEXT: /* 82 */
{
opindex arg;
BGET_opindex(arg);
PL_op->op_next = arg;
break;
}
case INSN_OP_SIBLING: /* 83 */
{
opindex arg;
BGET_opindex(arg);
PL_op->op_sibling = arg;
break;
}
case INSN_OP_PPADDR: /* 84 */
{
strconst arg;
BGET_strconst(arg);
BSET_op_ppaddr(PL_op->op_ppaddr, arg);
break;
}
case INSN_OP_TARG: /* 85 */
{
PADOFFSET arg;
BGET_U32(arg);
PL_op->op_targ = arg;
break;
}
case INSN_OP_TYPE: /* 86 */
{
OPCODE arg;
BGET_U16(arg);
BSET_op_type(PL_op, arg);
break;
}
case INSN_OP_SEQ: /* 87 */
{
U16 arg;
BGET_U16(arg);
PL_op->op_seq = arg;
break;
}
case INSN_OP_FLAGS: /* 88 */
{
U8 arg;
BGET_U8(arg);
PL_op->op_flags = arg;
break;
}
case INSN_OP_PRIVATE: /* 89 */
{
U8 arg;
BGET_U8(arg);
PL_op->op_private = arg;
break;
}
case INSN_OP_FIRST: /* 90 */
{
opindex arg;
BGET_opindex(arg);
cUNOP->op_first = arg;
break;
}
case INSN_OP_LAST: /* 91 */
{
opindex arg;
BGET_opindex(arg);
cBINOP->op_last = arg;
break;
}
case INSN_OP_OTHER: /* 92 */
{
opindex arg;
BGET_opindex(arg);
cLOGOP->op_other = arg;
break;
}
case INSN_OP_CHILDREN: /* 93 */
{
U32 arg;
BGET_U32(arg);
cLISTOP->op_children = arg;
break;
}
case INSN_OP_PMREPLROOT: /* 94 */
{
opindex arg;
BGET_opindex(arg);
cPMOP->op_pmreplroot = arg;
break;
}
case INSN_OP_PMREPLROOTGV: /* 95 */
{
svindex arg;
BGET_svindex(arg);
*(SV**)&cPMOP->op_pmreplroot = arg;
break;
}
case INSN_OP_PMREPLSTART: /* 96 */
{
opindex arg;
BGET_opindex(arg);
cPMOP->op_pmreplstart = arg;
break;
}
case INSN_OP_PMNEXT: /* 97 */
{
opindex arg;
BGET_opindex(arg);
*(OP**)&cPMOP->op_pmnext = arg;
break;
}
case INSN_PREGCOMP: /* 98 */
{
pvcontents arg;
BGET_pvcontents(arg);
BSET_pregcomp(PL_op, arg);
break;
}
case INSN_OP_PMFLAGS: /* 99 */
{
U16 arg;
BGET_U16(arg);
cPMOP->op_pmflags = arg;
break;
}
case INSN_OP_PMPERMFLAGS: /* 100 */
{
U16 arg;
BGET_U16(arg);
cPMOP->op_pmpermflags = arg;
break;
}
case INSN_OP_SV: /* 101 */
{
svindex arg;
BGET_svindex(arg);
cSVOP->op_sv = arg;
break;
}
case INSN_OP_PADIX: /* 102 */
{
PADOFFSET arg;
BGET_U32(arg);
cPADOP->op_padix = arg;
break;
}
case INSN_OP_PV: /* 103 */
{
pvcontents arg;
BGET_pvcontents(arg);
cPVOP->op_pv = arg;
break;
}
case INSN_OP_PV_TR: /* 104 */
{
op_tr_array arg;
BGET_op_tr_array(arg);
cPVOP->op_pv = arg;
break;
}
case INSN_OP_REDOOP: /* 105 */
{
opindex arg;
BGET_opindex(arg);
cLOOP->op_redoop = arg;
break;
}
case INSN_OP_NEXTOP: /* 106 */
{
opindex arg;
BGET_opindex(arg);
cLOOP->op_nextop = arg;
break;
}
case INSN_OP_LASTOP: /* 107 */
{
opindex arg;
BGET_opindex(arg);
cLOOP->op_lastop = arg;
break;
}
case INSN_COP_LABEL: /* 108 */
{
pvcontents arg;
BGET_pvcontents(arg);
cCOP->cop_label = arg;
break;
}
case INSN_COP_STASHPV: /* 109 */
{
pvcontents arg;
BGET_pvcontents(arg);
BSET_cop_stashpv(cCOP, arg);
break;
}
case INSN_COP_FILE: /* 110 */
{
pvcontents arg;
BGET_pvcontents(arg);
BSET_cop_file(cCOP, arg);
break;
}
case INSN_COP_SEQ: /* 111 */
{
U32 arg;
BGET_U32(arg);
cCOP->cop_seq = arg;
break;
}
case INSN_COP_ARYBASE: /* 112 */
{
I32 arg;
BGET_I32(arg);
cCOP->cop_arybase = arg;
break;
}
case INSN_COP_LINE: /* 113 */
{
line_t arg;
BGET_U16(arg);
BSET_cop_line(cCOP, arg);
break;
}
case INSN_COP_WARNINGS: /* 114 */
{
svindex arg;
BGET_svindex(arg);
cCOP->cop_warnings = arg;
break;
}
case INSN_MAIN_START: /* 115 */
{
opindex arg;
BGET_opindex(arg);
PL_main_start = arg;
break;
}
case INSN_MAIN_ROOT: /* 116 */
{
opindex arg;
BGET_opindex(arg);
PL_main_root = arg;
break;
}
case INSN_CURPAD: /* 117 */
{
svindex arg;
BGET_svindex(arg);
BSET_curpad(PL_curpad, arg);
break;
}
default:
Perl_croak(aTHX_ "Illegal bytecode instruction %d\n", insn);
/* NOTREACHED */
}
}
}