Remove perlcc and the byteloader

p4raw-id: //depot/perl@28790

7 files changed, 0 insertions, 1946 deletions

diff --git a/ext/ByteLoader/ByteLoader.pm b/ext/ByteLoader/ByteLoader.pm
deleted file mode 100644
index 5ff3c91370..0000000000
--- a/ext/ByteLoader/ByteLoader.pm
+++ /dev/null
@@ -1,40 +0,0 @@
-package ByteLoader;
-
-use XSLoader ();
-
-our $VERSION = '0.06';
-
-XSLoader::load 'ByteLoader', $VERSION;
-
-1;
-__END__
-
-=head1 NAME
-
-ByteLoader - load byte compiled perl code
-
-=head1 SYNOPSIS
-
-  use ByteLoader 0.06;
-  <byte code>
-
-  or just
-
-  perl -MByteLoader bytecode_file
-
-=head1 DESCRIPTION
-
-This module is used to load byte compiled perl code as produced by
-C<perl -MO=Bytecode=...>. It uses the source filter mechanism to read
-the byte code and insert it into the compiled code at the appropriate point.
-
-=head1 AUTHOR
-
-Tom Hughes <tom@compton.nu> based on the ideas of Tim Bunce and others.
-Many changes by Enache Adrian <enache@rdslink.ro> 2003 a.d.
-
-=head1 SEE ALSO
-
-perl(1).
-
-=cut
diff --git a/ext/ByteLoader/ByteLoader.xs b/ext/ByteLoader/ByteLoader.xs
deleted file mode 100644
index 679298e805..0000000000
--- a/ext/ByteLoader/ByteLoader.xs
+++ /dev/null
@@ -1,135 +0,0 @@
-#include "EXTERN.h"
-#include "perl.h"
-#include "XSUB.h"
-#include "byterun.h"
-
-/* Something arbitary for a buffer size */
-#define BYTELOADER_BUFFER 8096
-
-int
-bl_getc(struct byteloader_fdata *data)
-{
-    dTHX;
-    if (SvCUR(data->datasv) <= (STRLEN)data->next_out) {
-      int result;
-      /* Run out of buffered data, so attempt to read some more */
-      *(SvPV_nolen (data->datasv)) = '\0';
-      SvCUR_set (data->datasv, 0);
-      data->next_out = 0;
-      result = FILTER_READ (data->idx + 1, data->datasv, BYTELOADER_BUFFER);
-
-      /* Filter returned error, or we got EOF and no data, then return EOF.
-	 Not sure if filter is allowed to return EOF and add data simultaneously
-	 Think not, but will bullet proof against it. */
-      if (result < 0 || SvCUR(data->datasv) == 0)
-	return EOF;
-      /* Else there must be at least one byte present, which is good enough */
-    }
-
-    return *((U8 *) SvPV_nolen (data->datasv) + data->next_out++);
-}
-
-int
-bl_read(struct byteloader_fdata *data, char *buf, size_t size, size_t n)
-{
-    dTHX;
-    char *start;
-    STRLEN len;
-    size_t wanted = size * n;
-
-    start = SvPV (data->datasv, len);
-    if (len < (data->next_out + wanted)) {
-      int result;
-
-      /* Shuffle data to start of buffer */
-      len -= data->next_out;
-      if (len) {
-	memmove (start, start + data->next_out, len + 1);
-      } else {
-	*start = '\0';	/* Avoid call to memmove. */
-      }
-      SvCUR_set(data->datasv, len);
-      data->next_out = 0;
-
-      /* Attempt to read more data. */
-      do {
-	result = FILTER_READ (data->idx + 1, data->datasv, BYTELOADER_BUFFER);
-	
-	start = SvPV (data->datasv, len);
-      } while (result > 0 && len < wanted);
-      /* Loop while not (EOF || error) and short reads */
-
-      /* If not enough data read, truncate copy */
-      if (wanted > len)
-	wanted = len;
-    }
-
-    if (wanted > 0) {
-      memcpy (buf, start + data->next_out, wanted);
-	data->next_out += wanted;
-      wanted /= size;
-    }
-    return (int) wanted;
-}
-
-static I32
-byteloader_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
-{
-    OP *saveroot = PL_main_root;
-    OP *savestart = PL_main_start;
-    struct byteloader_state bstate;
-    struct byteloader_fdata data;
-    int len;
-    (void)buf_sv;
-    (void)maxlen;
-
-    data.next_out = 0;
-    data.datasv = FILTER_DATA(idx);
-    data.idx = idx;
-
-    bstate.bs_fdata = &data;
-    bstate.bs_obj_list = Null(void**);
-    bstate.bs_obj_list_fill = -1;
-    bstate.bs_sv = Nullsv;
-    bstate.bs_iv_overflows = 0;
-
-/* KLUDGE */
-    if (byterun(aTHX_ &bstate)
-	    && (len = SvCUR(data.datasv) - (STRLEN)data.next_out))
-    {
-	PerlIO_seek(PL_rsfp, -len, SEEK_CUR);
-	PL_rsfp = NULL;
-    }
-    filter_del(byteloader_filter);
-
-    if (PL_in_eval) {
-        OP *o;
-
-        PL_eval_start = PL_main_start;
-
-        o = newSVOP(OP_CONST, 0, newSViv(1));
-        PL_eval_root = newLISTOP(OP_LINESEQ, 0, PL_main_root, o);
-        PL_main_root->op_next = o;
-        PL_eval_root = newUNOP(OP_LEAVEEVAL, 0, PL_eval_root);
-        o->op_next = PL_eval_root;
-    
-        PL_main_root = saveroot;
-        PL_main_start = savestart;
-    }
-
-    return 0;
-}
-
-MODULE = ByteLoader		PACKAGE = ByteLoader
-
-PROTOTYPES:	ENABLE
-
-void
-import(package="ByteLoader", ...)
-  char *package
-  PREINIT:
-    SV *sv = newSVpvn ("", 0);
-  PPCODE:
-    if (!sv)
-      croak ("Could not allocate ByteLoader buffers");
-    filter_add(byteloader_filter, sv);
diff --git a/ext/ByteLoader/Makefile.PL b/ext/ByteLoader/Makefile.PL
deleted file mode 100644
index c3cfcc7c2f..0000000000
--- a/ext/ByteLoader/Makefile.PL
+++ /dev/null
@@ -1,9 +0,0 @@
-use ExtUtils::MakeMaker;
-
-WriteMakefile(
-    NAME		=> 'ByteLoader',
-    VERSION_FROM	=> 'ByteLoader.pm',
-    XSPROTOARG		=> '-noprototypes',
-    MAN3PODS		=> {},     # Pods will be built by installman.
-    OBJECT		=> 'byterun$(OBJ_EXT) ByteLoader$(OBJ_EXT)',
-);
diff --git a/ext/ByteLoader/bytecode.h b/ext/ByteLoader/bytecode.h
deleted file mode 100644
index 160ae613de..0000000000
--- a/ext/ByteLoader/bytecode.h
+++ /dev/null
@@ -1,435 +0,0 @@
-typedef char *pvcontents;
-typedef char *strconst;
-typedef U32 PV;
-typedef char *op_tr_array;
-typedef int comment_t;
-typedef SV *svindex;
-typedef OP *opindex;
-typedef char *pvindex;
-
-#define BGET_FREAD(argp, len, nelem)	\
-	 bl_read(bstate->bs_fdata,(char*)(argp),(len),(nelem))
-#define BGET_FGETC() bl_getc(bstate->bs_fdata)
-
-/* all this should be made endianness-agnostic */
-
-#define BGET_U8(arg) STMT_START {					\
-	const int _arg = BGET_FGETC();					\
-	if (_arg < 0) {							\
-	    Perl_croak(aTHX_						\
-		       "EOF or error while trying to read 1 byte for U8"); \
-	}								\
-	arg = (U8) _arg;						\
-    } STMT_END
-
-#define BGET_U16(arg)		BGET_OR_CROAK(arg, U16)
-#define BGET_I32(arg)		BGET_OR_CROAK(arg, U32)
-#define BGET_U32(arg)		BGET_OR_CROAK(arg, U32)
-#define BGET_IV(arg)		BGET_OR_CROAK(arg, IV)
-#define BGET_PADOFFSET(arg)	BGET_OR_CROAK(arg, PADOFFSET)
-#define BGET_long(arg)		BGET_OR_CROAK(arg, long)
-#define BGET_svtype(arg)	BGET_OR_CROAK(arg, svtype)
-
-#define BGET_OR_CROAK(arg, type) STMT_START {				\
-	if (BGET_FREAD(&arg, sizeof(type), 1) < 1) {			\
-	    Perl_croak(aTHX_						\
-		       "EOF or error while trying to read %d bytes for %s", \
-		       sizeof(type), STRINGIFY(type));			\
-	}								\
-    } STMT_END
-
-#define BGET_PV(arg)	STMT_START {					\
-	BGET_U32(arg);							\
-	if (arg) {							\
-	    Newx(bstate->bs_pv.pvx, arg, char);			\
-	    bl_read(bstate->bs_fdata, bstate->bs_pv.pvx, arg, 1);	\
-	    bstate->bs_pv.xpv.xpv_len = arg;				\
-	    bstate->bs_pv.xpv.xpv_cur = arg - 1;			\
-	} else {							\
-	    bstate->bs_pv.pvx = 0;					\
-	    bstate->bs_pv.xpv.xpv_len = 0;				\
-	    bstate->bs_pv.xpv.xpv_cur = 0;				\
-	}								\
-    } STMT_END
-
-#ifdef BYTELOADER_LOG_COMMENTS
-#  define BGET_comment_t(arg) \
-    STMT_START {							\
-	char buf[1024];							\
-	int i = 0;							\
-	do {								\
-	    arg = BGET_FGETC();						\
-	    buf[i++] = (char)arg;					\
-	} while (arg != '\n' && arg != EOF);				\
-	buf[i] = '\0';							\
-	PerlIO_printf(PerlIO_stderr(), "%s", buf);			\
-    } STMT_END
-#else
-#  define BGET_comment_t(arg) \
-	do { arg = BGET_FGETC(); } while (arg != '\n' && arg != EOF)
-#endif
-
-
-#define BGET_op_tr_array(arg) do {			\
-	unsigned short *ary, len;			\
-	BGET_U16(len);					\
-	Newx(ary, len, unsigned short);		\
-	BGET_FREAD(ary, sizeof(unsigned short), len);	\
-	arg = (char *) ary;				\
-    } while (0)
-
-#define BGET_pvcontents(arg)	arg = bstate->bs_pv.pvx
-#define BGET_strconst(arg) STMT_START {	\
-	for (arg = PL_tokenbuf; (*arg = BGET_FGETC()); arg++) /* nothing */; \
-	arg = PL_tokenbuf;			\
-    } STMT_END
-
-#define BGET_NV(arg) STMT_START {	\
-	char *str;			\
-	BGET_strconst(str);		\
-	arg = Atof(str);		\
-    } STMT_END
-
-#define BGET_objindex(arg, type) STMT_START {	\
-	BGET_U32(ix);				\
-	arg = (type)bstate->bs_obj_list[ix];	\
-    } STMT_END
-#define BGET_svindex(arg) BGET_objindex(arg, svindex)
-#define BGET_opindex(arg) BGET_objindex(arg, opindex)
-#define BGET_pvindex(arg) STMT_START {			\
-	BGET_objindex(arg, pvindex);			\
-	arg = arg ? savepv(arg) : arg;			\
-    } STMT_END
-
-#define BSET_ldspecsv(sv, arg) STMT_START {				\
-	if(arg >= sizeof(specialsv_list) / sizeof(specialsv_list[0])) {	\
-	    Perl_croak(aTHX_ "Out of range special SV number %d", arg);	\
-	}								\
-	sv = specialsv_list[arg];					\
-    } STMT_END
-
-#define BSET_ldspecsvx(sv, arg) STMT_START {	\
-	BSET_ldspecsv(sv, arg);			\
-	BSET_OBJ_STOREX(sv);			\
-    } STMT_END
-
-#define BSET_stpv(pv, arg) STMT_START {		\
-	BSET_OBJ_STORE(pv, arg);		\
-	SAVEFREEPV(pv);				\
-    } STMT_END
-				    
-#define BSET_sv_refcnt_add(svrefcnt, arg)	svrefcnt += arg
-#define BSET_gp_refcnt_add(gprefcnt, arg)	gprefcnt += arg
-#define BSET_gp_share(sv, arg) STMT_START {	\
-	gp_free((GV*)sv);			\
-	GvGP(sv) = GvGP(arg);			\
-    } STMT_END
-
-#define BSET_gv_fetchpv(sv, arg)	sv = (SV*)gv_fetchpv(arg, TRUE, SVt_PV)
-#define BSET_gv_fetchpvx(sv, arg) STMT_START {	\
-	BSET_gv_fetchpv(sv, arg);		\
-	BSET_OBJ_STOREX(sv);			\
-    } STMT_END
-
-#define BSET_gv_stashpv(sv, arg)	sv = (SV*)gv_stashpv(arg, TRUE)
-#define BSET_gv_stashpvx(sv, arg) STMT_START {	\
-	BSET_gv_stashpv(sv, arg);		\
-	BSET_OBJ_STOREX(sv);			\
-    } STMT_END
-
-#define BSET_sv_magic(sv, arg)		sv_magic(sv, Nullsv, arg, 0, 0)
-#define BSET_mg_name(mg, arg)	mg->mg_ptr = arg; mg->mg_len = bstate->bs_pv.xpv.xpv_cur
-#define BSET_mg_namex(mg, arg)			\
-	(mg->mg_ptr = (char*)SvREFCNT_inc((SV*)arg),	\
-	 mg->mg_len = HEf_SVKEY)
-#define BSET_xmg_stash(sv, arg) *(SV**)&(((XPVMG*)SvANY(sv))->xmg_stash) = (arg)
-#define BSET_sv_upgrade(sv, arg)	(void)SvUPGRADE(sv, arg)
-#define BSET_xrv(sv, arg) SvRV_set(sv, arg)
-#define BSET_xpv(sv)	do {	\
-	SvPV_set(sv, bstate->bs_pv.pvx);	\
-	SvCUR_set(sv, bstate->bs_pv.xpv.xpv_cur);	\
-	SvLEN_set(sv, bstate->bs_pv.xpv.xpv_len);	\
-    } while (0)
-#define BSET_xpv_cur(sv, arg) SvCUR_set(sv, arg)
-#define BSET_xpv_len(sv, arg) SvLEN_set(sv, arg)
-#define BSET_xiv(sv, arg) SvIV_set(sv, arg)
-#define BSET_xnv(sv, arg) SvNV_set(sv, arg)
-
-#define BSET_av_extend(sv, arg)	av_extend((AV*)sv, arg)
-
-#define BSET_av_push(sv, arg)	av_push((AV*)sv, arg)
-#define BSET_av_pushx(sv, arg)	(AvARRAY(sv)[++AvFILLp(sv)] = arg)
-#define BSET_hv_store(sv, arg)	\
-	hv_store((HV*)sv, bstate->bs_pv.pvx, bstate->bs_pv.xpv.xpv_cur, arg, 0)
-#define BSET_pv_free(p)	Safefree(p)
-
-
-#ifdef USE_ITHREADS
-
-/* copied after the code in newPMOP() */
-#define BSET_pregcomp(o, arg) \
-    STMT_START { \
-        SV* repointer; \
-	REGEXP* rx = arg ? \
-	    CALLREGCOMP(aTHX_ arg, arg + bstate->bs_pv.xpv.xpv_cur, cPMOPx(o)) : \
-	    Null(REGEXP*); \
-        if(av_len((AV*) PL_regex_pad[0]) > -1) { \
-            repointer = av_pop((AV*)PL_regex_pad[0]); \
-            cPMOPx(o)->op_pmoffset = SvIV(repointer); \
-            SvREPADTMP_off(repointer); \
-            sv_setiv(repointer,PTR2IV(rx)); \
-        } else { \
-            repointer = newSViv(PTR2IV(rx)); \
-            av_push(PL_regex_padav,SvREFCNT_inc(repointer)); \
-            cPMOPx(o)->op_pmoffset = av_len(PL_regex_padav); \
-            PL_regex_pad = AvARRAY(PL_regex_padav); \
-        } \
-    } STMT_END
-
-#else
-#define BSET_pregcomp(o, arg) \
-    STMT_START { \
-	PM_SETRE(((PMOP*)o), (arg ? \
-	     CALLREGCOMP(aTHX_ arg, arg + bstate->bs_pv.xpv.xpv_cur, cPMOPx(o)): \
-	     Null(REGEXP*))); \
-    } STMT_END
-
-#endif /* USE_THREADS */
-
-
-#define BSET_newsv(sv, arg)				\
-	    switch(arg) {				\
-	    case SVt_PVAV:				\
-		sv = (SV*)newAV();			\
-		break;					\
-	    case SVt_PVHV:				\
-		sv = (SV*)newHV();			\
-		break;					\
-	    default:					\
-		sv = newSV(0);				\
-		SvUPGRADE(sv, (arg));			\
-	    }
-#define BSET_newsvx(sv, arg) STMT_START {		\
-	    BSET_newsv(sv, (svtype)(arg &  SVTYPEMASK));		\
-	    SvFLAGS(sv) = arg;				\
-	    BSET_OBJ_STOREX(sv);			\
-	} STMT_END
-
-#define BSET_newop(o, arg)	NewOpSz(666, o, arg)
-#define BSET_newopx(o, arg) STMT_START {	\
-	register int sz = arg & 0x7f;		\
-	register OP* newop;			\
-	BSET_newop(newop, sz);			\
-	/* newop->op_next = o; XXX */		\
-	o = newop;				\
-	arg >>=7;				\
-	BSET_op_type(o, arg);			\
-	BSET_OBJ_STOREX(o);			\
-    } STMT_END
-
-#define BSET_newopn(o, arg) STMT_START {	\
-	OP *oldop = o;				\
-	BSET_newop(o, arg);			\
-	oldop->op_next = o;			\
-    } STMT_END
-
-#define BSET_ret(foo) STMT_START {		\
-	Safefree(bstate->bs_obj_list);		\
-	return 0;				\
-    } STMT_END
-
-#define BSET_op_pmstashpv(op, arg)	PmopSTASHPV_set(op, arg)
-
-/* 
- * stolen from toke.c: better if that was a function.
- * in toke.c there are also #ifdefs for dosish systems and i/o layers
- */
-
-#if defined(HAS_FCNTL) && defined(F_SETFD)
-#define set_clonex(fp)				\
-	STMT_START {				\
-	    int fd = PerlIO_fileno(fp);		\
-	    fcntl(fd,F_SETFD,fd >= 3);		\
-	} STMT_END
-#else
-#define set_clonex(fp)
-#endif
-
-#define BSET_data(dummy,arg)						\
-    STMT_START {							\
-	GV *gv;								\
-	char *pname = "main";						\
-	if (arg == 'D')							\
-	    pname = HvNAME(PL_curstash ? PL_curstash : PL_defstash);	\
-	gv = gv_fetchpv(Perl_form(aTHX_ "%s::DATA", pname), TRUE, SVt_PVIO);\
-	GvMULTI_on(gv);							\
-	if (!GvIO(gv))							\
-	    GvIOp(gv) = newIO();					\
-	IoIFP(GvIOp(gv)) = PL_rsfp;					\
-	set_clonex(PL_rsfp);						\
-	/* Mark this internal pseudo-handle as clean */			\
-	IoFLAGS(GvIOp(gv)) |= IOf_UNTAINT;				\
-	if (PL_preprocess)						\
-	    IoTYPE(GvIOp(gv)) = IoTYPE_PIPE;				\
-	else if ((PerlIO*)PL_rsfp == PerlIO_stdin())			\
-	    IoTYPE(GvIOp(gv)) = IoTYPE_STD;				\
-	else								\
-	    IoTYPE(GvIOp(gv)) = IoTYPE_RDONLY;				\
-	Safefree(bstate->bs_obj_list);					\
-	return 1;							\
-    } STMT_END
-
-/* stolen from op.c */
-#define BSET_load_glob(foo, gv)						\
-    STMT_START {							\
-        GV *glob_gv;							\
-        ENTER;								\
-        Perl_load_module(aTHX_ PERL_LOADMOD_NOIMPORT,			\
-                newSVpvn("File::Glob", 10), Nullsv, Nullsv, Nullsv);	\
-        glob_gv = gv_fetchpv("File::Glob::csh_glob", FALSE, SVt_PVCV);	\
-        GvCV(gv) = GvCV(glob_gv);					\
-        SvREFCNT_inc((SV*)GvCV(gv));					\
-        GvIMPORTED_CV_on(gv);						\
-        LEAVE;								\
-    } STMT_END
-
-/*
- * Kludge special-case workaround for OP_MAPSTART
- * which needs the ppaddr for OP_GREPSTART. Blech.
- */
-#define BSET_op_type(o, arg) STMT_START {	\
-	o->op_type = arg;			\
-	if (arg == OP_MAPSTART)			\
-	    arg = OP_GREPSTART;			\
-	o->op_ppaddr = PL_ppaddr[arg];		\
-    } STMT_END
-#define BSET_op_ppaddr(o, arg) Perl_croak(aTHX_ "op_ppaddr not yet implemented")
-#define BSET_curpad(pad, arg) STMT_START {	\
-	PL_comppad = (AV *)arg;			\
-	pad = AvARRAY(arg);			\
-    } STMT_END
-
-#ifdef USE_ITHREADS
-#define BSET_cop_file(cop, arg)		CopFILE_set(cop,arg)
-#define BSET_cop_stashpv(cop, arg)	CopSTASHPV_set(cop,arg)
-#else
-/* this works now that Sarathy's changed the CopFILE_set macro to do the SvREFCNT_inc()
-	-- BKS 6-2-2000 */
-/* that really meant the actual CopFILEGV_set */
-#define BSET_cop_filegv(cop, arg)	CopFILEGV_set(cop,arg)
-#define BSET_cop_stash(cop,arg)		CopSTASH_set(cop,(HV*)arg)
-#endif
-
-/* this is simply stolen from the code in newATTRSUB() */
-#define BSET_push_begin(ary,cv)				\
-	STMT_START {					\
-            I32 oldscope = PL_scopestack_ix;		\
-            ENTER;					\
-            SAVECOPFILE(&PL_compiling);			\
-            SAVECOPLINE(&PL_compiling);			\
-            if (!PL_beginav)				\
-                PL_beginav = newAV();			\
-            av_push(PL_beginav, (SV*)cv);		\
-	    GvCV(CvGV(cv)) = 0;               /* cv has been hijacked */\
-            call_list(oldscope, PL_beginav);		\
-            PL_curcop = &PL_compiling;			\
-            CopHINTS_set(&PL_compiling, PL_hints);	\
-            LEAVE;					\
-	} STMT_END
-#define BSET_push_init(ary,cv)				\
-	STMT_START {					\
-	    av_unshift((PL_initav ? PL_initav : 	\
-		(PL_initav = newAV(), PL_initav)), 1); 	\
-	    av_store(PL_initav, 0, cv);			\
-	} STMT_END
-#define BSET_push_end(ary,cv)				\
-	STMT_START {					\
-	    av_unshift((PL_endav ? PL_endav : 		\
-	    (PL_endav = newAV(), PL_endav)), 1);	\
-	    av_store(PL_endav, 0, cv);			\
-	} STMT_END
-#define BSET_OBJ_STORE(obj, ix)			\
-	((I32)ix > bstate->bs_obj_list_fill ?	\
-	 bset_obj_store(aTHX_ bstate, obj, (I32)ix) : \
-	 (bstate->bs_obj_list[ix] = obj),	\
-	 bstate->bs_ix = ix+1)
-#define BSET_OBJ_STOREX(obj)			\
-	(bstate->bs_ix > bstate->bs_obj_list_fill ?	\
-	 bset_obj_store(aTHX_ bstate, obj, bstate->bs_ix) : \
-	 (bstate->bs_obj_list[bstate->bs_ix] = obj),	\
-	 bstate->bs_ix++)
-
-#define BSET_signal(cv, name)						\
-	mg_set(*hv_store(GvHV(gv_fetchpv("SIG", TRUE, SVt_PVHV)),	\
-		name, strlen(name), cv, 0))
-
-#define BSET_xhv_name(hv, name)	hv_name_set((HV*)hv, name, strlen(name), 0)
-#define BSET_cop_arybase(c, b) CopARYBASE_set(c, b)
-#define BSET_cop_warnings(c, w) \
-	STMT_START {							\
-	    if (specialWARN((STRLEN *)w)) {				\
-		c->cop_warnings = (STRLEN *)w;				\
-	    } else {							\
-		STRLEN len;						\
-		const char *const p = SvPV_const(w, len);		\
-		c->cop_warnings =					\
-		    Perl_new_warnings_bitfield(aTHX_ NULL, p, len);	\
-		SvREFCNT_dec(w);					\
-	    }								\
-	} STMT_END
-#define BSET_gp_file(gv, file) \
-	STMT_START {							\
-	    STRLEN len = strlen(file);					\
-	    U32 hash;							\
-	    PERL_HASH(hash, file, len);					\
-	    if(GvFILE_HEK(gv)) {					\
-		Perl_unshare_hek(aTHX_ GvFILE_HEK(gv));			\
-	    }								\
-	    GvGP(gv)->gp_file_hek = share_hek(file, len, hash);		\
-	    Safefree(file);						\
-	} STMT_END
-
-/* NOTE: the bytecode header only sanity-checks the bytecode. If a script cares about
- * what version of Perl it's being called under, it should do a 'use 5.006_001' or
- * equivalent. However, since the header includes checks requiring an exact match in
- * ByteLoader versions (we can't guarantee forward compatibility), you don't 
- * need to specify one:
- * 	use ByteLoader;
- * is all you need.
- *	-- BKS, June 2000
-*/
-
-#define HEADER_FAIL(f)	\
-	Perl_croak(aTHX_ "Invalid bytecode for this architecture: " f)
-#define HEADER_FAIL1(f, arg1)	\
-	Perl_croak(aTHX_ "Invalid bytecode for this architecture: " f, arg1)
-#define HEADER_FAIL2(f, arg1, arg2)	\
-	Perl_croak(aTHX_ "Invalid bytecode for this architecture: " f, arg1, arg2)
-
-#define BYTECODE_HEADER_CHECK					\
-	STMT_START {						\
-	    U32 sz = 0;						\
-	    strconst str;					\
-								\
-	    BGET_U32(sz); /* Magic: 'PLBC' */			\
-	    if (sz != 0x43424c50) {				\
-		HEADER_FAIL1("bad magic (want 0x43424c50, got %#x)", (int)sz);		\
-	    }							\
-	    BGET_strconst(str);	/* archname */			\
-	    if (strNE(str, ARCHNAME)) {				\
-		HEADER_FAIL2("wrong architecture (want %s, you have %s)",str,ARCHNAME);	\
-	    }							\
-	    BGET_strconst(str); /* ByteLoader version */	\
-	    if (strNE(str, VERSION)) {				\
-		HEADER_FAIL2("mismatched ByteLoader versions (want %s, you have %s)",	\
-			str, VERSION);				\
-	    }							\
-	    BGET_U32(sz); /* ivsize */				\
-	    if (sz != IVSIZE) {					\
-		HEADER_FAIL("different IVSIZE");		\
-	    }							\
-	    BGET_U32(sz); /* ptrsize */				\
-	    if (sz != PTRSIZE) {				\
-		HEADER_FAIL("different PTRSIZE");		\
-	    }							\
-	} STMT_END
diff --git a/ext/ByteLoader/byterun.c b/ext/ByteLoader/byterun.c
deleted file mode 100644
index 0c491c0013..0000000000
--- a/ext/ByteLoader/byterun.c
+++ /dev/null
@@ -1,1121 +0,0 @@
-/* -*- buffer-read-only: t -*-
- *
- *      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)
-{
-    dVAR;
-    register int insn;
-    U32 ix;
-    SV *specialsv_list[7];
-
-    BYTECODE_HEADER_CHECK;	/* croak if incorrect platform */
-    Newx(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] = (SV*)pWARN_ALL;
-    specialsv_list[5] = (SV*)pWARN_NONE;
-    specialsv_list[6] = (SV*)pWARN_STD;
-
-    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.pvx, 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 */
-	    {
-		svtype arg;
-		BGET_svtype(arg);
-		BSET_newsv(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_NEWSVX:		/* 9 */
-	    {
-		svtype arg;
-		BGET_svtype(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.xpv_cur = arg;
-		break;
-	    }
-	  case INSN_PV_FREE:		/* 16 */
-	    {
-		BSET_pv_free(bstate->bs_pv.pvx);
-		break;
-	    }
-	  case INSN_SV_UPGRADE:		/* 17 */
-	    {
-		svtype arg;
-		BGET_svtype(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);
-		BSET_xrv(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);
-		BSET_xpv_cur(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_XPV_LEN:		/* 24 */
-	    {
-		STRLEN arg;
-		BGET_PADOFFSET(arg);
-		BSET_xpv_len(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_XIV:		/* 25 */
-	    {
-		IV arg;
-		BGET_IV(arg);
-		BSET_xiv(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_XNV:		/* 26 */
-	    {
-		NV arg;
-		BGET_NV(arg);
-		BSET_xnv(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_XHV_RITER:		/* 65 */
-	    {
-		I32 arg;
-		BGET_I32(arg);
-		HvRITER(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_XHV_NAME:		/* 66 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		BSET_xhv_name(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_HV_STORE:		/* 67 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_hv_store(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_SV_MAGIC:		/* 68 */
-	    {
-		char arg;
-		BGET_U8(arg);
-		BSET_sv_magic(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_MG_OBJ:		/* 69 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		SvMAGIC(bstate->bs_sv)->mg_obj = arg;
-		break;
-	    }
-	  case INSN_MG_PRIVATE:		/* 70 */
-	    {
-		U16 arg;
-		BGET_U16(arg);
-		SvMAGIC(bstate->bs_sv)->mg_private = arg;
-		break;
-	    }
-	  case INSN_MG_FLAGS:		/* 71 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		SvMAGIC(bstate->bs_sv)->mg_flags = arg;
-		break;
-	    }
-	  case INSN_MG_NAME:		/* 72 */
-	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
-		BSET_mg_name(SvMAGIC(bstate->bs_sv), arg);
-		break;
-	    }
-	  case INSN_MG_NAMEX:		/* 73 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_mg_namex(SvMAGIC(bstate->bs_sv), arg);
-		break;
-	    }
-	  case INSN_XMG_STASH:		/* 74 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_xmg_stash(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GV_FETCHPV:		/* 75 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_gv_fetchpv(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GV_FETCHPVX:		/* 76 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_gv_fetchpvx(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GV_STASHPV:		/* 77 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_gv_stashpv(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GV_STASHPVX:		/* 78 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_gv_stashpvx(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GP_SV:		/* 79 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		GvSV(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_REFCNT:		/* 80 */
-	    {
-		U32 arg;
-		BGET_U32(arg);
-		GvREFCNT(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_REFCNT_ADD:		/* 81 */
-	    {
-		I32 arg;
-		BGET_I32(arg);
-		BSET_gp_refcnt_add(GvREFCNT(bstate->bs_sv), arg);
-		break;
-	    }
-	  case INSN_GP_AV:		/* 82 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvAV(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_HV:		/* 83 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvHV(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_CV:		/* 84 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvCV(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_FILE:		/* 85 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		BSET_gp_file(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_GP_IO:		/* 86 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvIOp(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_FORM:		/* 87 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvFORM(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_CVGEN:		/* 88 */
-	    {
-		U32 arg;
-		BGET_U32(arg);
-		GvCVGEN(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_LINE:		/* 89 */
-	    {
-		line_t arg;
-		BGET_U32(arg);
-		GvLINE(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_GP_SHARE:		/* 90 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_gp_share(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_XGV_FLAGS:		/* 91 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		GvFLAGS(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_OP_NEXT:		/* 92 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		PL_op->op_next = arg;
-		break;
-	    }
-	  case INSN_OP_SIBLING:		/* 93 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		PL_op->op_sibling = arg;
-		break;
-	    }
-	  case INSN_OP_PPADDR:		/* 94 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_op_ppaddr(PL_op->op_ppaddr, arg);
-		break;
-	    }
-	  case INSN_OP_TARG:		/* 95 */
-	    {
-		PADOFFSET arg;
-		BGET_PADOFFSET(arg);
-		PL_op->op_targ = arg;
-		break;
-	    }
-	  case INSN_OP_TYPE:		/* 96 */
-	    {
-		OPCODE arg;
-		BGET_U16(arg);
-		BSET_op_type(PL_op, arg);
-		break;
-	    }
-	  case INSN_OP_OPT:		/* 97 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		PL_op->op_opt = arg;
-		break;
-	    }
-	  case INSN_OP_STATIC:		/* 98 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		PL_op->op_static = arg;
-		break;
-	    }
-	  case INSN_OP_FLAGS:		/* 99 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		PL_op->op_flags = arg;
-		break;
-	    }
-	  case INSN_OP_PRIVATE:		/* 100 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		PL_op->op_private = arg;
-		break;
-	    }
-	  case INSN_OP_FIRST:		/* 101 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cUNOP->op_first = arg;
-		break;
-	    }
-	  case INSN_OP_LAST:		/* 102 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cBINOP->op_last = arg;
-		break;
-	    }
-	  case INSN_OP_OTHER:		/* 103 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cLOGOP->op_other = arg;
-		break;
-	    }
-	  case INSN_OP_PMREPLROOT:		/* 104 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cPMOP->op_pmreplroot = arg;
-		break;
-	    }
-	  case INSN_OP_PMREPLSTART:		/* 105 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cPMOP->op_pmreplstart = arg;
-		break;
-	    }
-	  case INSN_OP_PMNEXT:		/* 106 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		*(OP**)&cPMOP->op_pmnext = arg;
-		break;
-	    }
-#ifdef USE_ITHREADS
-	  case INSN_OP_PMSTASHPV:		/* 107 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		BSET_op_pmstashpv(cPMOP, arg);
-		break;
-	    }
-	  case INSN_OP_PMREPLROOTPO:		/* 108 */
-	    {
-		PADOFFSET arg;
-		BGET_PADOFFSET(arg);
-		cPMOP->op_pmreplroot = (OP*)arg;
-		break;
-	    }
-#else
-	  case INSN_OP_PMSTASH:		/* 109 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&cPMOP->op_pmstash = arg;
-		break;
-	    }
-	  case INSN_OP_PMREPLROOTGV:		/* 110 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&cPMOP->op_pmreplroot = arg;
-		break;
-	    }
-#endif
-	  case INSN_PREGCOMP:		/* 111 */
-	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
-		BSET_pregcomp(PL_op, arg);
-		break;
-	    }
-	  case INSN_OP_PMFLAGS:		/* 112 */
-	    {
-		U16 arg;
-		BGET_U16(arg);
-		cPMOP->op_pmflags = arg;
-		break;
-	    }
-	  case INSN_OP_PMPERMFLAGS:		/* 113 */
-	    {
-		U16 arg;
-		BGET_U16(arg);
-		cPMOP->op_pmpermflags = arg;
-		break;
-	    }
-	  case INSN_OP_PMDYNFLAGS:		/* 114 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		cPMOP->op_pmdynflags = arg;
-		break;
-	    }
-	  case INSN_OP_SV:		/* 115 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		cSVOP->op_sv = arg;
-		break;
-	    }
-	  case INSN_OP_PADIX:		/* 116 */
-	    {
-		PADOFFSET arg;
-		BGET_PADOFFSET(arg);
-		cPADOP->op_padix = arg;
-		break;
-	    }
-	  case INSN_OP_PV:		/* 117 */
-	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
-		cPVOP->op_pv = arg;
-		break;
-	    }
-	  case INSN_OP_PV_TR:		/* 118 */
-	    {
-		op_tr_array arg;
-		BGET_op_tr_array(arg);
-		cPVOP->op_pv = arg;
-		break;
-	    }
-	  case INSN_OP_REDOOP:		/* 119 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cLOOP->op_redoop = arg;
-		break;
-	    }
-	  case INSN_OP_NEXTOP:		/* 120 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cLOOP->op_nextop = arg;
-		break;
-	    }
-	  case INSN_OP_LASTOP:		/* 121 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		cLOOP->op_lastop = arg;
-		break;
-	    }
-	  case INSN_COP_LABEL:		/* 122 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		cCOP->cop_label = arg;
-		break;
-	    }
-#ifdef USE_ITHREADS
-	  case INSN_COP_STASHPV:		/* 123 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		BSET_cop_stashpv(cCOP, arg);
-		break;
-	    }
-	  case INSN_COP_FILE:		/* 124 */
-	    {
-		pvindex arg;
-		BGET_pvindex(arg);
-		BSET_cop_file(cCOP, arg);
-		break;
-	    }
-#else
-	  case INSN_COP_STASH:		/* 125 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_cop_stash(cCOP, arg);
-		break;
-	    }
-	  case INSN_COP_FILEGV:		/* 126 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_cop_filegv(cCOP, arg);
-		break;
-	    }
-#endif
-	  case INSN_COP_SEQ:		/* 127 */
-	    {
-		U32 arg;
-		BGET_U32(arg);
-		cCOP->cop_seq = arg;
-		break;
-	    }
-	  case INSN_COP_ARYBASE:		/* 128 */
-	    {
-		I32 arg;
-		BGET_I32(arg);
-		BSET_cop_arybase(cCOP, arg);
-		break;
-	    }
-	  case INSN_COP_LINE:		/* 129 */
-	    {
-		line_t arg;
-		BGET_U32(arg);
-		cCOP->cop_line = arg;
-		break;
-	    }
-	  case INSN_COP_WARNINGS:		/* 130 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_cop_warnings(cCOP, arg);
-		break;
-	    }
-	  case INSN_MAIN_START:		/* 131 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		PL_main_start = arg;
-		break;
-	    }
-	  case INSN_MAIN_ROOT:		/* 132 */
-	    {
-		opindex arg;
-		BGET_opindex(arg);
-		PL_main_root = arg;
-		break;
-	    }
-	  case INSN_MAIN_CV:		/* 133 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&PL_main_cv = arg;
-		break;
-	    }
-	  case INSN_CURPAD:		/* 134 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_curpad(PL_curpad, arg);
-		break;
-	    }
-	  case INSN_PUSH_BEGIN:		/* 135 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_push_begin(PL_beginav, arg);
-		break;
-	    }
-	  case INSN_PUSH_INIT:		/* 136 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_push_init(PL_initav, arg);
-		break;
-	    }
-	  case INSN_PUSH_END:		/* 137 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_push_end(PL_endav, arg);
-		break;
-	    }
-	  case INSN_CURSTASH:		/* 138 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&PL_curstash = arg;
-		break;
-	    }
-	  case INSN_DEFSTASH:		/* 139 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&PL_defstash = arg;
-		break;
-	    }
-	  case INSN_DATA:		/* 140 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		BSET_data(none, arg);
-		break;
-	    }
-	  case INSN_INCAV:		/* 141 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvAV(PL_incgv) = arg;
-		break;
-	    }
-	  case INSN_LOAD_GLOB:		/* 142 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		BSET_load_glob(none, arg);
-		break;
-	    }
-#ifdef USE_ITHREADS
-	  case INSN_REGEX_PADAV:		/* 143 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&PL_regex_padav = arg;
-		break;
-	    }
-#endif
-	  case INSN_DOWARN:		/* 144 */
-	    {
-		U8 arg;
-		BGET_U8(arg);
-		PL_dowarn = arg;
-		break;
-	    }
-	  case INSN_COMPPAD_NAME:		/* 145 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&PL_comppad_name = arg;
-		break;
-	    }
-	  case INSN_XGV_STASH:		/* 146 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&GvSTASH(bstate->bs_sv) = arg;
-		break;
-	    }
-	  case INSN_SIGNAL:		/* 147 */
-	    {
-		strconst arg;
-		BGET_strconst(arg);
-		BSET_signal(bstate->bs_sv, arg);
-		break;
-	    }
-	  case INSN_FORMFEED:		/* 148 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		PL_formfeed = arg;
-		break;
-	    }
-	  default:
-	    Perl_croak(aTHX_ "Illegal bytecode instruction %d\n", insn);
-	    /* NOTREACHED */
-	}
-    }
-    return 0;
-}
-
-/* ex: set ro: */
diff --git a/ext/ByteLoader/byterun.h b/ext/ByteLoader/byterun.h
deleted file mode 100644
index 75c1ba0707..0000000000
--- a/ext/ByteLoader/byterun.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/* -*- buffer-read-only: t -*-
- *
- *      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.
- */
-struct byteloader_fdata {
-    SV	*datasv;
-    int next_out;
-    int	idx;
-};
-
-struct byteloader_pv_state {
-    char			*pvx;
-    XPV				xpv;
-};
-
-struct byteloader_state {
-    struct byteloader_fdata	*bs_fdata;
-    SV				*bs_sv;
-    void			**bs_obj_list;
-    int				bs_obj_list_fill;
-    int				bs_ix;
-    struct byteloader_pv_state	bs_pv;
-    int				bs_iv_overflows;
-};
-
-int bl_getc(struct byteloader_fdata *);
-int bl_read(struct byteloader_fdata *, char *, size_t, size_t);
-extern int byterun(pTHX_ struct byteloader_state *);
-
-enum {
-    INSN_RET,			/* 0 */
-    INSN_LDSV,			/* 1 */
-    INSN_LDOP,			/* 2 */
-    INSN_STSV,			/* 3 */
-    INSN_STOP,			/* 4 */
-    INSN_STPV,			/* 5 */
-    INSN_LDSPECSV,			/* 6 */
-    INSN_LDSPECSVX,			/* 7 */
-    INSN_NEWSV,			/* 8 */
-    INSN_NEWSVX,			/* 9 */
-    INSN_NOP,			/* 10 */
-    INSN_NEWOP,			/* 11 */
-    INSN_NEWOPX,			/* 12 */
-    INSN_NEWOPN,			/* 13 */
-    INSN_NEWPV,			/* 14 */
-    INSN_PV_CUR,			/* 15 */
-    INSN_PV_FREE,			/* 16 */
-    INSN_SV_UPGRADE,			/* 17 */
-    INSN_SV_REFCNT,			/* 18 */
-    INSN_SV_REFCNT_ADD,			/* 19 */
-    INSN_SV_FLAGS,			/* 20 */
-    INSN_XRV,			/* 21 */
-    INSN_XPV,			/* 22 */
-    INSN_XPV_CUR,			/* 23 */
-    INSN_XPV_LEN,			/* 24 */
-    INSN_XIV,			/* 25 */
-    INSN_XNV,			/* 26 */
-    INSN_XLV_TARGOFF,			/* 27 */
-    INSN_XLV_TARGLEN,			/* 28 */
-    INSN_XLV_TARG,			/* 29 */
-    INSN_XLV_TYPE,			/* 30 */
-    INSN_XBM_USEFUL,			/* 31 */
-    INSN_XBM_PREVIOUS,			/* 32 */
-    INSN_XBM_RARE,			/* 33 */
-    INSN_XFM_LINES,			/* 34 */
-    INSN_COMMENT,			/* 35 */
-    INSN_XIO_LINES,			/* 36 */
-    INSN_XIO_PAGE,			/* 37 */
-    INSN_XIO_PAGE_LEN,			/* 38 */
-    INSN_XIO_LINES_LEFT,			/* 39 */
-    INSN_XIO_TOP_NAME,			/* 40 */
-    INSN_XIO_TOP_GV,			/* 41 */
-    INSN_XIO_FMT_NAME,			/* 42 */
-    INSN_XIO_FMT_GV,			/* 43 */
-    INSN_XIO_BOTTOM_NAME,			/* 44 */
-    INSN_XIO_BOTTOM_GV,			/* 45 */
-    INSN_XIO_SUBPROCESS,			/* 46 */
-    INSN_XIO_TYPE,			/* 47 */
-    INSN_XIO_FLAGS,			/* 48 */
-    INSN_XCV_XSUBANY,			/* 49 */
-    INSN_XCV_STASH,			/* 50 */
-    INSN_XCV_START,			/* 51 */
-    INSN_XCV_ROOT,			/* 52 */
-    INSN_XCV_GV,			/* 53 */
-    INSN_XCV_FILE,			/* 54 */
-    INSN_XCV_DEPTH,			/* 55 */
-    INSN_XCV_PADLIST,			/* 56 */
-    INSN_XCV_OUTSIDE,			/* 57 */
-    INSN_XCV_OUTSIDE_SEQ,			/* 58 */
-    INSN_XCV_FLAGS,			/* 59 */
-    INSN_AV_EXTEND,			/* 60 */
-    INSN_AV_PUSHX,			/* 61 */
-    INSN_AV_PUSH,			/* 62 */
-    INSN_XAV_FILL,			/* 63 */
-    INSN_XAV_MAX,			/* 64 */
-    INSN_XHV_RITER,			/* 65 */
-    INSN_XHV_NAME,			/* 66 */
-    INSN_HV_STORE,			/* 67 */
-    INSN_SV_MAGIC,			/* 68 */
-    INSN_MG_OBJ,			/* 69 */
-    INSN_MG_PRIVATE,			/* 70 */
-    INSN_MG_FLAGS,			/* 71 */
-    INSN_MG_NAME,			/* 72 */
-    INSN_MG_NAMEX,			/* 73 */
-    INSN_XMG_STASH,			/* 74 */
-    INSN_GV_FETCHPV,			/* 75 */
-    INSN_GV_FETCHPVX,			/* 76 */
-    INSN_GV_STASHPV,			/* 77 */
-    INSN_GV_STASHPVX,			/* 78 */
-    INSN_GP_SV,			/* 79 */
-    INSN_GP_REFCNT,			/* 80 */
-    INSN_GP_REFCNT_ADD,			/* 81 */
-    INSN_GP_AV,			/* 82 */
-    INSN_GP_HV,			/* 83 */
-    INSN_GP_CV,			/* 84 */
-    INSN_GP_FILE,			/* 85 */
-    INSN_GP_IO,			/* 86 */
-    INSN_GP_FORM,			/* 87 */
-    INSN_GP_CVGEN,			/* 88 */
-    INSN_GP_LINE,			/* 89 */
-    INSN_GP_SHARE,			/* 90 */
-    INSN_XGV_FLAGS,			/* 91 */
-    INSN_OP_NEXT,			/* 92 */
-    INSN_OP_SIBLING,			/* 93 */
-    INSN_OP_PPADDR,			/* 94 */
-    INSN_OP_TARG,			/* 95 */
-    INSN_OP_TYPE,			/* 96 */
-    INSN_OP_OPT,			/* 97 */
-    INSN_OP_STATIC,			/* 98 */
-    INSN_OP_FLAGS,			/* 99 */
-    INSN_OP_PRIVATE,			/* 100 */
-    INSN_OP_FIRST,			/* 101 */
-    INSN_OP_LAST,			/* 102 */
-    INSN_OP_OTHER,			/* 103 */
-    INSN_OP_PMREPLROOT,			/* 104 */
-    INSN_OP_PMREPLSTART,			/* 105 */
-    INSN_OP_PMNEXT,			/* 106 */
-    INSN_OP_PMSTASHPV,			/* 107 */
-    INSN_OP_PMREPLROOTPO,			/* 108 */
-    INSN_OP_PMSTASH,			/* 109 */
-    INSN_OP_PMREPLROOTGV,			/* 110 */
-    INSN_PREGCOMP,			/* 111 */
-    INSN_OP_PMFLAGS,			/* 112 */
-    INSN_OP_PMPERMFLAGS,			/* 113 */
-    INSN_OP_PMDYNFLAGS,			/* 114 */
-    INSN_OP_SV,			/* 115 */
-    INSN_OP_PADIX,			/* 116 */
-    INSN_OP_PV,			/* 117 */
-    INSN_OP_PV_TR,			/* 118 */
-    INSN_OP_REDOOP,			/* 119 */
-    INSN_OP_NEXTOP,			/* 120 */
-    INSN_OP_LASTOP,			/* 121 */
-    INSN_COP_LABEL,			/* 122 */
-    INSN_COP_STASHPV,			/* 123 */
-    INSN_COP_FILE,			/* 124 */
-    INSN_COP_STASH,			/* 125 */
-    INSN_COP_FILEGV,			/* 126 */
-    INSN_COP_SEQ,			/* 127 */
-    INSN_COP_ARYBASE,			/* 128 */
-    INSN_COP_LINE,			/* 129 */
-    INSN_COP_WARNINGS,			/* 130 */
-    INSN_MAIN_START,			/* 131 */
-    INSN_MAIN_ROOT,			/* 132 */
-    INSN_MAIN_CV,			/* 133 */
-    INSN_CURPAD,			/* 134 */
-    INSN_PUSH_BEGIN,			/* 135 */
-    INSN_PUSH_INIT,			/* 136 */
-    INSN_PUSH_END,			/* 137 */
-    INSN_CURSTASH,			/* 138 */
-    INSN_DEFSTASH,			/* 139 */
-    INSN_DATA,			/* 140 */
-    INSN_INCAV,			/* 141 */
-    INSN_LOAD_GLOB,			/* 142 */
-    INSN_REGEX_PADAV,			/* 143 */
-    INSN_DOWARN,			/* 144 */
-    INSN_COMPPAD_NAME,			/* 145 */
-    INSN_XGV_STASH,			/* 146 */
-    INSN_SIGNAL,			/* 147 */
-    INSN_FORMFEED,			/* 148 */
-    MAX_INSN = 148
-};
-
-enum {
-    OPt_OP,		/* 0 */
-    OPt_UNOP,		/* 1 */
-    OPt_BINOP,		/* 2 */
-    OPt_LOGOP,		/* 3 */
-    OPt_LISTOP,		/* 4 */
-    OPt_PMOP,		/* 5 */
-    OPt_SVOP,		/* 6 */
-    OPt_PADOP,		/* 7 */
-    OPt_PVOP,		/* 8 */
-    OPt_LOOP,		/* 9 */
-    OPt_COP		/* 10 */
-};
-
-/* ex: set ro: */
diff --git a/ext/ByteLoader/hints/sunos.pl b/ext/ByteLoader/hints/sunos.pl
deleted file mode 100644
index 3faf498ecc..0000000000
--- a/ext/ByteLoader/hints/sunos.pl
+++ /dev/null
@@ -1,2 +0,0 @@
-$self->{CCFLAGS} = $Config{ccflags} . ' -DNEED_FGETC_PROTOTYPE -DNEED_FREAD_PROTOTYPE';
-