Regenerated because of #20220.

p4raw-id: //depot/perl@20222

3 files changed, 553 insertions, 327 deletions

diff --git a/ext/B/B/Asmdata.pm b/ext/B/B/Asmdata.pm
index 83ec2ec63f..a5ff59e22a 100644
--- a/ext/B/B/Asmdata.pm
+++ b/ext/B/B/Asmdata.pm
@@ -44,107 +44,131 @@ $insn_data{sv_refcnt_add} = [16, \&PUT_I32, "GET_I32"];
 $insn_data{sv_flags} = [17, \&PUT_U32, "GET_U32"];
 $insn_data{xrv} = [18, \&PUT_svindex, "GET_svindex"];
 $insn_data{xpv} = [19, \&PUT_none, "GET_none"];
-$insn_data{xiv32} = [20, \&PUT_I32, "GET_I32"];
-$insn_data{xiv64} = [21, \&PUT_IV64, "GET_IV64"];
-$insn_data{xnv} = [22, \&PUT_NV, "GET_NV"];
-$insn_data{xlv_targoff} = [23, \&PUT_U32, "GET_U32"];
-$insn_data{xlv_targlen} = [24, \&PUT_U32, "GET_U32"];
-$insn_data{xlv_targ} = [25, \&PUT_svindex, "GET_svindex"];
-$insn_data{xlv_type} = [26, \&PUT_U8, "GET_U8"];
-$insn_data{xbm_useful} = [27, \&PUT_I32, "GET_I32"];
-$insn_data{xbm_previous} = [28, \&PUT_U16, "GET_U16"];
-$insn_data{xbm_rare} = [29, \&PUT_U8, "GET_U8"];
-$insn_data{xfm_lines} = [30, \&PUT_IV, "GET_IV"];
-$insn_data{xio_lines} = [31, \&PUT_IV, "GET_IV"];
-$insn_data{xio_page} = [32, \&PUT_IV, "GET_IV"];
-$insn_data{xio_page_len} = [33, \&PUT_IV, "GET_IV"];
-$insn_data{xio_lines_left} = [34, \&PUT_IV, "GET_IV"];
-$insn_data{xio_top_name} = [36, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{xio_top_gv} = [37, \&PUT_svindex, "GET_svindex"];
-$insn_data{xio_fmt_name} = [38, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{xio_fmt_gv} = [39, \&PUT_svindex, "GET_svindex"];
-$insn_data{xio_bottom_name} = [40, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{xio_bottom_gv} = [41, \&PUT_svindex, "GET_svindex"];
-$insn_data{xio_subprocess} = [42, \&PUT_U16, "GET_U16"];
-$insn_data{xio_type} = [43, \&PUT_U8, "GET_U8"];
-$insn_data{xio_flags} = [44, \&PUT_U8, "GET_U8"];
-$insn_data{xcv_stash} = [45, \&PUT_svindex, "GET_svindex"];
-$insn_data{xcv_start} = [46, \&PUT_opindex, "GET_opindex"];
-$insn_data{xcv_root} = [47, \&PUT_opindex, "GET_opindex"];
-$insn_data{xcv_gv} = [48, \&PUT_svindex, "GET_svindex"];
-$insn_data{xcv_file} = [49, \&PUT_pvindex, "GET_pvindex"];
-$insn_data{xcv_depth} = [50, \&PUT_I32, "GET_I32"];
-$insn_data{xcv_padlist} = [51, \&PUT_svindex, "GET_svindex"];
-$insn_data{xcv_outside} = [52, \&PUT_svindex, "GET_svindex"];
-$insn_data{xcv_outside_seq} = [53, \&PUT_U32, "GET_U32"];
-$insn_data{xcv_flags} = [54, \&PUT_U16, "GET_U16"];
-$insn_data{av_extend} = [55, \&PUT_I32, "GET_I32"];
-$insn_data{av_push} = [56, \&PUT_svindex, "GET_svindex"];
-$insn_data{xav_fill} = [57, \&PUT_I32, "GET_I32"];
-$insn_data{xav_max} = [58, \&PUT_I32, "GET_I32"];
-$insn_data{xav_flags} = [59, \&PUT_U8, "GET_U8"];
-$insn_data{xhv_riter} = [60, \&PUT_I32, "GET_I32"];
-$insn_data{xhv_name} = [61, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{hv_store} = [62, \&PUT_svindex, "GET_svindex"];
-$insn_data{sv_magic} = [63, \&PUT_U8, "GET_U8"];
-$insn_data{mg_obj} = [64, \&PUT_svindex, "GET_svindex"];
-$insn_data{mg_private} = [65, \&PUT_U16, "GET_U16"];
-$insn_data{mg_flags} = [66, \&PUT_U8, "GET_U8"];
-$insn_data{mg_pv} = [67, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{xmg_stash} = [68, \&PUT_svindex, "GET_svindex"];
-$insn_data{gv_fetchpv} = [69, \&PUT_strconst, "GET_strconst"];
-$insn_data{gv_stashpv} = [70, \&PUT_strconst, "GET_strconst"];
-$insn_data{gp_sv} = [71, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_refcnt} = [72, \&PUT_U32, "GET_U32"];
-$insn_data{gp_refcnt_add} = [73, \&PUT_I32, "GET_I32"];
-$insn_data{gp_av} = [74, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_hv} = [75, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_cv} = [76, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_file} = [77, \&PUT_pvindex, "GET_pvindex"];
-$insn_data{gp_io} = [78, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_form} = [79, \&PUT_svindex, "GET_svindex"];
-$insn_data{gp_cvgen} = [80, \&PUT_U32, "GET_U32"];
-$insn_data{gp_line} = [81, \&PUT_U32, "GET_U32"];
-$insn_data{gp_share} = [82, \&PUT_svindex, "GET_svindex"];
-$insn_data{xgv_flags} = [83, \&PUT_U8, "GET_U8"];
-$insn_data{op_next} = [84, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_sibling} = [85, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_ppaddr} = [86, \&PUT_strconst, "GET_strconst"];
-$insn_data{op_targ} = [87, \&PUT_U32, "GET_U32"];
-$insn_data{op_type} = [88, \&PUT_U16, "GET_U16"];
-$insn_data{op_seq} = [89, \&PUT_U16, "GET_U16"];
-$insn_data{op_flags} = [90, \&PUT_U8, "GET_U8"];
-$insn_data{op_private} = [91, \&PUT_U8, "GET_U8"];
-$insn_data{op_first} = [92, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_last} = [93, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_other} = [94, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_pmreplroot} = [95, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_pmreplrootgv} = [96, \&PUT_svindex, "GET_svindex"];
-$insn_data{op_pmreplstart} = [97, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_pmnext} = [98, \&PUT_opindex, "GET_opindex"];
-$insn_data{pregcomp} = [99, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{op_pmflags} = [100, \&PUT_U16, "GET_U16"];
-$insn_data{op_pmpermflags} = [101, \&PUT_U16, "GET_U16"];
-$insn_data{op_sv} = [102, \&PUT_svindex, "GET_svindex"];
-$insn_data{op_padix} = [103, \&PUT_U32, "GET_U32"];
-$insn_data{op_pv} = [104, \&PUT_pvcontents, "GET_pvcontents"];
-$insn_data{op_pv_tr} = [105, \&PUT_op_tr_array, "GET_op_tr_array"];
-$insn_data{op_redoop} = [106, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_nextop} = [107, \&PUT_opindex, "GET_opindex"];
-$insn_data{op_lastop} = [108, \&PUT_opindex, "GET_opindex"];
-$insn_data{cop_label} = [109, \&PUT_pvindex, "GET_pvindex"];
-$insn_data{cop_stashpv} = [110, \&PUT_pvindex, "GET_pvindex"];
-$insn_data{cop_file} = [111, \&PUT_pvindex, "GET_pvindex"];
-$insn_data{cop_seq} = [112, \&PUT_U32, "GET_U32"];
-$insn_data{cop_arybase} = [113, \&PUT_I32, "GET_I32"];
-$insn_data{cop_line} = [114, \&PUT_U32, "GET_U32"];
-$insn_data{cop_warnings} = [115, \&PUT_svindex, "GET_svindex"];
-$insn_data{main_start} = [116, \&PUT_opindex, "GET_opindex"];
-$insn_data{main_root} = [117, \&PUT_opindex, "GET_opindex"];
-$insn_data{curpad} = [118, \&PUT_svindex, "GET_svindex"];
-$insn_data{push_begin} = [119, \&PUT_svindex, "GET_svindex"];
-$insn_data{push_init} = [120, \&PUT_svindex, "GET_svindex"];
-$insn_data{push_end} = [121, \&PUT_svindex, "GET_svindex"];
+$insn_data{xpv_cur} = [20, \&PUT_U32, "GET_U32"];
+$insn_data{xpv_len} = [21, \&PUT_U32, "GET_U32"];
+$insn_data{xiv} = [22, \&PUT_IV, "GET_IV"];
+$insn_data{xnv} = [23, \&PUT_NV, "GET_NV"];
+$insn_data{xlv_targoff} = [24, \&PUT_U32, "GET_U32"];
+$insn_data{xlv_targlen} = [25, \&PUT_U32, "GET_U32"];
+$insn_data{xlv_targ} = [26, \&PUT_svindex, "GET_svindex"];
+$insn_data{xlv_type} = [27, \&PUT_U8, "GET_U8"];
+$insn_data{xbm_useful} = [28, \&PUT_I32, "GET_I32"];
+$insn_data{xbm_previous} = [29, \&PUT_U16, "GET_U16"];
+$insn_data{xbm_rare} = [30, \&PUT_U8, "GET_U8"];
+$insn_data{xfm_lines} = [31, \&PUT_IV, "GET_IV"];
+$insn_data{xio_lines} = [32, \&PUT_IV, "GET_IV"];
+$insn_data{xio_page} = [33, \&PUT_IV, "GET_IV"];
+$insn_data{xio_page_len} = [34, \&PUT_IV, "GET_IV"];
+$insn_data{xio_lines_left} = [36, \&PUT_IV, "GET_IV"];
+$insn_data{xio_top_name} = [37, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{xio_top_gv} = [38, \&PUT_svindex, "GET_svindex"];
+$insn_data{xio_fmt_name} = [39, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{xio_fmt_gv} = [40, \&PUT_svindex, "GET_svindex"];
+$insn_data{xio_bottom_name} = [41, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{xio_bottom_gv} = [42, \&PUT_svindex, "GET_svindex"];
+$insn_data{xio_subprocess} = [43, \&PUT_U16, "GET_U16"];
+$insn_data{xio_type} = [44, \&PUT_U8, "GET_U8"];
+$insn_data{xio_flags} = [45, \&PUT_U8, "GET_U8"];
+$insn_data{xcv_xsubany} = [46, \&PUT_svindex, "GET_svindex"];
+$insn_data{xcv_stash} = [47, \&PUT_svindex, "GET_svindex"];
+$insn_data{xcv_start} = [48, \&PUT_opindex, "GET_opindex"];
+$insn_data{xcv_root} = [49, \&PUT_opindex, "GET_opindex"];
+$insn_data{xcv_gv} = [50, \&PUT_svindex, "GET_svindex"];
+$insn_data{xcv_file} = [51, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{xcv_depth} = [52, \&PUT_I32, "GET_I32"];
+$insn_data{xcv_padlist} = [53, \&PUT_svindex, "GET_svindex"];
+$insn_data{xcv_outside} = [54, \&PUT_svindex, "GET_svindex"];
+$insn_data{xcv_outside_seq} = [55, \&PUT_U32, "GET_U32"];
+$insn_data{xcv_flags} = [56, \&PUT_U16, "GET_U16"];
+$insn_data{av_extend} = [57, \&PUT_I32, "GET_I32"];
+$insn_data{av_pushx} = [58, \&PUT_svindex, "GET_svindex"];
+$insn_data{av_push} = [59, \&PUT_svindex, "GET_svindex"];
+$insn_data{xav_fill} = [60, \&PUT_I32, "GET_I32"];
+$insn_data{xav_max} = [61, \&PUT_I32, "GET_I32"];
+$insn_data{xav_flags} = [62, \&PUT_U8, "GET_U8"];
+$insn_data{xhv_riter} = [63, \&PUT_I32, "GET_I32"];
+$insn_data{xhv_name} = [64, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{xhv_pmroot} = [65, \&PUT_opindex, "GET_opindex"];
+$insn_data{hv_store} = [66, \&PUT_svindex, "GET_svindex"];
+$insn_data{sv_magic} = [67, \&PUT_U8, "GET_U8"];
+$insn_data{mg_obj} = [68, \&PUT_svindex, "GET_svindex"];
+$insn_data{mg_private} = [69, \&PUT_U16, "GET_U16"];
+$insn_data{mg_flags} = [70, \&PUT_U8, "GET_U8"];
+$insn_data{mg_name} = [71, \&PUT_pvcontents, "GET_pvcontents"];
+$insn_data{mg_namex} = [72, \&PUT_svindex, "GET_svindex"];
+$insn_data{xmg_stash} = [73, \&PUT_svindex, "GET_svindex"];
+$insn_data{gv_fetchpv} = [74, \&PUT_strconst, "GET_strconst"];
+$insn_data{gv_stashpv} = [75, \&PUT_strconst, "GET_strconst"];
+$insn_data{gp_sv} = [76, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_refcnt} = [77, \&PUT_U32, "GET_U32"];
+$insn_data{gp_refcnt_add} = [78, \&PUT_I32, "GET_I32"];
+$insn_data{gp_av} = [79, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_hv} = [80, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_cv} = [81, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_file} = [82, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{gp_io} = [83, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_form} = [84, \&PUT_svindex, "GET_svindex"];
+$insn_data{gp_cvgen} = [85, \&PUT_U32, "GET_U32"];
+$insn_data{gp_line} = [86, \&PUT_U32, "GET_U32"];
+$insn_data{gp_share} = [87, \&PUT_svindex, "GET_svindex"];
+$insn_data{xgv_flags} = [88, \&PUT_U8, "GET_U8"];
+$insn_data{op_next} = [89, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_sibling} = [90, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_ppaddr} = [91, \&PUT_strconst, "GET_strconst"];
+$insn_data{op_targ} = [92, \&PUT_U32, "GET_U32"];
+$insn_data{op_type} = [93, \&PUT_U16, "GET_U16"];
+$insn_data{op_seq} = [94, \&PUT_U16, "GET_U16"];
+$insn_data{op_flags} = [95, \&PUT_U8, "GET_U8"];
+$insn_data{op_private} = [96, \&PUT_U8, "GET_U8"];
+$insn_data{op_first} = [97, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_last} = [98, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_other} = [99, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_pmreplroot} = [100, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_pmreplstart} = [101, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_pmnext} = [102, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_pmstashpv} = [103, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{op_pmreplrootpo} = [104, \&PUT_U32, "GET_U32"];
+$insn_data{op_pmstash} = [105, \&PUT_svindex, "GET_svindex"];
+$insn_data{op_pmreplrootgv} = [106, \&PUT_svindex, "GET_svindex"];
+$insn_data{pregcomp} = [107, \&PUT_pvcontents, "GET_pvcontents"];
+$insn_data{op_pmflags} = [108, \&PUT_U16, "GET_U16"];
+$insn_data{op_pmpermflags} = [109, \&PUT_U16, "GET_U16"];
+$insn_data{op_pmdynflags} = [110, \&PUT_U8, "GET_U8"];
+$insn_data{op_sv} = [111, \&PUT_svindex, "GET_svindex"];
+$insn_data{op_padix} = [112, \&PUT_U32, "GET_U32"];
+$insn_data{op_pv} = [113, \&PUT_pvcontents, "GET_pvcontents"];
+$insn_data{op_pv_tr} = [114, \&PUT_op_tr_array, "GET_op_tr_array"];
+$insn_data{op_redoop} = [115, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_nextop} = [116, \&PUT_opindex, "GET_opindex"];
+$insn_data{op_lastop} = [117, \&PUT_opindex, "GET_opindex"];
+$insn_data{cop_label} = [118, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{cop_stashpv} = [119, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{cop_file} = [120, \&PUT_pvindex, "GET_pvindex"];
+$insn_data{cop_stash} = [121, \&PUT_svindex, "GET_svindex"];
+$insn_data{cop_filegv} = [122, \&PUT_svindex, "GET_svindex"];
+$insn_data{cop_seq} = [123, \&PUT_U32, "GET_U32"];
+$insn_data{cop_arybase} = [124, \&PUT_I32, "GET_I32"];
+$insn_data{cop_line} = [125, \&PUT_U32, "GET_U32"];
+$insn_data{cop_io} = [126, \&PUT_svindex, "GET_svindex"];
+$insn_data{cop_warnings} = [127, \&PUT_svindex, "GET_svindex"];
+$insn_data{main_start} = [128, \&PUT_opindex, "GET_opindex"];
+$insn_data{main_root} = [129, \&PUT_opindex, "GET_opindex"];
+$insn_data{main_cv} = [130, \&PUT_svindex, "GET_svindex"];
+$insn_data{curpad} = [131, \&PUT_svindex, "GET_svindex"];
+$insn_data{push_begin} = [132, \&PUT_svindex, "GET_svindex"];
+$insn_data{push_init} = [133, \&PUT_svindex, "GET_svindex"];
+$insn_data{push_end} = [134, \&PUT_svindex, "GET_svindex"];
+$insn_data{curstash} = [135, \&PUT_svindex, "GET_svindex"];
+$insn_data{defstash} = [136, \&PUT_svindex, "GET_svindex"];
+$insn_data{data} = [137, \&PUT_U8, "GET_U8"];
+$insn_data{incav} = [138, \&PUT_svindex, "GET_svindex"];
+$insn_data{load_glob} = [139, \&PUT_svindex, "GET_svindex"];
+$insn_data{regex_padav} = [140, \&PUT_svindex, "GET_svindex"];
+$insn_data{dowarn} = [141, \&PUT_U8, "GET_U8"];
+$insn_data{comppad_name} = [142, \&PUT_svindex, "GET_svindex"];
+$insn_data{xgv_stash} = [143, \&PUT_svindex, "GET_svindex"];
+$insn_data{signal} = [144, \&PUT_strconst, "GET_strconst"];
+$insn_data{formfeed} = [145, \&PUT_svindex, "GET_svindex"];
 
 my ($insn_name, $insn_data);
 while (($insn_name, $insn_data) = each %insn_data) {
diff --git a/ext/ByteLoader/byterun.c b/ext/ByteLoader/byterun.c
index 93c0a392ee..f2f367ed36 100644
--- a/ext/ByteLoader/byterun.c
+++ b/ext/ByteLoader/byterun.c
@@ -44,7 +44,7 @@ bset_obj_store(pTHX_ struct byteloader_state *bstate, void *obj, I32 ix)
     return obj;
 }
 
-void
+int
 byterun(pTHX_ register struct byteloader_state *bstate)
 {
     register int insn;
@@ -54,6 +54,7 @@ byterun(pTHX_ register struct byteloader_state *bstate)
     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 */
 
     specialsv_list[0] = Nullsv;
     specialsv_list[1] = &PL_sv_undef;
@@ -201,716 +202,893 @@ byterun(pTHX_ register struct byteloader_state *bstate)
 		BSET_xpv(bstate->bs_sv);
 		break;
 	    }
-	  case INSN_XIV32:		/* 20 */
+	  case INSN_XPV_CUR:		/* 20 */
 	    {
-		I32 arg;
-		BGET_I32(arg);
-		SvIVX(bstate->bs_sv) = arg;
+		STRLEN arg;
+		BGET_U32(arg);
+		SvCUR(bstate->bs_sv) = arg;
+		break;
+	    }
+	  case INSN_XPV_LEN:		/* 21 */
+	    {
+		STRLEN arg;
+		BGET_U32(arg);
+		SvLEN(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIV64:		/* 21 */
+	  case INSN_XIV:		/* 22 */
 	    {
-		IV64 arg;
-		BGET_IV64(arg);
+		IV arg;
+		BGET_IV(arg);
 		SvIVX(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XNV:		/* 22 */
+	  case INSN_XNV:		/* 23 */
 	    {
 		NV arg;
 		BGET_NV(arg);
 		SvNVX(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XLV_TARGOFF:		/* 23 */
+	  case INSN_XLV_TARGOFF:		/* 24 */
 	    {
 		STRLEN arg;
 		BGET_U32(arg);
 		LvTARGOFF(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XLV_TARGLEN:		/* 24 */
+	  case INSN_XLV_TARGLEN:		/* 25 */
 	    {
 		STRLEN arg;
 		BGET_U32(arg);
 		LvTARGLEN(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XLV_TARG:		/* 25 */
+	  case INSN_XLV_TARG:		/* 26 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		LvTARG(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XLV_TYPE:		/* 26 */
+	  case INSN_XLV_TYPE:		/* 27 */
 	    {
 		char arg;
 		BGET_U8(arg);
 		LvTYPE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XBM_USEFUL:		/* 27 */
+	  case INSN_XBM_USEFUL:		/* 28 */
 	    {
 		I32 arg;
 		BGET_I32(arg);
 		BmUSEFUL(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XBM_PREVIOUS:		/* 28 */
+	  case INSN_XBM_PREVIOUS:		/* 29 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		BmPREVIOUS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XBM_RARE:		/* 29 */
+	  case INSN_XBM_RARE:		/* 30 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		BmRARE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XFM_LINES:		/* 30 */
+	  case INSN_XFM_LINES:		/* 31 */
 	    {
 		IV arg;
 		BGET_IV(arg);
 		FmLINES(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_LINES:		/* 31 */
+	  case INSN_XIO_LINES:		/* 32 */
 	    {
 		IV arg;
 		BGET_IV(arg);
 		IoLINES(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_PAGE:		/* 32 */
+	  case INSN_XIO_PAGE:		/* 33 */
 	    {
 		IV arg;
 		BGET_IV(arg);
 		IoPAGE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_PAGE_LEN:		/* 33 */
+	  case INSN_XIO_PAGE_LEN:		/* 34 */
 	    {
 		IV arg;
 		BGET_IV(arg);
 		IoPAGE_LEN(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_LINES_LEFT:		/* 34 */
+	  case INSN_XIO_LINES_LEFT:		/* 36 */
 	    {
 		IV arg;
 		BGET_IV(arg);
 		IoLINES_LEFT(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_TOP_NAME:		/* 36 */
+	  case INSN_XIO_TOP_NAME:		/* 37 */
 	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
+		pvindex arg;
+		BGET_pvindex(arg);
 		IoTOP_NAME(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_TOP_GV:		/* 37 */
+	  case INSN_XIO_TOP_GV:		/* 38 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&IoTOP_GV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_FMT_NAME:		/* 38 */
+	  case INSN_XIO_FMT_NAME:		/* 39 */
 	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
+		pvindex arg;
+		BGET_pvindex(arg);
 		IoFMT_NAME(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_FMT_GV:		/* 39 */
+	  case INSN_XIO_FMT_GV:		/* 40 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&IoFMT_GV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_BOTTOM_NAME:		/* 40 */
+	  case INSN_XIO_BOTTOM_NAME:		/* 41 */
 	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
+		pvindex arg;
+		BGET_pvindex(arg);
 		IoBOTTOM_NAME(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_BOTTOM_GV:		/* 41 */
+	  case INSN_XIO_BOTTOM_GV:		/* 42 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&IoBOTTOM_GV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_SUBPROCESS:		/* 42 */
+	  case INSN_XIO_SUBPROCESS:		/* 43 */
 	    {
 		short arg;
 		BGET_U16(arg);
 		IoSUBPROCESS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_TYPE:		/* 43 */
+	  case INSN_XIO_TYPE:		/* 44 */
 	    {
 		char arg;
 		BGET_U8(arg);
 		IoTYPE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XIO_FLAGS:		/* 44 */
+	  case INSN_XIO_FLAGS:		/* 45 */
 	    {
 		char arg;
 		BGET_U8(arg);
 		IoFLAGS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_STASH:		/* 45 */
+	  case INSN_XCV_XSUBANY:		/* 46 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&CvXSUBANY(bstate->bs_sv).any_ptr = arg;
+		break;
+	    }
+	  case INSN_XCV_STASH:		/* 47 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&CvSTASH(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_START:		/* 46 */
+	  case INSN_XCV_START:		/* 48 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		CvSTART(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_ROOT:		/* 47 */
+	  case INSN_XCV_ROOT:		/* 49 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		CvROOT(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_GV:		/* 48 */
+	  case INSN_XCV_GV:		/* 50 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&CvGV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_FILE:		/* 49 */
+	  case INSN_XCV_FILE:		/* 51 */
 	    {
 		pvindex arg;
 		BGET_pvindex(arg);
 		CvFILE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_DEPTH:		/* 50 */
+	  case INSN_XCV_DEPTH:		/* 52 */
 	    {
 		long arg;
 		BGET_I32(arg);
 		CvDEPTH(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_PADLIST:		/* 51 */
+	  case INSN_XCV_PADLIST:		/* 53 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&CvPADLIST(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_OUTSIDE:		/* 52 */
+	  case INSN_XCV_OUTSIDE:		/* 54 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&CvOUTSIDE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_OUTSIDE_SEQ:		/* 53 */
+	  case INSN_XCV_OUTSIDE_SEQ:		/* 55 */
 	    {
 		U32 arg;
 		BGET_U32(arg);
 		CvOUTSIDE_SEQ(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XCV_FLAGS:		/* 54 */
+	  case INSN_XCV_FLAGS:		/* 56 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		CvFLAGS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_AV_EXTEND:		/* 55 */
+	  case INSN_AV_EXTEND:		/* 57 */
 	    {
 		SSize_t arg;
 		BGET_I32(arg);
 		BSET_av_extend(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_AV_PUSH:		/* 56 */
+	  case INSN_AV_PUSHX:		/* 58 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		BSET_av_pushx(bstate->bs_sv, arg);
+		break;
+	    }
+	  case INSN_AV_PUSH:		/* 59 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_av_push(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_XAV_FILL:		/* 57 */
+	  case INSN_XAV_FILL:		/* 60 */
 	    {
 		SSize_t arg;
 		BGET_I32(arg);
 		AvFILLp(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XAV_MAX:		/* 58 */
+	  case INSN_XAV_MAX:		/* 61 */
 	    {
 		SSize_t arg;
 		BGET_I32(arg);
 		AvMAX(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XAV_FLAGS:		/* 59 */
+	  case INSN_XAV_FLAGS:		/* 62 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		AvFLAGS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XHV_RITER:		/* 60 */
+	  case INSN_XHV_RITER:		/* 63 */
 	    {
 		I32 arg;
 		BGET_I32(arg);
 		HvRITER(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_XHV_NAME:		/* 61 */
+	  case INSN_XHV_NAME:		/* 64 */
 	    {
-		pvcontents arg;
-		BGET_pvcontents(arg);
+		pvindex arg;
+		BGET_pvindex(arg);
 		HvNAME(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_HV_STORE:		/* 62 */
+	  case INSN_XHV_PMROOT:		/* 65 */
+	    {
+		opindex arg;
+		BGET_opindex(arg);
+		*(OP**)&HvPMROOT(bstate->bs_sv) = arg;
+		break;
+	    }
+	  case INSN_HV_STORE:		/* 66 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_hv_store(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_SV_MAGIC:		/* 63 */
+	  case INSN_SV_MAGIC:		/* 67 */
 	    {
 		char arg;
 		BGET_U8(arg);
 		BSET_sv_magic(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_MG_OBJ:		/* 64 */
+	  case INSN_MG_OBJ:		/* 68 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		SvMAGIC(bstate->bs_sv)->mg_obj = arg;
 		break;
 	    }
-	  case INSN_MG_PRIVATE:		/* 65 */
+	  case INSN_MG_PRIVATE:		/* 69 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		SvMAGIC(bstate->bs_sv)->mg_private = arg;
 		break;
 	    }
-	  case INSN_MG_FLAGS:		/* 66 */
+	  case INSN_MG_FLAGS:		/* 70 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		SvMAGIC(bstate->bs_sv)->mg_flags = arg;
 		break;
 	    }
-	  case INSN_MG_PV:		/* 67 */
+	  case INSN_MG_NAME:		/* 71 */
 	    {
 		pvcontents arg;
 		BGET_pvcontents(arg);
-		BSET_mg_pv(SvMAGIC(bstate->bs_sv), arg);
+		BSET_mg_name(SvMAGIC(bstate->bs_sv), arg);
+		break;
+	    }
+	  case INSN_MG_NAMEX:		/* 72 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		BSET_mg_namex(SvMAGIC(bstate->bs_sv), arg);
 		break;
 	    }
-	  case INSN_XMG_STASH:		/* 68 */
+	  case INSN_XMG_STASH:		/* 73 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&SvSTASH(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GV_FETCHPV:		/* 69 */
+	  case INSN_GV_FETCHPV:		/* 74 */
 	    {
 		strconst arg;
 		BGET_strconst(arg);
 		BSET_gv_fetchpv(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_GV_STASHPV:		/* 70 */
+	  case INSN_GV_STASHPV:		/* 75 */
 	    {
 		strconst arg;
 		BGET_strconst(arg);
 		BSET_gv_stashpv(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_GP_SV:		/* 71 */
+	  case INSN_GP_SV:		/* 76 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		GvSV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_REFCNT:		/* 72 */
+	  case INSN_GP_REFCNT:		/* 77 */
 	    {
 		U32 arg;
 		BGET_U32(arg);
 		GvREFCNT(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_REFCNT_ADD:		/* 73 */
+	  case INSN_GP_REFCNT_ADD:		/* 78 */
 	    {
 		I32 arg;
 		BGET_I32(arg);
 		BSET_gp_refcnt_add(GvREFCNT(bstate->bs_sv), arg);
 		break;
 	    }
-	  case INSN_GP_AV:		/* 74 */
+	  case INSN_GP_AV:		/* 79 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&GvAV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_HV:		/* 75 */
+	  case INSN_GP_HV:		/* 80 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&GvHV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_CV:		/* 76 */
+	  case INSN_GP_CV:		/* 81 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&GvCV(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_FILE:		/* 77 */
+	  case INSN_GP_FILE:		/* 82 */
 	    {
 		pvindex arg;
 		BGET_pvindex(arg);
 		GvFILE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_IO:		/* 78 */
+	  case INSN_GP_IO:		/* 83 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&GvIOp(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_FORM:		/* 79 */
+	  case INSN_GP_FORM:		/* 84 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		*(SV**)&GvFORM(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_CVGEN:		/* 80 */
+	  case INSN_GP_CVGEN:		/* 85 */
 	    {
 		U32 arg;
 		BGET_U32(arg);
 		GvCVGEN(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_LINE:		/* 81 */
+	  case INSN_GP_LINE:		/* 86 */
 	    {
 		line_t arg;
 		BGET_U32(arg);
 		GvLINE(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_GP_SHARE:		/* 82 */
+	  case INSN_GP_SHARE:		/* 87 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_gp_share(bstate->bs_sv, arg);
 		break;
 	    }
-	  case INSN_XGV_FLAGS:		/* 83 */
+	  case INSN_XGV_FLAGS:		/* 88 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		GvFLAGS(bstate->bs_sv) = arg;
 		break;
 	    }
-	  case INSN_OP_NEXT:		/* 84 */
+	  case INSN_OP_NEXT:		/* 89 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		PL_op->op_next = arg;
 		break;
 	    }
-	  case INSN_OP_SIBLING:		/* 85 */
+	  case INSN_OP_SIBLING:		/* 90 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		PL_op->op_sibling = arg;
 		break;
 	    }
-	  case INSN_OP_PPADDR:		/* 86 */
+	  case INSN_OP_PPADDR:		/* 91 */
 	    {
 		strconst arg;
 		BGET_strconst(arg);
 		BSET_op_ppaddr(PL_op->op_ppaddr, arg);
 		break;
 	    }
-	  case INSN_OP_TARG:		/* 87 */
+	  case INSN_OP_TARG:		/* 92 */
 	    {
 		PADOFFSET arg;
 		BGET_U32(arg);
 		PL_op->op_targ = arg;
 		break;
 	    }
-	  case INSN_OP_TYPE:		/* 88 */
+	  case INSN_OP_TYPE:		/* 93 */
 	    {
 		OPCODE arg;
 		BGET_U16(arg);
 		BSET_op_type(PL_op, arg);
 		break;
 	    }
-	  case INSN_OP_SEQ:		/* 89 */
+	  case INSN_OP_SEQ:		/* 94 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		PL_op->op_seq = arg;
 		break;
 	    }
-	  case INSN_OP_FLAGS:		/* 90 */
+	  case INSN_OP_FLAGS:		/* 95 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		PL_op->op_flags = arg;
 		break;
 	    }
-	  case INSN_OP_PRIVATE:		/* 91 */
+	  case INSN_OP_PRIVATE:		/* 96 */
 	    {
 		U8 arg;
 		BGET_U8(arg);
 		PL_op->op_private = arg;
 		break;
 	    }
-	  case INSN_OP_FIRST:		/* 92 */
+	  case INSN_OP_FIRST:		/* 97 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cUNOP->op_first = arg;
 		break;
 	    }
-	  case INSN_OP_LAST:		/* 93 */
+	  case INSN_OP_LAST:		/* 98 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cBINOP->op_last = arg;
 		break;
 	    }
-	  case INSN_OP_OTHER:		/* 94 */
+	  case INSN_OP_OTHER:		/* 99 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cLOGOP->op_other = arg;
 		break;
 	    }
-	  case INSN_OP_PMREPLROOT:		/* 95 */
+	  case INSN_OP_PMREPLROOT:		/* 100 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cPMOP->op_pmreplroot = arg;
 		break;
 	    }
-	  case INSN_OP_PMREPLROOTGV:		/* 96 */
-	    {
-		svindex arg;
-		BGET_svindex(arg);
-		*(SV**)&cPMOP->op_pmreplroot = arg;
-		break;
-	    }
-	  case INSN_OP_PMREPLSTART:		/* 97 */
+	  case INSN_OP_PMREPLSTART:		/* 101 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cPMOP->op_pmreplstart = arg;
 		break;
 	    }
-	  case INSN_OP_PMNEXT:		/* 98 */
+	  case INSN_OP_PMNEXT:		/* 102 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		*(OP**)&cPMOP->op_pmnext = arg;
 		break;
 	    }
-	  case INSN_PREGCOMP:		/* 99 */
+#ifdef USE_ITHREADS
+	  case INSN_OP_PMSTASHPV:		/* 103 */
+	    {
+		pvindex arg;
+		BGET_pvindex(arg);
+		cPMOP->op_pmstashpv = arg;
+		break;
+	    }
+	  case INSN_OP_PMREPLROOTPO:		/* 104 */
+	    {
+		PADOFFSET arg;
+		BGET_U32(arg);
+		(PADOFFSET)cPMOP->op_pmreplroot = arg;
+		break;
+	    }
+#else
+	  case INSN_OP_PMSTASH:		/* 105 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&cPMOP->op_pmstash = arg;
+		break;
+	    }
+	  case INSN_OP_PMREPLROOTGV:		/* 106 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&cPMOP->op_pmreplroot = arg;
+		break;
+	    }
+#endif
+	  case INSN_PREGCOMP:		/* 107 */
 	    {
 		pvcontents arg;
 		BGET_pvcontents(arg);
 		BSET_pregcomp(PL_op, arg);
 		break;
 	    }
-	  case INSN_OP_PMFLAGS:		/* 100 */
+	  case INSN_OP_PMFLAGS:		/* 108 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		cPMOP->op_pmflags = arg;
 		break;
 	    }
-	  case INSN_OP_PMPERMFLAGS:		/* 101 */
+	  case INSN_OP_PMPERMFLAGS:		/* 109 */
 	    {
 		U16 arg;
 		BGET_U16(arg);
 		cPMOP->op_pmpermflags = arg;
 		break;
 	    }
-	  case INSN_OP_SV:		/* 102 */
+	  case INSN_OP_PMDYNFLAGS:		/* 110 */
+	    {
+		U8 arg;
+		BGET_U8(arg);
+		cPMOP->op_pmdynflags = arg;
+		break;
+	    }
+	  case INSN_OP_SV:		/* 111 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		cSVOP->op_sv = arg;
 		break;
 	    }
-	  case INSN_OP_PADIX:		/* 103 */
+	  case INSN_OP_PADIX:		/* 112 */
 	    {
 		PADOFFSET arg;
 		BGET_U32(arg);
 		cPADOP->op_padix = arg;
 		break;
 	    }
-	  case INSN_OP_PV:		/* 104 */
+	  case INSN_OP_PV:		/* 113 */
 	    {
 		pvcontents arg;
 		BGET_pvcontents(arg);
 		cPVOP->op_pv = arg;
 		break;
 	    }
-	  case INSN_OP_PV_TR:		/* 105 */
+	  case INSN_OP_PV_TR:		/* 114 */
 	    {
 		op_tr_array arg;
 		BGET_op_tr_array(arg);
 		cPVOP->op_pv = arg;
 		break;
 	    }
-	  case INSN_OP_REDOOP:		/* 106 */
+	  case INSN_OP_REDOOP:		/* 115 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cLOOP->op_redoop = arg;
 		break;
 	    }
-	  case INSN_OP_NEXTOP:		/* 107 */
+	  case INSN_OP_NEXTOP:		/* 116 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cLOOP->op_nextop = arg;
 		break;
 	    }
-	  case INSN_OP_LASTOP:		/* 108 */
+	  case INSN_OP_LASTOP:		/* 117 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		cLOOP->op_lastop = arg;
 		break;
 	    }
-	  case INSN_COP_LABEL:		/* 109 */
+	  case INSN_COP_LABEL:		/* 118 */
 	    {
 		pvindex arg;
 		BGET_pvindex(arg);
 		cCOP->cop_label = arg;
 		break;
 	    }
-	  case INSN_COP_STASHPV:		/* 110 */
+#ifdef USE_ITHREADS
+	  case INSN_COP_STASHPV:		/* 119 */
 	    {
 		pvindex arg;
 		BGET_pvindex(arg);
 		BSET_cop_stashpv(cCOP, arg);
 		break;
 	    }
-	  case INSN_COP_FILE:		/* 111 */
+	  case INSN_COP_FILE:		/* 120 */
 	    {
 		pvindex arg;
 		BGET_pvindex(arg);
 		BSET_cop_file(cCOP, arg);
 		break;
 	    }
-	  case INSN_COP_SEQ:		/* 112 */
+#else
+	  case INSN_COP_STASH:		/* 121 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		BSET_cop_stash(cCOP, arg);
+		break;
+	    }
+	  case INSN_COP_FILEGV:		/* 122 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		BSET_cop_filegv(cCOP, arg);
+		break;
+	    }
+#endif
+	  case INSN_COP_SEQ:		/* 123 */
 	    {
 		U32 arg;
 		BGET_U32(arg);
 		cCOP->cop_seq = arg;
 		break;
 	    }
-	  case INSN_COP_ARYBASE:		/* 113 */
+	  case INSN_COP_ARYBASE:		/* 124 */
 	    {
 		I32 arg;
 		BGET_I32(arg);
 		cCOP->cop_arybase = arg;
 		break;
 	    }
-	  case INSN_COP_LINE:		/* 114 */
+	  case INSN_COP_LINE:		/* 125 */
 	    {
 		line_t arg;
 		BGET_U32(arg);
-		BSET_cop_line(cCOP, arg);
+		cCOP->cop_line = arg;
+		break;
+	    }
+	  case INSN_COP_IO:		/* 126 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		cCOP->cop_io = arg;
 		break;
 	    }
-	  case INSN_COP_WARNINGS:		/* 115 */
+	  case INSN_COP_WARNINGS:		/* 127 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		cCOP->cop_warnings = arg;
 		break;
 	    }
-	  case INSN_MAIN_START:		/* 116 */
+	  case INSN_MAIN_START:		/* 128 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		PL_main_start = arg;
 		break;
 	    }
-	  case INSN_MAIN_ROOT:		/* 117 */
+	  case INSN_MAIN_ROOT:		/* 129 */
 	    {
 		opindex arg;
 		BGET_opindex(arg);
 		PL_main_root = arg;
 		break;
 	    }
-	  case INSN_CURPAD:		/* 118 */
+	  case INSN_MAIN_CV:		/* 130 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&PL_main_cv = arg;
+		break;
+	    }
+	  case INSN_CURPAD:		/* 131 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_curpad(PL_curpad, arg);
 		break;
 	    }
-	  case INSN_PUSH_BEGIN:		/* 119 */
+	  case INSN_PUSH_BEGIN:		/* 132 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_push_begin(PL_beginav, arg);
 		break;
 	    }
-	  case INSN_PUSH_INIT:		/* 120 */
+	  case INSN_PUSH_INIT:		/* 133 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_push_init(PL_initav, arg);
 		break;
 	    }
-	  case INSN_PUSH_END:		/* 121 */
+	  case INSN_PUSH_END:		/* 134 */
 	    {
 		svindex arg;
 		BGET_svindex(arg);
 		BSET_push_end(PL_endav, arg);
 		break;
 	    }
+	  case INSN_CURSTASH:		/* 135 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&PL_curstash = arg;
+		break;
+	    }
+	  case INSN_DEFSTASH:		/* 136 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&PL_defstash = arg;
+		break;
+	    }
+	  case INSN_DATA:		/* 137 */
+	    {
+		U8 arg;
+		BGET_U8(arg);
+		BSET_data(none, arg);
+		break;
+	    }
+	  case INSN_INCAV:		/* 138 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&GvAVn(PL_incgv) = arg;
+		break;
+	    }
+	  case INSN_LOAD_GLOB:		/* 139 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		BSET_load_glob(none, arg);
+		break;
+	    }
+#ifdef USE_ITHREADS
+	  case INSN_REGEX_PADAV:		/* 140 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&PL_regex_padav = arg;
+		break;
+	    }
+#endif
+	  case INSN_DOWARN:		/* 141 */
+	    {
+		U8 arg;
+		BGET_U8(arg);
+		PL_dowarn = arg;
+		break;
+	    }
+	  case INSN_COMPPAD_NAME:		/* 142 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&PL_comppad_name = arg;
+		break;
+	    }
+	  case INSN_XGV_STASH:		/* 143 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		*(SV**)&GvSTASH(bstate->bs_sv) = arg;
+		break;
+	    }
+	  case INSN_SIGNAL:		/* 144 */
+	    {
+		strconst arg;
+		BGET_strconst(arg);
+		BSET_signal(bstate->bs_sv, arg);
+		break;
+	    }
+	  case INSN_FORMFEED:		/* 145 */
+	    {
+		svindex arg;
+		BGET_svindex(arg);
+		PL_formfeed = arg;
+		break;
+	    }
 	  default:
 	    Perl_croak(aTHX_ "Illegal bytecode instruction %d\n", insn);
 	    /* NOTREACHED */
 	}
     }
+    return 0;
 }
diff --git a/ext/ByteLoader/byterun.h b/ext/ByteLoader/byterun.h
index 7cdfe99e19..6ab4425fc7 100644
--- a/ext/ByteLoader/byterun.h
+++ b/ext/ByteLoader/byterun.h
@@ -25,7 +25,7 @@ struct byteloader_state {
 
 int bl_getc(struct byteloader_fdata *);
 int bl_read(struct byteloader_fdata *, char *, size_t, size_t);
-extern void byterun(pTHX_ struct byteloader_state *);
+extern int byterun(pTHX_ struct byteloader_state *);
 
 enum {
     INSN_RET,			/* 0 */
@@ -48,109 +48,133 @@ enum {
     INSN_SV_FLAGS,			/* 17 */
     INSN_XRV,			/* 18 */
     INSN_XPV,			/* 19 */
-    INSN_XIV32,			/* 20 */
-    INSN_XIV64,			/* 21 */
-    INSN_XNV,			/* 22 */
-    INSN_XLV_TARGOFF,			/* 23 */
-    INSN_XLV_TARGLEN,			/* 24 */
-    INSN_XLV_TARG,			/* 25 */
-    INSN_XLV_TYPE,			/* 26 */
-    INSN_XBM_USEFUL,			/* 27 */
-    INSN_XBM_PREVIOUS,			/* 28 */
-    INSN_XBM_RARE,			/* 29 */
-    INSN_XFM_LINES,			/* 30 */
-    INSN_XIO_LINES,			/* 31 */
-    INSN_XIO_PAGE,			/* 32 */
-    INSN_XIO_PAGE_LEN,			/* 33 */
-    INSN_XIO_LINES_LEFT,			/* 34 */
+    INSN_XPV_CUR,			/* 20 */
+    INSN_XPV_LEN,			/* 21 */
+    INSN_XIV,			/* 22 */
+    INSN_XNV,			/* 23 */
+    INSN_XLV_TARGOFF,			/* 24 */
+    INSN_XLV_TARGLEN,			/* 25 */
+    INSN_XLV_TARG,			/* 26 */
+    INSN_XLV_TYPE,			/* 27 */
+    INSN_XBM_USEFUL,			/* 28 */
+    INSN_XBM_PREVIOUS,			/* 29 */
+    INSN_XBM_RARE,			/* 30 */
+    INSN_XFM_LINES,			/* 31 */
+    INSN_XIO_LINES,			/* 32 */
+    INSN_XIO_PAGE,			/* 33 */
+    INSN_XIO_PAGE_LEN,			/* 34 */
     INSN_COMMENT,			/* 35 */
-    INSN_XIO_TOP_NAME,			/* 36 */
-    INSN_XIO_TOP_GV,			/* 37 */
-    INSN_XIO_FMT_NAME,			/* 38 */
-    INSN_XIO_FMT_GV,			/* 39 */
-    INSN_XIO_BOTTOM_NAME,			/* 40 */
-    INSN_XIO_BOTTOM_GV,			/* 41 */
-    INSN_XIO_SUBPROCESS,			/* 42 */
-    INSN_XIO_TYPE,			/* 43 */
-    INSN_XIO_FLAGS,			/* 44 */
-    INSN_XCV_STASH,			/* 45 */
-    INSN_XCV_START,			/* 46 */
-    INSN_XCV_ROOT,			/* 47 */
-    INSN_XCV_GV,			/* 48 */
-    INSN_XCV_FILE,			/* 49 */
-    INSN_XCV_DEPTH,			/* 50 */
-    INSN_XCV_PADLIST,			/* 51 */
-    INSN_XCV_OUTSIDE,			/* 52 */
-    INSN_XCV_OUTSIDE_SEQ,			/* 53 */
-    INSN_XCV_FLAGS,			/* 54 */
-    INSN_AV_EXTEND,			/* 55 */
-    INSN_AV_PUSH,			/* 56 */
-    INSN_XAV_FILL,			/* 57 */
-    INSN_XAV_MAX,			/* 58 */
-    INSN_XAV_FLAGS,			/* 59 */
-    INSN_XHV_RITER,			/* 60 */
-    INSN_XHV_NAME,			/* 61 */
-    INSN_HV_STORE,			/* 62 */
-    INSN_SV_MAGIC,			/* 63 */
-    INSN_MG_OBJ,			/* 64 */
-    INSN_MG_PRIVATE,			/* 65 */
-    INSN_MG_FLAGS,			/* 66 */
-    INSN_MG_PV,			/* 67 */
-    INSN_XMG_STASH,			/* 68 */
-    INSN_GV_FETCHPV,			/* 69 */
-    INSN_GV_STASHPV,			/* 70 */
-    INSN_GP_SV,			/* 71 */
-    INSN_GP_REFCNT,			/* 72 */
-    INSN_GP_REFCNT_ADD,			/* 73 */
-    INSN_GP_AV,			/* 74 */
-    INSN_GP_HV,			/* 75 */
-    INSN_GP_CV,			/* 76 */
-    INSN_GP_FILE,			/* 77 */
-    INSN_GP_IO,			/* 78 */
-    INSN_GP_FORM,			/* 79 */
-    INSN_GP_CVGEN,			/* 80 */
-    INSN_GP_LINE,			/* 81 */
-    INSN_GP_SHARE,			/* 82 */
-    INSN_XGV_FLAGS,			/* 83 */
-    INSN_OP_NEXT,			/* 84 */
-    INSN_OP_SIBLING,			/* 85 */
-    INSN_OP_PPADDR,			/* 86 */
-    INSN_OP_TARG,			/* 87 */
-    INSN_OP_TYPE,			/* 88 */
-    INSN_OP_SEQ,			/* 89 */
-    INSN_OP_FLAGS,			/* 90 */
-    INSN_OP_PRIVATE,			/* 91 */
-    INSN_OP_FIRST,			/* 92 */
-    INSN_OP_LAST,			/* 93 */
-    INSN_OP_OTHER,			/* 94 */
-    INSN_OP_PMREPLROOT,			/* 95 */
-    INSN_OP_PMREPLROOTGV,			/* 96 */
-    INSN_OP_PMREPLSTART,			/* 97 */
-    INSN_OP_PMNEXT,			/* 98 */
-    INSN_PREGCOMP,			/* 99 */
-    INSN_OP_PMFLAGS,			/* 100 */
-    INSN_OP_PMPERMFLAGS,			/* 101 */
-    INSN_OP_SV,			/* 102 */
-    INSN_OP_PADIX,			/* 103 */
-    INSN_OP_PV,			/* 104 */
-    INSN_OP_PV_TR,			/* 105 */
-    INSN_OP_REDOOP,			/* 106 */
-    INSN_OP_NEXTOP,			/* 107 */
-    INSN_OP_LASTOP,			/* 108 */
-    INSN_COP_LABEL,			/* 109 */
-    INSN_COP_STASHPV,			/* 110 */
-    INSN_COP_FILE,			/* 111 */
-    INSN_COP_SEQ,			/* 112 */
-    INSN_COP_ARYBASE,			/* 113 */
-    INSN_COP_LINE,			/* 114 */
-    INSN_COP_WARNINGS,			/* 115 */
-    INSN_MAIN_START,			/* 116 */
-    INSN_MAIN_ROOT,			/* 117 */
-    INSN_CURPAD,			/* 118 */
-    INSN_PUSH_BEGIN,			/* 119 */
-    INSN_PUSH_INIT,			/* 120 */
-    INSN_PUSH_END,			/* 121 */
-    MAX_INSN = 121
+    INSN_XIO_LINES_LEFT,			/* 36 */
+    INSN_XIO_TOP_NAME,			/* 37 */
+    INSN_XIO_TOP_GV,			/* 38 */
+    INSN_XIO_FMT_NAME,			/* 39 */
+    INSN_XIO_FMT_GV,			/* 40 */
+    INSN_XIO_BOTTOM_NAME,			/* 41 */
+    INSN_XIO_BOTTOM_GV,			/* 42 */
+    INSN_XIO_SUBPROCESS,			/* 43 */
+    INSN_XIO_TYPE,			/* 44 */
+    INSN_XIO_FLAGS,			/* 45 */
+    INSN_XCV_XSUBANY,			/* 46 */
+    INSN_XCV_STASH,			/* 47 */
+    INSN_XCV_START,			/* 48 */
+    INSN_XCV_ROOT,			/* 49 */
+    INSN_XCV_GV,			/* 50 */
+    INSN_XCV_FILE,			/* 51 */
+    INSN_XCV_DEPTH,			/* 52 */
+    INSN_XCV_PADLIST,			/* 53 */
+    INSN_XCV_OUTSIDE,			/* 54 */
+    INSN_XCV_OUTSIDE_SEQ,			/* 55 */
+    INSN_XCV_FLAGS,			/* 56 */
+    INSN_AV_EXTEND,			/* 57 */
+    INSN_AV_PUSHX,			/* 58 */
+    INSN_AV_PUSH,			/* 59 */
+    INSN_XAV_FILL,			/* 60 */
+    INSN_XAV_MAX,			/* 61 */
+    INSN_XAV_FLAGS,			/* 62 */
+    INSN_XHV_RITER,			/* 63 */
+    INSN_XHV_NAME,			/* 64 */
+    INSN_XHV_PMROOT,			/* 65 */
+    INSN_HV_STORE,			/* 66 */
+    INSN_SV_MAGIC,			/* 67 */
+    INSN_MG_OBJ,			/* 68 */
+    INSN_MG_PRIVATE,			/* 69 */
+    INSN_MG_FLAGS,			/* 70 */
+    INSN_MG_NAME,			/* 71 */
+    INSN_MG_NAMEX,			/* 72 */
+    INSN_XMG_STASH,			/* 73 */
+    INSN_GV_FETCHPV,			/* 74 */
+    INSN_GV_STASHPV,			/* 75 */
+    INSN_GP_SV,			/* 76 */
+    INSN_GP_REFCNT,			/* 77 */
+    INSN_GP_REFCNT_ADD,			/* 78 */
+    INSN_GP_AV,			/* 79 */
+    INSN_GP_HV,			/* 80 */
+    INSN_GP_CV,			/* 81 */
+    INSN_GP_FILE,			/* 82 */
+    INSN_GP_IO,			/* 83 */
+    INSN_GP_FORM,			/* 84 */
+    INSN_GP_CVGEN,			/* 85 */
+    INSN_GP_LINE,			/* 86 */
+    INSN_GP_SHARE,			/* 87 */
+    INSN_XGV_FLAGS,			/* 88 */
+    INSN_OP_NEXT,			/* 89 */
+    INSN_OP_SIBLING,			/* 90 */
+    INSN_OP_PPADDR,			/* 91 */
+    INSN_OP_TARG,			/* 92 */
+    INSN_OP_TYPE,			/* 93 */
+    INSN_OP_SEQ,			/* 94 */
+    INSN_OP_FLAGS,			/* 95 */
+    INSN_OP_PRIVATE,			/* 96 */
+    INSN_OP_FIRST,			/* 97 */
+    INSN_OP_LAST,			/* 98 */
+    INSN_OP_OTHER,			/* 99 */
+    INSN_OP_PMREPLROOT,			/* 100 */
+    INSN_OP_PMREPLSTART,			/* 101 */
+    INSN_OP_PMNEXT,			/* 102 */
+    INSN_OP_PMSTASHPV,			/* 103 */
+    INSN_OP_PMREPLROOTPO,			/* 104 */
+    INSN_OP_PMSTASH,			/* 105 */
+    INSN_OP_PMREPLROOTGV,			/* 106 */
+    INSN_PREGCOMP,			/* 107 */
+    INSN_OP_PMFLAGS,			/* 108 */
+    INSN_OP_PMPERMFLAGS,			/* 109 */
+    INSN_OP_PMDYNFLAGS,			/* 110 */
+    INSN_OP_SV,			/* 111 */
+    INSN_OP_PADIX,			/* 112 */
+    INSN_OP_PV,			/* 113 */
+    INSN_OP_PV_TR,			/* 114 */
+    INSN_OP_REDOOP,			/* 115 */
+    INSN_OP_NEXTOP,			/* 116 */
+    INSN_OP_LASTOP,			/* 117 */
+    INSN_COP_LABEL,			/* 118 */
+    INSN_COP_STASHPV,			/* 119 */
+    INSN_COP_FILE,			/* 120 */
+    INSN_COP_STASH,			/* 121 */
+    INSN_COP_FILEGV,			/* 122 */
+    INSN_COP_SEQ,			/* 123 */
+    INSN_COP_ARYBASE,			/* 124 */
+    INSN_COP_LINE,			/* 125 */
+    INSN_COP_IO,			/* 126 */
+    INSN_COP_WARNINGS,			/* 127 */
+    INSN_MAIN_START,			/* 128 */
+    INSN_MAIN_ROOT,			/* 129 */
+    INSN_MAIN_CV,			/* 130 */
+    INSN_CURPAD,			/* 131 */
+    INSN_PUSH_BEGIN,			/* 132 */
+    INSN_PUSH_INIT,			/* 133 */
+    INSN_PUSH_END,			/* 134 */
+    INSN_CURSTASH,			/* 135 */
+    INSN_DEFSTASH,			/* 136 */
+    INSN_DATA,			/* 137 */
+    INSN_INCAV,			/* 138 */
+    INSN_LOAD_GLOB,			/* 139 */
+    INSN_REGEX_PADAV,			/* 140 */
+    INSN_DOWARN,			/* 141 */
+    INSN_COMPPAD_NAME,			/* 142 */
+    INSN_XGV_STASH,			/* 143 */
+    INSN_SIGNAL,			/* 144 */
+    INSN_FORMFEED,			/* 145 */
+    MAX_INSN = 145
 };
 
 enum {