VMS updates (direct)

[Needed manual tweaks on vms/config.vms since it clashed with other
patches. I may have got it wrong.]

p4raw-id: //depot/perl@817

11 files changed, 465 insertions, 209 deletions

diff --git a/vms/config.vms b/vms/config.vms
index 9cdca3dcbf..24a3906743 100644
--- a/vms/config.vms
+++ b/vms/config.vms
@@ -8,11 +8,11 @@
  * GenConfig.pl when producing Config.pm.
  *
  * config.h for VMS
- * Version: 5.004
+ * Version: 5.005
  */                 
 
-/* Configuration time: 19-Nov-1996 23:34
- * Configured by: Charles Bailey  bailey@genetics.upenn.edu
+/* Configuration time:  7-Mar-1998 16:30
+ * Configured by: Charles Bailey  bailey@newman.upenn.edu
  * Target system: VMS
  */
 
@@ -76,7 +76,7 @@
  * when Perl is built.  Please do not change it by hand; make
  * any changes to FndVers.Com instead.
  */
-#define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00456"  /**/
+#define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00462"  /**/
 
 
 #define ARCHLIB ARCHLIB_EXP	/*config-skip*/
@@ -89,12 +89,6 @@
  */
 #define ARCHNAME "VMS_VAX"  /**/
 
-/* BINCOMPAT3:
- *	This symbol, if defined, indicates that Perl 5.004 should be
- *	binary-compatible with Perl 5.003.
- */
-#undef BINCOMPAT3
-
 /* CPPSTDIN:
  *	This symbol contains the first part of the string which will invoke
  *	the C preprocessor on the standard input and produce to standard
@@ -240,7 +234,7 @@
  *	The type "Timeval" should be used to refer to "struct timeval".    
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_GETTIMEOFDAY /**/
+#define HAS_GETTIMEOFDAY /*config-skip*/
 #else
 #undef HAS_GETTIMEOFDAY /*config-skip*/
 #endif
@@ -267,7 +261,7 @@
  *	and PHOSTNAME.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_UNAME /**/
+#define HAS_UNAME /*config-skip*/
 #else
 #undef HAS_UNAME		/*config-skip*/
 #endif
@@ -377,16 +371,16 @@
 /* HAS_PTHREAD_YIELD:
  *	This symbol, if defined, indicates that the pthread_yield routine is
  *	available to yield the execution of the current thread.
- *	VMS: pthread_yield_np is there, but we won't worry for now since it's
- *	set up already as sched_yield.
+ *	VMS: pthread_yield_np is there, so just set up the alias
  */
-#undef HAS_PTHREAD_YIELD	/**/
+#define HAS_PTHREAD_YIELD	/**/
+#define pthread_yield pthread_yield_np	/*config-skip*/
 
-/* HAS_SCHED_YIELD:
- *	This symbol, if defined, indicates that the sched_yield routine is
- *	available to yield the execution of the current thread.
+/* OLD_PTHREADS_API:
+ *	This symbol, if defined, indicates that Perl should
+ *	be built to use the old draft POSIX threads API.
  */
-#define HAS_SCHED_YIELD	/**/
+#undef	OLD_PTHREADS_API		/**/
 
 /* HAS_READDIR:
  *	This symbol, if defined, indicates that the readdir routine is
@@ -655,7 +649,7 @@
  *	available to truncate files.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_TRUNCATE /**/
+#define HAS_TRUNCATE /*config-skip*/
 #else
 #undef HAS_TRUNCATE	/*config-skip*/
 #endif
@@ -701,7 +695,7 @@
  *	This symbol, if defined, indicates that wait4() exists.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_WAIT4 /**/
+#define HAS_WAIT4 /*config-skip*/
 #else
 #undef HAS_WAIT4	/*config-skip*/
 #endif
@@ -971,6 +965,17 @@
  */
 #undef I_VFORK	/**/
 
+/* Pid_t:
+ *	This symbol holds the type used to declare process ids in the kernel.
+ *	It can be int, uint, pid_t, etc... It may be necessary to include
+ *	<sys/types.h> to get any typedef'ed information.
+ */
+#if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
+#  define Pid_t pid_t		/* config-skip */
+#else
+#  define Pid_t int	/* config-skip */
+#endif
+
 /* CAN_PROTOTYPE:
  *	If defined, this macro indicates that the C compiler can handle
  *	function prototypes.
@@ -1202,7 +1207,7 @@
  */
 #define HAS_STRCHR	/**/
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_INDEX /**/
+#define HAS_INDEX /*config-skip*/
 #else
 #undef HAS_INDEX	/*config-skip*/
 #endif
@@ -1325,6 +1330,10 @@
  */
 #define I_MATH		/**/
 
+/* DOUBLESIZE:
+ *	This symbol contains the size of a double, so that the C preprocessor
+ *	can make decisions based on it.
+ */
 /* INTSIZE:
  *	This symbol contains the size of an int, so that the C preprocessor
  *	can make decisions based on it.
@@ -1337,9 +1346,18 @@
  *	This symbol contains the value of sizeof(short) so that the C
  *	preprocessor can make decisions based on it.
  */
+/* PTRSIZE:
+ *	This symbol contains the size of a pointer, so that the C preprocessor
+ *	can make decisions based on it.  It will be sizeof(void *) if
+ *	the compiler supports (void *); otherwise it will be
+ *	sizeof(char *).
+ *	VMS: Use 32-bit pointers everywhere for now  7-Mar-1998
+ */
+#define DOUBLESIZE 8		/**/
 #define INTSIZE 4		/**/
 #define LONGSIZE 4		/**/
 #define SHORTSIZE 2		/**/
+#define PTRSIZE 4		/**/
 
 /* Off_t:
  *	This symbol holds the type used to declare offsets in the kernel.
@@ -1467,26 +1485,6 @@
 #undef RD_NODATA
 #undef EOF_NONBLOCK
 
-/* OLDARCHLIB:
- *	This variable, if defined, holds the name of the directory in
- *	which the user has perl5.000 or perl5.001 architecture-dependent
- *	public library files for $package.  For the most part, these
- *	files will work with 5.002 (and later), but that is not
- *	guaranteed.
- */
-/* OLDARCHLIB_EXP:
- *	This symbol contains the ~name expanded version of OLDARCHLIB, to be
- *	used in programs that are not prepared to deal with ~ expansion at 
- *	run-time.
- */
-/*     ==> NOTE <==
- * This value is automatically updated by FndVers.Com
- * when Perl is built.  Please do not change it by hand; make
- * any changes to FndVers.Com instead.
- */
-#define OLDARCHLIB_EXP "/perl_root/lib/VMS_VAX"  /**/
-#define OLDARCHLIB OLDARCHLIB_EXP  /*config-skip*/
-
 /* PRIVLIB:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1610,6 +1608,12 @@
  */
 #undef HAS_INET_ATON		/**/
 
+/* HAS_GNULIBC:
+ *	This symbol, if defined, indicates to the C program that 
+ *	the GNU C library is being used.
+ */
+#undef HAS_GNULIBC  	/**/
+
 /* HAS_ISASCII:
  *	This manifest constant lets the C program know that the
  *	isascii is available.
@@ -1655,8 +1659,8 @@
  *	with a given open file descriptor.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_PATHCONF /**/
-#define HAS_FPATHCONF /**/
+#define HAS_PATHCONF /*config-skip*/
+#define HAS_FPATHCONF /*config-skip*/
 #else
 #undef HAS_PATHCONF       /*config-skip*/
 #undef HAS_FPATHCONF     /*config-skip*/
@@ -1694,14 +1698,8 @@
  *	arguments whereas USG one needs none.  See also HAS_SETPGID
  *	for a POSIX interface.
  */
-/* USE_BSDPGRP:
- *	This symbol, if defined, indicates that the BSD notion of process
- *	group is to be used. For instance, you have to say setpgrp(pid, pgrp)
- *	instead of the USG setpgrp().
- */
 #undef HAS_SETPGRP		/**/
 #undef USE_BSD_SETPGRP	/**/
-#undef USE_BSDPGRP		/**/
 
 /* HAS_SETPGID:
  *	This symbol, if defined, indicates that the setpgid routine is
@@ -1720,7 +1718,7 @@
  *	to determine system related limits and options.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_SYSCONF /**/
+#define HAS_SYSCONF /*config-skip*/
 #else
 #undef HAS_SYSCONF     /*config-skip*/
 #endif
@@ -1790,7 +1788,7 @@
  * traditional longjmp() if siglongjmp isn't available.
  */
 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
-#define HAS_SIGSETJMP /**/
+#define HAS_SIGSETJMP /*config-skip*/
 #else
 #undef HAS_SIGSETJMP	/*config-skip*/
 #endif
@@ -1894,21 +1892,21 @@
 
 /* HAS_GETHOSTBYADDR:
  *	This symbol, if defined, indicates that the gethostbyaddr routine is
- *	available to lookup hosts by their IP addresses.
+ *	available to lookup host names by their IP addresses.
  */
-#define HAS_GETHOSTBYADDR		/**/
+#define HAS_GETHOSTBYADDR		/**/      /* config-skip */
 
 /* Netdb_host_t:
  *	This symbol holds the type used for the 1st argument
  *	to gethostbyaddr().
  */
-#define Netdb_host_t		char * /**/
+#define Netdb_host_t		char * /**/ /* config-skip */
 
 /* Netdb_hlen_t:
  *	This symbol holds the type used for the 2nd argument
  *	to gethostbyaddr().
  */
-#define Netdb_hlen_t		int
+#define Netdb_hlen_t		int	/**/  /* config-skip */
 
 /* HAS_GETPROTOBYNAME:
  *	This symbol, if defined, indicates that the getprotobyname()
@@ -1925,7 +1923,7 @@
  *	This symbol, if defined, indicates that the gethostbyname routine is
  *	available to lookup hosts by their DNS names.
  */
-#define HAS_GETHOSTBYNAME		/**/
+#define HAS_GETHOSTBYNAME		/*config-skip*/
 
 /* Netdb_name_t:
  *	This symbol holds the type used for the 1st argument
@@ -1934,54 +1932,58 @@
  *	getservbyname(), the 2nd argument to getservbyname(),
  *	and the 2nd argument to getservbyport().
  */
-#define Netdb_name_t	long    /**/
+#define Netdb_name_t	char *
 
-/* HAS_GETNETBYADD:
+#ifdef DECCRTL_SOCKETS
+/* HAS_GETNETBYADDR:
  *	This symbol, if defined, indicates that the getnetbyaddr routine is
  *	available to lookup networks by their IP addresses.
  */
-#define HAS_GETNETBYADD		/**/
+#define HAS_GETNETBYADDR		/**/      /* config-skip */
 
 /* Netdb_net_t:
  *	This symbol holds the type used for the 1st argument
  *	to getnetbyaddr().
  */
-#define Netdb_net_t		long
+#define Netdb_net_t		long	/**/ /* config-skip */
 
-/* HAS_GETHOSTBYADDR:
- *	This symbol, if defined, indicates that the gethostbyaddr routine is
- *	available to lookup host names by their IP addresses.
+/* HAS_GETNETBYNAME:
+ *	This symbol, if defined, indicates that the getnetbyname routine is
+ *	available to lookup networks by their names.
  */
-#define HAS_GETHBYADDR		/**/      /* config-skip */
+#define HAS_GETNETBYNAME		/*config-skip*/
+#else
+#undef HAS_GETNETBYADDR			/*config-skip*/
+#undef HAS_GETNETBYNAME		/*config-skip*/
+#endif
 
-/* Gethbadd_addr_t:
- *	This symbol holds the type used for the 1st argument
- *	to gethostbyaddr().
+/* HAS_GETPROTOBYNAME:
+ *	This symbol, if defined, indicates that the getprotobyname routine is
+ *	available to lookup protocols by their names.
  */
-#define Gethbadd_addr_t		char *	/**/ /* config-skip */
-
-/* Gethbadd_alen_t:
- *	This symbol holds the type used for the 2nd argument
- *	to gethostbyaddr().
+/* HAS_GETPROTOBYNUMBER:
+ *	This symbol, if defined, indicates that the getprotobynumber()
+ *	routine is available to look up protocols by their number.
  */
-#define Gethbadd_alen_t		int	/**/  /* config-skip */
+#define HAS_GETPROTOBYNAME		/*config-skip*/
+#define HAS_GETPROTOBYNUMBER		/*config-skip*/
 
-#ifdef DECCRTL_SOCKETS
-/* HAS_GETNETBYADDR:
- *	This symbol, if defined, indicates that the getnetbyaddr routine is
- *	available to lookup networks by their IP addresses.
+/* HAS_GETSERVBYNAME:
+ *	This symbol, if defined, indicates that the getservbyname()
+ *	routine is available to look up services by their name.
  */
-#define HAS_GETNETBYADDR		/**/      /* config-skip */
+/* HAS_GETSERVBYPORT:
+ *	This symbol, if defined, indicates that the getservbyport()
+ *	routine is available to look up services by their port.
+ */
+#define HAS_GETSERVBYNAME		/*config-skip*/
+#define HAS_GETSERVBYPORT		/*config-skip*/
 
-/* Gethbadd_net_t:
- *	This symbol holds the type used for the 1st argument
- *	to getnetbyaddr().
+/* HAS_SETHOSTENT:
+ *	This symbol, if defined, indicates that the sethostent() routine is
+ *	available.
  */
-#define Getnbadd_net_t		long	/**/ /* config-skip */
-#else
-#undef HAS_GETNETBYADDR		/**/          /* config-skip */
-#undef Getnbadd_net_t		long	/**/ /* config-skip */
-#endif
+#define HAS_SETHOSTENT		/*config-skip*/
 
 /* VMS: In general, TCP/IP header files should be included from
  * sockadapt.h, instead of here, in order to keep the TCP/IP code
@@ -2014,15 +2016,22 @@
 
 #else /* VMS_DO_SOCKETS */
 
-#undef HAS_SOCKET		/**/          /* config-skip */
-#undef HAS_SOCKETPAIR	/**/          /* config-skip */
-#undef HAS_GETHOSTENT		/**/      /* config-skip */
-#undef I_NETINET_IN	/**/              /* config-skip */
-#undef I_NETDB	/**/                  /* config-skip */
-#undef I_NET_ERRNO		/**/          /* config-skip */
-#undef HAS_SELECT	/**/              /* config-skip */
-#undef HAS_GETHOSTBYADDR		/**/          /* config-skip */
-#undef HAS_GETNETBYADDR		/**/          /* config-skip */
+#undef HAS_SOCKET				/*config-skip*/
+#undef HAS_SOCKETPAIR			/*config-skip*/
+#undef HAS_GETHOSTENT			/*config-skip*/
+#undef HAS_SETHOSTENT			/*config-skip*/
+#undef I_NETINET_IN				/*config-skip*/
+#undef I_NETDB					/*config-skip*/
+#undef I_NET_ERRNO				/*config-skip*/
+#undef HAS_SELECT				/*config-skip*/
+#undef HAS_GETHOSTBYADDR		/*config-skip*/
+#undef HAS_GETNETBYADDR			/*config-skip*/
+#undef HAS_GETHOSTBYNAME		/*config-skip*/
+#undef HAS_GETNETBYNAME			/*config-skip*/
+#undef HAS_GETPROTOBYNAME		/*config-skip*/
+#undef HAS_GETPROTOBYNUMBER		/*config-skip*/
+#undef HAS_GETSERVBYNAME		/*config-skip*/
+#undef HAS_GETSERVBYPORT		/*config-skip*/
 
 #endif /* !VMS_DO_SOCKETS */
 
diff --git a/vms/descrip.mms b/vms/descrip.mms
index 5f055091b0..683f40dfe9 100644
--- a/vms/descrip.mms
+++ b/vms/descrip.mms
@@ -1,5 +1,5 @@
 # Descrip.MMS for perl5 on VMS
-# Last revised 23-Dec-1997 by Charles Bailey  bailey@genetics.upenn.edu
+# Last revised 27-Feb-1998 by Charles Bailey  bailey@genetics.upenn.edu
 #
 #: This file uses MMS syntax, and can be processed using DEC's MMS product,
 #: or the free MMK clone (available by ftp at ftp.spc.edu).  If you want to
@@ -74,7 +74,7 @@ OBJVAL = $(MMS$TARGET_NAME)$(O)
 .endif
 
 # Updated by fndvers.com -- do not edit by hand
-PERL_VERSION = 5_00460#
+PERL_VERSION = 5_00462#
 
 .ifdef DECC_SOCKETS
 SOCKET=1
@@ -274,22 +274,22 @@ extobj = $(myextobj)
 #### End of system configuration section. ####
 
 
-h1 = EXTERN.h, INTERN.h, XSUB.h, av.h, config.h, cop.h, cv.h
+h1 = EXTERN.h, INTERN.h, XSUB.h, av.h, bytecode.h, byterun.h, config.h, cop.h, cv.h
 h2 = embed.h, form.h, gv.h, handy.h, hv.h, keywords.h, mg.h, op.h, thread.h
 h3 = opcode.h, patchlevel.h, perl.h, perly.h, pp.h, proto.h, regcomp.h
 h4 = regexp.h, scope.h, sv.h, vmsish.h, util.h, perlio.h, perlsdio.h
-h5 = embedvar.h, intrpvar.h, perlvars.h, thrdvar.h
+h5 = embedvar.h, intrpvar.h, perlvars.h, thrdvar.h, atomic.h
 h = $(h1), $(h2), $(h3), $(h4), $(h5) $(SOCKHLIS) $(THREADH)
 
 c1 = av.c, scope.c, op.c, doop.c, doio.c, dump.c, hv.c, mg.c, universal.c, perlio.c
 c2 = perl.c, perly.c, pp.c, pp_hot.c, pp_ctl.c, pp_sys.c, regcomp.c, regexec.c
-c3 = gv.c, sv.c, taint.c, toke.c, util.c, deb.c, run.c, globals.c, vms.c $(SOCKCLIS)
+c3 = gv.c, sv.c, taint.c, toke.c, util.c, deb.c, run.c, globals.c, vms.c, byterun.c $(SOCKCLIS)
 
-c = $(c1), $(c2), $(c3), miniperlmain.c, perlmain.c
+c = $(c1), $(c2), $(c3), miniperlmain.c, perlmain.c, byteperl.c
 
 obj1 = perl$(O), gv$(O), toke$(O), perly$(O), op$(O), regcomp$(O), dump$(O), util$(O), mg$(O), perlio$(O)
 obj2 = hv$(O), av$(O), run$(O), pp_hot$(O), sv$(O), pp$(O), scope$(O), pp_ctl$(O), pp_sys$(O)
-obj3 = doop$(O), doio$(O), regexec$(O), taint$(O), deb$(O), universal$(O), globals$(O), vms$(O) $(SOCKOBJ)
+obj3 = doop$(O), doio$(O), regexec$(O), taint$(O), deb$(O), universal$(O), globals$(O), vms$(O), byterun$(O) $(SOCKOBJ)
 
 obj = $(obj1), $(obj2), $(obj3)
 
@@ -298,11 +298,13 @@ ac2 = $(ARCHCORE)config.h $(ARCHCORE)cop.h $(ARCHCORE)cv.h $(ARCHCORE)embed.h
 ac3 = $(ARCHCORE)form.h $(ARCHCORE)gv.h $(ARCHCORE)handy.h $(ARCHCORE)hv.h
 ac4 = $(ARCHCORE)keywords.h $(ARCHCORE)mg.h $(ARCHCORE)op.h $(ARCHCORE)opcode.h
 ac5 = $(ARCHCORE)patchlevel.h $(ARCHCORE)perl.h $(ARCHCORE)perly.h $(ARCHCORE)thread.h
-ac6 = $(ARCHCORE)pp.h $(ARCHCORE)proto.h $(ARCHCORE)regcomp.h $(ARCHCORE)perlio.h $(ARCHCORE)perlsdio.h
-ac7 = $(ARCHCORE)regexp.h $(ARCHCORE)scope.h $(ARCHCORE)sv.h $(ARCHCORE)util.h
-ac8 = $(ARCHCORE)embedvar.h $(ARCHCORE)intrpvar.h $(ARCHCORE)perlvars.h $(ARCHCORE)thrdvar.h
-ac9 = $(ARCHCORE)vmsish.h $(ARCHCORE)$(DBG)libperl$(OLB) $(ARCHCORE)perlshr_attr.opt
-ac10 = $(ARCHCORE)$(DBG)perlshr_bld.opt
+ac6 = $(ARCHCORE)perldir.h $(ARCHCORE)perlenv.h $(ARCHCORE)perllio.h $(ARCHCORE)atomic.h
+ac7 = $(ARCHCORE)perlmem.h $(ARCHCORE)perlproc.h $(ARCHCORE)perlsock.h
+ac8 = $(ARCHCORE)pp.h $(ARCHCORE)proto.h $(ARCHCORE)regcomp.h $(ARCHCORE)perlio.h $(ARCHCORE)perlsdio.h
+ac9 = $(ARCHCORE)regexp.h $(ARCHCORE)scope.h $(ARCHCORE)sv.h $(ARCHCORE)util.h
+ac10 = $(ARCHCORE)embedvar.h $(ARCHCORE)intrpvar.h $(ARCHCORE)perlvars.h $(ARCHCORE)thrdvar.h
+ac11 = $(ARCHCORE)vmsish.h $(ARCHCORE)$(DBG)libperl$(OLB) $(ARCHCORE)perlshr_attr.opt
+ac12 = $(ARCHCORE)$(DBG)perlshr_bld.opt $(ARCHCORE)bytecode.h $(ARCHCORE)byterun.h
 .ifdef SOCKET
 acs = $(ARCHCORE)$(SOCKH)
 .else
@@ -345,7 +347,7 @@ all : base extras x2p archcorefiles preplibrary perlpods
 .endif
 base : miniperl perl
 	@ $(NOOP)
-extras : Fcntl IO Opcode attrs $(POSIX) $(THREAD) SDBM_File libmods utils podxform
+extras : Fcntl IO Opcode attrs B $(POSIX) $(THREAD) SDBM_File libmods utils podxform
 	@ $(NOOP)
 libmods : $(LIBPREREQ)
 	@ $(NOOP)
@@ -368,15 +370,15 @@ pod8 = [.lib.pod]perltrap.pod [.lib.pod]perlvar.pod [.lib.pod]perlxs.pod [.lib.p
 perlpods : $(pod1) $(pod2) $(pod3) $(pod4) $(pod5) $(pod6) $(pod7) $(pod8) [.lib.pod]perlvms.pod
 	@ $(NOOP)
 
-archcorefiles :  $(ac1) $(ac2) $(ac3) $(ac4) $(ac5) $(ac6) $(ac7) $(ac8) $(ac9) $(ac10) $(acs) $(acth) $(ARCHAUTO)time.stamp
+archcorefiles :  $(ac1) $(ac2) $(ac3) $(ac4) $(ac5) $(ac6) $(ac7) $(ac8) $(ac9) $(ac10) $(ac11) $(ac12) $(acs) $(acth) $(ARCHAUTO)time.stamp
 	@ $(NOOP)
 
 miniperl : $(DBG)miniperl$(E)
 	@ Continue
 $(MINIPERL_EXE) :  miniperlmain$(O), $(DBG)libperl$(OLB) $(CRTL)
-	Link $(LINKFLAGS)/NoDebug/NoMap/NoFull/NoCross/Exe=$(MMS$TARGET) miniperlmain$(O), $(DBG)libperl$(OLB)/Library/Include=globals $(CRTLOPTS)
+	Link $(LINKFLAGS)/NoDebug/Trace/NoMap/NoFull/NoCross/Exe=$(MMS$TARGET) miniperlmain$(O), $(DBG)libperl$(OLB)/Library/Include=globals $(CRTLOPTS)
 $(DBG)miniperl$(E) :  miniperlmain$(O), $(DBG)libperl$(OLB) $(CRTL)
-	Link $(LINKFLAGS)/Exe=$(MMS$TARGET) miniperlmain$(O),$(DBG)libperl$(OLB)/Library/Include=globals  $(CRTLOPTS)
+	Link $(LINKFLAGS)/Trace/Exe=$(MMS$TARGET) miniperlmain$(O),$(DBG)libperl$(OLB)/Library/Include=globals  $(CRTLOPTS)
 
 $(DBG)libperl$(OLB) : $(obj)
 	@ If F$Search("$(MMS$TARGET)").eqs."" Then Library/Object/Create $(MMS$TARGET)
@@ -387,15 +389,26 @@ $(DBG)libperl$(OLB) : $(obj)
 perlmain.c : miniperlmain.c $(MINIPERL_EXE) [.vms]writemain.pl
 	$(MINIPERL) [.VMS]Writemain.pl "$(EXT)"
 
-perl : $(DBG)perl$(E)
+byteperl.c : [.ext.B]byteperl.c
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+
+.ifdef __DEBUG__
+# Link an extra perl that doesn't invoke the debugger
+perl : $(DBG)perl$(E) $(DBG)byteperl$(E)
+	Link $(LINKFLAGS)/NoDebug/Trace/NoMap/NoCross/NoFull/Exe=N$(DBG)perl$(E) perlmain$(O), perlshr.opt/Option, perlshr_attr.opt/Option
+	Link $(LINKFLAGS)/NoDebug/Trace/NoMap/NoCross/NoFull/Exe=N$(DBG)byteperl$(E) byteperl$(O), perlshr.opt/Option, perlshr_attr.opt/Option
+.else
+perl : $(DBG)perl$(E) $(DBG)byteperl$(E)
 	@ Continue
+.endif
+
 $(DBG)perl$(E) : perlmain$(O), $(DBG)perlshr$(E), $(MINIPERL_EXE)
 	@ @[.vms]genopt "PerlShr.Opt/Write" "|" "''F$Environment("Default")'$(DBG)PerlShr$(E)/Share"
-.ifdef gnuc
-	Link $(LINKFLAGS)/Exe=$(MMS$TARGET) perlmain$(O), perlshr.opt/Option, perlshr_attr.opt/Option, crtl.opt/Option
-.else
 	Link $(LINKFLAGS)/Exe=$(MMS$TARGET) perlmain$(O), perlshr.opt/Option, perlshr_attr.opt/Option
-.endif
+
+$(DBG)byteperl$(E) : byteperl$(O), $(DBG)perlshr$(E), $(MINIPERL_EXE)
+	@ @[.vms]genopt "PerlShr.Opt/Write" "|" "''F$Environment("Default")'$(DBG)PerlShr$(E)/Share"
+	Link $(LINKFLAGS)/Exe=$(MMS$TARGET) byteperl$(O), perlshr.opt/Option, perlshr_attr.opt/Option
 
 $(DBG)perlshr$(E) : $(DBG)libperl$(OLB) $(extobj) $(DBG)perlshr_xtras.ts
 	Link $(LINKFLAGS)/Share=$(MMS$TARGET) $(extobj) []$(DBG)perlshr_bld.opt/Option, perlshr_attr.opt/Option
@@ -433,7 +446,7 @@ $(ARCHDIR)config.pm : [.lib]config.pm
 # Once again, we accomodate DCL's 255 character buffer
 [.lib]config.pm : [.vms]config.vms [.vms]genconfig.pl $(MINIPERL_EXE)
 	@ $(MINIPERL) -e "print join('|',@ARGV),'|';" "cc=$(CC)$(CFLAGS)" >genconfig.opt
-	@ $(MINIPERL) -e "print join('|',@ARGV),'|';" "ldflags=$(LINKFLAGS)|obj_ext=$(O)|exe_ext=$(E)|lib_ext=$(OLB)" >>genconfig.opt
+	@ $(MINIPERL) -e "print join('|',@ARGV),'|';" "ldflags=$(LINKFLAGS)|obj_ext=$(O)|exe_ext=$(E)|lib_ext=$(OLB)|dbgprefix=$(DBG)" >>genconfig.opt
 	$(MINIPERL) [.VMS]GenConfig.Pl -f genconfig.opt
 	@ Delete/NoLog/NoConfirm genconfig.opt;
 	$(MINIPERL) ConfigPM.
@@ -616,6 +629,7 @@ IO : [.lib]IO.pm [.lib.IO]File.pm [.lib.IO]Handle.pm [.lib.IO]Pipe.pm [.lib.IO]S
 	@ Set Default [--]
 
 [.lib.auto.IO]IO$(E) : [.ext.IO]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
 	@ Set Default [.ext.IO]
 	$(MMS)
 	@ Set Default [--]
@@ -625,6 +639,116 @@ IO : [.lib]IO.pm [.lib.IO]File.pm [.lib.IO]Handle.pm [.lib.IO]Pipe.pm [.lib.IO]S
 [.ext.IO]Descrip.MMS : [.ext.IO]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E)
 	$(MINIPERL) "-I[--.lib]" -e "chdir('[.ext.IO]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[--.lib]" "INST_ARCHLIB=[--.lib]"
 
+B : [.lib]B.pm [.lib]O.pm [.lib.B]Asmdata.pm [.lib.B]Assembler.pm [.lib.B]Bblock.pm [.lib.B]Bytecode.pm [.lib.B]C.pm [.lib.B]CC.pm [.lib.B]Debug.pm [.lib.B]Deparse.pm [.lib.B]Disassembler.pm [.lib.B]Lint.pm [.lib.B]Showlex.pm [.lib.B]Stackobj.pm [.lib.B]Terse.pm [.lib.B]Xref.pm [.lib.auto.B]B$(E)
+	@ $(NOOP)
+
+[.lib]B.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib]O.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Asmdata.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Assembler.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Bblock.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Bytecode.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]C.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]CC.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Debug.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Deparse.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Disassembler.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Lint.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Showlex.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Stackobj.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Terse.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.B]Xref.pm : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+[.lib.auto.B]B$(E) : [.ext.B]Descrip.MMS
+	@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
+	@ Set Default [.ext.B]
+	$(MMS)
+	@ Set Default [--]
+
+# Add "-I[--.lib]" t $(MINIPERL) so we use this copy of lib after C<chdir>
+# ${@} necessary to distract different versions of MM[SK]/make
+[.ext.B]Descrip.MMS : [.ext.B]Makefile.PL $(LIBPREREQ) $(DBG)perlshr$(E)
+	$(MINIPERL) "-I[--.lib]" -e "chdir('[.ext.B]') or die $!; do 'Makefile.PL'; print ${@} if ${@};" "INST_LIB=[--.lib]" "INST_ARCHLIB=[--.lib]"
+
 [.lib]vmsish.pm : [.vms.ext]vmsish.pm
 	Copy/Log/NoConfirm $(MMS$SOURCE) $(MMS$TARGET)
 
@@ -966,6 +1090,15 @@ $(ARCHCORE)INTERN.h : INTERN.h
 $(ARCHCORE)XSUB.h : XSUB.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)bytecode.h : bytecode.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)byterun.h : byterun.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)atomic.h : atomic.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
 $(ARCHCORE)av.h : av.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
@@ -1022,12 +1155,30 @@ $(ARCHCORE)patchlevel.h : patchlevel.h
 $(ARCHCORE)perl.h : perl.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perldir.h : perldir.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perlenv.h : perlenv.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
 $(ARCHCORE)perlio.h : perlio.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perllio.h : perllio.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perlmem.h : perlmem.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perlproc.h : perlproc.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
 $(ARCHCORE)perlsdio.h : perlsdio.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
+$(ARCHCORE)perlsock.h : perlsock.h
+	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
+	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
 $(ARCHCORE)perlvars.h : perlvars.h
 	@ If F$Search("$(ARCHDIR)CORE.dir").eqs."" Then Create/Directory $(ARCHCORE)
 	Copy/Log $(MMS$SOURCE) $(MMS$TARGET)
@@ -1089,41 +1240,44 @@ $(ARCHAUTO)time.stamp :
 util$(O) : util.c
 	$(CC) $(CFLAGS) util.c
 # AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
-av$(O) : av.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-deb$(O) : deb.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-doio$(O) : doio.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-doop$(O) : doop.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-dump$(O) : dump.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-globals$(O) : globals.c INTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-gv$(O) : gv.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-hv$(O) : hv.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-malloc$(O) : malloc.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-mg$(O) : mg.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-miniperlmain$(O) : miniperlmain.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-op$(O) : op.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-perl$(O) : perl.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h patchlevel.h
-perlio$(O) : perlio.c config.h EXTERN.h perl.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-perlmain$(O) : perlmain.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-perly$(O) : perly.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-pp$(O) : pp.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-pp_ctl$(O) : pp_ctl.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-pp_hot$(O) : pp_hot.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-pp_sys$(O) : pp_sys.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-regcomp$(O) : regcomp.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h INTERN.h regcomp.h
-regexec$(O) : regexec.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h regcomp.h
-run$(O) : run.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-scope$(O) : scope.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-sv$(O) : sv.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-taint$(O) : taint.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-toke$(O) : toke.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h keywords.h
-universal$(O) : universal.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h XSUB.h
-util$(O) : util.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
-vms$(O) : vms.c EXTERN.h perl.h config.h embed.h perlio.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h XSUB.h
+av$(O) : av.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+byterun$(O) : byterun.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+deb$(O) : deb.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+doio$(O) : doio.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+doop$(O) : doop.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+dump$(O) : dump.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+globals$(O) : globals.c INTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+gv$(O) : gv.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+hv$(O) : hv.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+malloc$(O) : malloc.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+mg$(O) : mg.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+miniperlmain$(O) : miniperlmain.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+op$(O) : op.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+perl$(O) : perl.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h patchlevel.h
+perlio$(O) : perlio.c config.h EXTERN.h perl.h bytecode.h byterun.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+perlmain$(O) : perlmain.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+byteperl$(O) : byteperl.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+perly$(O) : perly.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+pp$(O) : pp.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+pp_ctl$(O) : pp_ctl.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+pp_hot$(O) : pp_hot.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+pp_sys$(O) : pp_sys.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+regcomp$(O) : regcomp.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h INTERN.h regcomp.h
+regexec$(O) : regexec.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h regcomp.h
+run$(O) : run.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+scope$(O) : scope.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+sv$(O) : sv.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+taint$(O) : taint.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+toke$(O) : toke.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h keywords.h
+universal$(O) : universal.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h XSUB.h
+util$(O) : util.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h
+vms$(O) : vms.c EXTERN.h perl.h bytecode.h byterun.h config.h embed.h perlio.h perldir.h perlenv.h perllio.h perlmem.h perlproc.h perlsock.h perlsdio.h handy.h vmsish.h regexp.h sv.h util.h form.h gv.h cv.h opcode.h op.h cop.h av.h hv.h mg.h scope.h perly.h thread.h pp.h proto.h embedvar.h perlvars.h thrdvar.h intrpvar.h XSUB.h
 [.x2p]a2p$(O) : [.x2p]a2p.c [.x2p]a2py.c [.x2p]INTERN.h [.x2p]a2p.h [.x2p]hash.h [.x2p]str.h config.h handy.h
 [.x2p]hash$(O) : [.x2p]hash.c [.x2p]EXTERN.h [.x2p]a2p.h [.x2p]hash.h [.x2p]str.h [.x2p]util.h config.h handy.h
 [.x2p]str$(O) : [.x2p]str.c [.x2p]EXTERN.h [.x2p]a2p.h [.x2p]hash.h [.x2p]str.h [.x2p]util.h config.h handy.h
 [.x2p]util$(O) : [.x2p]util.c [.x2p]EXTERN.h [.x2p]INTERN.h [.x2p]a2p.h [.x2p]hash.h [.x2p]str.h [.x2p]util.h config.h handy.h
 [.x2p]walk$(O) : [.x2p]walk.c [.x2p]EXTERN.h [.x2p]a2p.h [.x2p]hash.h [.x2p]str.h [.x2p]util.h config.h handy.h
+# End of automatically generated make dependencies
 .endif # !LINK_ONLY
 
 config.h : [.vms]config.vms
@@ -1155,6 +1309,7 @@ tidy : cleanlis
 	- If F$Search("VMSish.H;-1").nes."" Then Purge/NoConfirm/Log VMSish.H
 	- If F$Search("VMS.C;-1")   .nes."" Then Purge/NoConfirm/Log VMS.C
 	- If F$Search("Perlmain.C;-1")   .nes."" Then Purge/NoConfirm/Log Perlmain.C
+	- If F$Search("byteperl.C;-1")   .nes."" Then Purge/NoConfirm/Log byteperl.C
 	- If F$Search("Perlshr_Gbl*.Mar;-1")   .nes."" Then Purge/NoConfirm/Log Perlshr_Gbl*.Mar
 	- If F$Search("[.Ext.DynaLoader]DL_VMS$(O);-1").nes."" Then Purge/NoConfirm/Log [.Ext.DynaLoader]DL_VMS$(O)
 	- If F$Search("[.Ext.DynaLoader]DL_VMS.C;-1").nes."" Then Purge/NoConfirm/Log [.Ext.DynaLoader]DL_VMS.C
@@ -1167,8 +1322,8 @@ tidy : cleanlis
 	- If F$Search("[.Lib]Socket.pm;-1").nes."" Then Purge/NoConfirm/Log [.Lib]Socket.pm
 	- If F$Search("[.Lib]Config.pm;-1").nes."" Then Purge/NoConfirm/Log [.Lib]Config.pm
 	- If F$Search("$(ARCHDIR)Config.pm;-1").nes."" Then Purge/NoConfirm/Log $(ARCHDIR)Config.pm
-	- If F$Search("[.lib.ExtUtils]Miniperl.pm").nes."" Then Purge/NoConfirm/Log [.lib.ExtUtils]Miniperl.pm;*
-	- If F$Search("[.lib.ExtUtils]XSSymSet.pm").nes."" Then Purge/NoConfirm/Log [.lib.ExtUtils]XSSymSet.pm;*
+	- If F$Search("[.lib.ExtUtils]Miniperl.pm").nes."" Then Purge/NoConfirm/Log [.lib.ExtUtils]Miniperl.pm
+	- If F$Search("[.lib.ExtUtils]XSSymSet.pm").nes."" Then Purge/NoConfirm/Log [.lib.ExtUtils]XSSymSet.pm
 	- If F$Search("[.Lib.VMS]*.*;-1").nes."" Then Purge/NoConfirm/Log [.Lib.VMS]*.*
 	- If F$Search("[.Lib.Pod]*.Pod;-1").nes."" Then Purge/NoConfirm/Log [.Lib.Pod]*.Pod
 	- If F$Search("$(ARCHCORE)*.*").nes."" Then Purge/NoConfirm/Log $(ARCHCORE)*.*
@@ -1206,6 +1361,7 @@ clean : tidy
 	- If F$Search("VMSish.H").nes."" Then Delete/NoConfirm/Log VMSish.H;*
 	- If F$Search("VMS.C")   .nes."" Then Delete/NoConfirm/Log VMS.C;*
 	- If F$Search("Perlmain.C")   .nes."" Then Delete/NoConfirm/Log Perlmain.C;*
+	- If F$Search("byteperl.C")   .nes."" Then Delete/NoConfirm/Log byteperl.C;*
 	- If F$Search("Perlshr_Gbl*.Mar")   .nes."" Then Delete/NoConfirm/Log Perlshr_Gbl*.Mar;*
 	- If F$Search("*.TS").nes."" Then Delete/NoConfirm/Log *.TS;*
 	- If F$Search("[.Ext.DynaLoader]DL_VMS$(O)").nes."" Then Delete/NoConfirm/Log [.Ext.DynaLoader]DL_VMS$(O);*
diff --git a/vms/ext/Stdio/Stdio.pm b/vms/ext/Stdio/Stdio.pm
index 218c406fa4..01ff32db64 100644
--- a/vms/ext/Stdio/Stdio.pm
+++ b/vms/ext/Stdio/Stdio.pm
@@ -32,7 +32,7 @@ sub AUTOLOAD {
     if ($constname =~ /^O_/) {
       my($val) = constant($constname);
       defined $val or croak("Unknown VMS::Stdio constant $constname");
-      *$AUTOLOAD = sub { val; }
+      *$AUTOLOAD = sub { $val; }
     }
     else { # We don't know about it; hand off to IO::File
       require IO::File;
diff --git a/vms/ext/filespec.t b/vms/ext/filespec.t
index 6201a42dc6..1b31f06dff 100644
--- a/vms/ext/filespec.t
+++ b/vms/ext/filespec.t
@@ -10,7 +10,7 @@ foreach (<DATA>) {
   next if /^\s*$/;
   push(@tests,$_);
 }
-print '1..',scalar(@tests)+3,"\n";
+print '1..',scalar(@tests)+5,"\n";
 
 foreach $test (@tests) {
   ($arg,$func,$expect) = split(/\t+/,$test);
@@ -53,6 +53,11 @@ else {
         rmsexpand('from.here','cant:[get.there];2'),"|\n";
 }
 
+# Make sure we're using redirected mkdir, which strips trailing '/', since
+# the CRTL's mkdir can't handle this.
+print +(mkdir('testdir/',0777) ? 'ok ' : 'not ok '),++$idx,"\n";
+print +(rmdir('testdir/') ? 'ok ' : 'not ok '),++$idx,"\n";
+
 __DATA__
 
 # Basic VMS to Unix filespecs
diff --git a/vms/fndvers.com b/vms/fndvers.com
index f668666956..30243d82e5 100755
--- a/vms/fndvers.com
+++ b/vms/fndvers.com
@@ -63,10 +63,6 @@ $   Call update_file "''p2'" "#define ARCHNAME" "''token'"
 $   teststs = $Status
 $   If .not.teststs Then Exit teststs
 $!
-$   token = """""""""/perl_root/lib/VMS_''arch'""""""""  /**/"
-$   Call update_file "''p2'" "#define OLDARCHLIB_EXP" "''token'"
-$   If .not.$Status Then Exit $Status
-$!
 $   token = """""""""/perl_root/lib/site_perl/VMS_''arch'""""""""  /**/"
 $   Call update_file "''p2'" "#define SITEARCH_EXP" "''token'"
 $   If .not.$Status Then Exit $Status
diff --git a/vms/gen_shrfls.pl b/vms/gen_shrfls.pl
index 0a8d7e60dc..9d5748d499 100644
--- a/vms/gen_shrfls.pl
+++ b/vms/gen_shrfls.pl
@@ -68,6 +68,7 @@ if ($docc) {
   if (($prefix,$defines,$suffix) =
          ($cc_cmd =~ m#(.*)/Define=(.*?)([/\s].*)#i)) {
     $defines =~ s/^\((.*)\)$/$1/;
+    $debugging_enabled = $defines =~ /\bDEBUGGING\b/;
     @defines = split(/,/,$defines);
     $cc_cmd = "$prefix/Define=(" . join(',',grep($_ = "\"$_\"",@defines)) 
               . ')' . $suffix;
@@ -85,6 +86,7 @@ if ($docc) {
             or 0; # again, make debug output nice
   print "\$isgcc: $isgcc\n" if $debug;
   print "\$isvaxc: $isvaxc\n" if $debug;
+  print "\$debugging_enabled: $debugging_enabled\n" if $debug;
 
   if (-f 'perl.h') { $dir = '[]'; }
   elsif (-f '[-]perl.h') { $dir = '[-]'; }
@@ -96,8 +98,10 @@ else {
            or 0;  # for nice debug output
   $isvaxc = (!$isgcc && $cc_cmd !~ /standard=/i)
             or 0;  # again, for nice debug output
+  $debugging_enabled = $cc_cmd =~ /\bdebugging\b/i;
   print "\$isgcc: \\$isgcc\\\n" if $debug;
   print "\$isvaxc: \\$isvaxc\\\n" if $debug;
+  print "\$debugging_enabled: \\$debugging_enabled\\\n" if $debug;
   print "Not running cc, preprocesor output in \\$cpp_file\\\n" if $debug;
 }
 
@@ -192,44 +196,51 @@ if ($docc) {
 else {
   open(CPP,"$cpp_file") or die "$0: Can't read preprocessed file $cpp_file: $!\n";
 }
+%checkh = map { $_,1 } qw( thread bytecode byterun proto );
+$ckfunc = 0;
 LINE: while (<CPP>) {
   while (/^#.*vmsish\.h/i .. /^#.*perl\.h/i) {
     while (/__VMS_PROTOTYPES__/i .. /__VMS_SEPYTOTORP__/i) {
       print "vms_proto>> $_" if $debug > 2;
       if (/^\s*EXT/) { &scan_var($_);  }
       else        { &scan_func($_); }
-      last LINE unless $_ = <CPP>;
+      last LINE unless defined($_ = <CPP>);
     }
     print "vmsish.h>> $_" if $debug > 2;
     if (/^\s*EXT/) { &scan_var($_); }
-    last LINE unless $_ = <CPP>;
+    last LINE unless defined($_ = <CPP>);
   }    
   while (/^#.*opcode\.h/i .. /^#.*perl\.h/i) {
     print "opcode.h>> $_" if $debug > 2;
     if (/^OP \*\s/) { &scan_func($_); }
     if (/^\s*EXT/) { &scan_var($_); }
     if (/^\s+OP_/) { &scan_enum($_); }
-    last LINE unless $_ = <CPP>;
+    last LINE unless defined($_ = <CPP>);
   }
-  while (/^typedef enum/ .. /^\}/) {
+  while (/^typedef enum/ .. /^\s*\}/) {
     print "global enum>> $_" if $debug > 2;
     &scan_enum($_);
-    last LINE unless $_ = <CPP>;
+    last LINE unless defined($_ = <CPP>);
   }
-  while (/^#.*thread\.h/i .. /^#.*perl\.h/i) {
-    print "thread.h>> $_" if $debug > 2;
-    if (/\s*^EXT/) { &scan_var($_);  }
-    else        { &scan_func($_); }
-    last LINE unless $_ = <CPP>;
+  # Check for transition to new header file
+  if (/^# \d+ "(\S+)"/) {
+    my $spec = $1;
+    # Pull name from library module or header filespec
+    $spec =~ /^(\w+)$/ or $spec =~ /(\w+)\.h/i;
+    my $name = lc $1;
+    $ckfunc = exists $checkh{$name} ? 1 : 0;
+    $scanname = $name if $ckfunc;
+    print "Header file transition: ckfunc = $ckfunc for $name.h\n" if $debug > 1;
   }
-  while (/^#.*proto\.h/i .. /^#.*perl\.h/i) {
-    print "proto.h>> $_" if $debug > 2;
+  if ($ckfunc) {
+    print "$scanname>> $_" if $debug > 2;
     if (/\s*^EXT/) { &scan_var($_);  }
-    else        { &scan_func($_); }
-    last LINE unless $_ = <CPP>;
+    else           { &scan_func($_); }
+  }
+  else {
+    print $_ if $debug > 3 && ($debug > 5 || length($_));
+    if (/^\s*EXT/) { &scan_var($_); }
   }
-  print $_ if $debug > 3 && ($debug > 5 || length($_));
-  if (/^\s*EXT/) { &scan_var($_); }
 }
 close CPP;
 
@@ -248,6 +259,7 @@ while (<DATA>) {
   print "Adding $key to \%$array list\n" if $debug > 1;
   ${$array}{$key}++;
 }
+if ($debugging_enabled and ($isvaxc or $isgcc)) { $vars{'colors'}++ }
 foreach (split /\s+/, $extnames) {
   my($pkgname) = $_;
   $pkgname =~ s/::/__/g;
@@ -378,9 +390,8 @@ if ($ENV{PERLSHR_USE_GSMATCH}) {
   my $major = int($] * 1000)                        & 0xFF;  # range 0..255
   my $minor = int(($] * 1000 - $major) * 100 + 0.5) & 0xFF;  # range 0..255
   print OPTBLD "GSMATCH=LEQUAL,$major,$minor\n";
-  foreach (@symfiles) {
-    print OPTBLD "CLUSTER=\$\$TRANSFER_VECTOR,,,$_$objsuffix\n";
-  }
+  print OPTBLD 'CLUSTER=$$TRANSFER_VECTOR,,',
+               map(",$_$objsuffix",@symfiles), "\n";
 }
 elsif (@symfiles) { $incstr .= ',' . join(',',@symfiles); }
 # Include object modules and RTLs in options file
diff --git a/vms/genconfig.pl b/vms/genconfig.pl
index d2da57262c..94fcdd7c14 100644
--- a/vms/genconfig.pl
+++ b/vms/genconfig.pl
@@ -6,7 +6,7 @@
 # that went into your perl binary.  In addition, values which change from run
 # to run may be supplied on the command line as key=val pairs.
 #
-# Rev. 10-Nov-1997  Charles Bailey  bailey@newman.upenn.edu
+# Rev. 16-Feb-1998  Charles Bailey  bailey@newman.upenn.edu
 #
 
 #==== Locations of installed Perl components
@@ -26,6 +26,7 @@ if ($ARGV[0] eq '-f') {
   open(ARGS,$ARGV[1]) or die "Can't read data from $ARGV[1]: $!\n";
   @ARGV = ();
   while (<ARGS>) {
+    chomp;
     push(@ARGV,split(/\|/,$_));
   }
   close ARGS;
@@ -88,6 +89,8 @@ man1ext='rno'
 man3ext='rno'
 arch='VMS_$archsufx'
 archname='VMS_$archsufx'
+bincompat3='undef'
+d_bincompat3='undef'
 osvers='$osvers'
 prefix='$prefix'
 builddir='$builddir'
@@ -154,44 +157,65 @@ foreach (@ARGV) {
       $optimize = $qual;
       $ccflags =~ s/$qual//;
     }
+    $usethreads = ($ccflags =~ m!/DEF[^/]+USE_THREADS!i and
+                   $ccflags !~ m!/UND[^/]+USE_THREADS!i);
+    print OUT "usethreads='",($usethreads ? 'define' : 'undef'),"'\n";;
     $optimize = "$debug$optimize";
     print OUT "ccflags='$ccflags'\n";
     print OUT "optimize='$optimize'\n";
-    $usethreads = ($ccflags =~ m!/DEF[^/]+USE_THREADS!i and
-                   $ccflags !~ m!/UND[^/]+USE_THREADS!i);
-    print OUT "usethreads='$usethreads'\n";
     $dosock = ($ccflags =~ m!/DEF[^/]+VMS_DO_SOCKETS!i and
                $ccflags !~ m!/UND[^/]+VMS_DO_SOCKETS!i);
     print OUT "d_vms_do_sockets=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "d_socket=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "d_sockpair=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "d_gethent=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_sethent=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "d_select=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "i_netdb=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "i_niin=",$dosock ? "'define'\n" : "'undef'\n";
     print OUT "i_neterrno=",$dosock ? "'define'\n" : "'undef'\n";
-    print OUT "d_gethbadd=",$dosock ? "'define'\n" : "'undef'\n";
-    print OUT "gethbadd_addr_type=",$dosock ? "'char *'\n" : "'undef'\n";
-    print OUT "gethbadd_alen_type=",$dosock ? "'int'\n" : "'undef'\n";
+    print OUT "d_gethbyname=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_gethbyaddr=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_getpbyname=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_getpbynumber=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_getsbyname=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "d_getsbyport=",$dosock ? "'define'\n" : "'undef'\n";
+    print OUT "netdb_name_type=",$dosock ? "'char *'\n" : "'undef'\n";
+    print OUT "netdb_host_type=",$dosock ? "'char *'\n" : "'undef'\n";
+    print OUT "netdb_hlen_type=",$dosock ? "'int'\n" : "'undef'\n";
 
     if ($dosock and $cctype eq 'decc' and $ccflags =~ /DECCRTL_SOCKETS/) {
       print OUT "selecttype='fd_set'\n";
-      print OUT "d_getnbadd='define'\n";
-      print OUT "getnbadd_net_type='long'\n";
+      print OUT "d_getnbyaddr='define'\n";
+      print OUT "d_getnbyname='define'\n";
+      print OUT "netdb_net_type='long'\n";
     }
     else {
       print OUT "selecttype='int'\n";
-      print OUT "d_getnbadd='undef'\n";
-      print OUT "getnbadd_net_type='undef'\n";
+      print OUT "d_getnybname='undef'\n";
+      print OUT "d_getnybaddr='undef'\n";
+      print OUT "netdb_net_type='undef'\n";
     }
 
-    if ($cctype eq 'decc') { $rtlhas  = 'define'; print OUT "useposix='true'\n";  }
-    else                   { $rtlhas  = 'undef';  print OUT "useposix='false'\n"; }
+    if ($cctype eq 'decc') {
+      $rtlhas  = 'define';
+      print OUT "useposix='true'\n";
+      ($ccver,$vmsver) = `$cc/VERSION` =~ /V(\S+) on .*V(\S+)$/;
+      # Best guess; the may be wrong on systems which have separately
+      # installed the new CRTL.
+      if ($ccver >= 5.2 and $vmsver >= 7) { $rtlnew = 'define'; }
+      else                                { $rtlnew = 'undef';  }
+    }
+    else { $rtlhas = $rtlnew = 'undef';  print OUT "useposix='false'\n"; }
     foreach (qw[ d_stdstdio d_stdio_ptr_lval d_stdio_cnt_lval d_stdiobase
                  d_locconv d_setlocale i_locale d_mbstowcs d_mbtowc
                  d_wcstombs d_wctomb d_mblen d_mktime d_strcoll d_strxfrm ]) {
       print OUT "$_='$rtlhas'\n";
     }
+    foreach (qw[ d_gettimeod d_uname d_truncate d_wait4 d_index
+                 d_pathconf d_fpathconf d_sysconf d_sigsetjmp ]) {
+      print OUT "$_='$rtlnew'\n";
+    }
     next;
   }
   elsif ($key eq 'exe_ext') { 
@@ -324,6 +348,9 @@ close IN;
 # as the manifest for the obsolete variable $d_eunice.
 print OUT "d_eunice='undef'\n";  delete $pp_vars{VMS};
 
+# XXX temporary -- USE_THREADS is currently on CC command line
+delete $pp_vars{'USE_THREADS'};
+
 foreach (sort keys %pp_vars) {
   warn "Didn't see $_ in $infile\n";
 }
diff --git a/vms/sockadapt.h b/vms/sockadapt.h
index 7f9150a579..3e5daf3765 100644
--- a/vms/sockadapt.h
+++ b/vms/sockadapt.h
@@ -145,7 +145,6 @@ void endnetent();
 #include <socket.h>
 #include <in.h>
 #include <inet.h>
-#include <netdb.h>
 
 /* SocketShr doesn't support these routines, but the DECC RTL contains
  * stubs with these names, designed to be used with the UCX socket
@@ -156,6 +155,8 @@ void endnetent();
 #define getnetent    no_getnetent
 #define setnetent    no_setnetent
 #define endnetent    no_endnetent
+
+#include <netdb.h>
 #endif
 
 /* We don't have these two in the system headers. */
diff --git a/vms/test.com b/vms/test.com
index 7786a17e1b..affc6a83c7 100644
--- a/vms/test.com
+++ b/vms/test.com
@@ -74,6 +74,7 @@ $   Delete/Log/NoConfirm Echo.Obj;*
 $   echo = "$" + F$Parse("Echo.Exe")
 $
 $!  And do it
+$   Show Process/Accounting
 $   testdir = "Directory/NoHead/NoTrail/Column=1"
 $   Define/User Perlshr Sys$Disk:[-]PerlShr'exe'
 $   MCR Sys$Disk:[]Perl. "-I[-.lib]" - "''p2'" "''p3'" "''p4'" "''p5'" "''p6'"
@@ -93,7 +94,7 @@ use Config;
 @ioexcl=('argv.t','dup.t','fs.t','inplace.t','pipe.t');
 @libexcl=('db-btree.t','db-hash.t','db-recno.t',
           'gdbm.t','io_dup.t', 'io_pipe.t', 'io_sel.t', 'io_sock.t',
-          'ndbm.t','odbm.t','open2.t','open3.t','posix.t');
+          'ndbm.t','odbm.t','open2.t','open3.t', 'ph.t', 'posix.t');
 
 # Note: POSIX is not part of basic build, but can be built
 # separately if you're using DECC
@@ -217,6 +218,7 @@ print sprintf("u=%g  s=%g  cu=%g  cs=%g  files=%d  tests=%d\n",
     $user,$sys,$cuser,$csys,$files,$totmax);
 $$END-OF-TEST$$
 $ wrapup:
+$   Show Process/Accounting
 $   If F$Search("Echo.Exe").nes."" Then Delete/Log/NoConfirm Echo.Exe;*
 $   Set Default &olddef
 $   Set Message 'oldmsg'
diff --git a/vms/vms.c b/vms/vms.c
index 3831e3985e..1183a835b7 100644
--- a/vms/vms.c
+++ b/vms/vms.c
@@ -2,8 +2,8 @@
  *
  * VMS-specific routines for perl5
  *
- * Last revised:  9-Nov-1997 by Charles Bailey  bailey@newman.upenn.edu
- * Version: 5.4.53a
+ * Last revised: 27-Feb-1998 by Charles Bailey  bailey@newman.upenn.edu
+ * Version: 5.4.61
  */
 
 #include <acedef.h>
@@ -2339,6 +2339,12 @@ vms_image_init(int *argcp, char ***argvp)
     *argcp++; argvp = newap;
   }
   getredirection(argcp,argvp);
+#if defined(USE_THREADS) && defined(__DECC)
+  {
+# include <reentrancy.h>
+  (void) decc$set_reentrancy(C$C_MULTITHREAD);
+  }
+#endif
   return;
 }
 /*}}}*/
@@ -2878,6 +2884,7 @@ setup_cmddsc(char *cmd, int check_img)
       s = resspec;
       while (*s && !isspace(*s)) s++;
       *s = '\0';
+      if (!cando_by_name(S_IXUSR,0,resspec)) return RMS$_PRV;
       New(402,VMScmd.dsc$a_pointer,7 + s - resspec + (rest ? strlen(rest) : 0),char);
       strcpy(VMScmd.dsc$a_pointer,"$ MCR ");
       strcat(VMScmd.dsc$a_pointer,resspec);
@@ -2936,7 +2943,22 @@ vms_do_exec(char *cmd)
     if ((retsts = setup_cmddsc(cmd,1)) & 1)
       retsts = lib$do_command(&VMScmd);
 
-    set_errno(EVMSERR);
+    switch (retsts) {
+      case RMS$_FNF:
+        set_errno(ENOENT); break;
+      case RMS$_DNF: case RMS$_DIR: case RMS$_DEV:
+        set_errno(ENOTDIR); break;
+      case RMS$_PRV:
+        set_errno(EACCES); break;
+      case RMS$_SYN:
+        set_errno(EINVAL); break;
+      case CLI$_BUFOVF:
+        set_errno(E2BIG); break;
+      case LIB$_INVARG: case LIB$_INVSTRDES: case SS$_ACCVIO: /* shouldn't happen */
+        _ckvmssts(retsts); /* fall through */
+      default:  /* SS$_DUPLNAM, SS$_CLI, resource exhaustion, etc. */
+        set_errno(EVMSERR); 
+    }
     set_vaxc_errno(retsts);
     if (dowarn)
       warn("Can't exec \"%s\": %s", VMScmd.dsc$a_pointer, Strerror(errno));
@@ -2965,21 +2987,36 @@ do_aspawn(void *really,void **mark,void **sp)
 unsigned long int
 do_spawn(char *cmd)
 {
-  unsigned long int substs, hadcmd = 1;
+  unsigned long int sts, substs, hadcmd = 1;
 
   TAINT_ENV();
   TAINT_PROPER("spawn");
   if (!cmd || !*cmd) {
     hadcmd = 0;
-    _ckvmssts(lib$spawn(0,0,0,0,0,0,&substs,0,0,0,0,0,0));
+    sts = lib$spawn(0,0,0,0,0,0,&substs,0,0,0,0,0,0);
   }
-  else if ((substs = setup_cmddsc(cmd,0)) & 1) {
-    _ckvmssts(lib$spawn(&VMScmd,0,0,0,0,0,&substs,0,0,0,0,0,0));
+  else if ((sts = setup_cmddsc(cmd,0)) & 1) {
+    sts = lib$spawn(&VMScmd,0,0,0,0,0,&substs,0,0,0,0,0,0);
   }
   
-  if (!(substs&1)) {
-    set_errno(EVMSERR);
-    set_vaxc_errno(substs);
+  if (!(sts & 1)) {
+    switch (sts) {
+      case RMS$_FNF:
+        set_errno(ENOENT); break;
+      case RMS$_DNF: case RMS$_DIR: case RMS$_DEV:
+        set_errno(ENOTDIR); break;
+      case RMS$_PRV:
+        set_errno(EACCES); break;
+      case RMS$_SYN:
+        set_errno(EINVAL); break;
+      case CLI$_BUFOVF:
+        set_errno(E2BIG); break;
+      case LIB$_INVARG: case LIB$_INVSTRDES: case SS$_ACCVIO: /* shouldn't happen */
+        _ckvmssts(sts); /* fall through */
+      default:  /* SS$_DUPLNAM, SS$_CLI, resource exhaustion, etc. */
+        set_errno(EVMSERR); 
+    }
+    set_vaxc_errno(sts);
     if (dowarn)
       warn("Can't spawn \"%s\": %s",
            hadcmd ? VMScmd.dsc$a_pointer : "", Strerror(errno));
@@ -4065,11 +4102,21 @@ flex_stat(char *fspec, Stat_t *statbufp)
 FILE *
 my_binmode(FILE *fp, char iotype)
 {
-    char filespec[NAM$C_MAXRSS], *acmode;
+    char filespec[NAM$C_MAXRSS], *acmode, *s, *colon, *dirend = Nullch;
+    int ret = 0, saverrno = errno, savevmserrno = vaxc$errno;
     fpos_t pos;
 
     if (!fgetname(fp,filespec)) return NULL;
-    if (iotype != '-' && fgetpos(fp,&pos) == -1) return NULL;
+    for (s = filespec; *s; s++) {
+      if (*s == ':') colon = s;
+      else if (*s == ']' || *s == '>') dirend = s;
+    }
+    /* Looks like a tmpfile, which will go away if reopened */
+    if (s == dirend + 3) return fp;
+    /* If we've got a non-file-structured device, clip off the trailing
+     * junk, and don't lose sleep if we can't get a stream position.  */
+    if (dirend == Nullch) *(colon+1) = '\0';
+    if (iotype != '-'&& (ret = fgetpos(fp, &pos)) == -1 && dirend) return NULL;
     switch (iotype) {
       case '<': case 'r':           acmode = "rb";                      break;
       case '>': case 'w':
@@ -4083,7 +4130,8 @@ my_binmode(FILE *fp, char iotype)
         acmode = "rb+";
     }
     if (freopen(filespec,acmode,fp) == NULL) return NULL;
-    if (iotype != '-' && fsetpos(fp,&pos) == -1) return NULL;
+    if (iotype != '-' && ret != -1 && fsetpos(fp,&pos) == -1) return NULL;
+    if (ret == -1) { set_errno(saverrno); set_vaxc_errno(savevmserrno); }
     return fp;
 }  /* end of my_binmode() */
 /*}}}*/
diff --git a/vms/vmsish.h b/vms/vmsish.h
index cc08f39574..31a42d997c 100644
--- a/vms/vmsish.h
+++ b/vms/vmsish.h
@@ -56,6 +56,11 @@
 #  include <unistd.h> /* DECC has this; VAXC and gcc don't */
 #endif
 
+/* VAXC doesn't have a unary plus operator, so we need to get there indirectly */
+#if defined(VAXC) && !defined(__DECC)
+#  define NO_UNARY_PLUS
+#endif
+
 #ifdef NO_PERL_TYPEDEFS /* a2p; we don't want Perl's special routines */
 #  define DONT_MASK_RTL_CALLS
 #endif
@@ -167,12 +172,6 @@
  */
 #define BIG_TIME
 
-/* USE_STAT_RDEV:
- *	This symbol is defined if this system has a stat structure declaring
- *	st_rdev
- */
-#define USE_STAT_RDEV 	/**/
-
 /* ACME_MESS:
  *	This symbol, if defined, indicates that error messages should be 
  *	should be generated in a format that allows the use of the Acme
@@ -381,7 +380,9 @@ struct utimbuf {
 #  define sigdelset(t, u) my_sigdelset(t, u)
 #  define sigismember(t, u) my_sigismember(t, u)
 #  define sigprocmask(t, u, v) my_sigprocmask(t, u, v)
+#  ifndef _SIGSET_T
    typedef int sigset_t;
+#  endif
    /* The tools for sigprocmask() are there, just not the routine itself */
 #  ifndef SIG_UNBLOCK
 #    define SIG_UNBLOCK 1