GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
BcVersions(3) User Contributed Perl Documentation BcVersions(3)

BcVersions - ByteLoader bytecode versions

Reference of tables of Asmdata files per perl - ByteLoader version.

5.005 had no ByteLoader VERSION. 5.005008 had 118 bytecodes, but no ByteLoader module and no header.

5.6 removed and added some opcodes.

With 5.8 several bytecodes were changed in the middle, and the number changed from 120 (5.008000) to 150 (5.008009).

With 5.10 it is not in CORE anymore, bytecode numbering juggled in development releases, while stable releases follow the static bytecode policy. New bytecodes are only added to the end, discontinued ops are nop'ed.

Since the CPAN release 6 new ops were added: op_latefree, op_latefreed, op_attached, op_reflags, cop_seq_low, cop_seq_high.

  perl     number blversion
  5.005008 118    -    no header!
  5.006000 117    0.03 no header!
  5.006001 121    0.04 magic:32 "archname" "blversion" ivsize:32 ptrsize:32 "byteorder"
  5.006002 120    0.04
  5.008000 120    0.04
  5.008001 150    0.05 magic:32 "archname" "blversion" ivsize:32 ptrsize:32
  5.008002 150    0.05
  5.008003 150    0.05
  5.008004 150    0.05
  5.008005 150    0.05
  5.008006 150    0.05
  5.008007 150    0.05
  5.008008 150    0.06
  5.008009 150    0.06
  5.010000 156    0.07 magic:32 "archname" "blversion" ivsize:32 ptrsize:32 longsize:32 "byteorder" archflag:16 "perlversion"
  5.010001 156    0.07
  5.011000 156    0.07
  5.011005 156    0.07
  5.012000 156    0.07
  5.012001 156    0.07
  5.013004 156    0.07

ByteLoader:

  0.06_01: added byteorder 
        magic:32 "archname" "blversion" ivsize:32 ptrsize:32 "byteorder"
  0.06_03: added longsize  
        magic:32 "archname" "blversion" ivsize:32 ptrsize:32 longsize:32 "byteorder"
  0.06_05: added archflag  
        magic:32 "archname" "blversion" ivsize:32 ptrsize:32 longsize:32 "byteorder" archflag:16
  0.06_06: added perlversion
        magic:32 "archname" "blversion" ivsize:32 ptrsize:32 longsize:32 "byteorder" archflag:16 "perlversion"
  0.07:    same as 0.6_06

Create new versions:

  perlall=${perlall:-"5.6.0 5.6.1 5.6.2 5.8.0 5.8.0-nt 5.8.1 5.8.1-nt 5.8.2 5.8.3 5.8.4 5.8.5 5.8.6 5.8.8 5.8.8-nt 5.8.9 5.8.9-nt 5.10.0 5.10.0-nt 5.10.1 5.10.1-nt 5.12.0 5.12.1 5.13.4"}
  for p in $perlall
  do 
    #make -q clean
    perl$p Makefile.PL
    v=`perl$p -MConfig -e'printf "%1.6f", $]'|sed -e's,5.,5_,'`
    echo "perl$p $v"
    make lib/B/Asmdata.pm && sed -e"s,package B::Asmdata,package B::Asm$v," \
        <lib/B/Asmdata.pm >ByteLoader/BcVersions/Asm$v.pm
  done

In BcVersions/Asm5_0*.pm are all original Asmdata files from all previous releases, regardless of ITHREADs.

Reini Urban <rurban@cpan.org> 2009.

B::Asmdata, ByteLoader, B::Bytecode, B::Assembler, B::Disassembler
2015-10-02 perl v5.32.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.