Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Newer
Older
100644 35 lines (30 sloc) 1.408 kb
b1ed732 start new (experimental) fingerprinting base
Leopold Toetsch authored
1 # This file shows the history of incompatible changes to
2 # Parrot that invalidated existing PBC (Parrot Byte Code) files.
3 #
b4f4a0f @jnthn [PDD13] Bring format of PBC_COMPAT and the specification in line with ea...
jnthn authored
4 # The latest version number of the bytecode format in this file
5 # is used by Parrot to version the bytecode files it writes and
6 # is able to read. In the future, Parrot should be able to read
7 # and/or write older bytecode versions too.
b1ed732 start new (experimental) fingerprinting base
Leopold Toetsch authored
8 #
9 # Currently known actions that should be entered here
10 # (and invalidate PBC are):
11 #
12 # - deleting/changing/inserting existing ops in ops.num
13 # - changing operands of existing ops
14 # - adding/deleting/renaming a PMC to classes
15 # - changes in the packfile format itself
c4e70b5 [TODO] Implement .loadlib pragma in IMCC - 4
Leopold Toetsch authored
16 # - changes to any PMCs that are frozen into the .pbc like
17 # ParrotInterpreter (HLL_info), Subs and more
b1ed732 start new (experimental) fingerprinting base
Leopold Toetsch authored
18 # - other core changes that invalidate byte code :)
0826cfc make tests pass again
Leopold Toetsch authored
19 #
20 # After changing PBC_COMPAT either disable t/native_pbc tests or
21 # better, if you have an i386 box at hand, regenerate the PBCs
22 # with tools/dev/mk_native_pbc and commit the changes
b1ed732 start new (experimental) fingerprinting base
Leopold Toetsch authored
23
f4361cd @rurban [cage] Added comment about the new TODO ticket TT #361
rurban authored
24 # TODO TT #361: all .pbc files should make-depend on PBC_COMPAT
c4e70b5 [TODO] Implement .loadlib pragma in IMCC - 4
Leopold Toetsch authored
25
1d9e7bc @pmichaud [core]: Fix some issues with opcode renumbering (RT #60070)
pmichaud authored
26 # Also, if you're removing an opcode, be sure to run "make opsrenumber"
621c8e5 @coke Remove deprecated classname opcode (after recent cleanups, it was a dupl...
coke authored
27
b1ed732 start new (experimental) fingerprinting base
Leopold Toetsch authored
28 # please insert tab separated entries at the top of the list
6429264 @coke remove [DEPRECATED] find_global_p_p_s opcode
coke authored
29
4b1c8e3 @allisonrandal [release] Changes to prepare for 1.0 release.
allisonrandal authored
30 4.0 2009.03.17 allison released 1.0.0
24719d1 @jnthn [PDD13] Oops, didn't even implement the spec I wrote. :-(
jnthn authored
31 3.0 2007.07.23 jonathan implementing new PBC header format
32 2.0 2005.11.22 leo changed PBC format (HLL_info)
33 1.0 2005.10.15 jonathan changed debug segment format
34 0.1 2003.10.21 leo start this file
Something went wrong with that request. Please try again.