Changes:
* Pluggable object models.
* Problems with "gen-apply" on Win32 systems.
* Optimize "if true goto" into "goto".
* Peephole optimization on branches.
* Adjust ARM codegen macros to support branch elimination instructions.
* Redesign exception handling to use "setjmp" everywhere.
* Remove C++ code from "libjit.so" so that it is a pure C library.
* Use computed goto's in the interpreter if the compiler supports them.
* Don't allow conditional branches to jump out of exception contexts.
* Block movement to allow initialization code to be moved to the start
of a function, or loop condition code to be moved to the end.
* Rewrite the exception region routines to make them easier to use.
* Add the "gen-sel" program, for creating instruction selectors.
* Write instruction selectors for x86 and ARM (only x86 is enabled).
* Portability fixes for ARM, PPC, Alpha, IA64, and amd64.
* Clarify the description of LLVM, at the request of LLVM's author.
* Deferred argument popping after function calls.
* Add "--enable-interpreter" to force the interpreter to be used.
* Implement a simple global register allocator based on usage counts.
* Recognise increment and decrement idioms.
* Align cache flushes properly (Miroslaw Dobrzanski-Neumann).
* Querying of x86 cpuid where necessary.
* Add a constant pool for ARM, to make constant loads more efficient.
* Handle register pairs for 64-bit values properly.
* Support for parameter areas on the stack, to reduce push/pop overhead.
* Avoid unnecessary register spills if a value won't be used again.
* Implement tail calls from a function to itself.
* Optimize x86 prologs and epilogs to avoid doing unnecessry work.
* Centralise the code that handles parameter passing.
* Support for parallel builds.
Added a data type Readonly for variables that must not be given any
value at all by the package Makefile. Marked PKGBASE and PKGVERSION
read-only, because leaving them read-write would make the way PKGNAME is
calculated too complex. Made the check for the "+=" operator independent
of the data type. Added more patterns for accepted variable names for
lists.
0.21 Thu Sep 1 16:58:31 BST 2005
- added _croak and _carp methods so you can override these in subclasses if
you want to change the default behaviour when something bad happens.
0.20 Thu Sep 1 12:25:23 BST 2005
- add a copyright statement
- tidy some documentation (more to do later)
Version 3.11
1. Killed warning in CGI::Cookie about MOD_PERL_API_VERSION
2. Fixed append() so that it works in function mode.
3. Workaround for a bug that appears in Apache2 versions through 2.0.54 in
which SCRIPT_NAME and PATH_INFO are incorrect if the additional path_info
contains a double slash. This workaround will handle the common case of
http://mysite.com/cgi-bin/log.cgi/http://www.some.other.site/args, but
will not handle the uncommon case of a ScriptAlias directive that adds
additional path information to the end of the translated URI.
1.16 Mon Jul 04 12:49:30 CDT 2005
- Grrrr...removed test that fails when installing under CPANPLUS.
1.15 Wed Jun 22 10:24:25 CDT 2005
- added fix for RT #12771 Minor nit: warning in Archive::Zip::DirectoryMember:
:contents()
- added fix for RT #13327 Formatting problem in Archive::Zip::Tree manpage
1.15_02 Sat Mar 12 09:16:30 CST 2005
- fixed dates in previous entry!
- began the process of migrating from the monolithic t/test.t to
smaller scripts using Test::More.
- started work on improving Archive::Zip's test coverage. Coverage
is now up to just over 80%.
- added error handling to writeToFileHandle
- fixed small bug in extractMember from previous version
1.15_01 Wed Mar 9 22:26:52 CST 2005
- added fix for RT #11818 extractMember method corrupts archive
- added t/pod.t to test for pod correctness
