RELEASE LuaJIT-2.0.0-beta9

This commit is contained in:
Mike Pall 2011-12-14 15:12:49 +01:00
parent a302468345
commit 6ace80c897
10 changed files with 17 additions and 21 deletions

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@ -16,7 +16,7 @@
MAJVER= 2 MAJVER= 2
MINVER= 0 MINVER= 0
RELVER= 0 RELVER= 0
PREREL= -beta8 PREREL= -beta9
VERSION= $(MAJVER).$(MINVER).$(RELVER)$(PREREL) VERSION= $(MAJVER).$(MINVER).$(RELVER)$(PREREL)
ABIVER= 5.1 ABIVER= 5.1
NODOTABIVER= 51 NODOTABIVER= 51

2
README
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@ -1,4 +1,4 @@
README for LuaJIT 2.0.0-beta8 README for LuaJIT 2.0.0-beta9
----------------------------- -----------------------------
LuaJIT is a Just-In-Time (JIT) compiler for the Lua programming language. LuaJIT is a Just-In-Time (JIT) compiler for the Lua programming language.

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@ -59,7 +59,7 @@ div.major { max-width: 600px; padding: 1em; margin: 1em 0 1em 0; }
<div id="main"> <div id="main">
<p> <p>
This is a list of changes between the released versions of LuaJIT.<br> This is a list of changes between the released versions of LuaJIT.<br>
The current <span style="color: #c00000;">development version</span> is <strong>LuaJIT&nbsp;2.0.0-beta8</strong>.<br> The current <span style="color: #c00000;">development version</span> is <strong>LuaJIT&nbsp;2.0.0-beta9</strong>.<br>
The current <span style="color: #0000c0;">stable version</span> is <strong>LuaJIT&nbsp;1.1.7</strong>. The current <span style="color: #0000c0;">stable version</span> is <strong>LuaJIT&nbsp;1.1.7</strong>.
</p> </p>
<p> <p>

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@ -942,8 +942,8 @@ GUI application, which waits for user input most of the time, anyway.
For new designs <b>avoid push-style APIs</b> (C&nbsp;function repeatedly For new designs <b>avoid push-style APIs</b> (C&nbsp;function repeatedly
calling a callback for each result). Instead <b>use pull-style APIs</b> calling a callback for each result). Instead <b>use pull-style APIs</b>
(call a C&nbsp;function repeatedly to get a new result). Calls from Lua (call a C&nbsp;function repeatedly to get a new result). Calls from Lua
to C via the FFI are much faster than the other way round. Most well to C via the FFI are much faster than the other way round. Most well-designed
designed libraries already use pull-style APIs (read/write, get/put). libraries already use pull-style APIs (read/write, get/put).
</p> </p>
<h2 id="clib">C Library Namespaces</h2> <h2 id="clib">C Library Namespaces</h2>

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@ -178,8 +178,8 @@ open a terminal window and change to this directory. Now unpack the archive
and change to the newly created directory: and change to the newly created directory:
</p> </p>
<pre class="code"> <pre class="code">
tar zxf LuaJIT-2.0.0-beta8.tar.gz tar zxf LuaJIT-2.0.0-beta9.tar.gz
cd LuaJIT-2.0.0-beta8</pre> cd LuaJIT-2.0.0-beta9</pre>
<h3>Building LuaJIT</h3> <h3>Building LuaJIT</h3>
<p> <p>
The supplied Makefiles try to auto-detect the settings needed for your The supplied Makefiles try to auto-detect the settings needed for your
@ -229,11 +229,11 @@ Obviously the prefixes given during build and installation need to be the same.
<p style="color: #c00000;"> <p style="color: #c00000;">
Note: to avoid overwriting a previous version, the beta test releases Note: to avoid overwriting a previous version, the beta test releases
only install the LuaJIT executable under the versioned name (i.e. only install the LuaJIT executable under the versioned name (i.e.
<tt>luajit-2.0.0-beta8</tt>). You probably want to create a symlink <tt>luajit-2.0.0-beta9</tt>). You probably want to create a symlink
for convenience, with a command like this: for convenience, with a command like this:
</p> </p>
<pre class="code" style="color: #c00000;"> <pre class="code" style="color: #c00000;">
sudo ln -sf luajit-2.0.0-beta8&nbsp;/usr/local/bin/luajit sudo ln -sf luajit-2.0.0-beta9&nbsp;/usr/local/bin/luajit
</pre> </pre>
<h2 id="windows">Windows Systems</h2> <h2 id="windows">Windows Systems</h2>

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@ -85,11 +85,11 @@ interactive mode, too.
<p class="indent" style="color: #c00000;"> <p class="indent" style="color: #c00000;">
Note: the beta test releases only install under the versioned name on Note: the beta test releases only install under the versioned name on
POSIX systems (to avoid overwriting a previous version). You either need POSIX systems (to avoid overwriting a previous version). You either need
to type <tt>luajit-2.0.0-beta8</tt> to start it or create a symlink to type <tt>luajit-2.0.0-beta9</tt> to start it or create a symlink
with a command like this: with a command like this:
</p> </p>
<pre class="code" style="color: #c00000;"> <pre class="code" style="color: #c00000;">
sudo ln -sf luajit-2.0.0-beta8&nbsp;/usr/local/bin/luajit sudo ln -sf luajit-2.0.0-beta9&nbsp;/usr/local/bin/luajit
</pre> </pre>
<p> <p>
Unlike previous versions <b>optimization is turned on by default</b> in Unlike previous versions <b>optimization is turned on by default</b> in
@ -195,7 +195,7 @@ itself. For a description of their options and output format, please
read the comment block at the start of their source. read the comment block at the start of their source.
They can be found in the <tt>lib</tt> directory of the source They can be found in the <tt>lib</tt> directory of the source
distribution or installed under the <tt>jit</tt> directory. By default distribution or installed under the <tt>jit</tt> directory. By default
this is <tt>/usr/local/share/luajit-2.0.0-beta8/jit</tt> on POSIX this is <tt>/usr/local/share/luajit-2.0.0-beta9/jit</tt> on POSIX
systems. systems.
</p> </p>

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@ -148,10 +148,6 @@ with me, before writing major improvements, to avoid duplication of
effort. effort.
</li> </li>
<li> <li>
<b>Trace management</b> needs more tuning: less drastic countermeasures
against trace explosion and better heuristics in general.
</li>
<li>
Some checks are missing in the JIT-compiled code for obscure situations Some checks are missing in the JIT-compiled code for obscure situations
with <b>open upvalues aliasing</b> one of the SSA slots later on (or with <b>open upvalues aliasing</b> one of the SSA slots later on (or
vice versa). Bonus points, if you can find a real world test case for vice versa). Bonus points, if you can find a real world test case for

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@ -2,7 +2,7 @@
majver=2 majver=2
minver=0 minver=0
relver=0 relver=0
version=${majver}.${minver}.${relver}-beta8 version=${majver}.${minver}.${relver}-beta9
abiver=5.1 abiver=5.1
prefix=/usr/local prefix=/usr/local

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@ -26,12 +26,12 @@
#define LUA_LDIR LUA_ROOT "share/lua/5.1/" #define LUA_LDIR LUA_ROOT "share/lua/5.1/"
#define LUA_CDIR LUA_ROOT "lib/lua/5.1/" #define LUA_CDIR LUA_ROOT "lib/lua/5.1/"
#ifdef LUA_XROOT #ifdef LUA_XROOT
#define LUA_JDIR LUA_XROOT "share/luajit-2.0.0-beta8/" #define LUA_JDIR LUA_XROOT "share/luajit-2.0.0-beta9/"
#define LUA_XPATH \ #define LUA_XPATH \
";" LUA_XROOT "share/lua/5.1/?.lua;" LUA_XROOT "share/lua/5.1/?/init.lua" ";" LUA_XROOT "share/lua/5.1/?.lua;" LUA_XROOT "share/lua/5.1/?/init.lua"
#define LUA_XCPATH LUA_XROOT "lib/lua/5.1/?.so;" #define LUA_XCPATH LUA_XROOT "lib/lua/5.1/?.so;"
#else #else
#define LUA_JDIR LUA_ROOT "share/luajit-2.0.0-beta8/" #define LUA_JDIR LUA_ROOT "share/luajit-2.0.0-beta9/"
#define LUA_XPATH #define LUA_XPATH
#define LUA_XCPATH #define LUA_XCPATH
#endif #endif

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@ -30,9 +30,9 @@
#include "lua.h" #include "lua.h"
#define LUAJIT_VERSION "LuaJIT 2.0.0-beta8" #define LUAJIT_VERSION "LuaJIT 2.0.0-beta9"
#define LUAJIT_VERSION_NUM 20000 /* Version 2.0.0 = 02.00.00. */ #define LUAJIT_VERSION_NUM 20000 /* Version 2.0.0 = 02.00.00. */
#define LUAJIT_VERSION_SYM luaJIT_version_2_0_0_beta8 #define LUAJIT_VERSION_SYM luaJIT_version_2_0_0_beta9
#define LUAJIT_COPYRIGHT "Copyright (C) 2005-2011 Mike Pall" #define LUAJIT_COPYRIGHT "Copyright (C) 2005-2011 Mike Pall"
#define LUAJIT_URL "http://luajit.org/" #define LUAJIT_URL "http://luajit.org/"