Commit Graph

15 Commits

Author SHA1 Message Date
David Anderson
6c68082359 Fix crash when dynamic arrays run out of memory (bug 4632, r=fyren). 2011-07-04 01:57:19 -07:00
David Anderson
97ab5dd1b5 Fixed switch case comparisons failing with large numbers (bug 4457, r=pred). 2010-06-13 20:26:58 -07:00
David Anderson
d3f0a14867 Imported support for new build system. 2009-08-30 00:21:42 -07:00
David Anderson
8d78c74554 Fixed horrendous crash in the JIT from packing change in the debug table (bug 3334, r=me).
I accidentally changed the debug table packing in a commit a while ago.  This explains the nonsense debug output and crashes people have been getting on the 1.1 branch.  Fortunately this is (mostly) detectable via the "debug.natives" table and the JIT will unpack symbols based on that information.
2008-10-27 02:02:14 -05:00
David Anderson
fb2f0795c5 Fixed JIT 1.2 not compiling code for the SYSREQ.C opcode (bug 2764). This caused LDuke's TF2Nades to crash because spcomp doesn't seem to peephole optimize some sysreq.c's away for float operators (oddity discovered by sawce). 2008-09-14 23:42:20 -07:00
David Anderson
f27202202b Fixed profiler being initialized at the wrong time, causing a paired callback mismatch (bug amb1977).
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2008-09-05 06:15:54 +00:00
David Anderson
edb7b49c25 Fixed bogus warning from GCC.
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2008-08-23 09:29:27 +00:00
David Anderson
b595047fdf Fixed OP_SWITCH accidentally using the wrong address to get the pcode base (regression based on assumption of JitWriter::inbase).
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2008-08-19 06:40:25 +00:00
David Anderson
7875fe1acd Landed sourcepawn-1.2. The big changes:
1) JIT compilation/optimization now occurs per-function, and only when functions are first used.  We're now officially a whole-method JIT rather than an AOT compiler (albiet, still a simple JIT).  This has two implications: Functions are now much better abstracted internally, and loading a plugin is now much less expensive.  If a function contains calls to other functions, THOSE functions are only compiled when they're invoked as well.

2) I've removed debug mode.  We always show full backtraces now, as there was a very cheap way to implement this which really cleaned up everything.  This is great for a number of reasons -- there's less code, the JIT is better designed, we don't need to relocate debug tables, and best of all we no longer have to tell users to enable debug mode at their own expense.

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2008-08-15 05:22:26 +00:00
David Anderson
fa5ee3287f fixed regressions in debug mode
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2008-07-11 09:24:12 +00:00
David Anderson
1a156deca5 landed massive refactoring of the JIT. contexts are actually contexts now, and a higher level structure wraps sp_plugin_t info. on that note, both sp_plugin_t and sp_context_t are entirely opaque, and not even core has access to them. amazingly, i managed to keep binary compatibility here although a large number of functions are deprecated (and core should eventually stop calling them).
NOTE: the JIT is now embeddable out-of-box and usable by other projects which is pretty cool.  I will commit a shell app demonstrating this soon

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2008-07-11 08:18:43 +00:00
David Anderson
749177d0b3 updated license
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2008-06-13 07:24:43 +00:00
David Anderson
3aea76cfb3 insignificant changes from branch
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2008-05-29 04:50:59 +00:00
Borja Ferrer
5e721623a0 fixed a math mistake
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2008-04-27 19:41:51 +00:00
Scott Ehlert
251cced1f8 Spring Cleaning, Part Ichi (1)
Various minor things done to project files
Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way)
Updated regex project file and makefile

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2008-03-30 07:00:22 +00:00