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* Bump copyright date to 2015.Mike Pall2015-01-051-1/+1
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* Prevent adding side traces for stack checks.Mike Pall2014-04-221-0/+1
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* Bump copyright date to 2014.Mike Pall2014-01-161-1/+1
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* Follow-up fix for GC step threshold fix.Mike Pall2013-11-221-1/+1
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* Fix GC steps threshold handling when called by JIT-compiled code.Mike Pall2013-11-051-1/+1
| | | | Thanks to Cheng, Long.
* Bump copyright date to 2013.Mike Pall2013-02-111-1/+1
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* Add allocation sinking and store sinking optimization.Mike Pall2012-07-021-0/+1
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* Avoid recursive GC steps after GC-triggered trace exit.Mike Pall2012-03-201-3/+5
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* Bump copyright date to 2012.Mike Pall2012-01-231-1/+1
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* Generalize handling of stack checks indicated by highest exit + 1.Mike Pall2011-10-241-9/+12
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* Don't save/restore tmptv with copyTV.Mike Pall2011-10-241-6/+5
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* Save tmptv state for trace recorder across RECORD vmevent.Mike Pall2011-10-141-1/+8
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* Remove temporary mcode limit error from application stack.Mike Pall2011-08-091-0/+1
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* Prefer recording loops over calls.Mike Pall2011-06-291-2/+3
| | | | Hotcounts are decremented by 2 for loops and by 1 for calls.
* Reorganize trace linking and track link types.Mike Pall2011-06-281-0/+2
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* Clean up temporary bytecode patching.Mike Pall2011-06-281-3/+8
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* Cleanup prototype flags.Mike Pall2011-06-091-5/+5
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* Flatten and compress in-memory debug info (saves ~70%).Mike Pall2011-06-091-1/+1
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* Move debugging/introspection functionality to lj_debug.c.Mike Pall2011-06-071-4/+3
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* Minor change to bytecode penalty code for consistency.Mike Pall2011-06-071-1/+1
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* Treat extra exit from stack check like a parent exit.Mike Pall2011-05-261-1/+9
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* Cleanup of target dependencies.Mike Pall2011-05-161-18/+44
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* Fix some portability issues with the JIT compiler.Mike Pall2011-05-091-1/+3
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* FFI: Save errno/GetLastError() around allocations, hooks etc.Mike Pall2011-05-081-0/+4
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* DUALNUM: Handle integer type in JIT compiler.Mike Pall2011-03-101-4/+8
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* Add SPLIT pass to split 64 bit IR instructions for 32 bit CPUs.Mike Pall2011-02-021-0/+2
| | | | | | | Add generic HIOP instruction for extra backend functionality. Add support for HIOP to x86 backend. Use POWI for 64 bit integer x^k, too. POWI is lowered to a call by SPLIT or the x64 backend.
* One more fix for the trace flush logic. Sigh.Mike Pall2011-01-261-1/+1
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* Clear bytecode penalty cache in jit.flush().Mike Pall2011-01-231-0/+2
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* Another fix for the trace flush logic. I'll get this right someday.Mike Pall2011-01-221-6/+9
| | | | Thanks to David Manura.
* Fix for the fix for the trace flush logic.Mike Pall2011-01-181-5/+5
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* Cleanup and fix trace flush logic.Mike Pall2011-01-181-25/+25
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* Add trace recorder infrastructure for instruction post-processing.Mike Pall2011-01-171-0/+3
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* Bump copyright date to 2011.Mike Pall2011-01-091-1/+1
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* Fix error location while recording metamethods.Mike Pall2010-12-151-1/+1
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* Add IR_KINT64.Mike Pall2010-12-051-1/+1
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* Record y = select(x, ...) idiom.Mike Pall2010-09-131-0/+1
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* Create symbol table of JIT-compiled code for use with Linux perf tools.Mike Pall2010-05-011-0/+41
| | | | Enable with: -DLUAJIT_USE_PERFTOOLS
* Simplify management of current trace. Drop lazy save.Mike Pall2010-04-251-54/+57
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* Turn traces into true GC objects (GCtrace).Mike Pall2010-04-251-100/+67
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* Replace on-trace GC frame syncing with interpreter exit.Mike Pall2010-04-191-2/+6
| | | | | | | Need to sync GC objects to stack only during atomic GC phase. Need to setup a proper frame structure only for calling finalizers. Force an exit to the interpreter and let it handle the uncommon cases. Finally solves the "NYI: gcstep sync with frames" issue.
* Fix setup of RD when dispatching to function headers after exit.Mike Pall2010-04-091-0/+2
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* Pass MULTRES or negated error code in RD to lj_vm_exit_interp.Mike Pall2010-03-231-14/+10
| | | | Fixes overwrite of saved r12 after trace exit.
* Restore MULTRES for snapshots pointing to CALLM etc. bytecodes.Mike Pall2010-03-131-2/+18
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* Implement down-recursion.Mike Pall2010-03-011-5/+57
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* Make penalty PRNG available for general use by compiler.Mike Pall2010-02-261-9/+1
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* Move SIMD constants to jit_State to keep them in the low 4GB.Mike Pall2010-02-241-0/+14
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* Fix exit state for 64 bit mode.Mike Pall2010-02-241-1/+1
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* Randomize penalties for aborts and add blacklisting.Mike Pall2010-02-231-9/+33
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* Rethrow errors from trace exit handling from the right C frame.Mike Pall2010-02-191-6/+28
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* Adapt bytecode patching/unpatching for hot calls.Mike Pall2010-02-181-9/+6
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