13 Commits

Author	SHA1	Message	Date
Mike Pall	82eca898db	Prefer recording loops over calls. ... Hotcounts are decremented by 2 for loops and by 1 for calls.	2011-06-29 01:52:23 +02:00
Mike Pall	77ba7726e2	FFI: Save errno/GetLastError() around allocations, hooks etc.	2011-05-08 22:33:04 +02:00
Mike Pall	06f99fc3df	Bump copyright date to 2011.	2011-01-09 17:12:53 +01:00
Mike Pall	8cc50cf6b1	Conditionally compile functions that are unused with JIT disabled.	2010-02-28 21:58:40 +01:00
Mike Pall	8ae2f9feaa	Randomize penalties for aborts and add blacklisting.	2010-02-23 19:41:32 +01:00
Mike Pall	2a2f8ed6a1	Implement return hooks for Lua functions (zero-cost if disabled).	2010-02-14 20:48:33 +01:00
Mike Pall	8e38231f9e	Implement call hooks (zero-cost if disabled).	2010-02-14 17:47:03 +01:00
Mike Pall	c93138b59e	Major redesign of function call handling. ... Drop call gates. Use function headers, dispatched like bytecodes. Emit BC_FUNCF/BC_FUNCV bytecode at PC 0 for all Lua functions. C functions and ASM fast functions get extra bytecodes. Modify internal calling convention: new base in BASE (formerly in RA). Can now use better C function wrapper semantics (dynamic on/off). Prerequisite for call hooks with zero-overhead if disabled. Prerequisite for compiling recursive calls. Prerequisite for efficient 32/64 bit prototype guards.	2010-02-13 04:51:56 +01:00
Mike Pall	b2067236c5	Move dispatch tables out of GG_State struct.	2010-02-11 16:21:18 +01:00
Mike Pall	5d2690c608	Reset the hotcount table after a JIT off to on transition.	2010-02-04 20:40:00 +01:00
Mike Pall	4d9be5b8f8	Bump all copyright dates to 2010.	2010-01-09 14:28:11 +01:00
Mike Pall	9de0f53a8d	Implement yield from C hooks. ... Get number of multiple results from C frame. Add lj_cont_hook: restores multres and dispatch to static ins. Can use fastcall for lj_dispatch_ins() now.	2009-12-30 02:37:57 +01:00
Mike Pall	55b1695971	RELEASE LuaJIT-2.0.0-beta1	2009-12-08 19:46:35 +01:00