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46 Commits (c4dfb625bad8937d72074852a977738ec3eb1ab7)

Author SHA1 Message Date
Mike Pall c4dfb625ba Bump copyright date. 2022-01-15 19:30:54 +01:00
Mike Pall f47c864b01 Bump copyright date. 2021-01-02 21:49:41 +01:00
Mike Pall e613105ca9 Fix write barrier for lua_setupvalue() and debug.setupvalue(). 2020-03-20 13:35:49 +01:00
Mike Pall 38a5ed4b43 Bump copyright date. 2020-01-20 23:26:51 +01:00
Mike Pall b93a1dd0c8 Bump copyright date to 2017. 2017-01-17 12:35:03 +01:00
Mike Pall db1b399af1 Bump copyright date to 2016. 2016-03-03 12:02:22 +01:00
Mike Pall 86913b9bbf Bump copyright date to 2015. 2015-01-05 23:59:31 +01:00
Mike Pall ef59e54820 Bump copyright date to 2014. 2014-01-16 23:10:16 +01:00
Mike Pall 8941b1994e Fix for last commit 2013-11-05 19:45:04 +01:00
Mike Pall 4a44c4ff69 Bump copyright date to 2013. 2013-02-11 12:54:48 +01:00
Mike Pall eabfdfe1aa Don't use stack unwinding for lua_yield(). 2012-10-09 13:19:57 +02:00
Mike Pall 3dceaa9a74 Move load/dump functions to lj_load.c. Add load modes. 2012-09-21 16:32:24 +02:00
Mike Pall 8352335c74 From Lua 5.2: Add debug.upvalueid() and debug.upvaluejoin(). 
Ditto for lua_upvalueid() and lua_upvaluejoin().
 2012-09-20 17:36:15 +02:00
Mike Pall 4c882fe714 Replace strtod() with builtin string to number conversion. 2012-08-25 23:02:29 +02:00
Mike Pall 68ca796d28 Make lua_concat() work from C hook with partial frame. 2012-04-12 12:02:38 +02:00
Mike Pall 10ef109eef Bump copyright date to 2012. 2012-01-23 22:42:42 +01:00
Mike Pall bd758df76a Replace stack slot for implicit number->string conv. in Lua/C API. 2011-11-21 20:50:27 +01:00
Mike Pall 4994fcc32c Add support for bytecode loading/saving. 2011-06-13 01:04:11 +02:00
Mike Pall 0c8696dfbf No need for L argument to lj_str_initbuf(). 2011-06-12 21:09:20 +02:00
Mike Pall 8c32b38ca3 Flatten and compress in-memory debug info (saves ~70%). 2011-06-09 01:27:37 +02:00
Mike Pall 585cf05dbd Move debugging/introspection functionality to lj_debug.c. 2011-06-07 21:37:24 +02:00
Mike Pall fa5cd010e8 Add support for tailcalls from internal C functions. 
PPC: Fix __call metamethod for tailcalls.
 2011-04-12 19:13:11 +02:00
Mike Pall 642ae06916 x64: Use external unwinding for lua_yield(). 2011-03-18 23:38:05 +01:00
Mike Pall 889368e921 Get rid of the remaining silly cast macros from Lua. 2011-03-10 02:13:43 +01:00
Mike Pall e1aa8d0d97 FFI: Fix compiled ffi.string() semantics. 2011-02-28 19:47:51 +01:00
Mike Pall 03946ac978 DUALNUM: Add integer type to core VM. 2011-02-17 00:44:14 +01:00
Mike Pall 06f99fc3df Bump copyright date to 2011. 2011-01-09 17:12:53 +01:00
Mike Pall 2fd1292955 FFI: Add cdata object type. 2010-11-26 13:28:46 +01:00
Mike Pall 5140b40b44 x64: Optimize internal/external tag conversion in lua_type(). 2010-10-11 17:26:07 +02:00
Mike Pall 96957a4551 Turn some lua_State fields into 32 bit pointers. 
lua_State now fits into one cache line on x64.
 2010-09-09 12:28:17 +02:00
Mike Pall 41379126a2 Treat the tag of a TValue as unsigned everywhere. 2010-04-25 23:21:15 +02:00
Mike Pall f396f3d192 Avoid starting a GC cycle immediately after library init. 2010-04-25 19:45:54 +02:00
Mike Pall 28a6284642 Add assertions to guard against using lua_*call on dead coroutines. 2010-04-23 17:42:25 +02:00
Mike Pall ab45481199 No longer let the GC replace dead keys with the LJ_TDEADKEY tag. 
Important: this changes the semantics of the write barrier!
Carefully read the big comment block in lj_obj.h
This helps HREFK key slot specialization and allows safely hoisting
HREF/HREFK across GC steps, too (fix for a barely reproducible bug).
Dead keys are only removed during a table resize (as before).
 2010-04-21 01:45:58 +02:00
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 6194b1c896 Redesign of prototype generation, part 5: colocation of protoype arrays. 2010-02-08 05:30:57 +01:00
Mike Pall 60b5af4422 Redesign of prototype generation, part 1: varinfo and uvname. 
Use a growable, per-chunk variable stack.
Collect varinfo/uvname for prototype at the end.
 2010-02-08 05:26:52 +01:00
Mike Pall d778982120 32/64 bit memory ref cleanup, part 2: GCproto ->uvname and ->chunkname. 2010-02-05 00:52:21 +01:00
Mike Pall a33204ae5e Fix 32/64 bit portability issue with upval->v. 2010-01-09 21:11:35 +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 6adab430af Adapt primary inbound calls in x64 interpreter. 
Change argument order for lj_vm_cpcall() to simplify x64 interpreter.
 2009-12-17 22:08:20 +01:00
Mike Pall 3f1f9e11f4 Fast forward to sync public repo. 
Compile math.sinh(), math.cosh(), math.tanh() and math.random().
Compile various io.*() functions.
Drive the GC forward on string allocations in the parser.
Improve KNUM fuse vs. load heuristics.
Add abstract C call handling to IR.
 2009-12-08 20:35:29 +01:00
Mike Pall 5287b93264 LuaJIT-2.0.0-beta2 hotfix #2 
Fix lua_tocfunction().
Fix cutoff register in JMP bytecode for some conditional expressions.
Fix PHI marking algorithm for references from variant slots.
 2009-12-08 19:52:28 +01:00
Mike Pall 1d1fed48a0 RELEASE LuaJIT-2.0.0-beta2 2009-12-08 19:49:20 +01:00
Mike Pall 55b1695971 RELEASE LuaJIT-2.0.0-beta1 2009-12-08 19:46:35 +01:00