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919 Commits

Author SHA1 Message Date
Mike Pall
113f8e9ac2 Fix data-flow analysis for BC_ITERL. 2011-06-27 01:11:11 +02:00
Mike Pall
29e89adfa7 RELEASE LuaJIT-2.0.0-beta8 (fixed) 2011-06-23 19:40:21 +02:00
Mike Pall
9b0c641ac1 RELEASE LuaJIT-2.0.0-beta8 2011-06-23 17:15:02 +02:00
Mike Pall
6691e72eb8 Fix assertion. 2011-06-22 21:18:23 +02:00
Mike Pall
513bd6e952 x86/x64: Don't evict BASE in ra_evictk(). 2011-06-22 21:07:02 +02:00
Mike Pall
d4da9ff55e x86/x64: Fix register allocation for variable shifts. 2011-06-22 20:38:07 +02:00
Mike Pall
e2246db688 x86/x64: Fix fusion of comparisons with u8/u16 XLOAD. 2011-06-22 17:56:41 +02:00
Mike Pall
b6e4ffd079 Avoid pointless calls for std file handles on __gc. 2011-06-22 17:54:09 +02:00
Mike Pall
4df40a228f Fix recording of loops with instable directions in side traces. 2011-06-20 21:51:31 +02:00
Mike Pall
31d566428f From Lua 5.2: __len for tables. Needs -DLUAJIT_ENABLE_LUA52COMPAT. 2011-06-20 20:45:41 +02:00
Mike Pall
3d1563524f More fixes for the Solaris/x86 build. Thanks to Will Metcalf. 2011-06-14 16:44:20 +02:00
Mike Pall
9cf2cd2a11 Fix bytecode loading on Windows. 2011-06-14 12:47:48 +02:00
Mike Pall
bcc196eed3 Fix dumping of already stripped functions with debug info. 2011-06-13 03:22:10 +02:00
Mike Pall
0eee70cd4d Add -b command line option to save/list bytecode. 2011-06-13 01:04:23 +02:00
Mike Pall
4994fcc32c Add support for bytecode loading/saving. 2011-06-13 01:04:11 +02:00
Mike Pall
9da94d1355 Add recursive dump option to jit.bc.dump(). 2011-06-12 23:51:13 +02:00
Mike Pall
0c8696dfbf No need for L argument to lj_str_initbuf(). 2011-06-12 21:09:20 +02:00
Mike Pall
287de611a2 FFI: Support __tostring metamethod for pointers to structs, too. 2011-06-11 18:30:22 +02:00
Mike Pall
a58eb604f4 Make .eh_frame section read-write on Solaris. 2011-06-11 15:57:03 +02:00
Mike Pall
27d8d3b5d9 Fix check for missing arguments in string.format(). 2011-06-10 13:47:11 +02:00
Mike Pall
b6a7fc5330 Cleanup prototype flags. 2011-06-09 13:54:40 +02:00
Mike Pall
96cc99bd6a Remove bogus assertion for GC estimate vs. threshold. 2011-06-09 01:34:10 +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
b44ccd4263 Fix compiler warning. 2011-06-07 21:28:31 +02:00
Mike Pall
a0840d2695 FFI: Print NULL pointers as "cdata<... *>: NULL". 2011-06-07 21:10:04 +02:00
Mike Pall
a7ca722dca FFI: Show address pointed to for tostring(pointer). 2011-06-07 20:57:32 +02:00
Mike Pall
51ee3d951e Minor change to bytecode penalty code for consistency. 2011-06-07 20:44:55 +02:00
Mike Pall
f50d8986d8 Fix data-flow analysis for BC_UCLO. 2011-06-07 11:51:04 +02:00
Mike Pall
22946f268b FFI: Change tonumber(cdata) semantics. Return nil for non-numbers. 2011-06-06 19:56:55 +02:00
Mike Pall
a48058a791 ARM: Add fast assembler implementation of floor/ceil/trunc. 2011-06-05 23:38:23 +02:00
Mike Pall
a175754ab7 PPC: Add lj_vm_floor which is callable from C. 2011-06-05 23:36:49 +02:00
Mike Pall
7ad4908a48 ARM: Fuse XLOAD/XSTORE operands. 2011-06-05 18:59:35 +02:00
Mike Pall
b88eaa11f3 Add stdint.h replacement for Symbian. Sigh. 2011-06-03 20:21:10 +02:00
Mike Pall
8c5935000d Add narrowing of modulo operator. 2011-06-03 18:48:02 +02:00
Mike Pall
eec28aa9fd Move math helpers to lj_vmmath.c. Add missing log2/exp2 for Symbian. 2011-06-03 17:15:44 +02:00
Mike Pall
77bb8de93d ARM: Disable C++ exception catching on Symbian. 2011-06-03 12:23:43 +02:00
Mike Pall
84e33332a7 ARM: Enable JIT compiler (except for iOS). 2011-06-02 03:19:23 +02:00
Mike Pall
5d82cfd091 ARM: Add ARM-specific assembler backend. 2011-06-02 03:18:26 +02:00
Mike Pall
fff2fb31f9 ARM: Don't generate unaligned XLOADs. 2011-06-02 01:46:23 +02:00
Mike Pall
a770bf3741 Many soft-float-related fixes to SPLIT pass and assembler backend. 2011-06-02 01:24:36 +02:00
Mike Pall
9e153003b4 ARM: Catch C++ exceptions in interpreter frames. 2011-06-02 01:21:32 +02:00
Mike Pall
8dd09d5041 DUALNUM: Fix missing type check for loop index slot. 2011-06-01 00:49:29 +02:00
Mike Pall
2d0b32500e ARM: Tune rematerialization scheduler. 2011-05-31 21:50:14 +02:00
Mike Pall
865ec114a7 FFI: Fix recording of casts from 32 bit pointers to integers. 2011-05-31 21:39:37 +02:00
Mike Pall
a522087371 x86/x64: Minor cleanup in assembler backend. 2011-05-31 21:39:09 +02:00
Mike Pall
496d3753f5 ARM: Optimize hash algorithm for 3-operand CPUs. 2011-05-31 21:38:16 +02:00
Mike Pall
514ccfceb8 ARM: Fix __newindex metamethod handling for BC_TSETB. 2011-05-31 21:37:44 +02:00
Mike Pall
0764c615fd ARM: Fix string.sub() argument checks. 2011-05-31 21:35:03 +02:00
Mike Pall
03b5c8c935 Clean up memory allocator initialization and catch early OOM. 2011-05-30 01:32:50 +02:00
Mike Pall
638f968978 FFI: Avoid unused functions if FFI is disabled. 2011-05-27 02:15:55 +02:00
Mike Pall
12dc697eae ARM: Interpreter/JIT integration, part #2. 2011-05-27 02:06:05 +02:00
Mike Pall
7683f39786 ARM: Fix math.ldexp() recording and folding. 2011-05-27 02:03:02 +02:00
Mike Pall
7bad42a3ba Fix compiler warning. 2011-05-27 02:01:36 +02:00
Mike Pall
46955be1e2 Fix handling of number constants in snapshots in SPLIT pass. 2011-05-27 01:56:25 +02:00
Mike Pall
840a067d4e ARM: Fix rematerialization scheduler. 2011-05-26 18:05:19 +02:00
Mike Pall
8d4400331d ARM: Flush instruction cache in assembler backend. 2011-05-26 18:04:01 +02:00
Mike Pall
4057620bf5 Treat extra exit from stack check like a parent exit. 2011-05-26 18:02:42 +02:00
Mike Pall
625ef8626f Simplify helper routines for soft-float targets. Add POW rejoin. 2011-05-26 18:01:55 +02:00
Mike Pall
ae3179926a ARM: Add CPU detection. 2011-05-26 17:58:29 +02:00
Mike Pall
185554b682 ARM: Unify rotates to simplify assembler backend. 2011-05-23 20:20:34 +02:00
Mike Pall
7b21a660a8 FFI: Fix __gc for VLA/VLS cdata objects. 2011-05-23 02:43:36 +02:00
Mike Pall
afad72af25 ARM: Add ARM-specific tuning to generic assembler backend. 2011-05-22 17:54:28 +02:00
Mike Pall
aaba681056 ARM: Add rematerialization scheduler for constants to backend. 2011-05-22 17:50:36 +02:00
Mike Pall
138f54352a Split up FP IR instructions with SPLIT pass for soft-float targets. 2011-05-22 17:44:58 +02:00
Mike Pall
d0115c65f5 More portability cleanups for assembler backend. 2011-05-22 17:13:16 +02:00
Mike Pall
919ba5fd74 Add missing guard to for loop argument conversion. 2011-05-22 16:47:55 +02:00
Mike Pall
effdfda673 Move IR_CALL* definitions to lj_ircall.h. 2011-05-22 16:28:43 +02:00
Mike Pall
3a942d6cea Portability cleanups for assembler backend. 2011-05-17 21:26:00 +02:00
Mike Pall
fb46370e56 Cleanup of target dependencies. 2011-05-16 19:32:47 +02:00
Mike Pall
dab4bcafba Add target-specific macro for stack alignment in assembler backend. 2011-05-16 02:43:14 +02:00
Mike Pall
6cb123bb99 Fix compiler warning. 2011-05-16 02:41:47 +02:00
Mike Pall
a251a28bd5 ARM: Add support for GDB JIT API. 2011-05-16 02:40:59 +02:00
Mike Pall
1ac71f1fa8 ARM: Add LJ_SOFTFP define. Add support for soft-float slot handling. 2011-05-16 02:38:07 +02:00
Mike Pall
be73a96751 ARM: Generalize machine code co-location. ARM has a +-32MB range. 2011-05-16 02:29:44 +02:00
Mike Pall
58f38c254b Move x86/x64 parts of JIT assembler backend to extra files. 2011-05-12 01:35:09 +02:00
Mike Pall
800349387a Disentangle target-specific parts of JIT assembler backend. 2011-05-12 01:27:20 +02:00
Mike Pall
b79cdba3a0 Tuning loop unrolling heuristics again. 2011-05-10 16:55:23 +02:00
Mike Pall
65d9c7cb5e ARM: Fix table/userdata equality comparisons in interpreter. 2011-05-09 22:41:12 +02:00
Mike Pall
c8308e2a87 ARM: Interpreter/JIT integration, part #1. 2011-05-09 22:39:53 +02:00
Mike Pall
67d3ac9b19 Fix some portability issues with the JIT compiler. 2011-05-09 20:46:58 +02:00
Mike Pall
28e87d33e9 Use common helper functions for unaligned loads. 2011-05-09 18:09:29 +02:00
Mike Pall
d9c1f771a7 FFI: Allow setting errno with ffi.errno(), too. 2011-05-09 11:52:54 +02:00
Mike Pall
868ecad32b FFI: Add ffi.errno(). 2011-05-08 22:34:40 +02:00
Mike Pall
77ba7726e2 FFI: Save errno/GetLastError() around allocations, hooks etc. 2011-05-08 22:33:04 +02:00
Mike Pall
87553d9e77 Avoid name clash with Windows MM_MAX define. 2011-05-08 22:31:03 +02:00
Mike Pall
16369d5a64 x86/x64: Fix bit.* argument checking. 2011-05-06 16:06:02 +02:00
Mike Pall
cfdc356ebe RELEASE LuaJIT-2.0.0-beta7 2011-05-05 16:31:13 +02:00
Mike Pall
693b629787 Improve bytecode optimization of and/or operators. 2011-05-05 15:49:11 +02:00
Mike Pall
6534152b44 Fix compiler warning. 2011-05-04 23:45:02 +02:00
Mike Pall
704752c612 FFI: Fix field alignment for iOS. 2011-05-04 23:30:37 +02:00
Mike Pall
fb8b87e818 More tuning of loop unrolling heuristics. 2011-05-04 23:21:46 +02:00
Mike Pall
b4006ba9a8 Fix stack slot updates for down-recursion. 2011-05-04 21:34:21 +02:00
Mike Pall
139175f8c4 Tune loop unrolling heuristics. Increase trace recorder limits. 2011-05-03 21:14:18 +02:00
Mike Pall
c77ca54564 FFI: Compile C function calls with 64 bit args/results in 32 bit mode. 2011-04-29 19:40:50 +02:00
Mike Pall
eb7b452d53 x86: Pop unused FP result from x87 stack. 2011-04-29 19:35:25 +02:00
Mike Pall
b4cfaa62ac Improve target OS selection for buildvm. 2011-04-29 09:23:00 +02:00
Mike Pall
0ba34ffe50 ARM: Fix ABI and build issues for iOS. Now works on iOS 3.0+. 2011-04-28 19:41:34 +02:00
Mike Pall
0b606061db ARM: Use own lj_bswap(). Reduce min. req. version of GCC to 4.2. 2011-04-28 12:33:31 +02:00
Mike Pall
5d096dcfde FFI: Add ffi.istype() function. 2011-04-20 01:53:26 +02:00
Mike Pall
9ea679410c Workaround to compile with Clang. Fix Clang warnings. 2011-04-19 17:12:41 +02:00
Mike Pall
e94a12f4f6 Fix compiler warning. 2011-04-19 16:19:34 +02:00
Mike Pall
b3d10cdf62 ARM: Workaround for unaligned accesses. 2011-04-19 16:09:07 +02:00
Mike Pall
4fbacaf887 ARM: Allow compilation in thumb mode (CCOPT_ARM=-mthumb). 2011-04-18 23:44:06 +02:00
Mike Pall
a1ffb6114f ARM: Add missing FFI functionality. Enable FFI for ARM. 2011-04-18 21:24:47 +02:00
Mike Pall
38a842a474 Add common TARGET_FLAGS option to Makefile. 2011-04-17 12:48:01 +02:00
Mike Pall
54994ef7be ARM: Enable ARM port. 2011-04-17 02:36:10 +02:00
Mike Pall
7bb4b0f570 ARM: Normalize results of math.floor()/ceil() fast functions. 2011-04-17 02:31:00 +02:00
Mike Pall
32db4525d9 ARM: Misc. fixes for interpreter. 2011-04-16 23:32:44 +02:00
Mike Pall
add553edd8 ARM: Add integer variant of modulo operator. 2011-04-16 23:29:57 +02:00
Mike Pall
d636a3decd ARM: Add partial support for FFI. 2011-04-16 23:28:51 +02:00
Mike Pall
fc40214279 ARM: Add coroutine.resume/wrap_aux/yield() fast functions. 2011-04-16 23:26:11 +02:00
Mike Pall
5f08a50506 FFI: Fix arithmetic ctype metamethods for references. 2011-04-15 19:02:47 +02:00
Mike Pall
31e0774a9e FFI: Fix cdata finalization. 2011-04-13 21:37:54 +02:00
Mike Pall
1fa0cc09b3 PPC: Fix L->status for resume after yield. 2011-04-13 02:28:25 +02:00
Mike Pall
0001a7fced ARM: Add BC_VARG and BC_TSETM. 2011-04-13 02:24:56 +02:00
Mike Pall
7aa7069271 ARM: Add dispatch targets for hooks. 2011-04-13 02:24:18 +02:00
Mike Pall
46d97d28f0 ARM: Add modulo subroutine and temp. math.floor()/math.ceil(). 2011-04-13 02:22:59 +02:00
Mike Pall
3b6f37dd2c FFI: Add ctype metamethods and ffi.metatype(). 2011-04-12 19:16:39 +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
23f847f4ed Optimize lookups in empty proxy tables. 2011-04-10 21:43:21 +02:00
Mike Pall
a1f66abe4e Avoid phantom stores to proxy tables. 2011-04-10 21:41:58 +02:00
Mike Pall
efcaef22bd Inline lj_gc_barrierback(). 2011-04-10 20:45:36 +02:00
Mike Pall
d85b7e636e Fix recording of JLOOP with higher maxslot. 2011-04-10 18:00:08 +02:00
Mike Pall
f69524f7f1 PPC: Misc. fixes for interpreter. 2011-04-10 17:04:10 +02:00
Mike Pall
54e986a51d ARM: Misc. fixes for interpreter. 2011-04-10 17:00:32 +02:00
Mike Pall
040c8c5737 ARM: Add string.* fast functions and GC steps. 2011-04-10 16:59:38 +02:00
Mike Pall
da1ef8c3b0 ARM: Add rawget() fast function. 2011-04-10 16:59:00 +02:00
Mike Pall
89022b4c3e Use lj_vm_tobit() on targets without FPU. 2011-04-10 16:58:22 +02:00
Mike Pall
f089f3954c ARM: Add bit.* fast functions and lj_vm_tobit(). 2011-04-10 16:56:13 +02:00
Mike Pall
27bf481669 ARM: Misc. fixes for interpreter. 2011-04-08 03:03:10 +02:00
Mike Pall
b56784aae2 ARM: Add BC_CAT and lj_cont_cat. 2011-04-08 03:01:37 +02:00
Mike Pall
b1912f3325 ARM: Add missing metamethod handlers and continuations. 2011-04-08 02:57:22 +02:00
Mike Pall
aee129a789 ARM: Add tailcall instructions. 2011-04-08 02:54:11 +02:00
Mike Pall
16e0ecaf54 ARM: Add table.getn() fast function. 2011-04-08 02:52:24 +02:00
Mike Pall
9e18260fb4 ARM: Add upvalue get/set and closure-related instructions. 2011-04-08 02:50:56 +02:00
Mike Pall
3af41060c7 ARM: Add test/copy and comparison instructions. 2011-04-08 02:48:55 +02:00
Mike Pall
83e302938b ARM: Add math.* fast functions. 2011-04-08 02:47:19 +02:00
Mike Pall
1f4f805c96 ARM: Add getmetatable(), setmetatable() and tonumber() fast functions. 2011-04-08 02:42:04 +02:00
Mike Pall
0046f955eb ARM: Handle stack growth during function calls. 2011-04-08 02:44:56 +02:00
Mike Pall
1a56dacbcf ARM: Add build rules (still disabled). 2011-04-07 16:08:34 +02:00
Mike Pall
ee644872e3 FFI: Register the FFI library as a loaded module in luaopen_ffi(). 
Allows loading it on startup like other libraries in lib_init.c.
 2011-04-06 01:31:21 +02:00
Mike Pall
66a1006175 Fuse XLOAD/XSTORE operands more aggressively. 2011-04-05 16:32:27 +02:00
Mike Pall
3acd4892e9 Add FOLD rule for FLOAT->NUM->FLOAT conversions. 2011-04-05 16:31:48 +02:00
Mike Pall
48438b9e13 Fix code generation for PHIs with type IRT_FLOAT. 2011-04-05 16:29:40 +02:00
Mike Pall
5b7a8baea4 x64: Fix getmetatable(lightuserdata). 2011-04-05 13:00:13 +02:00
Mike Pall
314995aebf ARM: Finish basic table indexing and add metamethod handlers. 2011-04-05 00:25:31 +02:00
Mike Pall
a7874cb299 ARM: Add assert() and type() fast functions. 2011-04-05 00:24:23 +02:00
Mike Pall
43d7db62d1 ARM: Add pcall() and xpcall() fast functions and unwinders. 2011-04-05 00:23:05 +02:00
Mike Pall
959683c77c PPC: Minor cleanups of interpreter. 2011-04-04 02:00:38 +02:00