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1122 Commits

Author SHA1 Message Date
Mike Pall
76a2a7c857 Avoid overwriting argument with error from metacall recording. 2011-09-28 17:29:15 +02:00
Mike Pall
3c998f6c3c Fix (harmless) typo. 2011-09-21 08:22:07 +02:00
Mike Pall
da9c74f163 ARM: Fix HREFK code generation. 2011-09-21 08:21:25 +02:00
Mike Pall
c5e75e7893 Generate a portable vmdef.lua. 2011-09-20 21:15:05 +02:00
Mike Pall
5fedf72ca6 PPC/e500: Fix GC barrier for TSETM. 2011-09-17 21:59:56 +02:00
Mike Pall
1a899ff671 PPC: Fix GC barrier for TSETM. 2011-09-14 16:03:02 +02:00
Mike Pall
6d854c04fe ARM: Fix GC barrier for TSETM. 2011-09-14 15:53:43 +02:00
Mike Pall
1c5fbd4c1d ARM: Disable CPU detection for interpreter-only builds. 2011-09-08 15:34:53 +02:00
Mike Pall
c56ae9f6ef Increase max. number of exit stub groups to correspond with -Omaxsnap. 2011-09-05 23:12:58 +02:00
Mike Pall
1b949dc60a Use some register allocator helpers for multiple architectures. 2011-09-05 20:23:20 +02:00
Mike Pall
ae3317b186 PPC: Interpreter/JIT integration. 2011-09-05 20:22:55 +02:00
Mike Pall
bab2f0efae PPC: Fix or remove assembler helper functions. 2011-09-05 18:34:11 +02:00
Mike Pall
690ff909f5 PPC: More interpreter tuning. Use y-bit for branch predictions. 2011-09-05 18:30:36 +02:00
Mike Pall
25a0e663db Always use ANSI variants of Windows system functions. 2011-09-02 11:42:01 +02:00
Mike Pall
32c1d4751a Avoid conversion narrowing of arithmetic with large constants. 2011-08-26 20:29:05 +02:00
Mike Pall
6627744752 FFI/x64: Fix struct-by-value calling conventions. 2011-08-25 11:10:39 +02:00
Mike Pall
78cc9c889d Record missing FORI slot loads (e.g. after return to lower frame). 2011-08-21 15:08:27 +02:00
Mike Pall
607bd88f57 Add potential PHI for number conversions due to type instability, too. 2011-08-17 20:42:41 +02:00
Mike Pall
aad7ea3c02 Load embedded bytecode with require(). 2011-08-17 00:10:12 +02:00
Mike Pall
4a42933b17 Replace some _Unwind_* types. Fixes build issues on OSX 10.7. 2011-08-14 11:35:53 +02:00
Mike Pall
10ffd05ba9 x64: Fix result type of cdata index conversions. 2011-08-11 22:05:35 +02:00
Mike Pall
05ef03e2d0 Don't bother to chain NOPs. 2011-08-11 22:04:38 +02:00
Mike Pall
e8fa76feac PPCSPE: Save/restore cr2, cr3 and cr4 when entering/leaving VM. 2011-08-10 22:33:52 +02:00
Mike Pall
d84207b8b6 PPC: Save/restore cr2, cr3 and cr4 when entering/leaving VM. 2011-08-10 21:56:10 +02:00
Mike Pall
28b98acd75 PPC: Tune and reschedule interpreter for PPC/e300. 2011-08-10 20:28:14 +02:00
Mike Pall
f333dfd17d Fix compiler warning. 2011-08-10 15:25:11 +02:00
Mike Pall
4c50e36cee Fix stack check when L->top is above L->maxstack. 2011-08-09 15:56:07 +02:00
Mike Pall
bed0f18466 Remove temporary mcode limit error from application stack. 2011-08-09 00:45:26 +02:00
Mike Pall
d9b518874d FFI: Limit snapshot optimization for cdata comparisons. 2011-08-07 21:53:43 +02:00
Mike Pall
4008b351f4 PPC: Add machine-specific part of FFI. 2011-08-01 18:59:16 +02:00
Mike Pall
26106759d4 PPC: Fix floor/ceil for dual-number mode. 2011-07-25 10:06:06 +02:00
Mike Pall
551f09cebd PPC: Add dual-number mode interpreter. Enable by default. 2011-07-25 00:18:20 +02:00
Mike Pall
ee2bb5efed Use different workaround for alignment of jit_State. 2011-07-23 17:53:09 +02:00
Mike Pall
d001d7b7ce FFI: Treat function ctypes like pointers in comparisons. 2011-07-23 16:29:47 +02:00
Mike Pall
b261d0ec04 From Lua 5.2: Change \* to \z. Reject undefined escape sequences. 2011-07-19 20:58:10 +02:00
Mike Pall
ca8dadb328 PPC: Add dual-number mode interpreter. 2011-07-13 21:36:17 +02:00
Mike Pall
6599bc7db2 PPCSPE: Fix dispatch for binop metamethods. 2011-07-13 21:33:51 +02:00
Mike Pall
9687472454 Cleanup single-number vs. dual-number mode selection. 2011-07-13 21:25:31 +02:00
Mike Pall
eb92daad0a ARM: Don't evict ASMREF_L in ra_evictk(). 2011-07-12 15:59:07 +02:00
Mike Pall
29ac908f74 FFI: Fix comment parsing. 2011-07-06 23:04:33 +02:00
Mike Pall
89201f2e66 Fix install_name and versioning on OSX. 2011-07-03 17:58:26 +02:00
Mike Pall
0239a56d37 PPC: Add build rules for PPC interpreter (non-functional, yet). 2011-07-03 15:19:34 +02:00
Mike Pall
161f1a5eb0 PPC: Separate PPC vs. PPCSPE interpreter source files. 2011-07-03 15:01:50 +02:00
Mike Pall
8addfefb33 PPC: Untangle PPC vs. PPCSPE target defines. 2011-07-02 00:45:38 +02:00
Mike Pall
8ccf89718c Add debug option to msvcbuild.bat and improve error handling. 2011-06-29 19:26:31 +02:00
Mike Pall
0af502f438 Don't use thread-safe exceptions on OSX. Complain to Apple, not me. 2011-06-29 11:27:09 +02:00
Mike Pall
64dbe7d929 Return to lower frame via interpreter for unhandled cases. 
E.g. spontaneous upcalls from C are now compiled.
 2011-06-29 01:53:39 +02:00
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
deeb8196c4 Reorganize trace linking and track link types. 2011-06-28 23:23:34 +02:00
Mike Pall
3dbae4ffc2 Clean up temporary bytecode patching. 2011-06-28 23:19:36 +02:00
Mike Pall
999d95253a Fix forced unwinding triggered by external unwinder. 2011-06-27 21:09:01 +02:00
Mike Pall
2dd52500ab Use thread-safe exceptions for external unwinding on x64/GCC. 2011-06-27 20:14:28 +02:00
Mike Pall
db22ce2ba8 Fix iOS build. 2011-06-27 01:33:50 +02:00
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
Mike Pall
6511941348 ARM: Add fast functions pairs()/next() and ipairs() + iterator. 2011-04-04 01:56:41 +02:00
Mike Pall
5b146f61b5 ARM: Add tostring() fast function. 2011-04-04 01:55:41 +02:00
Mike Pall
6110faadd8 ARM: Add basic infrastructure for fast functions. 2011-04-04 01:54:56 +02:00
Mike Pall
dd4a043b78 ARM: Add table indexing with string keys. Add get global. 2011-04-04 01:51:29 +02:00
Mike Pall
0e7009ddc8 ARM: Add table constructors. 2011-04-04 01:49:24 +02:00
Mike Pall
81fa9e34cd ARM: Add call and iterator call instructions. 2011-04-04 01:47:23 +02:00
Mike Pall
85fff386ef ARM: Add missing parts of return handling. 2011-04-04 01:46:08 +02:00
Mike Pall
f1c79f80c2 ARM: Minor fixes and cleanups for type checks. 2011-04-04 01:44:54 +02:00
Mike Pall
5b06b298a2 ARM: Add binary arithmetic instructions. 2011-03-30 21:56:05 +02:00
Mike Pall
a0e4711055 ARM: Add basic loop and branch instructions. 2011-03-30 21:54:33 +02:00
Mike Pall
7b0a125cf7 ARM: Add basic unary bytecode instructions. 2011-03-29 02:31:47 +02:00
Mike Pall
ca494b72a9 ARM: Add support to call Lua functions and return from them. 2011-03-29 02:30:41 +02:00
Mike Pall
c04a252a06 ARM: Add support to call C functions. 2011-03-29 02:29:27 +02:00
Mike Pall
cff08b2315 ARM: Add entry and exit points into VM. Add type check macros. 2011-03-29 02:24:35 +02:00
Mike Pall
3bcb48c6a1 ARM: Add frame unwind info for assembler part. 2011-03-29 02:23:05 +02:00
Mike Pall
71f976b02e ARM: Add instruction/call decode + dispatch macros. 2011-03-29 02:26:09 +02:00
Mike Pall
98e3c8a8ff ARM: Add register assignments, type definitions and stack layout. 2011-03-29 02:18:36 +02:00
Mike Pall
4c9a10f3ad Avoid compiler warning. 2011-03-28 19:22:17 +02:00
Mike Pall
492efb7e7e Clean up DynASM glue macros. Thanks to Josh Haberman. 2011-03-28 15:06:30 +02:00
Mike Pall
32aef8aee4 ARM: Add skeleton for ARM interpreter. 2011-03-26 18:42:41 +01:00
Mike Pall
b6ed984843 ARM: Add support for ARM relocations to buildvm. 2011-03-26 18:40:11 +01:00
Mike Pall
7088abce8f DUALNUM: Fix narrowing of unary minus. 2011-03-19 17:46:10 +01:00
Mike Pall
a1c887e3b9 Fix data-flow analysis for BC_ITERC. 2011-03-19 17:30:15 +01:00
Mike Pall
642ae06916 x64: Use external unwinding for lua_yield(). 2011-03-18 23:38:05 +01:00
Mike Pall
063182d79c FFI: Fix marking of ffi.gc() finalizer table. 2011-03-17 17:31:48 +01:00
Mike Pall
ac3b1dcfc5 x64: Workaround for libgcc unwind bug (still present in RHEL 5.5). 2011-03-17 16:06:41 +01:00
Mike Pall
6299485000 DUALNUM: Narrow result of math.floor() and math.ceil(). 2011-03-15 18:15:42 +01:00
Mike Pall
dcbae09b1d DUALNUM: Narrow unary minus. 2011-03-15 18:14:18 +01:00
Mike Pall
a226fb4cc7 FFI: Force snapshot after C call to preserve semantics. 2011-03-15 14:56:42 +01:00
Mike Pall
7fb1075903 DUALNUM: Add integer variant of MIN/MAX. 2011-03-11 23:28:46 +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
bfce3c1127 DUALNUM: Handle integer type in JIT compiler. 2011-03-10 01:57:24 +01:00
Mike Pall
3f26e3a89d FFI: Fix and optimize recording of cdata[cdata]. 2011-03-10 01:41:58 +01:00
Mike Pall
1c9981ae4c x86/x64: Fix code generation for fused IR_MUL/IR_MULOV. 2011-03-10 01:09:18 +01:00
Mike Pall
a127eaf8d2 FFI: Fix x86 code generation for ffi.string(). 2011-03-10 00:57:02 +01:00
Mike Pall
30cc4d3bba Fix handling of err_loc() within cpcall frames. 2011-03-09 22:39:17 +01:00
Mike Pall
0125ee8211 DUALNUM: Add extra assertions to interpreter. 2011-03-09 22:38:53 +01:00
Mike Pall
449cee405c Fix code generation for bit.bnot(). 2011-03-07 22:11:01 +01:00
Mike Pall
54978e481b DUALNUM: Make overflow guards weak. Add IR_USE and IR_MULOV. 2011-03-07 20:21:38 +01:00
Mike Pall
a30f58b54b DUALNUM: Fix x87 code for BC_ISEQN/BC_ISNEN. 2011-03-07 20:12:39 +01:00
Mike Pall
8eb09fe820 Suppress recording of retried fast functions. 2011-03-07 20:03:38 +01:00
Mike Pall
f29a9d4341 Fix narrowing of POW. 2011-03-03 17:29:09 +01:00
Mike Pall
1cb58fb7bb Fix code generation for Intel Atom in x64 mode. 2011-03-03 00:49:45 +01:00
Mike Pall
6c43767c23 FFI: Resolve ld script redirection in ffi.load(). 2011-03-01 12:31:16 +01:00
Mike Pall
e1aa8d0d97 FFI: Fix compiled ffi.string() semantics. 2011-02-28 19:47:51 +01:00
Mike Pall
83a37aeca7 FFI: Add ffi.gc() function for finalization of cdata objects. 2011-02-28 16:48:13 +01:00
Mike Pall
cead25f928 DUALNUM: Handle integer type in x86/x64 interpreter and libraries. 2011-02-27 01:36:59 +01:00
Mike Pall
c031d4b6a0 DUALNUM: Handle integer type in FFI. 2011-02-27 01:31:22 +01:00
Mike Pall
d437086c5a x64: Improve accuracy of x^-k. 2011-02-25 11:47:34 +01:00
Mike Pall
b90d80d80a Fix table.maxn(). 2011-02-23 14:52:50 +01:00
Mike Pall
a720db409d FFI: Record calls to functions with void results. 2011-02-23 00:28:49 +01:00
Mike Pall
4c97cc7730 Eliminate dead slots in snapshots using bytecode data-flow analysis. 2011-02-22 22:39:12 +01:00
Mike Pall
8d0b073ff0 From Lua 5.2: Support load(string). 2011-02-20 21:17:49 +01:00
Mike Pall
2bae11a49a From Lua 5.2: fp:read("*L"). 2011-02-20 21:07:19 +01:00
Mike Pall
c823e26b8b From Lua 5.2: table.unpack(). Needs -DLUAJIT_ENABLE_LUA52COMPAT. 2011-02-20 20:53:09 +01:00
Mike Pall
baef199ece From Lua 5.2: Add package.searchpath(). 
Thanks to F. Perrad.
 2011-02-20 20:48:13 +01:00
Mike Pall
f83d58d6fb From Lua 5.2: Empty statement. Needs -DLUAJIT_ENABLE_LUA52COMPAT. 2011-02-20 20:38:36 +01:00
Mike Pall
d82022a656 From Lua 5.2: coroutine.running(). Needs -DLUAJIT_ENABLE_LUA52COMPAT. 2011-02-20 20:33:00 +01:00
Mike Pall
34bcf6378b FFI: Fix recording of userdata conversions. 2011-02-20 02:13:32 +01:00
Mike Pall
cf88c43dd6 FFI: Fix 64 bit to 32 bit truncations on x64. 2011-02-20 00:18:46 +01:00
Mike Pall
32eaa48c79 FFI: Fix recording of ffi.copy() and ffi.fill(). 2011-02-19 23:04:16 +01:00
Mike Pall
bd29d16141 FFI: Improve conversion error messages. 2011-02-19 12:56:12 +01:00
Mike Pall
03946ac978 DUALNUM: Add integer type to core VM. 2011-02-17 00:44:14 +01:00
Mike Pall
963f05c7e1 DUALNUM: Add build infrastructure. 
Note: DUALNUM is disabled by default and won't work yet.
 2011-02-17 00:42:57 +01:00
Mike Pall
54b6054087 FFI: Fix management of C library handles for default namespace. 2011-02-16 23:52:18 +01:00
Mike Pall
5fe7282d4c Fix error handling within metamethods. Special-case FFI mm. 2011-02-16 00:38:23 +01:00
Mike Pall
4dca589af0 Add workaround for lj_meta_tset() newkey inconsistency. 2011-02-15 01:02:08 +01:00
Mike Pall
4117a61620 PPC: Disable FFI due to NYI: comparisons and calls. 2011-02-14 23:25:18 +01:00
Mike Pall
19b84009b2 Fix type mismatch in XSTORE forwarding. 2011-02-14 23:02:16 +01:00
Mike Pall
97d84111fd RELEASE LuaJIT-2.0.0-beta6 2011-02-11 16:28:37 +01:00
Mike Pall
7c61073a30 FFI: Disable unused code for some build modes. 2011-02-11 16:22:58 +01:00
Mike Pall
9c81c81ed5 Fix bytecode optimization of and/or operators. 2011-02-08 01:00:47 +01:00
Mike Pall
c39ca7c35b FFI: Record ffi.abi(). 2011-02-08 00:09:33 +01:00
Mike Pall
7a37b93f1b FFI: Record ffi.copy() and ffi.fill(). 2011-02-07 23:49:27 +01:00
Mike Pall
fb53d4aeb7 FFI: Fix recording of pointer arithmetic. 2011-02-07 23:42:51 +01:00
Mike Pall
97d0874ff5 Add IR_XBAR, a barrier against XLOAD/XSTORE optimizations. 2011-02-07 21:59:25 +01:00
Mike Pall
0a50356b6f Improve static assertion macro. 2011-02-07 21:44:01 +01:00
Mike Pall
51e8fe9cf0 FFI: Allow cdata types for integer arguments of ffi.* functions. 2011-02-07 17:13:14 +01:00
Mike Pall
8da287cab8 FFI: Fix handling of enum arguments to C calls. 2011-02-07 16:41:51 +01:00
Mike Pall
ceece4d13e FFI: Perform stricter checks in ffi.cast(). Record ffi.cast(). 2011-02-06 12:46:18 +01:00
Mike Pall
bf58160b7a FFI: Simplify and fix tonumber() for cdata objects. 2011-02-06 12:23:58 +01:00
Mike Pall
4c74f70464 Strength-reduce 32 to 64 bit widening for XLOAD U8/U16 inputs. 2011-02-06 00:45:39 +01:00
Mike Pall
26bb0fe24b FFI: Limit number of arguments for recorded calls. 2011-02-05 23:01:10 +01:00
Mike Pall
26fadcd25b FFI: Record simple C function calls. 
Only handles cdecl and fixarg C functions.
Doesn't handle pass-by-value aggregates.
Doesn't handle 64 bit args/returns on 32 bit CPUs.
 2011-02-05 21:50:15 +01:00
Mike Pall
bf05209e14 FFI: Optimize snapshots for cdata comparisons. 2011-02-05 18:54:08 +01:00
Mike Pall
da3f256a52 Fix metamethod comparisons triggered by BC_ISEQP/BC_ISNEP. 2011-02-05 16:32:08 +01:00
Mike Pall
14f5103764 FFI: Record C library namespace lookups. 2011-02-05 14:16:16 +01:00
Mike Pall
223d85aa06 Treat metatables of special userdata objects as immutable. 2011-02-05 14:09:50 +01:00
Mike Pall
c29ed4dbbf FFI: Record ffi.string(). 2011-02-05 01:05:56 +01:00
Mike Pall
618b451648 FFI: Avoid intermediate boxes for tonumber(), too. 2011-02-05 01:04:41 +01:00
Mike Pall
1abf5d4d26 FFI: Disable MUL => BSHL FOLD rule on 32 bit. 2011-02-03 20:10:13 +01:00
Mike Pall
df65b8b419 FFI: Rename IR_CNEWP to IR_CNEWI and use it to box 64 bit integers. 
Generates smaller IR and DCE eliminates many intermediate boxes.
Needs allocation sinking to eliminate the boxes kept alive by PHIs.
 2011-02-03 04:22:27 +01:00
Mike Pall
1027018b21 Rename IR_POWI to IR_POW. 2011-02-02 21:33:11 +01:00
Mike Pall
433fd18f6d FFI: Add basic FOLD rules for 64 bit integer DIV, MOD and POWI. 2011-02-02 21:25:43 +01:00
Mike Pall
a1e0f991d8 FFI: Record 64 bit integer divide and modulo. 2011-02-02 21:24:55 +01:00
Mike Pall
2c8945d3e7 Use names defined in lualib.h for library registration. 2011-02-02 02:38:59 +01:00
Mike Pall
1505d6ffde Fix OSX build to work with newer ld64 versions. 2011-02-02 02:31:59 +01:00