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1601 Commits

Author SHA1 Message Date
Mike Pall
834ff6d36d Fix slot flags in snapshot replay. 2012-07-20 18:52:29 +02:00
Mike Pall
f1b4fa844b Fix restore of sunk CNEWI with implicit P32 to P64 conversion. 2012-07-18 18:02:32 +02:00
Mike Pall
4d9c29a78c FFI: Box all accessed or returned enums. 2012-07-17 22:22:07 +02:00
Mike Pall
2139c6791f Fix FOLD rule (i-j)-i => 0-j. 
Thanks to Thomas Schilling.
 2012-07-17 21:47:45 +02:00
Mike Pall
c172e7aa30 Workaround for MSVC conversion bug (double -> uint32_t -> int32_t). 2012-07-17 21:45:49 +02:00
Mike Pall
08d8ec0648 x86/x64: Fix fusion of unsigned byte comparisons with swapped ops. 2012-07-16 23:43:03 +02:00
Mike Pall
e44cb53874 ARM: Invoke SPLIT pass for leftover IR_TOBIT. 
Can only happen with -O-fold for TOBIT(constant).
 2012-07-16 23:39:49 +02:00
Mike Pall
63bb052bbe From Lua 5.2: Add -E command line option (ignore env vars). 2012-07-16 22:47:01 +02:00
Mike Pall
bf2d4acf00 Correct dispatch table modifications for return hooks. 2012-07-16 22:36:38 +02:00
Mike Pall
0e2f5be140 FFI: Show address pointed to for tostring(ref), too. 2012-07-12 14:19:27 +02:00
Mike Pall
53e28d7678 Limit number of parent links handled by backend. 2012-07-11 16:48:52 +02:00
Mike Pall
24fa85760c Use an explicit flag to signal SINK tags for a trace. 2012-07-11 16:45:15 +02:00
Mike Pall
79ecb231ce Don't allocate constants for sunk stores. 2012-07-09 16:22:08 +02:00
Mike Pall
f20ff8a30d Avoid compiler warnings about redefined C++ keywords. 2012-07-09 16:02:05 +02:00
Mike Pall
6e4d0fdc8e Add missing declarations for MSVC intrinsics. 2012-07-09 15:54:25 +02:00
Mike Pall
b23a7830d2 Clean up ARM capability flags. Only set highest arch version. 2012-07-08 22:20:11 +02:00
Mike Pall
c00ffcb870 Change DynASM bit operations to use Lua BitOp. 2012-07-08 16:27:18 +02:00
Mike Pall
e3dec0438d Add Lua BitOp to minilua. 2012-07-08 16:24:53 +02:00
Mike Pall
6a67fa8a4b Finally fix target detection for msvcbuild.bat. 
Famous last words.
 2012-07-07 20:36:35 +02:00
Mike Pall
7c056488d9 Drop range limit for sunk stores relative to sunk allocation. 2012-07-04 21:16:06 +02:00
Mike Pall
bd782cedd5 Bump some limits to accomodate SINK pass. 2012-07-04 21:15:15 +02:00
Mike Pall
c22d698e17 Add stricter check for sinking PHIs. 2012-07-04 11:41:58 +02:00
Mike Pall
4da7ffc34b Remove unneeded snapshot preps for sunk stores. 2012-07-03 23:19:45 +02:00
Mike Pall
d5b9d84538 Fix NEWREF marking in SINK pass. 2012-07-03 16:45:13 +02:00
Mike Pall
80d0acc7c1 Fix compiler warnings. 2012-07-03 13:22:30 +02:00
Mike Pall
17d3fc47f3 Avoid pesky compiler warnings about C++ keywords (eh?). 2012-07-03 13:19:32 +02:00
Mike Pall
c740a30223 Invoke SPLIT pass in side trace for rejoined sunk stores. 2012-07-03 12:41:21 +02:00
Mike Pall
2df19049ef Avoid strict aliasing issues. 2012-07-03 00:03:01 +02:00
Mike Pall
0af3f47ba0 Add allocation sinking and store sinking optimization. 2012-07-02 23:47:12 +02:00
Mike Pall
79e1eaa73b ARM: Simplify two-step constant rematerialization. 2012-07-02 22:57:51 +02:00
Mike Pall
afeb4e2c51 Handle initial snapshot for side traces in lj_snap.c only. 2012-07-02 22:52:15 +02:00
Mike Pall
f093a34a2f Handle joining IR_HIOP in SPLIT pass. 2012-07-02 22:50:03 +02:00
Mike Pall
0688de5483 Add IR_PVAL instruction for non-slot parent links. 2012-07-02 22:47:20 +02:00
Mike Pall
5d0115ef8d Add explicit IR_GCSTEP instruction. 2012-07-02 22:42:40 +02:00
Mike Pall
264177b0d0 Use HIOP for XSTORE in SPLIT pass. 2012-07-02 22:37:00 +02:00
Mike Pall
7ae3832f20 Move snapshot replay for side traces to lj_snap.c. 2012-07-02 13:37:55 +02:00
Mike Pall
cda3630565 Clean up RegSP handling for parent link instructions. 2012-07-01 22:44:54 +02:00
Mike Pall
89f8c920c6 Expand array slots in template tables with mixed const/var initializers. 2012-06-30 20:58:19 +02:00
Mike Pall
eacecc90e1 Clean up snapshot restore. 2012-06-30 20:45:59 +02:00
Mike Pall
dd9e7a4608 Fix cdecl string parsing during recording. 2012-06-28 20:17:08 +02:00
Mike Pall
a6458ce4de Make os.date() thread-safe. 2012-06-28 15:47:16 +02:00
Mike Pall
a751c8a5b5 Fix buffer check in bytecode writer. 2012-06-28 15:13:26 +02:00
Mike Pall
a9bf455b96 Add HREFK forwarding. Eliminate HREFK guard for TDUP refs. 2012-06-28 15:10:52 +02:00
Mike Pall
0d1056eeed Create string hash slots in template tables even for non-const values. 2012-06-27 22:45:54 +02:00
Mike Pall
ceb76d26b5 Another attempt at proper target detection for msvcbuild.bat. 2012-06-27 20:53:08 +02:00
Mike Pall
9a98ba64b4 Fix TDUP to HLOAD forwarding for DUALNUM builds. 2012-06-27 19:54:52 +02:00
Mike Pall
3dc7baf6af PPC: Fix PPC32 build. 2012-06-27 19:41:56 +02:00
Mike Pall
2f844fc87b Fix build issues on Cygwin and MinGW with optional MSys. 2012-06-22 11:36:58 +02:00
Mike Pall
8b71ab1080 FFI: Check for __new metamethod when calling a constructor. 2012-06-20 18:28:25 +02:00
Mike Pall
e9e45313e7 FFI: Do not resolve strings passed to parameterized types. 2012-06-20 15:45:23 +02:00
Mike Pall
6cee1333ef FFI: Resolve metamethods for constructors, too. 2012-06-20 15:16:40 +02:00
Mike Pall
126f9906fe FFI: Improve error messages for ctype arguments. 2012-06-20 15:06:28 +02:00
Mike Pall
946c7418d5 FFI: Add support for parameterized C types. 2012-06-14 19:54:07 +02:00
Mike Pall
ca6bf2d9a4 CONSOLE: Handle P64, GPR64, TOC* and PPE (PS3) in PPC interpreter. 
PS3 build command: make HOST_CC="gcc -m32" CROSS=ppu-lv2-
 2012-06-13 02:32:24 +02:00
Mike Pall
4f9db0fbc3 Clean up buildvm error message. 2012-06-13 01:54:15 +02:00
Mike Pall
80ff9d69a3 Allow parsing bcsave.lua (-b option) without FFI. 2012-06-12 21:25:19 +02:00
Mike Pall
0b3d8375f7 PPC: Remove lj_vm_floor/ceil/trunc assembler wrappers. 2012-06-12 17:26:55 +02:00
Mike Pall
c2159f8624 ARM/PPC: Remove assembler code for lj_vm_foldarith(). 2012-06-12 17:25:52 +02:00
Mike Pall
46dc6d347c PPC: Fix disassembly of rldcl/rldcr. 2012-06-12 16:48:24 +02:00
Mike Pall
0528bb7d02 x64: Fix DynASM defines. 2012-06-12 03:50:22 +02:00
Mike Pall
e08914988c Improved target detection for msvcbuild.bat. 2012-06-12 01:47:16 +02:00
Mike Pall
b1c2a45464 OSX: Change dylib names to be consistent with other platforms. 2012-06-11 18:49:40 +02:00
Mike Pall
b51d7fb310 MIPS: Cleanup interpreter. 
Use DynASM defines instead of C defines.
 2012-06-11 00:51:21 +02:00
Mike Pall
3f1035a170 PPC/e500: Cleanup interpreter. 
Use DynASM defines instead of C defines.
 2012-06-11 00:51:59 +02:00
Mike Pall
7da4d16faa PPC: Cleanup interpreter. 
Use DynASM defines instead of C defines.
 2012-06-11 00:50:22 +02:00
Mike Pall
02acb39b10 ARM: Cleanup interpreter. 
Use DynASM defines instead of C defines.
 2012-06-11 00:49:47 +02:00
Mike Pall
c99439b3be x86/x64: More interpreter cleanups. 2012-06-11 00:49:24 +02:00
Mike Pall
c0aaf271c8 PPC: Fix interpreter state setup in callbacks. 2012-06-11 00:44:54 +02:00
Mike Pall
58622937c0 Fix userdata __gc separations at state close. 2012-06-10 23:40:53 +02:00
Mike Pall
58ec704f78 x86/x64: Clean up interpreter. 
Use DynASM defines instead of C defines.
Remove support for ancient CPUs without CMOV (before Pentium Pro).
 2012-06-10 16:50:46 +02:00
Mike Pall
e496a502b0 Pass various build, arch and OS flags to DynASM. 2012-06-10 16:41:00 +02:00
Mike Pall
d5a915ccf5 CONSOLE: Minor PS3 build fixes. 2012-06-10 16:34:18 +02:00
Mike Pall
b8f5727ab4 CONSOLE: Fix PS3 build. 2012-06-10 02:01:25 +02:00
Mike Pall
37be8a5478 CONSOLE: Handle unimplemented features for console toolchains. 2012-06-09 20:54:34 +02:00
Mike Pall
9f443e8b89 ARM/PPC: Detect more target arch variants. Detect console OS. 2012-06-09 20:53:22 +02:00
Mike Pall
9d7bd04fae Avoid potential store-forwarding stalls in GC marking. 2012-06-09 20:30:27 +02:00
Mike Pall
1c8ed534b3 Fix check for minimum GCC version. 2012-06-09 17:29:54 +02:00
Mike Pall
9a9509c66a Reorganize build process. 
Drop pre-translated buildvm_*.h.
Rename buildvm_*.dasc to vm_*.dasc.
Move buildvm* to host directory.
Build minilua, unless HOST_LUA is set.
Use HOST_LUA to run DynASM.
Translate only vm_*.dasc for target architecture.
 2012-06-09 15:12:44 +02:00
Mike Pall
0a6c8338d2 Add minified Lua interpreter (minilua). Used by the build process. 2012-06-09 15:03:40 +02:00
Mike Pall
e75561b70e FFI: Fix address calculation for refs. 
Fixes bug introduced in commit 5032e6d8.
 2012-06-09 00:23:27 +02:00
Mike Pall
cccf763898 Move lib/* to src/jit/*. 2012-06-08 21:14:33 +02:00
Mike Pall
7266e27404 Correctly preserve snapshot #0 PC for root traces (insert NOP). 2012-06-08 19:22:59 +02:00
Mike Pall
fad5382d21 Rearrange OSX vs. iOS defines. Disable callbacks on iOS. 2012-06-08 11:59:23 +02:00
Mike Pall
0bd1a66f2f Print version and JIT status to stdout, not stderr. 2012-06-06 14:17:15 +02:00
Mike Pall
9ab2ae8d46 Split-off large-file support flags to TARGET_LFSFLAGS. 2012-06-05 00:12:43 +02:00
Mike Pall
5032e6d87f FFI: Use CNEWI/FLOAD to box/access ffi.new("int", x) (for varargs). 2012-06-04 15:39:16 +02:00
Mike Pall
fa2572da6c FFI: Convert io.* file handle to FILE * pointer (but as a void *). 2012-05-29 12:09:18 +02:00
Mike Pall
97b7edb206 Fix argument checks for coroutine.create(). 2012-05-28 21:38:23 +02:00
Mike Pall
10b9ed37e0 PPC/e500: Fix tailcall from fast function (esp. tostring). 2012-05-23 22:22:10 +02:00
Mike Pall
3a43ea5084 FFI: Equality comparisons never raise an error. 2012-05-23 22:20:27 +02:00
Mike Pall
f3197046b8 Preserve snapshot #0 PC for root traces. 2012-05-14 17:35:05 +02:00
Mike Pall
e6bcb545f8 FFI: Don't call FreeLibrary() on our own EXE/DLL. 2012-05-14 13:41:08 +02:00
Mike Pall
74205dc64b ARM/PPC/MIPS: Fix tailcall from fast function (esp. tostring). 2012-05-10 16:21:14 +02:00
Mike Pall
3fc5948abf ARM: Fix modulo operator and math.floor/ceil for inf/nan. 2012-05-10 16:19:07 +02:00
Mike Pall
48567b6043 ARM: Fix tonumber() argument check. 2012-05-10 16:17:23 +02:00
Mike Pall
51f05d64c9 RELEASE LuaJIT-2.0.0-beta10 2012-05-09 18:11:35 +02:00
Mike Pall
c8a1f274af Remove stray comment. 2012-05-09 17:53:05 +02:00
Mike Pall
6e5c872eb7 FFI: Fix recording of test for bool result of call. 2012-05-09 16:25:51 +02:00
Mike Pall
7d3954036c FFI: Don't record test for bool result of call, if ignored. 2012-05-08 18:59:51 +02:00
Mike Pall
886a450a3d FFI: Allow 'typedef _Bool int BOOL;' to make Windows users happy. 2012-05-08 18:34:12 +02:00
Mike Pall
0d824b7d14 Fix PHI stack slot syncing. 2012-05-07 23:16:19 +02:00
Mike Pall
afc17b3c1a FFI: Use correct PC in FFI metamethod error message. 2012-05-05 22:58:29 +02:00
Mike Pall
53a285c0c3 Disable loading bytecode with an extra header (BOM or #!). 2012-05-03 19:04:44 +02:00
Mike Pall
eec0d80d1b ARM: Fix compilation of math.sinh/cosh/tanh. 2012-04-30 17:09:41 +02:00
Mike Pall
8d31b5cdde ARM: Fix rejoin of pow in SPLIT pass. 2012-04-30 12:59:45 +02:00
Mike Pall
9a2ae72bce ARM: Handle all CALL* ops with double results in SPLIT pass. 2012-04-29 21:25:46 +02:00
Mike Pall
e099059afd Add more comparison variants to Valgrind suppressions file. 2012-04-26 23:47:00 +02:00
Mike Pall
d4a09431c8 ARM/FFI: Invoke SPLIT pass for double args in FFI call. 2012-04-26 23:46:23 +02:00
Mike Pall
325a1820eb ARM: Fix conditional branch fixup for OBAR. 2012-04-26 23:34:54 +02:00
Mike Pall
0522f74f69 ARM: Fix register allocation for ldrd-optimized HREFK. 2012-04-26 23:33:56 +02:00
Mike Pall
904cc1facb ARM: Reorder type/value tests to silence Valgrind. 2012-04-26 23:33:20 +02:00
Mike Pall
ba3cad0dd9 Add required PHIs for implicit conversions (via XREF fwd). 2012-04-19 15:05:55 +02:00
Mike Pall
ac6b678d4c FFI: Fix result type of pointer difference. 2012-04-17 12:54:38 +02:00
Mike Pall
7aa34aa4de Fix dependencies. 2012-04-17 12:37:34 +02:00
Mike Pall
cf5a54fedf FFI: Fix blacklisting of C functions calling callbacks. 2012-04-12 14:21:41 +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
3ed5172fe4 Fix DSE of USTORE. Have to remove OBAR, too. 2012-04-11 16:22:05 +02:00
Mike Pall
39112fd6fb Fix bytecode JMP slot range after const + and/or optimization. 2012-04-11 15:17:11 +02:00
Mike Pall
44876ec99f Limit number of userdata __gc separations at state close. 2012-04-11 15:15:50 +02:00
Mike Pall
e14b6346b4 Ensure running __gc of userdata created in __gc at state close. 2012-04-11 12:08:09 +02:00
Mike Pall
d621a6ccc2 Fix discharge order of comparisons in Lua parser. 2012-04-09 14:48:27 +02:00
Mike Pall
5a83601589 MIPS: Add support for GDB JIT API. 2012-04-01 20:01:13 +02:00
Mike Pall
407cc5e9ec FFI: Fix symbol resolving error messages on Windows. 2012-03-31 22:23:46 +02:00
Mike Pall
03275ba7fc FFI: Fix resolving of function name redirects on Windows/x86. 2012-03-31 22:19:47 +02:00
Mike Pall
bcd459aa0e MIPS: Integrate and enable JIT compiler. 2012-03-30 01:36:55 +02:00
Mike Pall
2225c9aafc MIPS: Add MIPS32R2 compile-time/runtime CPU detection. 2012-03-30 01:34:17 +02:00
Mike Pall
aaaf0e0f5f MIPS: Interpreter/JIT integration 2012-03-30 01:33:38 +02:00
Mike Pall
1980ee95b0 PPC: Use builtin D-Cache/I-Cache sync code. 2012-03-29 01:14:24 +02:00
Mike Pall
a53a549774 PPC: Fix HREFK code generation for huge tables. 2012-03-29 01:11:23 +02:00
Mike Pall
509ca0f0db PPC: Fix fusion of floating-point XLOAD/XSTORE. 2012-03-29 01:10:35 +02:00
Mike Pall
67773165e8 Fix OSX build issues. Bump minimum required OSX version to 10.4 
Only set MACOSX_DEPLOYMENT_TARGET to 10.4 if not set.
Always force -fno-stack-protector.
 2012-03-28 10:19:23 +02:00
Mike Pall
018792452e Replace unwind.h definitions with our own. 2012-03-25 21:52:07 +02:00
Mike Pall
339142c2aa FFI: Change ffi.load() library name resolution for Cygwin. 2012-03-21 22:09:01 +01:00
Mike Pall
9589e11e44 Avoid recursive GC steps after GC-triggered trace exit. 2012-03-20 14:18:14 +01:00
Mike Pall
5dbb6671a3 Fix compilation on OpenBSD. 
Thanks to Laurence Tratt.
 2012-03-15 12:01:13 +01:00
Mike Pall
6670a13bbf Add missing mcode limit check in assembler backend. 2012-03-12 00:51:25 +01:00
Mike Pall
8ae38dc519 FFI: Finalize cdata before userdata when closing the state. 2012-03-05 15:05:28 +01:00
Mike Pall
7498ee204e Fix argument error handling on Lua stacks without a frame. 2012-02-22 16:27:44 +01:00
Mike Pall
5e113d0058 Fix argument type in error message for relative arguments. 2012-02-22 16:26:50 +01:00
Mike Pall
ff71394931 From Lua 5.2: Try __tostring metamethod on non-string error messages. 2012-02-13 20:08:29 +01:00
Mike Pall
8e524d437e Fix bytecode dump for certain number constants. 2012-02-04 00:32:45 +01:00
Mike Pall
d72d758a11 FFI: Fix library unloading on POSIX systems. 2012-02-01 18:21:12 +01:00
Mike Pall
10ef109eef Bump copyright date to 2012. 2012-01-23 22:42:42 +01:00
Mike Pall
5bed11e6b4 MIPS: Add interpreter. Enable MIPS build rules. 2012-01-23 22:24:11 +01:00
Mike Pall
7d2774e4c5 PPC: Avoid pointless arg clearing in BC_IFUNCF. Remove dead code. 2012-01-23 19:18:40 +01:00
Mike Pall
9f485115ef PPC: Fix argument checking for rawget. 2012-01-23 19:14:19 +01:00
Mike Pall
0a8fd0af8c PPC: Fix resume after yield from hook. 2012-01-23 19:13:26 +01:00
Mike Pall
93a71f6a52 ARM: Avoid pointless arg clearing in BC_IFUNCF. Fix comments. 2012-01-23 19:17:19 +01:00
Mike Pall
a72134e280 Fix parsing of hex literals with exponents. 2012-01-20 11:38:14 +01:00
Mike Pall
2f396c6db7 FFI: Don't touch frame in callbacks with tailcalls to fast functions. 2012-01-15 17:05:34 +01:00
Mike Pall
248cf2ffa9 FFI: Ignore number parsing errors while skipping definitions. 2011-12-17 15:02:53 +01:00
Mike Pall
d050b2fff5 FFI: Ignore empty statements in ffi.cdef(). 2011-12-17 15:02:00 +01:00
Mike Pall
b330b468b3 MIPS: Add build rules (non-functional, yet). 2011-12-15 20:39:30 +01:00
Mike Pall
b61be299c9 Auto-detect target arch via cross-compiler. Drop TARGET=arch. 2011-12-15 19:16:06 +01:00
Mike Pall
6ace80c897 RELEASE LuaJIT-2.0.0-beta9 2011-12-14 15:12:49 +01:00
Mike Pall
a064156d5d PPC: Avoid undefined operand dereference in BAND/shift fusion. 2011-12-13 18:05:51 +01:00
Mike Pall
03c51fc578 FFI: Add callback support for ARM. 2011-12-12 23:16:55 +01:00
Mike Pall
1b0d646004 FFI: Add callback support for PPC. 2011-12-12 23:11:49 +01:00
Mike Pall
10474987bd Move helper for syncing data/instruction cache to lj_mcode.c. 
Sync caches after dynamic code generation for FFI callbacks.
 2011-12-12 23:10:46 +01:00
Mike Pall
2d8f3d75df ARM: Error out for attempt to compile with hard-float ABI. 2011-12-10 17:15:38 +01:00
Mike Pall
60b8e9e2fb ARM: Fix stack check for spilled BASE in parent. 2011-12-10 00:18:19 +01:00
Mike Pall
2591b4524a x64: Always extend stack arguments to pointer size. 2011-12-09 16:00:04 +01:00
Mike Pall
63981436f7 Fix compiler warning. 2011-12-09 15:57:20 +01:00
Mike Pall
e162d8cef0 FFI: Fix stack adjustment for calls to stdcall/fastcall functions. 2011-12-01 16:27:24 +01:00
Mike Pall
ff7e9bc464 FFI: Need to treat strlen() as a load. 2011-11-27 18:22:48 +01:00
Mike Pall
0a31c6373c Don't increment module reference counts due to symbol resolving. 2011-11-27 11:45:55 +01:00
Mike Pall
e3c7476533 FFI: Record ffi.errno(). 2011-11-26 16:56:09 +01:00
Mike Pall
1a42c03807 Fix stack check in side exit. 2011-11-25 19:36:48 +01:00
Mike Pall
c142b6c53e FFI: Record C function calls with bool return values. 2011-11-25 19:36:35 +01:00
Mike Pall
b3f16cb64d FFI: Fix line info for result conversion errors in callbacks. 2011-11-25 19:35:58 +01:00
Mike Pall
90c445851f FFI: Fix GetLastError() save/restore around ffi.load(). 2011-11-25 12:25:51 +01:00
Mike Pall
c2dcf39ee3 FFI: Improve ld script detection in ffi.load(). 2011-11-25 11:19:59 +01:00
Mike Pall
923738459d Do not eliminate PHIs only referenced from other PHIs. 2011-11-24 00:42:14 +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
cecbe3c15f Specialize to prototype for non-monomorphic functions. 
Solves the trace-explosion problem with closure-heavy programming.
 2011-11-20 19:16:40 +01:00
Mike Pall
cc7a12be93 Count frames with same prototype in call unroll limit check. 2011-11-20 17:59:41 +01:00
Mike Pall
f8a4769fb2 Keep maximum frame extent in snap->topslot. 2011-11-20 17:56:47 +01:00
Mike Pall
dc2a39e46d Get rid of snap->depth. 2011-11-20 13:23:25 +01:00
Mike Pall
726dc42c32 Fix debug option for msvcbuild.bat. 2011-11-17 17:34:23 +01:00
Mike Pall
b1efcef745 FFI: Add missing GC barrier for callback registration. 2011-11-15 16:43:43 +01:00
Mike Pall
d4df8d7825 FFI: Save GetLastError() around ffi.load() and symbol resolving, too. 2011-11-15 16:37:06 +01:00
Mike Pall
8437d0c48d Eliminate some rare occurrences of redundant PHIs. 2011-11-14 23:57:05 +01:00
Mike Pall
87456f73f5 Fix hint-based register allocation in ra_dest(). 2011-11-14 23:52:26 +01:00
Mike Pall
71d00a56db FFI: Add callback support (for x86/x64). 2011-11-14 14:18:25 +01:00
Mike Pall
ae79ff4e53 FFI: Resolve __call metamethod for pointers, too. 2011-11-14 12:01:48 +01:00
Mike Pall
4d59752217 Avoid dependence on lj_jit.h if only including lj_target.h. 2011-11-12 01:16:43 +01:00
Mike Pall
635371c212 FFI: Add unwind definitions for lj_vm_ffi_call. 
Adds exception interoperability for C/C++ functions called via FFI
from the interpreter.
 2011-11-12 01:16:10 +01:00
Mike Pall
fa1675baad ARM: Fix IR splitting for softfp XLOAD. 2011-11-11 01:07:34 +01:00
Mike Pall
4bcf2b40fe ARM: Fix code generation for type-check only softfp [AHUV]LOAD. 2011-11-11 01:05:37 +01:00
Mike Pall
f1849fa928 x64: Fix lightuserdata comparisons. 2011-11-04 14:49:27 +01:00
Mike Pall
7b0157aa99 Spelling. 2011-11-04 14:07:19 +01:00
Mike Pall
2dc574d06b FFI: Compile calls to stdcall, fastcall and vararg functions. 2011-10-27 01:57:30 +02:00
Mike Pall
1d190c99a2 PPC: Fuse BAND with shift to rlwinm. 2011-10-25 21:29:58 +02:00
Mike Pall
455917fa0a Add more FOLD rules for shift + BAND simplifications. 2011-10-25 21:16:27 +02:00
Mike Pall
17cb366fc9 x64: Fix code generation for BSWAP. 2011-10-25 21:14:01 +02:00
Mike Pall
179fe9e5d8 PPC: Fuse BSWAP with XLOAD/XSTORE to lwbrx/stwbrx. 2011-10-25 19:50:44 +02:00
Mike Pall
ca2b923026 PPC/e500: Fix write barrier in USETS. 2011-10-25 12:42:13 +02:00
Mike Pall
bec4d20fb6 PPC: Fix write barrier in USETV/USETS. 2011-10-25 00:30:41 +02:00
Mike Pall
0cf8c20be8 PPC: Integrate and enable JIT compiler. 2011-10-24 16:43:51 +02:00
Mike Pall
fa9ade356b Allow selection of single-number vs. dual-number mode in Makefile. 2011-10-24 16:35:17 +02:00
Mike Pall
96d8611d1b PPC: Fix/improve interpreter/JIT integration. 
Switch to per-trace exit stubs.
Drop register holding current trace number.
 2011-10-24 16:24:47 +02:00
Mike Pall
167f638f91 PPC: Generalize rematerialization handling. 2011-10-24 16:21:11 +02:00
Mike Pall
826fb377ec PPC: Add support for GDB JIT API. 2011-10-24 16:20:04 +02:00
Mike Pall
3591609dad PPC: Add Linux/PPC cache flush mechanism. 
GCC's __clear_cache() does nothing on PPC. Duh.
 2011-10-24 16:18:02 +02:00
Mike Pall
8fc9bc1724 Make sure to flush/sync the D/I-cache for all generated code. 2011-10-24 16:16:14 +02:00
Mike Pall
32098921fd Fix handling of alignment arguments (nil) to CALLX. 2011-10-24 16:14:01 +02:00
Mike Pall
cb1dd159e3 PPC: Add support for per-trace exit stubs. 2011-10-24 16:13:12 +02:00
Mike Pall
a0d7827554 Generalize handling of stack checks indicated by highest exit + 1. 2011-10-24 16:11:38 +02:00
Mike Pall
84683405fb Don't save/restore tmptv with copyTV. 2011-10-24 15:58:54 +02:00
Mike Pall
86a5cc427d Fix compiler warning. 2011-10-24 15:58:24 +02:00
Mike Pall
aa502203a6 Add missing FOLD rule for CONV.u64.int + sign-extension. 2011-10-22 02:03:07 +02:00
Mike Pall
fee957b22d FFI: Cleanup/fix 64 bit arithmetic in assembler backend. 2011-10-22 02:02:51 +02:00
Mike Pall
2e5c0870bc x64: Fix math.random() code generation. 2011-10-22 02:01:44 +02:00
Mike Pall
c01aaad890 Fix register hints for arithmetic helper functions. 2011-10-22 02:00:15 +02:00
Mike Pall
c805a49d30 Separate/rename NUM/FLOAT <-> I64/U64 conversion functions. 2011-10-22 01:59:10 +02:00
Mike Pall
ff7f7a7180 Cleanup various endianess issues in assembler backend. 2011-10-22 01:35:57 +02:00
Mike Pall
e80478c44b Rearrange defines for workarounds to embedded operating systems. 2011-10-19 18:14:46 +02:00
Mike Pall
a39aac0445 Fix FOLD rule for CONV.flt.num(CONV.num.flt(x)) => x. 2011-10-19 01:52:50 +02:00
Mike Pall
45df079c01 FFI/x86: Fix CONV.u32.num rounding. 2011-10-19 00:18:36 +02:00
Mike Pall
2fcd562582 Don't fuse colocated array offsets without -Ofuse. 2011-10-19 00:17:19 +02:00
Mike Pall
f50075a9d7 Fixup PC in tracebacks after exits from down-recursive traces. 2011-10-17 20:06:04 +02:00
Mike Pall
270de2d6cc Add missing FOLD rule for integer NEG of constants. 2011-10-17 17:21:09 +02:00
Mike Pall
c5164b1a7d FFI/ARM: Ensure invocation of SPLIT pass for float conversions. 2011-10-14 01:09:30 +02:00
Mike Pall
4c9318792f Save tmptv state for trace recorder across RECORD vmevent. 2011-10-14 00:43:17 +02:00
Mike Pall
882537a874 FFI: Fix unfused loads of float fields. 2011-10-13 20:53:01 +02:00
Mike Pall
bc95d54ec9 FFI: Fix call argument and return handling for I8/U8/I16/U16 types. 2011-10-13 20:44:31 +02:00
Mike Pall
120c3adbff FFI: Record loads/stores to external variables in namespaces. 2011-10-11 20:58:04 +02:00
Mike Pall
4a144625c9 FFI: Fix recording of const/enum lookups in namespaces. 2011-10-11 11:51:48 +02:00
Mike Pall
f34ac81e3a Remove unneeded PHI barrier for reassociation of duplicate ops. 2011-10-10 20:35:42 +02:00
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
Mike Pall
b613216efc Add SPLIT pass to split 64 bit IR instructions for 32 bit CPUs. 
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.
 2011-02-02 02:29:37 +01:00
Mike Pall
c539c0cac8 Add SSE3 CPU feature detection. 2011-02-01 19:28:03 +01:00
Mike Pall
992bc2caa3 FFI: Limit index range for complex numbers. 2011-01-29 19:47:37 +01:00
Mike Pall
6fd721ce72 FFI: Implement POSIX/x64 struct-by-value calling conventions. 2011-01-29 13:04:16 +01:00
Mike Pall
6fee0002b9 Fix 64 bit case of (SUB x x) and (BXOR x x) FOLD rules. 2011-01-28 02:17:35 +01:00
Mike Pall
07d8a53b39 FFI: Split up 64 bit x^k helper into signed/unsigned. 2011-01-28 02:15:30 +01:00
Mike Pall
cd9b8f90e2 FFI: Fix various issues with C type table reallocations. 2011-01-27 16:28:24 +01:00
Mike Pall
279b6ec22e FFI: Fix symbol name redirection. 2011-01-27 16:07:02 +01:00
Mike Pall
3184f17169 FFI: Move code for cdata arithmetic to lj_carith.c. 2011-01-26 21:46:02 +01:00
Mike Pall
2526498c71 FFI: Record cdata indexing with integer cdata. 2011-01-26 21:14:58 +01:00
Mike Pall
de0781d610 FFI: Allow cdata indexing with integer cdata. 2011-01-26 21:14:38 +01:00
Mike Pall
0622ad9adc Fix comments for BC_ITERN. 2011-01-26 19:55:55 +01:00
Mike Pall
30db71e2e2 FFI: Convert enum return value of C function to underlying type. 2011-01-26 14:18:12 +01:00
Mike Pall
a285415b01 One more fix for the trace flush logic. Sigh. 2011-01-26 02:34:30 +01:00
Mike Pall
1b75ec22c8 FFI: Add symbol name redirection. 
This works like the GCC extension, e.g.:
FILE *fopen(const char *fn, const char *mode) __asm__("" "fopen64");
 2011-01-26 02:31:19 +01:00
Mike Pall
ed6c895ae5 ARM: Add ARM target architecture selection (disabled). 2011-01-25 18:50:24 +01:00
Mike Pall
705f593ffc FFI: Don't force zero terminator on string to array conversion. 2011-01-24 15:51:33 +01:00
Mike Pall
96ef87bdfd Clear bytecode penalty cache in jit.flush(). 2011-01-23 19:06:19 +01:00
Mike Pall
ef3b209127 FFI: Fix ffi.load() error message on Windows. 2011-01-23 14:28:01 +01:00
Mike Pall
72b3fff72f FFI: Simplify initializer rules. Clarify docs. 2011-01-23 14:23:21 +01:00
Mike Pall
f529d22869 Another fix for the trace flush logic. I'll get this right someday. 
Thanks to David Manura.
 2011-01-22 20:32:23 +01:00