Commit Graph

100 Commits

Author SHA1 Message Date
Roberto Ierusalimschy 06f08f5634 small problems with limits and jumps 2000-03-16 15:03:09 -03:00
Roberto Ierusalimschy f0b697e01c details 2000-03-13 17:37:16 -03:00
Roberto Ierusalimschy 73aa465a8e some name changes 2000-03-10 15:37:44 -03:00
Roberto Ierusalimschy e3cf93ddb6 first implementation of "threaded code" for boolean operations 2000-03-09 10:57:37 -03:00
Roberto Ierusalimschy 88b306f495 some optimizations 2000-03-08 21:19:22 -03:00
Roberto Ierusalimschy 563de491be a better way to control optimizations. 2000-03-04 17:18:15 -03:00
Roberto Ierusalimschy d1ea38580a change of code generation design (independent functions for each opcode) 2000-03-03 15:53:17 -03:00
Roberto Ierusalimschy 3c9d999424 many details (most by lhf). 2000-03-03 11:58:26 -03:00
Roberto Ierusalimschy fa14cbf8e8 comments 2000-03-02 09:32:53 -03:00
Roberto Ierusalimschy 3bc925138e first version of code optimizer 2000-02-22 11:31:43 -02:00
Roberto Ierusalimschy 3afe85b2ce new version for INSTRUCTION formats 2000-02-14 14:51:08 -02:00
Roberto Ierusalimschy 52aad0ab59 removing implementation for better error messages (must rethink it...) 2000-02-11 14:52:54 -02:00
Roberto Ierusalimschy 1f691a4fcd renaming of some opcodes and fields 2000-01-28 14:53:00 -02:00
Roberto Ierusalimschy d11e5adf55 `const' array in protos breaked in 3 arrays (for strings, numbers, and
prototypes).
2000-01-25 11:57:18 -02:00
Roberto Ierusalimschy 298d0abff7 first version of extra debug information (NAME) 1999-12-29 14:31:15 -02:00
Roberto Ierusalimschy acdb0b741e comments. 1999-12-27 15:33:22 -02:00
Roberto Ierusalimschy 33b8a01032 new way to code CALLs + passing multiple arguments between function calls 1999-11-25 16:59:43 -02:00
Roberto Ierusalimschy 36b6fe8d17 better treatment for arbitrary limits 1999-06-17 14:04:03 -03:00
Roberto Ierusalimschy 2679461637 no more assignment expressions (they don't fit in Lua...) 1999-03-10 11:09:45 -03:00
Roberto Ierusalimschy 0870a2d1d8 new opcode TAILCALL 1999-03-05 18:16:07 -03:00
Roberto Ierusalimschy 677188de8a details. 1999-03-04 18:15:50 -03:00
Roberto Ierusalimschy e63b542c9b comments 1999-02-26 12:19:54 -03:00
Roberto Ierusalimschy 6a853fcb8b details (from lhf) 1999-02-25 18:07:26 -03:00
Roberto Ierusalimschy 9d7bae0b6a better instrumentation for internal debugging 1999-02-24 14:55:51 -03:00
Roberto Ierusalimschy c364e9f97e LONGARGW (for completeness). 1999-02-23 10:38:38 -03:00
Roberto Ierusalimschy b82ff713e3 new name for opcode 1999-02-09 16:01:55 -02:00
Roberto Ierusalimschy ad6c7b0dd4 small corrections in opcodes. 1999-02-09 13:59:10 -02:00
Roberto Ierusalimschy 8b2d97d187 assignment expression may be multiple 1999-02-08 16:54:19 -02:00
Roberto Ierusalimschy fb1cf6ab2d clearer way to set tables. 1999-02-08 15:07:59 -02:00
Roberto Ierusalimschy cbc58af260 new opcode for "long" arguments (3 bytes) 1999-02-04 14:36:16 -02:00
Roberto Ierusalimschy 27407fc1f5 new syntax: assignment expressions + better order for opcodes 1999-02-02 17:41:17 -02:00
Roberto Ierusalimschy 1a17da2ff9 opcodes with builtin parameters are too complicated for very little extra
performance.
1999-02-02 15:57:49 -02:00
Roberto Ierusalimschy 8f31eda649 details in comments 1998-06-25 11:37:00 -03:00
Roberto Ierusalimschy 2a2b64d6ac opcode "CLOSURE" gets the prototipe (instead of a previous pushconstant) 1998-03-25 15:52:29 -03:00
Roberto Ierusalimschy 99cc4b20f2 details 1998-03-11 10:59:50 -03:00
Roberto Ierusalimschy f0dffaa209 new way to hanlde arg information 1998-01-12 11:35:37 -02:00
Roberto Ierusalimschy f76bca23ef variants for "ARGS". 1997-12-30 17:08:23 -02:00
Roberto Ierusalimschy 4e0bf95622 variant opcodes for PUSHSELF 1997-12-29 15:35:46 -02:00
Roberto Ierusalimschy 18cd7adac6 optimization to handle <a.x> (new opcode). 1997-10-24 16:40:29 -02:00
Roberto Ierusalimschy e78cf96c97 first version of Cclosures. 1997-10-24 15:17:24 -02:00
Roberto Ierusalimschy 3a89c973ff details 1997-10-16 19:14:47 -02:00
Roberto Ierusalimschy 45ccb0e881 "nupvalues" is kept in Closure, not in prototype (as a preparation
for C closures...)
1997-10-16 08:59:34 -02:00
Roberto Ierusalimschy 7c261a13b5 more uniform treatment to opcode variants. 1997-10-13 20:12:04 -02:00
Roberto Ierusalimschy f6a9cc9a67 jumps are relative to next instruction 1997-10-06 12:51:11 -02:00
Roberto Ierusalimschy 28d47a0aaa all jumps have byte variants; WHILE optimization 1997-10-01 17:05:34 -03:00
Roberto Ierusalimschy 0dd6d1080e new opcode variants. 1997-09-24 16:43:11 -03:00
Roberto Ierusalimschy d6c867ea50 better way to cope with opcode variants 1997-09-22 17:53:20 -03:00
Roberto Ierusalimschy 2079cfe8fa new way to code globals, using const table instead of putting global
index inside the opcode.
1997-09-19 18:17:52 -03:00
Roberto Ierusalimschy dfe03c7abe small optimizations (bit scrubbing) 1997-09-19 15:40:32 -03:00
Roberto Ierusalimschy d985dc0629 Opcodes for Lua virtual machine 1997-09-16 16:25:59 -03:00