Commit Graph

167 Commits

Author SHA1 Message Date
Roberto Ierusalimschy
10c1641b8e new modules 'mem' and 'fallback'.
correction of dependencies
1994-11-23 18:15:04 -02:00
Roberto Ierusalimschy
e901e0feae modifications to avoid warnings when compiling yacc code 1994-11-23 12:39:52 -02:00
Roberto Ierusalimschy
d490555ec9 garbage collection tag for strings organized in struct TaggedString 1994-11-23 12:32:00 -02:00
Roberto Ierusalimschy
ad0ec203f6 small simplification 1994-11-22 14:13:45 -02:00
Roberto Ierusalimschy
577ae944e9 correction of function tonumber 1994-11-22 14:02:53 -02:00
Roberto Ierusalimschy
68d1091b79 no more unary '+' 1994-11-22 13:50:46 -02:00
Roberto Ierusalimschy
52db68a600 debug shows lines where functions were called 1994-11-21 19:41:09 -02:00
Roberto Ierusalimschy
bba1ae427f new lua functions 'getglobal' and 'setglobal' 1994-11-21 19:41:09 -02:00
Roberto Ierusalimschy
609392ff2e fallback for "call expression not a function" errors 1994-11-21 16:22:58 -02:00
Roberto Ierusalimschy
96ea2e0fb4 fallback to unary minus is 'arith' with operation code 'unm' 1994-11-21 11:30:15 -02:00
Roberto Ierusalimschy
93ccdd52ef lua_lock receives its parameter via stack.
beginblock and endblock do not have parameters
1994-11-18 17:46:21 -02:00
Roberto Ierusalimschy
333a4f13d0 lua_lock receives its parameter via stack 1994-11-18 17:46:21 -02:00
Roberto Ierusalimschy
73664eb739 function 'lua_createstring' moved from table.c to tree.c 1994-11-18 17:27:38 -02:00
Roberto Ierusalimschy
feed56a01c small correction 1994-11-17 19:27:30 -02:00
Roberto Ierusalimschy
1929ddcf49 userdata can have different tags 1994-11-17 19:23:43 -02:00
Roberto Ierusalimschy
aa4cd37adf small bug corrected 1994-11-17 19:11:37 -02:00
Roberto Ierusalimschy
a84aa11f71 pow operation is defined in mathlib.c 1994-11-17 17:43:34 -02:00
Roberto Ierusalimschy
9bee23fd05 listing did not list POWOP 1994-11-17 17:09:46 -02:00
Roberto Ierusalimschy
3bd0f9e211 uses new memory module (mem.c).
small changes in seting debug line.
if and elseif unified in a outine 'codeIf'
1994-11-17 16:59:06 -02:00
Roberto Ierusalimschy
5406d391cd new API functions startblock and endblock 1994-11-17 14:41:42 -02:00
Roberto Ierusalimschy
b234da1cc2 changes in garbage collection control 1994-11-17 11:58:57 -02:00
Roberto Ierusalimschy
d6a1699e37 uses a single list to keep allocated strings. 1994-11-16 16:09:11 -02:00
Roberto Ierusalimschy
a5862498a1 set first position of a free block to -1, to catch errors 1994-11-16 16:09:11 -02:00
Roberto Ierusalimschy
2b5bc5d1a8 new module for memory allocation 1994-11-16 15:39:16 -02:00
Roberto Ierusalimschy
94686ce585 correction of function 'nextvar' 1994-11-16 14:03:48 -02:00
Roberto Ierusalimschy
86b35cf4f6 unification of symbol tree and constant tree 1994-11-14 19:40:14 -02:00
Roberto Ierusalimschy
3b7a36653b lua_equalObj now is global (and is used by opcode) 1994-11-14 16:41:15 -02:00
Roberto Ierusalimschy
e1d91fd0e1 new API function to create tables 1994-11-13 14:17:04 -02:00
Roberto Ierusalimschy
5e60b961de small changes to avoid shadowing 1994-11-13 12:54:18 -02:00
Roberto Ierusalimschy
e4645c835d small changes in 'ugly' part. 1994-11-13 12:39:04 -02:00
Roberto Ierusalimschy
0c5ac77c99 small corrections to avoid 'warings' with acc.
do_call was moving results in the wrong order.
1994-11-11 12:00:08 -02:00
Roberto Ierusalimschy
b8996eaaba small corrections to avoid 'warings' with acc 1994-11-11 12:00:08 -02:00
Roberto Ierusalimschy
ff7f769454 small changes in error recovery 1994-11-10 18:41:37 -02:00
Roberto Ierusalimschy
8a0521fa52 fallback for garbage collection 1994-11-10 15:36:54 -02:00
Roberto Ierusalimschy
9deac27704 fallback list moved from opcode.c to fallback.c 1994-11-10 15:11:52 -02:00
Roberto Ierusalimschy
d531ccd082 execution of 'mains' separated from calls 1994-11-09 16:13:29 -02:00
Roberto Ierusalimschy
df0cfc1e19 calls lua_reportbug instead of lua_error, in default fallbacks 1994-11-09 16:12:42 -02:00
Roberto Ierusalimschy
5f2d187b73 frees file names when unstacked 1994-11-09 16:11:47 -02:00
Roberto Ierusalimschy
6b387e01b2 lua_parse has a different interface 1994-11-09 16:10:58 -02:00
Roberto Ierusalimschy
d0780fa16d lua_call cannot be a macro, because it would push the function
over the parameters
1994-11-09 16:10:11 -02:00
Roberto Ierusalimschy
fc0de64c2c lua_debugline is kept in the stack 'funcstack' when debugging. 1994-11-09 16:09:22 -02:00
Roberto Ierusalimschy
b8bfa9628d because lua_error does a longjmp, there is no need to a variable
'err'.
lua_parse has a different interface, to allow the free of the main
block even if compilation fails.
small changes in the debug system.
1994-11-09 16:07:38 -02:00
Roberto Ierusalimschy
dabe09518f garbage collection for locked objects 1994-11-08 18:07:54 -02:00
Roberto Ierusalimschy
65f28f0824 error function for Lua 1994-11-08 18:06:15 -02:00
Roberto Ierusalimschy
2cf954b8ae lock mechanism 1994-11-08 17:56:39 -02:00
Roberto Ierusalimschy
aa7b1fcec4 new API 1994-11-07 16:27:39 -02:00
Roberto Ierusalimschy
d95a8b3121 new API: lua_Object now is an integer 1994-11-07 14:34:44 -02:00
Roberto Ierusalimschy
9ffba7a3db first implementation of 'fallbacks' 1994-11-07 13:20:56 -02:00
Roberto Ierusalimschy
de4e2305c5 Type renamed to lua_Type 1994-11-07 13:20:56 -02:00
Roberto Ierusalimschy
63d300167e module to implement default fallbacks and lock mechanisms 1994-11-07 13:20:56 -02:00