05ec55f16b
Avoid inclusion loop in 'ltm.h'
2023-06-16 11:52:14 -03:00
f623b96932
Bug: read overflow in 'l_strcmp'
...
Equality according to 'strcoll' does not imply that strings have
the same length.
2023-06-14 14:38:07 -03:00
9be74ccc21
Several functions turned 'static'
...
Several functions that were already being used only inside their
own file have been declared as 'static'.
2023-05-22 14:47:54 -03:00
819bd51d87
Some cleaning in the new table API
2023-05-16 16:53:29 -03:00
f8d30826dd
New table API for 'set' functions
2023-05-16 14:55:49 -03:00
351ccd7332
Towards a new implementation of arrays
...
The array part of a table wastes too much space, due to padding.
To avoid that, we need to store values in the array as something
different from a TValue. Therefore, the API for table access
should not assume that any value in a table lives in a *TValue.
This commit is the first step to remove that assumption: functions
luaH_get*, instead of returning a *TValue where the value lives,
receive a *TValue where to put the value being accessed.
(We still have to change the luaH_set* functions.)
2023-05-15 17:56:25 -03:00
09f3c2372f
Option '-l' discards version sufix from file name
...
Like 'require', the command-line option '-l' discards an optional
version suffix (everything after an hyphen) from a file name when
creating the module name.
2023-05-15 13:46:38 -03:00
c197885cb0
Small improvements in tests
2023-05-15 10:20:13 -03:00
934e77a286
Details
...
- Better comments about short strings in opcodes.
- luaH_newkey made static.
2023-05-15 10:07:25 -03:00
6443185167
"Emergency" new version 5.4.6
...
'lua_resetthread' is back to its original signature, to avoid
incompatibilities in the ABI between releases of the same version.
New function 'lua_closethread' added with the "correct" signature.
2023-05-02 16:41:43 -03:00
e15f1f2bb7
Details
...
Typos in comments and details in the manual.
2023-04-18 09:44:10 -03:00
b5c65705ca
New year (2023)
...
Also, small tweak in makefile. (-Wsign-compare is already enabled by
-Wextra.)
2023-03-31 11:47:31 -03:00
7ca8105a2e
More orderliness in casts of enumerations
2023-03-27 16:29:39 -03:00
94689ac3ad
More regularity in uses of enums in 'lcode.c'
2023-03-24 15:52:03 -03:00
86e8039a72
Clock component removed from 'luaL_makeseed'
...
'clock' can be quite slow on some machines.
2023-03-23 16:01:16 -03:00
5a04f1851e
New function 'luaL_makeseed'
...
This function unifies code from 'lua_newstate', 'math.randomseed',
and 'table.sort' that tries to create a value with a minimum level
of randomness.
2023-03-20 16:13:17 -03:00
ab859fe59b
Bug: Loading a corrupted binary file can segfault
...
The size of the list of upvalue names are stored separated from the
size of the list of upvalues, but they share the same array.
2023-03-17 15:52:09 -03:00
c4b71b7ba0
Details
...
Comments in 'onelua.c'
2023-03-09 11:12:11 -03:00
1de2f31694
Corrected support for 16-bit systems
...
We still need access to a 16-bit system to correctly test
these changes.
2023-03-09 11:10:04 -03:00
02bab9fc25
Bug: Wrong line in error message for arith. errors
...
It also causes 'L->top' to be wrong when the error happens,
triggering an 'assert'.
2023-02-08 14:15:41 -03:00
5e08b41567
Simpler definition for LUA_STRFTIMEOPTIONS
...
There is no need for those intermediate definitions.
2023-02-07 10:48:39 -03:00
8c064fdc23
Merge branch 'master' into nextversion
2023-02-02 13:47:28 -03:00
cf08915d62
New macro LUA_USE_IOS
...
Do not try to detect automatically whether system is iOS; it is
simpler and more reliable to let the programmer inform that.
2023-02-02 13:43:41 -03:00
c888ae0aea
Small changes in hash of pointers
...
When converting from pointer to integer, use 'uintptr_t' if available;
otherwise try 'uintmax_t', and use 'size_t' as last resource.
2023-02-02 13:37:11 -03:00
d69789da1c
Fix absence of 'system' in iOS
...
Despite claiming to be ISO, the C library in some Apple platforms
does not implement 'system'.
2023-01-24 15:04:17 -03:00
8dea54877a
Do not avoid major collections when GCdebt is zero
...
'collectgarbage("step")' (without an argument) does not have any
special meaning, it means "do a step with some default size".
2022-12-29 15:41:07 -03:00
b5ab31a475
Merge branch 'master' into nextversion
2022-12-28 18:38:20 -03:00
314745ed84
Avoid excessive name pollution in test files
...
Test files are more polite regarding the use of globals when locals
would do, and when globals are necessary deleting them after use.
2022-12-28 18:34:11 -03:00
140cdcced5
Merge branch 'master' into nextversion
2022-12-23 11:30:07 -03:00
0825cf237d
Detail in make file for testes/libs
...
Everything depends on the Lua version (as given by 'lua.h')
2022-12-23 11:28:11 -03:00
7d4c7ae2af
Changes in opcodes for generic 'for'
...
Again, as the control variable is read only, the code doesn't need
to keep an internal copy of it.
2022-12-22 13:52:53 -03:00
873588dc5f
Simplification in opcodes for numerical 'for'
...
As the control variable is read only, the code doesn't need to keep
an internal copy of it.
2022-12-21 15:35:40 -03:00
b2f7b3b79f
Control variables in for loops are read only
2022-12-21 12:04:59 -03:00
540d805226
Towards Lua 5.5
2022-12-20 13:24:43 -03:00
7d6a97e42b
Dump doesn't need to reuse 'source'
...
All strings are being reused now, including 'source'.
2022-12-20 11:14:52 -03:00
d70a0c91ad
Dump/undump reuse strings
...
A repeated string in a dump is represented as an index to its first
occurence, instead of another copy of the string.
2022-12-15 16:44:22 -03:00
3e6818ca87
Merge branch 'master' into nextversion
2022-12-15 14:23:59 -03:00
f874d37fa2
Small change in barrier macros
...
Reuse macros for objects when defining the macros for values.
2022-12-15 14:18:03 -03:00
88e5c6b80b
Merge branch 'master' into nextversion
2022-12-15 10:51:04 -03:00
35e01ed21d
Small improvements in 'lmem.c'
...
Added some auxiliary macros + fixed a bug in compilation option
EMERGENCYGCTESTS. (It should not try to force an emergency collection
when it cannot run one.)
2022-12-15 10:44:55 -03:00
e33e1bda97
Merge branch 'master' into nextversion
2022-12-14 16:22:43 -03:00
6aabf4b15e
Details in some header files
...
Identifier LUA_NUMTAGS was deprecated (changed to LUA_NUMTYPES) +
better handling of some inclusion loops.
2022-12-14 16:20:39 -03:00
5d8b5b9290
Changed signal of GC debt
...
Positive debts seems more natural then negative ones.
2022-12-13 15:45:57 -03:00
40565b4a08
Revamp of GC parameters
...
More uniformity when handling GC parameters + avoid divisions by 100
when applying them.
2022-12-13 11:55:14 -03:00
ff106c028c
Merge branch 'master' into nextversion
2022-12-12 14:08:55 -03:00
fa2f294dd1
Reduce calls to 'luaC_step' when GC is stopped
2022-12-09 16:35:19 -03:00
d738c8d18b
New function 'luaL_openselectedlibs'
...
Makes it easier to start Lua with only some standard libraries.
2022-12-07 15:12:52 -03:00
0270c204c2
Simplification in handling of GC debt
...
Each incremental step has always the same size (stepsize), and the
debt for next step also is always the same.
2022-12-06 12:02:34 -03:00
82fae58e25
Details
...
Parentheses and comments.
2022-12-02 11:33:09 -03:00
efc7c5d503
Merge branch 'master' into nextversion
2022-12-01 09:51:07 -03:00
Roberto Ierusalimschy