opensources/lua - lua - Gitea: Git with home nas server

Commit Graph

Author	SHA1	Message	Date
Roberto Ierusalimschy	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.)	2 years ago
Roberto Ierusalimschy	f356d5acdd	First version of GC counting objects for control Still needs to review generational mode.	2 years ago
Roberto Ierusalimschy	1537d6680b	New control for reentrancy of emergency collections Instead of assuming that shrinking a block may be an emergency collection, use an explicit field ('gcstopem') to stop emergency collections while GC is working.	4 years ago
Roberto Ierusalimschy	59c88f846d	Broadening the use of branch hints More uses of macros 'likely'/'unlikely' (renamed to 'l_likely'/'l_unlikely'), both in range (extended to the libraries) and in scope (extended to hooks, stack growth).	4 years ago
Roberto Ierusalimschy	c63e5d212b	New macro 'completestate'	4 years ago
Roberto Ierusalimschy	56ec432281	Change in macro HARDMEMTESTS for testing GC Macro HARDMEMTESTS broke in two: HARDMEMTESTS forces a full GC cycle at every point where the GC can run. New macro EMERGENCYGCTESTS forces an emergency collection at every memory allocation.	4 years ago
Roberto Ierusalimschy	bd1b87c579	Comments (mosty typos)	5 years ago
Roberto Ierusalimschy	9cdf6b7082	Some details in 'lmem.c' and 'lgc.c' - Several new comments in 'lmem.c'. - Both 'luaM_growaux_' and 'luaM_shrinkvector_' use 'luaM_saferealloc_' to check for errors. Moreover, the use of 'luaM_saferealloc_' makes 'luaM_shrinkvector_' try again if shrink fails (which can happen now). - In 'checkSizes', save old debt only when needed.	5 years ago
Roberto Ierusalimschy	d36a31e673	Reviving HARDMEMTESTS This commit brings a new implementation for HARDMEMTESTS, which forces an emergency GC whenever possible. It also fixes some issues detected with this option: - A small bug in lvm.c: a closure could be collected by an emergency GC while being initialized. - Some tests: a memory address can be immediatly reused after a GC; for instance, two consecutive '{}' expressions can return exactly the same address, if the first one is not anchored.	5 years ago
Roberto Ierusalimschy	ea1322ef54	Detail: bad assertion in 'luaM_free_'	6 years ago
Roberto Ierusalimschy	f99509581e	Removed extra information from RCS keyword strings Version numbers and dates (mostly wrong) from RCS keyword strings removed from all source files; only the file name are kept.	6 years ago
Roberto Ierusalimschy	af70905246	no need to check whether libraries and host use the same kernel; Lua should work correctly with several copies of the kernel	6 years ago
Roberto Ierusalimschy	34aa0c5bd7	new macros 'likely'/'unlikely' with hints for jump predictions (used only in errors for now)	7 years ago
Roberto Ierusalimschy	e2b15aa21d	janitor work on casts	7 years ago
Roberto Ierusalimschy	c5ebed7399	'luaM_shrinkvector' raises an error if it cannot shrink the block (several parts of Lua use array size in protos as proxies for number of valid elements)	7 years ago
Roberto Ierusalimschy	e663a24ab0	more freedom in handling memory-allocation errors (not all allocations automatically raise an error), which allows fixing a bug when resizing a table.	7 years ago
Roberto Ierusalimschy	7622373033	using explicit tests for allocation overflow whenever possible	7 years ago
Roberto Ierusalimschy	49dfaf7447	avoid using one function for different tasks (malloc, free, etc.)	7 years ago
Roberto Ierusalimschy	bb4baa73ea	allocation function is not exactly API (and cannot raise errors like other API functions); better not use 'api_check' for cheking it.	10 years ago
Roberto Ierusalimschy	b9a1f27250	do not attempt emergency collection while building state (it is useless, and state can be inconsistent)	10 years ago
Roberto Ierusalimschy	e75c0148c3	comments (references to "ANSI C" changed to "ISO C", which is the international name	10 years ago
Roberto Ierusalimschy	28fdbcf393	added include for 'lprefix.h', for stuff that must be added before any other header file	10 years ago
Roberto Ierusalimschy	bdf566a8a3	`name' in comments changed to 'name'	10 years ago
Roberto Ierusalimschy	5bbb4a06a6	removed unused parameter Ä'L' in macro 'api_check' and company	10 years ago
Roberto Ierusalimschy	7cc40851e1	emergency collection can happen even when collector is stopped	11 years ago
Roberto Ierusalimschy	e131eb0d9a	removed debug code	13 years ago
Roberto Ierusalimschy	e21b26a964	avoid 'return' "to avoid warnings"	13 years ago
Roberto Ierusalimschy	12ab78aca6	detail in extra trace code: total bytes is given by 'gettotalbytes', not by 'totalbytes' counter.	13 years ago
Roberto Ierusalimschy	551b076f1c	change in the relationship between totalbytes and GCdebt - luaM_realloc_ is too critical to update two counters	14 years ago
Roberto Ierusalimschy	737f119187	better control for GC running or stopped	14 years ago
Roberto Ierusalimschy	237f755dca	typos in comments	15 years ago
Roberto Ierusalimschy	e7ce7e1850	changes in patch to monitor garbage collection	15 years ago
Roberto Ierusalimschy	9a9fe42deb	wrong comment	15 years ago
Roberto Ierusalimschy	3410dcd375	new way to control GC speed	15 years ago
Roberto Ierusalimschy	e54668b696	added proper code to trace garbage collection	15 years ago
Roberto Ierusalimschy	0bbdddc86b	allocator function receives the tag of object being allocated in 'osize' when 'ptr' is NULL.	15 years ago
Roberto Ierusalimschy	bd869c7b31	details	18 years ago
Roberto Ierusalimschy	d5a23dde90	little better error messages for internal arrays overflows	18 years ago
Roberto Ierusalimschy	3ca9af51a4	emergency garbage collector (core forces a GC when allocation fails)	19 years ago
Roberto Ierusalimschy	0160591998	removal of dead code	19 years ago
Roberto Ierusalimschy	d55bb795fa	details	20 years ago
Roberto Ierusalimschy	8e346d875a	auxiliar patch to monitor garbage collection	20 years ago
Roberto Ierusalimschy	97e2dab1fb	better control of overflows in size computations	20 years ago
Roberto Ierusalimschy	6f1ea817f5	better control over memory-size overflows	20 years ago
Roberto Ierusalimschy	0b06241483	better control for GC cycles	20 years ago
Roberto Ierusalimschy	b4cd38ba6c	new scheme for configuration through `luaconf.h'	21 years ago
Roberto Ierusalimschy	da61624756	avoid overflow when doubling size	21 years ago
Roberto Ierusalimschy	b97fb932ec	Lua kernel does not use malloc/free functions.	21 years ago
Roberto Ierusalimschy	27c6b4d422	each .c file defines its own name	22 years ago
Roberto Ierusalimschy	d404f0c276	global_State must be deallocated (and so allocated) with NULL also (otherwise it trys to decrement inside itself after its own free)	22 years ago

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110 Commits (e24ce8c2b322226bbc211e57f301c265a2622c4b)