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

Commit Graph

Author	SHA1	Message	Date
Roberto Ierusalimschy	51280ef2ad	call hooks for Lua functions called by 'luaV_execute'	7 years ago
Roberto Ierusalimschy	dc0ab1e8ca	warnings in VS (implicit casts from ptrdiff_t to int)	7 years ago
Roberto Ierusalimschy	5bd8d388de	OP_CONCAT does not move its result (to simplify its execution)	7 years ago
Roberto Ierusalimschy	d2fb34ac88	'OP_TAILCALL' calling C functions finishes the call and returns (instead of waiting for following 'OP_RETURN')	7 years ago
Roberto Ierusalimschy	ab0a851db4	'luaD_tryfuncTM' can ensure it does not change the stack	7 years ago
Roberto Ierusalimschy	ad960095bf	avoid jumping into a variable scope (C++ does not allow that)	7 years ago
Roberto Ierusalimschy	a9295a2b8e	typos in comments	7 years ago
Roberto Ierusalimschy	cf7eff45f3	keep control of stack top in Lua functions concentrated in 'luaV_execute'	7 years ago
Roberto Ierusalimschy	4676f6599e	new macros 'isOT'/'isIT' (plus exchanged parameters of OP_VARARG to make it similar to other 'isOT' instructions)	7 years ago
Roberto Ierusalimschy	1d5b885437	when running Lua code, there is no need to keep 'L->top' "correct"; set it only when needed.	7 years ago
Roberto Ierusalimschy	3153a41e33	no need to save 'pc' in case of allocation errors (allocation errors do not call message handlers)	7 years ago
Roberto Ierusalimschy	d388c165ef	new opcodes 'FORLOOP1'/'FORPREP1' for "basic for" (integer variable with increment of 1)	7 years ago
Roberto Ierusalimschy	86431a2f1c	new opcodes BANDK/BORK/BXORK. (They do not use immediate operands because, too often, masks in bitwise operations are integers larger than one byte.)	7 years ago
Roberto Ierusalimschy	c7ee7fe026	new opcodes OP_SHLI/OP_SHRI	7 years ago
Roberto Ierusalimschy	10b8c99bbb	small peephole optimizations	7 years ago
Roberto Ierusalimschy	745eb41993	new opcodes OP_RETURN0/OP_RETURN1	7 years ago
Roberto Ierusalimschy	c766e4103d	'luaV_execute' gets call info as extra argument (it is always available on call sites)	7 years ago
Roberto Ierusalimschy	1a5e8c1014	conditional jumps unified in label "condjump' + new variable 'vra' to avoid excessive use of macro 's2v'	7 years ago
Roberto Ierusalimschy	ff5fe51044	using register 'k' for conditions in tests (we only need one bit there)	7 years ago
Roberto Ierusalimschy	093c16b67b	new opcodes 'OP_LTI' and 'OP_LEI'	7 years ago
Roberto Ierusalimschy	73abfde2ef	small simplifications around 'luaT_callorderTM'	7 years ago
Roberto Ierusalimschy	196c87c9ce	no more 'stackless' implementation; 'luaV_execute' calls itself recursively to execute function calls. 'unroll' continues all executions suspended by an yield (through a long jump)	7 years ago
Roberto Ierusalimschy	3c230cc825	using 'A' for register instead of 'B' in relational opcodes ('R(A)' is already created by default for all instructions.)	7 years ago
Roberto Ierusalimschy	41f2936d8f	new opcode 'OP_EQI' for equality with immediate numbers	7 years ago
Roberto Ierusalimschy	14c3aa12b5	more direct implementation for tail calls.	7 years ago
Roberto Ierusalimschy	f3ca52bfa9	in order comparison opcodes, fast track for floats too	7 years ago
Roberto Ierusalimschy	4c0e36a46e	new instruction 'OP_EQK' (for equality with constants)	7 years ago
Roberto Ierusalimschy	5440b42f43	using 'trap' to stop 'luaV_execute' when necessary (tracing and to update its copy of 'base' when the stack is reallocated)	7 years ago
Roberto Ierusalimschy	32fef60743	detail ('Protect' defined as an expression)	7 years ago
Roberto Ierusalimschy	26679ea35b	new function 'luaV_flttointeger' to convert floats to integers (without string coercions) + string operands to bitwise operations handled by string metamethods	7 years ago
Roberto Ierusalimschy	c3e5946fb2	new format for JUMP instructions (to allow larger offsets)	7 years ago
Roberto Ierusalimschy	ad0704e40c	back to 'CallInfo' (no gains with its removal)	7 years ago
Roberto Ierusalimschy	93fd67b793	no more 'CallInfo' structure	7 years ago
Roberto Ierusalimschy	7612f7735d	removing uses of 'CallInfo'	7 years ago
Roberto Ierusalimschy	472c560705	no more useful fields in CallInfo	7 years ago
Roberto Ierusalimschy	54eb35a8aa	more fields moved out of 'CallInfo'	7 years ago
Roberto Ierusalimschy	b9e76be8a6	using 'L->func' when possible	7 years ago
Roberto Ierusalimschy	c5482468fd	baby steps to remove 'CallInfo': keeping 'L->func' correct	7 years ago
Roberto Ierusalimschy	a1ef58b3a5	eplicit 1-bit opcode operand 'k'	7 years ago
Roberto Ierusalimschy	8fbe9e3470	new opcodes with immediate integer operand for all arithmetic operations	7 years ago
Roberto Ierusalimschy	bc1b0733b8	avoid the use of bit 'Bk' ('B' will lose this bit soon)	7 years ago
Roberto Ierusalimschy	722bdbe17d	no more 'getBMode'-'getCMode' (imprecise + we will need more space for op mode) + better control of op modes	7 years ago
Roberto Ierusalimschy	1b10033583	new function 'luaT_trybiniTM' to handle tag methods for instructions with immediate integer arguments	7 years ago
Roberto Ierusalimschy	00e728af88	binary operators use R instead of RK faster + nobody uses RK(B), so B can be smaller (freeing one bit for more opcodes, soon)	7 years ago
Roberto Ierusalimschy	abb17cf19b	new opcode OP_LOADF (load immediate float)	7 years ago
Roberto Ierusalimschy	80d9b09f35	jumps do not close upvalues (to be faster and simpler); explicit instruction to close upvalues; command 'break' not handled like a 'goto' (to optimize removal of uneeded 'close' instructions)	7 years ago
Roberto Ierusalimschy	ac65bab25f	jumps in 'for' loops don't need to be signed	7 years ago
Roberto Ierusalimschy	4dff277255	coercion string->number in arithmetic operations moved to string library	7 years ago
Roberto Ierusalimschy	07db10813c	'OP_VARARG' has the vararg parameter as an operand	7 years ago
Roberto Ierusalimschy	f96497397a	new type 'StackValue' for stack elements (we may want to put extra info there in the future)	7 years ago

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628 Commits (73d797ce7ea4c547cb97e39633a71a242c7356c8)