- [NEW] Ara usa Lua 5.5.0

- [NEW] Lua ara es una llibreria estàtica, pa no compilarlo cada vegada (Linux, falta en Windows)
- [FIX] Arreglats mig kilo de warnings
- [FIX] include <mutex> per a lua.debug
This commit is contained in:
2026-05-04 12:38:52 +02:00
parent 5bd290c95d
commit fe39cd6c60
64 changed files with 1232 additions and 23665 deletions

View File

@@ -8,6 +8,7 @@
#define lopcodes_h
#include "llimits.h"
#include "lobject.h"
/*===========================================================================
@@ -18,25 +19,30 @@
3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0
1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
iABC C(8) | B(8) |k| A(8) | Op(7) |
ivABC vC(10) | vB(6) |k| A(8) | Op(7) |
iABx Bx(17) | A(8) | Op(7) |
iAsBx sBx (signed)(17) | A(8) | Op(7) |
iAx Ax(25) | Op(7) |
isJ sJ(25) | Op(7) |
isJ sJ (signed)(25) | Op(7) |
A signed argument is represented in excess K: the represented value is
the written unsigned value minus K, where K is half the maximum for the
corresponding unsigned argument.
('v' stands for "variant", 's' for "signed", 'x' for "extended".)
A signed argument is represented in excess K: The represented value is
the written unsigned value minus K, where K is half (rounded down) the
maximum value for the corresponding unsigned argument.
===========================================================================*/
enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
/* basic instruction formats */
enum OpMode {iABC, ivABC, iABx, iAsBx, iAx, isJ};
/*
** size and position of opcode arguments.
*/
#define SIZE_C 8
#define SIZE_vC 10
#define SIZE_B 8
#define SIZE_vB 6
#define SIZE_Bx (SIZE_C + SIZE_B + 1)
#define SIZE_A 8
#define SIZE_Ax (SIZE_Bx + SIZE_A)
@@ -49,7 +55,9 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
#define POS_A (POS_OP + SIZE_OP)
#define POS_k (POS_A + SIZE_A)
#define POS_B (POS_k + 1)
#define POS_vB (POS_k + 1)
#define POS_C (POS_B + SIZE_B)
#define POS_vC (POS_vB + SIZE_vB)
#define POS_Bx POS_k
@@ -64,14 +72,17 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
** so they must fit in ints.
*/
/* Check whether type 'int' has at least 'b' bits ('b' < 32) */
#define L_INTHASBITS(b) ((UINT_MAX >> ((b) - 1)) >= 1)
/*
** Check whether type 'int' has at least 'b' + 1 bits.
** 'b' < 32; +1 for the sign bit.
*/
#define L_INTHASBITS(b) ((UINT_MAX >> (b)) >= 1)
#if L_INTHASBITS(SIZE_Bx)
#define MAXARG_Bx ((1<<SIZE_Bx)-1)
#else
#define MAXARG_Bx MAX_INT
#define MAXARG_Bx INT_MAX
#endif
#define OFFSET_sBx (MAXARG_Bx>>1) /* 'sBx' is signed */
@@ -80,13 +91,13 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
#if L_INTHASBITS(SIZE_Ax)
#define MAXARG_Ax ((1<<SIZE_Ax)-1)
#else
#define MAXARG_Ax MAX_INT
#define MAXARG_Ax INT_MAX
#endif
#if L_INTHASBITS(SIZE_sJ)
#define MAXARG_sJ ((1 << SIZE_sJ) - 1)
#else
#define MAXARG_sJ MAX_INT
#define MAXARG_sJ INT_MAX
#endif
#define OFFSET_sJ (MAXARG_sJ >> 1)
@@ -94,7 +105,9 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
#define MAXARG_A ((1<<SIZE_A)-1)
#define MAXARG_B ((1<<SIZE_B)-1)
#define MAXARG_vB ((1<<SIZE_vB)-1)
#define MAXARG_C ((1<<SIZE_C)-1)
#define MAXARG_vC ((1<<SIZE_vC)-1)
#define OFFSET_sC (MAXARG_C >> 1)
#define int2sC(i) ((i) + OFFSET_sC)
@@ -113,28 +126,36 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
#define GET_OPCODE(i) (cast(OpCode, ((i)>>POS_OP) & MASK1(SIZE_OP,0)))
#define SET_OPCODE(i,o) ((i) = (((i)&MASK0(SIZE_OP,POS_OP)) | \
((cast(Instruction, o)<<POS_OP)&MASK1(SIZE_OP,POS_OP))))
((cast_Inst(o)<<POS_OP)&MASK1(SIZE_OP,POS_OP))))
#define checkopm(i,m) (getOpMode(GET_OPCODE(i)) == m)
#define getarg(i,pos,size) (cast_int(((i)>>(pos)) & MASK1(size,0)))
#define setarg(i,v,pos,size) ((i) = (((i)&MASK0(size,pos)) | \
((cast(Instruction, v)<<pos)&MASK1(size,pos))))
((cast_Inst(v)<<pos)&MASK1(size,pos))))
#define GETARG_A(i) getarg(i, POS_A, SIZE_A)
#define SETARG_A(i,v) setarg(i, v, POS_A, SIZE_A)
#define GETARG_B(i) check_exp(checkopm(i, iABC), getarg(i, POS_B, SIZE_B))
#define GETARG_B(i) \
check_exp(checkopm(i, iABC), getarg(i, POS_B, SIZE_B))
#define GETARG_vB(i) \
check_exp(checkopm(i, ivABC), getarg(i, POS_vB, SIZE_vB))
#define GETARG_sB(i) sC2int(GETARG_B(i))
#define SETARG_B(i,v) setarg(i, v, POS_B, SIZE_B)
#define SETARG_vB(i,v) setarg(i, v, POS_vB, SIZE_vB)
#define GETARG_C(i) check_exp(checkopm(i, iABC), getarg(i, POS_C, SIZE_C))
#define GETARG_C(i) \
check_exp(checkopm(i, iABC), getarg(i, POS_C, SIZE_C))
#define GETARG_vC(i) \
check_exp(checkopm(i, ivABC), getarg(i, POS_vC, SIZE_vC))
#define GETARG_sC(i) sC2int(GETARG_C(i))
#define SETARG_C(i,v) setarg(i, v, POS_C, SIZE_C)
#define SETARG_vC(i,v) setarg(i, v, POS_vC, SIZE_vC)
#define TESTARG_k(i) check_exp(checkopm(i, iABC), (cast_int(((i) & (1u << POS_k)))))
#define GETARG_k(i) check_exp(checkopm(i, iABC), getarg(i, POS_k, 1))
#define TESTARG_k(i) (cast_int(((i) & (1u << POS_k))))
#define GETARG_k(i) getarg(i, POS_k, 1)
#define SETARG_k(i,v) setarg(i, v, POS_k, 1)
#define GETARG_Bx(i) check_exp(checkopm(i, iABx), getarg(i, POS_Bx, SIZE_Bx))
@@ -153,22 +174,28 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
setarg(i, cast_uint((j)+OFFSET_sJ), POS_sJ, SIZE_sJ)
#define CREATE_ABCk(o,a,b,c,k) ((cast(Instruction, o)<<POS_OP) \
| (cast(Instruction, a)<<POS_A) \
| (cast(Instruction, b)<<POS_B) \
| (cast(Instruction, c)<<POS_C) \
| (cast(Instruction, k)<<POS_k))
#define CREATE_ABCk(o,a,b,c,k) ((cast_Inst(o)<<POS_OP) \
| (cast_Inst(a)<<POS_A) \
| (cast_Inst(b)<<POS_B) \
| (cast_Inst(c)<<POS_C) \
| (cast_Inst(k)<<POS_k))
#define CREATE_ABx(o,a,bc) ((cast(Instruction, o)<<POS_OP) \
| (cast(Instruction, a)<<POS_A) \
| (cast(Instruction, bc)<<POS_Bx))
#define CREATE_vABCk(o,a,b,c,k) ((cast_Inst(o)<<POS_OP) \
| (cast_Inst(a)<<POS_A) \
| (cast_Inst(b)<<POS_vB) \
| (cast_Inst(c)<<POS_vC) \
| (cast_Inst(k)<<POS_k))
#define CREATE_Ax(o,a) ((cast(Instruction, o)<<POS_OP) \
| (cast(Instruction, a)<<POS_Ax))
#define CREATE_ABx(o,a,bc) ((cast_Inst(o)<<POS_OP) \
| (cast_Inst(a)<<POS_A) \
| (cast_Inst(bc)<<POS_Bx))
#define CREATE_sJ(o,j,k) ((cast(Instruction, o) << POS_OP) \
| (cast(Instruction, j) << POS_sJ) \
| (cast(Instruction, k) << POS_k))
#define CREATE_Ax(o,a) ((cast_Inst(o)<<POS_OP) \
| (cast_Inst(a)<<POS_Ax))
#define CREATE_sJ(o,j,k) ((cast_Inst(o) << POS_OP) \
| (cast_Inst(j) << POS_sJ) \
| (cast_Inst(k) << POS_k))
#if !defined(MAXINDEXRK) /* (for debugging only) */
@@ -177,9 +204,16 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
/*
** invalid register that fits in 8 bits
** Maximum size for the stack of a Lua function. It must fit in 8 bits.
** The highest valid register is one less than this value.
*/
#define NO_REG MAXARG_A
#define MAX_FSTACK MAXARG_A
/*
** Invalid register (one more than last valid register).
*/
#define NO_REG MAX_FSTACK
/*
@@ -190,7 +224,8 @@ enum OpMode {iABC, iABx, iAsBx, iAx, isJ}; /* basic instruction formats */
/*
** grep "ORDER OP" if you change these enums
** Grep "ORDER OP" if you change this enum.
** See "Notes" below for more information about some instructions.
*/
typedef enum {
@@ -209,19 +244,19 @@ OP_LOADNIL,/* A B R[A], R[A+1], ..., R[A+B] := nil */
OP_GETUPVAL,/* A B R[A] := UpValue[B] */
OP_SETUPVAL,/* A B UpValue[B] := R[A] */
OP_GETTABUP,/* A B C R[A] := UpValue[B][K[C]:string] */
OP_GETTABUP,/* A B C R[A] := UpValue[B][K[C]:shortstring] */
OP_GETTABLE,/* A B C R[A] := R[B][R[C]] */
OP_GETI,/* A B C R[A] := R[B][C] */
OP_GETFIELD,/* A B C R[A] := R[B][K[C]:string] */
OP_GETFIELD,/* A B C R[A] := R[B][K[C]:shortstring] */
OP_SETTABUP,/* A B C UpValue[A][K[B]:string] := RK(C) */
OP_SETTABUP,/* A B C UpValue[A][K[B]:shortstring] := RK(C) */
OP_SETTABLE,/* A B C R[A][R[B]] := RK(C) */
OP_SETI,/* A B C R[A][B] := RK(C) */
OP_SETFIELD,/* A B C R[A][K[B]:string] := RK(C) */
OP_SETFIELD,/* A B C R[A][K[B]:shortstring] := RK(C) */
OP_NEWTABLE,/* A B C k R[A] := {} */
OP_NEWTABLE,/* A vB vC k R[A] := {} */
OP_SELF,/* A B C R[A+1] := R[B]; R[A] := R[B][RK(C):string] */
OP_SELF,/* A B C R[A+1] := R[B]; R[A] := R[B][K[C]:shortstring] */
OP_ADDI,/* A B sC R[A] := R[B] + sC */
@@ -237,8 +272,8 @@ OP_BANDK,/* A B C R[A] := R[B] & K[C]:integer */
OP_BORK,/* A B C R[A] := R[B] | K[C]:integer */
OP_BXORK,/* A B C R[A] := R[B] ~ K[C]:integer */
OP_SHRI,/* A B sC R[A] := R[B] >> sC */
OP_SHLI,/* A B sC R[A] := sC << R[B] */
OP_SHRI,/* A B sC R[A] := R[B] >> sC */
OP_ADD,/* A B C R[A] := R[B] + R[C] */
OP_SUB,/* A B C R[A] := R[B] - R[C] */
@@ -280,12 +315,12 @@ OP_GTI,/* A sB k if ((R[A] > sB) ~= k) then pc++ */
OP_GEI,/* A sB k if ((R[A] >= sB) ~= k) then pc++ */
OP_TEST,/* A k if (not R[A] == k) then pc++ */
OP_TESTSET,/* A B k if (not R[B] == k) then pc++ else R[A] := R[B] */
OP_TESTSET,/* A B k if (not R[B] == k) then pc++ else R[A] := R[B] */
OP_CALL,/* A B C R[A], ... ,R[A+C-2] := R[A](R[A+1], ... ,R[A+B-1]) */
OP_TAILCALL,/* A B C k return R[A](R[A+1], ... ,R[A+B-1]) */
OP_RETURN,/* A B C k return R[A], ... ,R[A+B-2] (see note) */
OP_RETURN,/* A B C k return R[A], ... ,R[A+B-2] */
OP_RETURN0,/* return */
OP_RETURN1,/* A return R[A] */
@@ -297,13 +332,17 @@ OP_TFORPREP,/* A Bx create upvalue for R[A + 3]; pc+=Bx */
OP_TFORCALL,/* A C R[A+4], ... ,R[A+3+C] := R[A](R[A+1], R[A+2]); */
OP_TFORLOOP,/* A Bx if R[A+2] ~= nil then { R[A]=R[A+2]; pc -= Bx } */
OP_SETLIST,/* A B C k R[A][C+i] := R[A+i], 1 <= i <= B */
OP_SETLIST,/* A vB vC k R[A][vC+i] := R[A+i], 1 <= i <= vB */
OP_CLOSURE,/* A Bx R[A] := closure(KPROTO[Bx]) */
OP_VARARG,/* A C R[A], R[A+1], ..., R[A+C-2] = vararg */
OP_VARARG,/* A B C k R[A], ..., R[A+C-2] = varargs */
OP_VARARGPREP,/*A (adjust vararg parameters) */
OP_GETVARG, /* A B C R[A] := R[B][R[C]], R[B] is vararg parameter */
OP_ERRNNIL,/* A Bx raise error if R[A] ~= nil (K[Bx - 1] is global name)*/
OP_VARARGPREP,/* (adjust varargs) */
OP_EXTRAARG/* Ax extra (larger) argument for previous opcode */
} OpCode;
@@ -315,12 +354,25 @@ OP_EXTRAARG/* Ax extra (larger) argument for previous opcode */
/*===========================================================================
Notes:
(*) Opcode OP_LFALSESKIP is used to convert a condition to a boolean
value, in a code equivalent to (not cond ? false : true). (It
produces false and skips the next instruction producing true.)
(*) Opcodes OP_MMBIN and variants follow each arithmetic and
bitwise opcode. If the operation succeeds, it skips this next
opcode. Otherwise, this opcode calls the corresponding metamethod.
(*) Opcode OP_TESTSET is used in short-circuit expressions that need
both to jump and to produce a value, such as (a = b or c).
(*) In OP_CALL, if (B == 0) then B = top - A. If (C == 0), then
'top' is set to last_result+1, so next open instruction (OP_CALL,
OP_RETURN*, OP_SETLIST) may use 'top'.
(*) In OP_VARARG, if (C == 0) then use actual number of varargs and
set top (like in OP_CALL with C == 0).
set top (like in OP_CALL with C == 0). 'k' means function has a
vararg table, which is in R[B].
(*) In OP_RETURN, if (B == 0) then return up to 'top'.
@@ -331,22 +383,27 @@ OP_EXTRAARG/* Ax extra (larger) argument for previous opcode */
real C = EXTRAARG _ C (the bits of EXTRAARG concatenated with the
bits of C).
(*) In OP_NEWTABLE, B is log2 of the hash size (which is always a
(*) In OP_NEWTABLE, vB is log2 of the hash size (which is always a
power of 2) plus 1, or zero for size zero. If not k, the array size
is C. Otherwise, the array size is EXTRAARG _ C.
is vC. Otherwise, the array size is EXTRAARG _ vC.
(*) In OP_ERRNNIL, (Bx == 0) means index of global name doesn't
fit in Bx. (So, that name is not available for the error message.)
(*) For comparisons, k specifies what condition the test should accept
(true or false).
(*) In OP_MMBINI/OP_MMBINK, k means the arguments were flipped
(the constant is the first operand).
(the constant is the first operand).
(*) All 'skips' (pc++) assume that next instruction is a jump.
(*) All comparison and test instructions assume that the instruction
being skipped (pc++) is a jump.
(*) In instructions OP_RETURN/OP_TAILCALL, 'k' specifies that the
function builds upvalues, which may need to be closed. C > 0 means
the function is vararg, so that its 'func' must be corrected before
returning; in this case, (C - 1) is its number of fixed parameters.
the function has hidden vararg arguments, so that its 'func' must be
corrected before returning; in this case, (C - 1) is its number of
fixed parameters.
(*) In comparisons with an immediate operand, C signals whether the
original operand was a float. (It must be corrected in case of
@@ -374,19 +431,9 @@ LUAI_DDEC(const lu_byte luaP_opmodes[NUM_OPCODES];)
#define testOTMode(m) (luaP_opmodes[m] & (1 << 6))
#define testMMMode(m) (luaP_opmodes[m] & (1 << 7))
/* "out top" (set top for next instruction) */
#define isOT(i) \
((testOTMode(GET_OPCODE(i)) && GETARG_C(i) == 0) || \
GET_OPCODE(i) == OP_TAILCALL)
/* "in top" (uses top from previous instruction) */
#define isIT(i) (testITMode(GET_OPCODE(i)) && GETARG_B(i) == 0)
LUAI_FUNC int luaP_isOT (Instruction i);
LUAI_FUNC int luaP_isIT (Instruction i);
#define opmode(mm,ot,it,t,a,m) \
(((mm) << 7) | ((ot) << 6) | ((it) << 5) | ((t) << 4) | ((a) << 3) | (m))
/* number of list items to accumulate before a SETLIST instruction */
#define LFIELDS_PER_FLUSH 50
#endif