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Unverified Commit 45491cdd authored by Yukihiro "Matz" Matsumoto's avatar Yukihiro "Matz" Matsumoto
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ops.h: update descriptions for array-like accesses. 

* `R(a)` -> `R[a]`
* `Pool(a)` -> `Pool[a]`
* `Syms(a)` -> `Syms[a]`
* `Irep(a)` -> `Irep[a]`
parent ab986ff1
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include/mruby/ops.h
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......@@ -13,105 +13,105 @@
operation code operands semantics
------------------------------------------------------------------------*/
OPCODE(NOP, Z) /* no operation */
OPCODE(MOVE, BB) /* R(a) = R(b) */
OPCODE(LOADL, BB) /* R(a) = Pool(b) */
OPCODE(LOADI, BB) /* R(a) = mrb_int(b) */
OPCODE(LOADINEG, BB) /* R(a) = mrb_int(-b) */
OPCODE(LOADI__1, B) /* R(a) = mrb_int(-1) */
OPCODE(LOADI_0, B) /* R(a) = mrb_int(0) */
OPCODE(LOADI_1, B) /* R(a) = mrb_int(1) */
OPCODE(LOADI_2, B) /* R(a) = mrb_int(2) */
OPCODE(LOADI_3, B) /* R(a) = mrb_int(3) */
OPCODE(LOADI_4, B) /* R(a) = mrb_int(4) */
OPCODE(LOADI_5, B) /* R(a) = mrb_int(5) */
OPCODE(LOADI_6, B) /* R(a) = mrb_int(6) */
OPCODE(LOADI_7, B) /* R(a) = mrb_int(7) */
OPCODE(LOADI16, BS) /* R(a) = mrb_int(b) */
OPCODE(LOADI32, BSS) /* R(a) = mrb_int((b<<16)+c) */
OPCODE(LOADSYM, BB) /* R(a) = Syms(b) */
OPCODE(LOADNIL, B) /* R(a) = nil */
OPCODE(LOADSELF, B) /* R(a) = self */
OPCODE(LOADT, B) /* R(a) = true */
OPCODE(LOADF, B) /* R(a) = false */
OPCODE(GETGV, BB) /* R(a) = getglobal(Syms(b)) */
OPCODE(SETGV, BB) /* setglobal(Syms(b), R(a)) */
OPCODE(GETSV, BB) /* R(a) = Special[Syms(b)] */
OPCODE(SETSV, BB) /* Special[Syms(b)] = R(a) */
OPCODE(GETIV, BB) /* R(a) = ivget(Syms(b)) */
OPCODE(SETIV, BB) /* ivset(Syms(b),R(a)) */
OPCODE(GETCV, BB) /* R(a) = cvget(Syms(b)) */
OPCODE(SETCV, BB) /* cvset(Syms(b),R(a)) */
OPCODE(GETCONST, BB) /* R(a) = constget(Syms(b)) */
OPCODE(SETCONST, BB) /* constset(Syms(b),R(a)) */
OPCODE(GETMCNST, BB) /* R(a) = R(a)::Syms(b) */
OPCODE(SETMCNST, BB) /* R(a+1)::Syms(b) = R(a) */
OPCODE(GETUPVAR, BBB) /* R(a) = uvget(b,c) */
OPCODE(SETUPVAR, BBB) /* uvset(b,c,R(a)) */
OPCODE(GETIDX, B) /* R(a) = R(a)[R(a+1)] */
OPCODE(SETIDX, B) /* R(a)[R(a+1)] = R(a+2) */
OPCODE(MOVE, BB) /* R[a] = R[b] */
OPCODE(LOADL, BB) /* R[a] = Pool[b] */
OPCODE(LOADI, BB) /* R[a] = mrb_int(b) */
OPCODE(LOADINEG, BB) /* R[a] = mrb_int(-b) */
OPCODE(LOADI__1, B) /* R[a] = mrb_int(-1) */
OPCODE(LOADI_0, B) /* R[a] = mrb_int(0) */
OPCODE(LOADI_1, B) /* R[a] = mrb_int(1) */
OPCODE(LOADI_2, B) /* R[a] = mrb_int(2) */
OPCODE(LOADI_3, B) /* R[a] = mrb_int(3) */
OPCODE(LOADI_4, B) /* R[a] = mrb_int(4) */
OPCODE(LOADI_5, B) /* R[a] = mrb_int(5) */
OPCODE(LOADI_6, B) /* R[a] = mrb_int(6) */
OPCODE(LOADI_7, B) /* R[a] = mrb_int(7) */
OPCODE(LOADI16, BS) /* R[a] = mrb_int(b) */
OPCODE(LOADI32, BSS) /* R[a] = mrb_int((b<<16)+c) */
OPCODE(LOADSYM, BB) /* R[a] = Syms[b] */
OPCODE(LOADNIL, B) /* R[a] = nil */
OPCODE(LOADSELF, B) /* R[a] = self */
OPCODE(LOADT, B) /* R[a] = true */
OPCODE(LOADF, B) /* R[a] = false */
OPCODE(GETGV, BB) /* R[a] = getglobal(Syms[b]) */
OPCODE(SETGV, BB) /* setglobal(Syms[b], R[a]) */
OPCODE(GETSV, BB) /* R[a] = Special[Syms[b]] */
OPCODE(SETSV, BB) /* Special[Syms[b]] = R[a] */
OPCODE(GETIV, BB) /* R[a] = ivget(Syms[b]) */
OPCODE(SETIV, BB) /* ivset(Syms[b],R[a]) */
OPCODE(GETCV, BB) /* R[a] = cvget(Syms[b]) */
OPCODE(SETCV, BB) /* cvset(Syms[b],R[a]) */
OPCODE(GETCONST, BB) /* R[a] = constget(Syms[b]) */
OPCODE(SETCONST, BB) /* constset(Syms[b],R[a]) */
OPCODE(GETMCNST, BB) /* R[a] = R[a]::Syms[b] */
OPCODE(SETMCNST, BB) /* R[a+1]::Syms[b] = R[a] */
OPCODE(GETUPVAR, BBB) /* R[a] = uvget(b,c) */
OPCODE(SETUPVAR, BBB) /* uvset(b,c,R[a]) */
OPCODE(GETIDX, B) /* R[a] = R[a][R[a+1]] */
OPCODE(SETIDX, B) /* R[a][R[a+1]] = R[a+2] */
OPCODE(JMP, S) /* pc+=a */
OPCODE(JMPIF, BS) /* if R(a) pc+=b */
OPCODE(JMPNOT, BS) /* if !R(a) pc+=b */
OPCODE(JMPNIL, BS) /* if R(a)==nil pc+=b */
OPCODE(JMPIF, BS) /* if R[a] pc+=b */
OPCODE(JMPNOT, BS) /* if !R[a] pc+=b */
OPCODE(JMPNIL, BS) /* if R[a]==nil pc+=b */
OPCODE(JMPUW, S) /* unwind_and_jump_to(a) */
OPCODE(EXCEPT, B) /* R(a) = exc */
OPCODE(RESCUE, BB) /* R(b) = R(a).isa?(R(b)) */
OPCODE(RAISEIF, B) /* raise(R(a)) if R(a) */
OPCODE(SEND, BBB) /* R(a) = R(a).send(Syms(b),R(a+1)..,R(a+n+1):R(a+n+2)..) (c=n|k<<4) */
OPCODE(SENDB, BBB) /* R(a) = R(a).send(Syms(b),R(a+1)..,R(a+n+1):R(a+n+2)..,&R(a+n+2k+1)) */
OPCODE(CALL, Z) /* R(0) = self.call(frame.argc, frame.argv) */
OPCODE(SUPER, BB) /* R(a) = super(R(a+1),... ,R(a+b+1)) */
OPCODE(ARGARY, BS) /* R(a) = argument array (16=m5:r1:m5:d1:lv4) */
OPCODE(EXCEPT, B) /* R[a] = exc */
OPCODE(RESCUE, BB) /* R[b] = R[a].isa?(R[b]) */
OPCODE(RAISEIF, B) /* raise(R[a]) if R[a] */
OPCODE(SEND, BBB) /* R[a] = R[a].send(Syms[b],R[a+1]..,R[a+n+1]:R[a+n+2]..) (c=n|k<<4) */
OPCODE(SENDB, BBB) /* R[a] = R[a].send(Syms[b],R[a+1]..,R[a+n+1]:R[a+n+2]..,&R[a+n+2k+1]) */
OPCODE(CALL, Z) /* R[0] = self.call(frame.argc, frame.argv) */
OPCODE(SUPER, BB) /* R[a] = super(R[a+1],... ,R[a+b+1]) */
OPCODE(ARGARY, BS) /* R[a] = argument array (16=m5:r1:m5:d1:lv4) */
OPCODE(ENTER, W) /* arg setup according to flags (23=m5:o5:r1:m5:k5:d1:b1) */
OPCODE(KEY_P, BB) /* R(a) = kdict.key?(Syms(b)) */
OPCODE(KEY_P, BB) /* R[a] = kdict.key?(Syms[b]) */
OPCODE(KEYEND, Z) /* raise unless kdict.empty? */
OPCODE(KARG, BB) /* R(a) = kdict[Syms(b)]; kdict.delete(Syms(b)) */
OPCODE(RETURN, B) /* return R(a) (normal) */
OPCODE(RETURN_BLK, B) /* return R(a) (in-block return) */
OPCODE(BREAK, B) /* break R(a) */
OPCODE(BLKPUSH, BS) /* R(a) = block (16=m5:r1:m5:d1:lv4) */
OPCODE(ADD, B) /* R(a) = R(a)+R(a+1) */
OPCODE(ADDI, BB) /* R(a) = R(a)+mrb_int(b) */
OPCODE(SUB, B) /* R(a) = R(a)-R(a+1) */
OPCODE(SUBI, BB) /* R(a) = R(a)-mrb_int(b) */
OPCODE(MUL, B) /* R(a) = R(a)*R(a+1) */
OPCODE(DIV, B) /* R(a) = R(a)/R(a+1) */
OPCODE(EQ, B) /* R(a) = R(a)==R(a+1) */
OPCODE(LT, B) /* R(a) = R(a)<R(a+1) */
OPCODE(LE, B) /* R(a) = R(a)<=R(a+1) */
OPCODE(GT, B) /* R(a) = R(a)>R(a+1) */
OPCODE(GE, B) /* R(a) = R(a)>=R(a+1) */
OPCODE(ARRAY, BB) /* R(a) = ary_new(R(a),R(a+1)..R(a+b)) */
OPCODE(ARRAY2, BBB) /* R(a) = ary_new(R(b),R(b+1)..R(b+c)) */
OPCODE(ARYCAT, B) /* ary_cat(R(a),R(a+1)) */
OPCODE(ARYPUSH, BB) /* ary_push(R(a),R(a+1)..R(a+b)) */
OPCODE(ARYDUP, B) /* R(a) = ary_dup(R(a)) */
OPCODE(AREF, BBB) /* R(a) = R(b)[c] */
OPCODE(ASET, BBB) /* R(a)[c] = R(b) */
OPCODE(APOST, BBB) /* *R(a),R(a+1)..R(a+c) = R(a)[b..] */
OPCODE(INTERN, B) /* R(a) = intern(R(a)) */
OPCODE(SYMBOL, BB) /* R(a) = intern(Pool(b)) */
OPCODE(STRING, BB) /* R(a) = str_dup(Pool(b)) */
OPCODE(STRCAT, B) /* str_cat(R(a),R(a+1)) */
OPCODE(HASH, BB) /* R(a) = hash_new(R(a),R(a+1)..R(a+b*2-1)) */
OPCODE(HASHADD, BB) /* hash_push(R(a),R(a+1)..R(a+b*2)) */
OPCODE(HASHCAT, B) /* R(a) = hash_cat(R(a),R(a+1)) */
OPCODE(LAMBDA, BB) /* R(a) = lambda(Irep(b),L_LAMBDA) */
OPCODE(BLOCK, BB) /* R(a) = lambda(Irep(b),L_BLOCK) */
OPCODE(METHOD, BB) /* R(a) = lambda(Irep(b),L_METHOD) */
OPCODE(RANGE_INC, B) /* R(a) = range_new(R(a),R(a+1),FALSE) */
OPCODE(RANGE_EXC, B) /* R(a) = range_new(R(a),R(a+1),TRUE) */
OPCODE(OCLASS, B) /* R(a) = ::Object */
OPCODE(CLASS, BB) /* R(a) = newclass(R(a),Syms(b),R(a+1)) */
OPCODE(MODULE, BB) /* R(a) = newmodule(R(a),Syms(b)) */
OPCODE(EXEC, BB) /* R(a) = blockexec(R(a),Irep(b)) */
OPCODE(DEF, BB) /* R(a).newmethod(Syms(b),R(a+1)); R(a) = Syms(b) */
OPCODE(ALIAS, BB) /* alias_method(target_class,Syms(a),Syms(b)) */
OPCODE(UNDEF, B) /* undef_method(target_class,Syms(a)) */
OPCODE(SCLASS, B) /* R(a) = R(a).singleton_class */
OPCODE(TCLASS, B) /* R(a) = target_class */
OPCODE(KARG, BB) /* R[a] = kdict[Syms[b]]; kdict.delete(Syms[b]) */
OPCODE(RETURN, B) /* return R[a] (normal) */
OPCODE(RETURN_BLK, B) /* return R[a] (in-block return) */
OPCODE(BREAK, B) /* break R[a] */
OPCODE(BLKPUSH, BS) /* R[a] = block (16=m5:r1:m5:d1:lv4) */
OPCODE(ADD, B) /* R[a] = R[a]+R[a+1] */
OPCODE(ADDI, BB) /* R[a] = R[a]+mrb_int(b) */
OPCODE(SUB, B) /* R[a] = R[a]-R[a+1] */
OPCODE(SUBI, BB) /* R[a] = R[a]-mrb_int(b) */
OPCODE(MUL, B) /* R[a] = R[a]*R[a+1] */
OPCODE(DIV, B) /* R[a] = R[a]/R[a+1] */
OPCODE(EQ, B) /* R[a] = R[a]==R[a+1] */
OPCODE(LT, B) /* R[a] = R[a]<R[a+1] */
OPCODE(LE, B) /* R[a] = R[a]<=R[a+1] */
OPCODE(GT, B) /* R[a] = R[a]>R[a+1] */
OPCODE(GE, B) /* R[a] = R[a]>=R[a+1] */
OPCODE(ARRAY, BB) /* R[a] = ary_new(R[a],R[a+1]..R[a+b]) */
OPCODE(ARRAY2, BBB) /* R[a] = ary_new(R[b],R[b+1]..R[b+c]) */
OPCODE(ARYCAT, B) /* ary_cat(R[a],R[a+1]) */
OPCODE(ARYPUSH, BB) /* ary_push(R[a],R[a+1]..R[a+b]) */
OPCODE(ARYDUP, B) /* R[a] = ary_dup(R[a]) */
OPCODE(AREF, BBB) /* R[a] = R[b][c] */
OPCODE(ASET, BBB) /* R[a][c] = R[b] */
OPCODE(APOST, BBB) /* *R[a],R[a+1]..R[a+c] = R[a][b..] */
OPCODE(INTERN, B) /* R[a] = intern(R[a]) */
OPCODE(SYMBOL, BB) /* R[a] = intern(Pool[b]) */
OPCODE(STRING, BB) /* R[a] = str_dup(Pool[b]) */
OPCODE(STRCAT, B) /* str_cat(R[a],R[a+1]) */
OPCODE(HASH, BB) /* R[a] = hash_new(R[a],R[a+1]..R[a+b*2-1]) */
OPCODE(HASHADD, BB) /* hash_push(R[a],R[a+1]..R[a+b*2]) */
OPCODE(HASHCAT, B) /* R[a] = hash_cat(R[a],R[a+1]) */
OPCODE(LAMBDA, BB) /* R[a] = lambda(Irep[b],L_LAMBDA) */
OPCODE(BLOCK, BB) /* R[a] = lambda(Irep[b],L_BLOCK) */
OPCODE(METHOD, BB) /* R[a] = lambda(Irep[b],L_METHOD) */
OPCODE(RANGE_INC, B) /* R[a] = range_new(R[a],R[a+1],FALSE) */
OPCODE(RANGE_EXC, B) /* R[a] = range_new(R[a],R[a+1],TRUE) */
OPCODE(OCLASS, B) /* R[a] = ::Object */
OPCODE(CLASS, BB) /* R[a] = newclass(R[a],Syms[b],R[a+1]) */
OPCODE(MODULE, BB) /* R[a] = newmodule(R[a],Syms[b]) */
OPCODE(EXEC, BB) /* R[a] = blockexec(R[a],Irep[b]) */
OPCODE(DEF, BB) /* R[a].newmethod(Syms[b],R[a+1]); R[a] = Syms[b] */
OPCODE(ALIAS, BB) /* alias_method(target_class,Syms[a],Syms[b]) */
OPCODE(UNDEF, B) /* undef_method(target_class,Syms[a]) */
OPCODE(SCLASS, B) /* R[a] = R[a].singleton_class */
OPCODE(TCLASS, B) /* R[a] = target_class */
OPCODE(DEBUG, BBB) /* print a,b,c */
OPCODE(ERR, B) /* raise(LocalJumpError, Pool(a)) */
OPCODE(ERR, B) /* raise(LocalJumpError, Pool[a]) */
OPCODE(EXT1, Z) /* make 1st operand (a) 16bit */
OPCODE(EXT2, Z) /* make 2nd operand (b) 16bit */
OPCODE(EXT3, Z) /* make 1st and 2nd operands 16bit */
......
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