Update opcode reference and comment.

- no OP_EXT_ anymore
- OP_LOADI16 in right position

1 files changed, 95 insertions, 95 deletions

diff --git a/doc/opcode.md b/doc/opcode.md
index d5b71d9f0..98d29cdc0 100644
--- a/doc/opcode.md
+++ b/doc/opcode.md
@@ -25,105 +25,105 @@ sign) of operands.
 | Instruction Name | Operand type | Semantics                                              |
 |------------------|--------------|--------------------------------------------------------|
 | OP_NOP           | -            | no operation                                           |
-| OP_MOVE"         | BB           | R(a) = R(b)                                            |
-| OP_LOADL"        | BB           | R(a) = Pool(b)                                         |
-| OP_LOADI"        | BB           | R(a) = mrb_int(b)                                      |
-| OP_LOADINEG"     | BB           | R(a) = mrb_int(-b)                                     |
-| OP_LOADI__1'     | B            | R(a) = mrb_int(-1)                                     |
-| OP_LOADI_0'      | B            | R(a) = mrb_int(0)                                      |
-| OP_LOADI_1'      | B            | R(a) = mrb_int(1)                                      |
-| OP_LOADI_2'      | B            | R(a) = mrb_int(2)                                      |
-| OP_LOADI_3'      | B            | R(a) = mrb_int(3)                                      |
-| OP_LOADI_4'      | B            | R(a) = mrb_int(4)                                      |
-| OP_LOADI_5'      | B            | R(a) = mrb_int(5)                                      |
-| OP_LOADI_6'      | B            | R(a) = mrb_int(6)                                      |
-| OP_LOADI_7'      | B            | R(a) = mrb_int(7)                                      |
-| OP_LOADI16'      | BsS          | R(a) = mrb_int(b)                                      |
-| OP_LOADSYM"      | BB           | R(a) = Syms(b)                                         |
-| OP_LOADNIL'      | B            | R(a) = nil                                             |
-| OP_LOADSELF'     | B            | R(a) = self                                            |
-| OP_LOADT'        | B            | R(a) = true                                            |
-| OP_LOADF'        | B            | R(a) = false                                           |
-| OP_GETGV"        | BB           | R(a) = getglobal(Syms(b))                              |
-| OP_SETGV"        | BB           | setglobal(Syms(b), R(a))                               |
-| OP_GETSV"        | BB           | R(a) = Special[Syms(b)]                                |
-| OP_SETSV"        | BB           | Special[Syms(b)] = R(a)                                |
-| OP_GETIV"        | BB           | R(a) = ivget(Syms(b))                                  |
-| OP_SETIV"        | BB           | ivset(Syms(b),R(a))                                    |
-| OP_GETCV"        | BB           | R(a) = cvget(Syms(b))                                  |
-| OP_SETCV"        | BB           | cvset(Syms(b),R(a))                                    |
-| OP_GETCONST"     | BB           | R(a) = constget(Syms(b))                               |
-| OP_SETCONST"     | BB           | constset(Syms(b),R(a))                                 |
-| OP_GETMCNST"     | BB           | R(a) = R(a)::Syms(b)                                   |
-| OP_SETMCNST"     | BB           | R(a+1)::Syms(b) = R(a)                                 |
-| OP_GETUPVAR"     | BBB          | R(a) = uvget(b,c)                                      |
-| OP_SETUPVAR"     | BBB          | uvset(b,c,R(a))                                        |
+| OP_MOVE          | BB           | R(a) = R(b)                                            |
+| OP_LOADL         | BB           | R(a) = Pool(b)                                         |
+| OP_LOADI         | BB           | R(a) = mrb_int(b)                                      |
+| OP_LOADINEG      | BB           | R(a) = mrb_int(-b)                                     |
+| OP_LOADI__1      | B            | R(a) = mrb_int(-1)                                     |
+| OP_LOADI_0       | B            | R(a) = mrb_int(0)                                      |
+| OP_LOADI_1       | B            | R(a) = mrb_int(1)                                      |
+| OP_LOADI_2       | B            | R(a) = mrb_int(2)                                      |
+| OP_LOADI_3       | B            | R(a) = mrb_int(3)                                      |
+| OP_LOADI_4       | B            | R(a) = mrb_int(4)                                      |
+| OP_LOADI_5       | B            | R(a) = mrb_int(5)                                      |
+| OP_LOADI_6       | B            | R(a) = mrb_int(6)                                      |
+| OP_LOADI_7       | B            | R(a) = mrb_int(7)                                      |
+| OP_LOADI16       | BsS          | R(a) = mrb_int(b)                                      |
+| OP_LOADSYM       | BB           | R(a) = Syms(b)                                         |
+| OP_LOADNIL       | B            | R(a) = nil                                             |
+| OP_LOADSELF      | B            | R(a) = self                                            |
+| OP_LOADT         | B            | R(a) = true                                            |
+| OP_LOADF         | B            | R(a) = false                                           |
+| OP_GETGV         | BB           | R(a) = getglobal(Syms(b))                              |
+| OP_SETGV         | BB           | setglobal(Syms(b), R(a))                               |
+| OP_GETSV         | BB           | R(a) = Special[Syms(b)]                                |
+| OP_SETSV         | BB           | Special[Syms(b)] = R(a)                                |
+| OP_GETIV         | BB           | R(a) = ivget(Syms(b))                                  |
+| OP_SETIV         | BB           | ivset(Syms(b),R(a))                                    |
+| OP_GETCV         | BB           | R(a) = cvget(Syms(b))                                  |
+| OP_SETCV         | BB           | cvset(Syms(b),R(a))                                    |
+| OP_GETCONST      | BB           | R(a) = constget(Syms(b))                               |
+| OP_SETCONST      | BB           | constset(Syms(b),R(a))                                 |
+| OP_GETMCNST      | BB           | R(a) = R(a)::Syms(b)                                   |
+| OP_SETMCNST      | BB           | R(a+1)::Syms(b) = R(a)                                 |
+| OP_GETUPVAR      | BBB          | R(a) = uvget(b,c)                                      |
+| OP_SETUPVAR      | BBB          | uvset(b,c,R(a))                                        |
 | OP_JMP           | S            | pc=a                                                   |
-| OP_JMPIF'        | BS           | if R(a) pc=b                                           |
-| OP_JMPNOT'       | BS           | if !R(a) pc=b                                          |
-| OP_JMPNIL'       | BS           | if R(a)==nil pc=b                                      |
+| OP_JMPIF         | BS           | if R(a) pc=b                                           |
+| OP_JMPNOT        | BS           | if !R(a) pc=b                                          |
+| OP_JMPNIL        | BS           | if R(a)==nil pc=b                                      |
 | OP_ONERR         | S            | rescue_push(a)                                         |
-| OP_EXCEPT'       | B            | R(a) = exc                                             |
-| OP_RESCUE"       | BB           | R(b) = R(a).isa?(R(b))                                 |
-| OP_POPERR'       | B            | a.times{rescue_pop()}                                  |
-| OP_RAISE'        | B            | raise(R(a))                                            |
-| OP_EPUSH'        | B            | ensure_push(SEQ[a])                                    |
-| OP_EPOP'         | B            | A.times{ensure_pop().call}                             |
-| OP_SENDV"        | BB           | R(a) = call(R(a),Syms(b),*R(a+1))                      |
-| OP_SENDVB"       | BB           | R(a) = call(R(a),Syms(b),*R(a+1),&R(a+2))              |
-| OP_SEND"         | BBB          | R(a) = call(R(a),Syms(b),R(a+1),...,R(a+c))            |
-| OP_SENDB"        | BBB          | R(a) = call(R(a),Syms(b),R(a+1),...,R(a+c),&R(a+c+1))  |
+| OP_EXCEPT        | B            | R(a) = exc                                             |
+| OP_RESCUE        | BB           | R(b) = R(a).isa?(R(b))                                 |
+| OP_POPERR        | B            | a.times{rescue_pop()}                                  |
+| OP_RAISE         | B            | raise(R(a))                                            |
+| OP_EPUSH         | B            | ensure_push(SEQ[a])                                    |
+| OP_EPOP          | B            | A.times{ensure_pop().call}                             |
+| OP_SENDV         | BB           | R(a) = call(R(a),Syms(b),*R(a+1))                      |
+| OP_SENDVB        | BB           | R(a) = call(R(a),Syms(b),*R(a+1),&R(a+2))              |
+| OP_SEND          | BBB          | R(a) = call(R(a),Syms(b),R(a+1),...,R(a+c))            |
+| OP_SENDB         | BBB          | R(a) = call(R(a),Syms(b),R(a+1),...,R(a+c),&R(a+c+1))  |
 | OP_CALL          | -            | R(0) = self.call(frame.argc, frame.argv)               |
-| OP_SUPER"        | BB           | R(a) = super(R(a+1),... ,R(a+b+1))                     |
-| OP_ARGARY'       | BS           | R(a) = argument array (16=5:1:5:1:4)                   |
+| OP_SUPER         | BB           | R(a) = super(R(a+1),... ,R(a+b+1))                     |
+| OP_ARGARY        | BS           | R(a) = argument array (16=5:1:5:1:4)                   |
 | OP_ENTER         | W            | arg setup according to flags (23=5:5:1:5:5:1:1)        |
-| OP_KEY_P"        | BB           | R(a) = kdict.key?(Syms(b))                             |
+| OP_KEY_P         | BB           | R(a) = kdict.key?(Syms(b))                             |
 | OP_KEYEND        | -            | raise unless kdict.empty?                              |
-| OP_KARG"         | BB           | R(a) = kdict[Syms(b)]; kdict.delete(Syms(b))           |
-| OP_RETURN'       | B            | return R(a) (normal)                                   |
-| OP_RETURN_BLK'   | B            | return R(a) (in-block return)                          |
-| OP_BREAK'        | B            | break R(a)                                             |
-| OP_BLKPUSH'      | BS           | R(a) = block (16=5:1:5:1:4)                            |
-| OP_ADD'          | B            | R(a) = R(a)+R(a+1)                                     |
-| OP_ADDI"         | BB           | R(a) = R(a)+mrb_int(b)                                 |
-| OP_SUB'          | B            | R(a) = R(a)-R(a+1)                                     |
-| OP_SUBI"         | BB           | R(a) = R(a)-mrb_int(b)                                 |
-| OP_MUL'          | B            | R(a) = R(a)*R(a+1)                                     |
-| OP_DIV'          | B            | R(a) = R(a)/R(a+1)                                     |
-| OP_EQ'           | B            | R(a) = R(a)==R(a+1)                                    |
-| OP_LT'           | B            | R(a) = R(a)<R(a+1)                                     |
-| OP_LE'           | B            | R(a) = R(a)<=R(a+1)                                    |
-| OP_GT'           | B            | R(a) = R(a)>R(a+1)                                     |
-| OP_GE'           | B            | R(a) = R(a)>=R(a+1)                                    |
-| OP_ARRAY"        | BB           | R(a) = ary_new(R(a),R(a+1)..R(a+b))                    |
-| OP_ARRAY2"       | BBB          | R(a) = ary_new(R(b),R(b+1)..R(b+c))                    |
-| OP_ARYCAT'       | B            | ary_cat(R(a),R(a+1))                                   |
-| OP_ARYPUSH'      | B            | ary_push(R(a),R(a+1))                                  |
-| OP_ARYDUP'       | B            | R(a) = ary_dup(R(a))                                   |
-| OP_AREF"         | BBB          | R(a) = R(b)[c]                                         |
-| OP_ASET"         | BBB          | R(a)[c] = R(b)                                         |
-| OP_APOST"        | BBB          | *R(a),R(a+1)..R(a+c) = R(a)[b..]                       |
-| OP_INTERN'       | B            | R(a) = intern(R(a))                                    |
-| OP_STRING"       | BB           | R(a) = str_dup(Lit(b))                                 |
-| OP_STRCAT'       | B            | str_cat(R(a),R(a+1))                                   |
-| OP_HASH"         | BB           | R(a) = hash_new(R(a),R(a+1)..R(a+b))                   |
-| OP_HASHADD"      | BB           | R(a) = hash_push(R(a),R(a+1)..R(a+b))                  |
-| OP_HASHCAT'      | B            | R(a) = hash_cat(R(a),R(a+1))                           |
-| OP_LAMBDA"       | BB           | R(a) = lambda(SEQ[b],OP_L_LAMBDA)                      |
-| OP_BLOCK"        | BB           | R(a) = lambda(SEQ[b],OP_L_BLOCK)                       |
-| OP_METHOD"       | BB           | R(a) = lambda(SEQ[b],OP_L_METHOD)                      |
-| OP_RANGE_INC'    | B            | R(a) = range_new(R(a),R(a+1),FALSE)                    |
-| OP_RANGE_EXC'    | B            | R(a) = range_new(R(a),R(a+1),TRUE)                     |
-| OP_OCLASS'       | B            | R(a) = ::Object                                        |
-| OP_CLASS"        | BB           | R(a) = newclass(R(a),Syms(b),R(a+1))                   |
-| OP_MODULE"       | BB           | R(a) = newmodule(R(a),Syms(b))                         |
-| OP_EXEC"         | BB           | R(a) = blockexec(R(a),SEQ[b])                          |
-| OP_DEF"          | BB           | R(a).newmethod(Syms(b),R(a+1))                         |
-| OP_ALIAS"        | BB           | alias_method(target_class,Syms(a),Syms(b))             |
-| OP_UNDEF'        | B            | undef_method(target_class,Syms(a))                     |
-| OP_SCLASS'       | B            | R(a) = R(a).singleton_class                            |
-| OP_TCLASS'       | B            | R(a) = target_class                                    |
-| OP_DEBUG"        | BBB          | print a,b,c                                            |
-| OP_ERR'          | B            | raise(LocalJumpError, Lit(a))                          |
+| OP_KARG          | BB           | R(a) = kdict[Syms(b)]; kdict.delete(Syms(b))           |
+| OP_RETURN        | B            | return R(a) (normal)                                   |
+| OP_RETURN_BLK    | B            | return R(a) (in-block return)                          |
+| OP_BREAK         | B            | break R(a)                                             |
+| OP_BLKPUSH       | BS           | R(a) = block (16=5:1:5:1:4)                            |
+| OP_ADD           | B            | R(a) = R(a)+R(a+1)                                     |
+| OP_ADDI          | BB           | R(a) = R(a)+mrb_int(b)                                 |
+| OP_SUB           | B            | R(a) = R(a)-R(a+1)                                     |
+| OP_SUBI          | BB           | R(a) = R(a)-mrb_int(b)                                 |
+| OP_MUL           | B            | R(a) = R(a)*R(a+1)                                     |
+| OP_DIV           | B            | R(a) = R(a)/R(a+1)                                     |
+| OP_EQ            | B            | R(a) = R(a)==R(a+1)                                    |
+| OP_LT            | B            | R(a) = R(a)<R(a+1)                                     |
+| OP_LE            | B            | R(a) = R(a)<=R(a+1)                                    |
+| OP_GT            | B            | R(a) = R(a)>R(a+1)                                     |
+| OP_GE            | B            | R(a) = R(a)>=R(a+1)                                    |
+| OP_ARRAY         | BB           | R(a) = ary_new(R(a),R(a+1)..R(a+b))                    |
+| OP_ARRAY2        | BBB          | R(a) = ary_new(R(b),R(b+1)..R(b+c))                    |
+| OP_ARYCAT        | B            | ary_cat(R(a),R(a+1))                                   |
+| OP_ARYPUSH       | B            | ary_push(R(a),R(a+1))                                  |
+| OP_ARYDUP        | B            | R(a) = ary_dup(R(a))                                   |
+| OP_AREF          | BBB          | R(a) = R(b)[c]                                         |
+| OP_ASET          | BBB          | R(a)[c] = R(b)                                         |
+| OP_APOST         | BBB          | *R(a),R(a+1)..R(a+c) = R(a)[b..]                       |
+| OP_INTERN        | B            | R(a) = intern(R(a))                                    |
+| OP_STRING        | BB           | R(a) = str_dup(Lit(b))                                 |
+| OP_STRCAT        | B            | str_cat(R(a),R(a+1))                                   |
+| OP_HASH          | BB           | R(a) = hash_new(R(a),R(a+1)..R(a+b))                   |
+| OP_HASHADD       | BB           | R(a) = hash_push(R(a),R(a+1)..R(a+b))                  |
+| OP_HASHCAT       | B            | R(a) = hash_cat(R(a),R(a+1))                           |
+| OP_LAMBDA        | BB           | R(a) = lambda(SEQ[b],OP_L_LAMBDA)                      |
+| OP_BLOCK         | BB           | R(a) = lambda(SEQ[b],OP_L_BLOCK)                       |
+| OP_METHOD        | BB           | R(a) = lambda(SEQ[b],OP_L_METHOD)                      |
+| OP_RANGE_INC     | B            | R(a) = range_new(R(a),R(a+1),FALSE)                    |
+| OP_RANGE_EXC     | B            | R(a) = range_new(R(a),R(a+1),TRUE)                     |
+| OP_OCLASS        | B            | R(a) = ::Object                                        |
+| OP_CLASS         | BB           | R(a) = newclass(R(a),Syms(b),R(a+1))                   |
+| OP_MODULE        | BB           | R(a) = newmodule(R(a),Syms(b))                         |
+| OP_EXEC          | BB           | R(a) = blockexec(R(a),SEQ[b])                          |
+| OP_DEF           | BB           | R(a).newmethod(Syms(b),R(a+1))                         |
+| OP_ALIAS         | BB           | alias_method(target_class,Syms(a),Syms(b))             |
+| OP_UNDEF         | B            | undef_method(target_class,Syms(a))                     |
+| OP_SCLASS        | B            | R(a) = R(a).singleton_class                            |
+| OP_TCLASS        | B            | R(a) = target_class                                    |
+| OP_DEBUG         | BBB          | print a,b,c                                            |
+| OP_ERR           | B            | raise(LocalJumpError, Lit(a))                          |
 | OP_STOP          | -            | stop VM                                                |
 |------------------|--------------|--------------------------------------------------------|