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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2003-05-14 09:09:12 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2003-05-14 09:09:12 -0300
commitc116dcb92b2ee36ef5c4541a88e73540837f1057 (patch)
tree1fbe7cdf10cc6d390b6f716c81aa40e11ee60375 /lopcodes.c
parent6d268b0b00ae63e5d06aedc4fb3cec105123a565 (diff)
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better information about instruction behavior (use of arguments)
Diffstat (limited to 'lopcodes.c')
-rw-r--r--lopcodes.c85
1 files changed, 41 insertions, 44 deletions
diff --git a/lopcodes.c b/lopcodes.c
index b10e5bd1..e6a592d9 100644
--- a/lopcodes.c
+++ b/lopcodes.c
@@ -1,7 +1,5 @@
1/* 1/*
2** $Id: lopcodes.c,v 1.22 2002/12/04 17:38:31 roberto Exp roberto $ 2** $Id: lopcodes.c,v 1.23 2003/05/13 20:15:59 roberto Exp roberto $
3** extracted automatically from lopcodes.h by mkprint.lua
4** DO NOT EDIT
5** See Copyright Notice in lua.h 3** See Copyright Notice in lua.h
6*/ 4*/
7 5
@@ -14,6 +12,8 @@
14#include "lopcodes.h" 12#include "lopcodes.h"
15 13
16 14
15/* ORDER OP */
16
17#ifdef LUA_OPNAMES 17#ifdef LUA_OPNAMES
18 18
19const char *const luaP_opnames[] = { 19const char *const luaP_opnames[] = {
@@ -57,48 +57,45 @@ const char *const luaP_opnames[] = {
57 57
58#endif 58#endif
59 59
60#define opmode(t,b,bk,ck,sa,k,m) (((t)<<OpModeT) | \ 60#define opmode(t,a,b,c,m) (((t)<<7) | ((a)<<6) | ((b)<<4) | ((c)<<2) | (m))
61 ((b)<<OpModeBreg) | ((bk)<<OpModeBrk) | ((ck)<<OpModeCrk) | \
62 ((sa)<<OpModesetA) | ((k)<<OpModeK) | (m))
63
64 61
65const lu_byte luaP_opmodes[NUM_OPCODES] = { 62const lu_byte luaP_opmodes[NUM_OPCODES] = {
66/* T B Bk Ck sA K mode opcode */ 63/* T A B C mode opcode */
67 opmode(0, 1, 0, 0, 1, 0, iABC) /* OP_MOVE */ 64 opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_MOVE */
68 ,opmode(0, 0, 0, 0, 1, 1, iABx) /* OP_LOADK */ 65 ,opmode(0, 1, OpArgK, OpArgN, iABx) /* OP_LOADK */
69 ,opmode(0, 0, 0, 0, 1, 0, iABC) /* OP_LOADBOOL */ 66 ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_LOADBOOL */
70 ,opmode(0, 1, 0, 0, 1, 0, iABC) /* OP_LOADNIL */ 67 ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_LOADNIL */
71 ,opmode(0, 0, 0, 0, 1, 0, iABC) /* OP_GETUPVAL */ 68 ,opmode(0, 1, OpArgU, OpArgN, iABC) /* OP_GETUPVAL */
72 ,opmode(0, 0, 0, 0, 1, 1, iABx) /* OP_GETGLOBAL */ 69 ,opmode(0, 1, OpArgK, OpArgN, iABx) /* OP_GETGLOBAL */
73 ,opmode(0, 1, 0, 1, 1, 0, iABC) /* OP_GETTABLE */ 70 ,opmode(0, 1, OpArgR, OpArgK, iABC) /* OP_GETTABLE */
74 ,opmode(0, 0, 0, 0, 0, 1, iABx) /* OP_SETGLOBAL */ 71 ,opmode(0, 0, OpArgK, OpArgN, iABx) /* OP_SETGLOBAL */
75 ,opmode(0, 0, 0, 0, 0, 0, iABC) /* OP_SETUPVAL */ 72 ,opmode(0, 0, OpArgU, OpArgN, iABC) /* OP_SETUPVAL */
76 ,opmode(0, 0, 1, 1, 0, 0, iABC) /* OP_SETTABLE */ 73 ,opmode(0, 0, OpArgK, OpArgK, iABC) /* OP_SETTABLE */
77 ,opmode(0, 0, 0, 0, 1, 0, iABC) /* OP_NEWTABLE */ 74 ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_NEWTABLE */
78 ,opmode(0, 1, 0, 1, 1, 0, iABC) /* OP_SELF */ 75 ,opmode(0, 1, OpArgR, OpArgK, iABC) /* OP_SELF */
79 ,opmode(0, 0, 1, 1, 1, 0, iABC) /* OP_ADD */ 76 ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_ADD */
80 ,opmode(0, 0, 1, 1, 1, 0, iABC) /* OP_SUB */ 77 ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_SUB */
81 ,opmode(0, 0, 1, 1, 1, 0, iABC) /* OP_MUL */ 78 ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_MUL */
82 ,opmode(0, 0, 1, 1, 1, 0, iABC) /* OP_DIV */ 79 ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_DIV */
83 ,opmode(0, 0, 1, 1, 1, 0, iABC) /* OP_POW */ 80 ,opmode(0, 1, OpArgK, OpArgK, iABC) /* OP_POW */
84 ,opmode(0, 1, 0, 0, 1, 0, iABC) /* OP_UNM */ 81 ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_UNM */
85 ,opmode(0, 1, 0, 0, 1, 0, iABC) /* OP_NOT */ 82 ,opmode(0, 1, OpArgR, OpArgN, iABC) /* OP_NOT */
86 ,opmode(0, 1, 0, 1, 1, 0, iABC) /* OP_CONCAT */ 83 ,opmode(0, 1, OpArgR, OpArgR, iABC) /* OP_CONCAT */
87 ,opmode(0, 0, 0, 0, 0, 0, iAsBx) /* OP_JMP */ 84 ,opmode(0, 0, OpArgR, OpArgN, iAsBx) /* OP_JMP */
88 ,opmode(1, 0, 1, 1, 0, 0, iABC) /* OP_EQ */ 85 ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_EQ */
89 ,opmode(1, 0, 1, 1, 0, 0, iABC) /* OP_LT */ 86 ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_LT */
90 ,opmode(1, 0, 1, 1, 0, 0, iABC) /* OP_LE */ 87 ,opmode(1, 0, OpArgK, OpArgK, iABC) /* OP_LE */
91 ,opmode(1, 1, 0, 0, 1, 0, iABC) /* OP_TEST */ 88 ,opmode(1, 1, OpArgR, OpArgU, iABC) /* OP_TEST */
92 ,opmode(0, 0, 0, 0, 0, 0, iABC) /* OP_CALL */ 89 ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_CALL */
93 ,opmode(0, 0, 0, 0, 0, 0, iABC) /* OP_TAILCALL */ 90 ,opmode(0, 1, OpArgU, OpArgU, iABC) /* OP_TAILCALL */
94 ,opmode(0, 0, 0, 0, 0, 0, iABC) /* OP_RETURN */ 91 ,opmode(0, 0, OpArgU, OpArgN, iABC) /* OP_RETURN */
95 ,opmode(0, 0, 0, 0, 0, 0, iAsBx) /* OP_FORLOOP */ 92 ,opmode(0, 1, OpArgR, OpArgN, iAsBx) /* OP_FORLOOP */
96 ,opmode(0, 0, 0, 0, 0, 0, iAsBx) /* OP_FORPREP */ 93 ,opmode(0, 1, OpArgR, OpArgN, iAsBx) /* OP_FORPREP */
97 ,opmode(1, 0, 0, 0, 0, 0, iABC) /* OP_TFORLOOP */ 94 ,opmode(1, 0, OpArgN, OpArgU, iABC) /* OP_TFORLOOP */
98 ,opmode(0, 0, 0, 0, 0, 0, iAsBx) /* OP_TFORPREP */ 95 ,opmode(0, 0, OpArgR, OpArgN, iAsBx) /* OP_TFORPREP */
99 ,opmode(0, 0, 0, 0, 0, 0, iABx) /* OP_SETLIST */ 96 ,opmode(0, 0, OpArgU, OpArgN, iABx) /* OP_SETLIST */
100 ,opmode(0, 0, 0, 0, 0, 0, iABx) /* OP_SETLISTO */ 97 ,opmode(0, 0, OpArgU, OpArgN, iABx) /* OP_SETLISTO */
101 ,opmode(0, 0, 0, 0, 0, 0, iABC) /* OP_CLOSE */ 98 ,opmode(0, 0, OpArgN, OpArgN, iABC) /* OP_CLOSE */
102 ,opmode(0, 0, 0, 0, 1, 0, iABx) /* OP_CLOSURE */ 99 ,opmode(0, 1, OpArgU, OpArgN, iABx) /* OP_CLOSURE */
103}; 100};
104 101
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