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eplicit 1-bit opcode operand 'k'

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Roberto Ierusalimschy 2017-10-04 18:56:32 -03:00
parent 283e7455ff
commit a1ef58b3a5
6 changed files with 103 additions and 96 deletions
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8
lcode.h
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@ -1,5 +1,5 @@
/*
** $Id: lcode.h,v 1.66 2017/09/13 19:50:08 roberto Exp roberto $
** $Id: lcode.h,v 1.67 2017/09/28 16:53:29 roberto Exp roberto $
** Code generator for Lua
** See Copyright Notice in lua.h
*/
@ -37,6 +37,9 @@ typedef enum BinOpr {
} BinOpr;
#define luaK_codeABC(fs,o,a,b,c) luaK_codeABCk(fs,o,a,b,c,0)
typedef enum UnOpr { OPR_MINUS, OPR_BNOT, OPR_NOT, OPR_LEN, OPR_NOUNOPR } UnOpr;
@ -50,7 +53,8 @@ typedef enum UnOpr { OPR_MINUS, OPR_BNOT, OPR_NOT, OPR_LEN, OPR_NOUNOPR } UnOpr;
LUAI_FUNC int luaK_codeABx (FuncState *fs, OpCode o, int A, unsigned int Bx);
LUAI_FUNC int luaK_codeAsBx (FuncState *fs, OpCode o, int A, int Bx);
LUAI_FUNC int luaK_codeABC (FuncState *fs, OpCode o, int A, int B, int C);
LUAI_FUNC int luaK_codeABCk (FuncState *fs, OpCode o, int A,
int B, int C, int k);
LUAI_FUNC void luaK_fixline (FuncState *fs, int line);
LUAI_FUNC void luaK_nil (FuncState *fs, int from, int n);
LUAI_FUNC void luaK_reserveregs (FuncState *fs, int n);