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change of code generation design (independent functions for each opcode)

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Roberto Ierusalimschy
2000-03-03 15:53:17 -03:00
parent 3c9d999424
commit d1ea38580a
5 changed files with 187 additions and 195 deletions
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7
lopcodes.h
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@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.h,v 1.42 2000/03/02 12:32:53 roberto Exp roberto $
** $Id: lopcodes.h,v 1.43 2000/03/03 14:58:26 roberto Exp roberto $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -47,6 +47,11 @@
#define SETARG_A(i,a) (((i)&0x0000FFFFu) | ((Instruction)(a)<<16))
#define SETARG_B(i,b) (((i)&0xFFFF00FFu) | ((Instruction)(b)<<8))
#define CREATE_0(o) ((Instruction)(o))
#define CREATE_U(o,u) ((Instruction)(o) | (Instruction)(u)<<8)
#define CREATE_S(o,s) ((Instruction)(o) | ((Instruction)(s)+EXCESS_S)<<8)
#define CREATE_AB(o,a,b) ((Instruction)(o) | ((Instruction)(a)<<16) \
| ((Instruction)(b)<<8))
/*