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new scheme for configuration through `luaconf.h'

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This commit is contained in:
Roberto Ierusalimschy
2004-04-30 17:13:38 -03:00
parent 079facab40
commit b4cd38ba6c
34 changed files with 176 additions and 395 deletions
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6
lopcodes.h
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@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.h,v 1.105 2003/05/14 21:09:53 roberto Exp roberto $
** $Id: lopcodes.h,v 1.106 2003/05/15 19:46:03 roberto Exp roberto $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -50,9 +50,9 @@ enum OpMode {iABC, iABx, iAsBx}; /* basic instruction format */
/*
** limits for opcode arguments.
** we use (signed) int to manipulate most arguments,
** so they must fit in BITS_INT-1 bits (-1 for sign)
** so they must fit in LUA_BITSINT-1 bits (-1 for sign)
*/
#if SIZE_Bx < BITS_INT-1
#if SIZE_Bx < LUA_BITSINT-1
#define MAXARG_Bx ((1<<SIZE_Bx)-1)
#define MAXARG_sBx (MAXARG_Bx>>1) /* `sBx' is signed */
#else