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added '_M_IX86' in NaN trick

This commit is contained in:
Roberto Ierusalimschy 2011-07-08 17:07:11 -03:00
parent 32e09c2a16
commit 7978a8d8b2
1 changed files with 5 additions and 7 deletions
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12
luaconf.h
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@ -1,5 +1,5 @@
/*
** $Id: luaconf.h,v 1.159 2011/06/13 14:13:06 roberto Exp roberto $
** $Id: luaconf.h,v 1.160 2011/06/28 17:14:12 roberto Exp roberto $
** Configuration file for Lua
** See Copyright Notice in lua.h
*/
@ -499,12 +499,12 @@
** doubles with conventional endianess (12345678 or 87654321), in CPUs
** that do not produce signaling NaN values (all NaNs are quiet).
*/
#if defined(LUA_CORE) /* { */
#if defined(LUA_NUMBER_DOUBLE) && !defined(LUA_ANSI) /* { */
#if defined(LUA_CORE) && \
defined(LUA_NUMBER_DOUBLE) && !defined(LUA_ANSI) /* { */
/* little-endian architectures that satisfy those conditions */
#if defined(__i386__) || defined(__i386) || defined(__X86__)
#if defined(__i386__) || defined(__i386) || defined(__X86__) || \
defined(_M_IX86)
#define LUA_NANTRICKLE
@ -512,8 +512,6 @@
#endif /* } */
#endif /* } */