mirrors/lua
1
0
Fork 0
mirror of https://github.com/lua/lua synced 2025-02-07 08:44:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

detail (no need to define LUAI_USER_ALIGNMENT_T when it is not

Browse Source 
defined; simpler to define 'L_Umaxalign' directly)
This commit is contained in:
Roberto Ierusalimschy 2014-07-18 15:18:45 -03:00
parent bb12903120
commit 54ac253343
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
llimits.h
View File

@ -1,5 +1,5 @@
/*
** $Id: llimits.h,v 1.117 2014/06/26 16:17:35 roberto Exp roberto $
** $Id: llimits.h,v 1.118 2014/07/15 21:26:50 roberto Exp roberto $
** Limits, basic types, and some other `installation-dependent' definitions
** See Copyright Notice in lua.h
*/
@ -53,11 +53,12 @@ typedef unsigned char lu_byte;
/* type to ensure maximum alignment */
#if !defined(LUAI_USER_ALIGNMENT_T)
#define LUAI_USER_ALIGNMENT_T union { double u; void *s; long l; }
#if defined(LUAI_USER_ALIGNMENT_T)
typedef LUAI_USER_ALIGNMENT_T L_Umaxalign;
#else
typedef union { double u; void *s; lua_Integer i; long l; } L_Umaxalign;
#endif
typedef LUAI_USER_ALIGNMENT_T L_Umaxalign;
/* types of 'usual argument conversions' for lua_Number and lua_Integer */