fsBreak.h

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/********************************************************************
*
*       Created:        9/2/2014   10:38
*
*       File:           fsBreak.h
*
*       Author:         Mick Waites
*       
*       Purpose:        Win32 detail for fsBreak
*
*********************************************************************/
 
#ifndef fsBreakMLhdr
#define fsBreakMLhdr
 
#include "../../../fsBuildConfig.h"
 
 
/*
http://stackoverflow.com/questions/2389270/visual-studio-can-be-a-breakpoint-called-from-code
Use the __debug_break() intrinsic(requires the inclusion of <intrin.h>).
 
Using __debug_break() is preferable to directly writing __asm { int 3 } since inline assembly is not permitted when compiling code for the x64 architecture.
 
        And for the record, on Linux and Mac, with GCC, I'm using __builtin_trap().
*/
 
#if defined fsDEBUG || defined fsDEVELOP
 
#if defined __ARMCC_VERSION || defined __GNUC__
                #define fsBreak() __builtin_trap();
#else
                #define fsBreak() __debugbreak();
#endif
        
        #define fsAssertWindow(assertStr)
#else
#define fsBreak()
#define fsAssertWindow(assertStr)
#endif
 
#endif