MSDN says the default is /arch:SSE2 if /arch is not specified for VS2013. Do you mean old Microsoft tool chain use /arch:SSE as the default option?
-----Original Message----- From: Scott Duplichan [mailto:[email protected]] Sent: Monday, September 15, 2014 12:03 PM To: [email protected] Subject: [edk2] [patch 2/5] AppPkg: fix IA32 build failure when VS2013 tool chain is used AppPkg: fix IA32 build failure when VS2013 tool chain is used. The build fails due to link error 2001, unresolved external symbol __dtoui3. Avoid this error by using /arch:SSE code generation flag for VS2013 IA32 compiles. This overrides the VS2013 default code generation option of /arch:SSE2, making it match older Microsoft tool chains. While SSE2 can improve performance of floating point intensive applications, UEFI code uses little floating point, and no performance impact is expected. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Scott Duplichan <[email protected]> -- ------------------------------------------------------------------------------ Want excitement? Manually upgrade your production database. When you want reliability, choose Perforce Perforce version control. Predictably reliable. http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk _______________________________________________ edk2-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/edk2-devel
