Hello, On Mon, 10 Jun 2013 17:23:00 -0700 Thomas Taranowski <t...@baringforge.com> wrote:
> Thanks for the comment Paul. What are you using for your compiler > flags? I'm having a couple issues with mine. > > I'm currently using the following: > -ffunction-sections -fdata-sections -DGCC_MSP430 -Wall -fno-exceptions > -fno-rtti -fno-enforce-eh-specs -nodefaultlibs Well, I'm using: msp430-g++ -I../include/ -mmcu=msp430g2553 -O1 -g -Wreturn-type -ffunction-sections -fdata-sections -DHW_CONFIG=\"hw_config_msp430.hpp\" -fno-exceptions -c blink.cpp -o bin-msp430/blink.o msp430-gcc -mmcu=msp430g2553 -Wl,--gc-sections -Wl,-Map=bin-msp430/blink.map,--cref bin-msp430/blink.o -o bin-msp430/blink (I was shocked to see that Energia doesn't pass -fno-exceptions, but I myself don't pass -fno-rtti, that needs to be fixed). > > This works well in with -O2 specified (release build), but fails with > memset undefined when running my -O0 debug build. Presumably the > optimized version is using the built-in library. Also, I can't seem > to get printf back in by adding -lgcc -lc.to the linker flags, as I > think these get ignored after specifying the -nodefaultlibs argument. > I really want something to just disable the libstdc++ include. > Thomas Taranowski | 425-442-9209 | skype: thomas.taranowski | > baringforge.com > -- Best regards, Paul mailto:pmis...@gmail.com ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Mspgcc-users mailing list Mspgcc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mspgcc-users