óÅÒÇÅÊ íÉÒÏÎÏ× wrote: >>> http://gcc.gnu.org/onlinedocs/gcc-4.4.0/gcc/SPARC-Options.html#SPARC-Options >>> You'll need to use -mno-fpu on the CFLAGS. And again, the -softfloat- >>> thing on the CHOST is gentoo-specific and only applies to ARM.
>> Thanks! i'll try it as soon as i can. > Hi. > man gcc says about -mno-fpu in SPARC section that "... you need to > compile libgcc.a, the library that comes with GCC, with -msoft-float > in order for this to work". So i try that: Well, I'm not up on the sparc architecture. But, maybe there are different versions of the sparc chipsets that have different hardware (read some with fpu some without). I know that is true amongst the Arm chipsets. Maybe a little research to actually verify that the Sparc chipset you are compiling on, actually has a fully functional FPU or not needs clarification? Furthermore, if this is a Motherboard from SUN or a sparc clone vendor, the FPU might be a separate, discreet chip....who knows.... In the old days, Solbourne, Tatung and Sun all did funky things with the Sparc Architecture...... I think the Euro Space agency even designed and built some sparc chipsets. If they are on a FPGA, who knows the details of some funky SOC design. That may or maynot be the source of your issues. just a thought, hth, James
