Xscale big endian tool-chain (how to build it?)

[Richard Earnshaw]

On Tue, 2006-01-03 at 15:38, Karel Gardas wrote:

> OK, if I understand you well, then I should not use -msoft-float for both: 
> compiling of eCos lib and then for compiling my eCos-based app. The 
> problem is that this is not right way how to workaround this issue. I've 
> checked that I'm not using -msoft-float neither for building eCos lib nor 
> for building eCos-based app. I've saved typescript of `make' so I'm sure 
> build does not use -msoft-float anywhere and the issue is still the same.
> 
> FYI: Options used for eCos lib build are:
> -finline-limit=7000 -Wa,-mfpu=softfpa -mbig-endian -mcpu=xscale -Wall 
> -Wpointer-arith -Wstrict-prototypes -Winline -Wundef  -g -O2 
> -ffunction-sections -fdata-sections  -fno-exceptions  -mapcs-frame

Try taking -Wa,-mfpu=softfpa out as well.  That will probably have the
same adverse effect on the object files generated.

R.