• Helge Deller's avatar
    MPILIB: disable usage of floating point registers on parisc · 70ef5578
    Helge Deller authored
    The umul_ppmm() macro for parisc uses the xmpyu assembler statement
    which does calculation via a floating point register.
    
    But usage of floating point registers inside the Linux kernel are not
    allowed and gcc will stop compilation due to the -mdisable-fpregs
    compiler option.
    
    Fix this by disabling the umul_ppmm() and udiv_qrnnd() macros. The
    mpilib will then use the generic built-in implementations instead.
    Signed-off-by: default avatarHelge Deller <deller@gmx.de>
    70ef5578
longlong.h 39.6 KB