compiling 2.4.20

[Lars Oeschey <extern.lars.oeschey@audi.de>]

Hi,

since I checked the 2.4.18 kernel-image and found out that there's no 
DAC960 support (only as module) I decided to compile a new 2.4.20 
kernel. 
I get the following error at compile time (make-kpkg --revision=epos.1.0 
kernel_image):

gcc -D__KERNEL__ -I/usr/src/kernel-source-2.4.20/include -Wall 
-Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common 
-fomit-frame-pointer -pipe -mno-fp-regs -ffixed-8 -mcpu=ev5 -Wa,-mev6   
-nostdinc -iwithprefix include -DKBUILD_BASENAME=DAC960  
-DEXPORT_SYMTAB -c DAC960.c
DAC960.c: In function `DAC960_V2_EnableMemoryMailboxInterface':
DAC960.c:1054: internal error--unrecognizable insn:
(insn 1050 1046 482 (set (reg:DI 16 $16)
        (plus:DI (reg:DI 30 $30)
            (const_int 4398046511104 [0x40000000000]))) -1 (nil)
    (nil))
cpp0: output pipe has been closed
make[4]: *** [DAC960.o] Error 1

Anyone has an idea wht the problem is?

Lars