Hello,
Im trying to build a kernel config for a big endian IDT79S334 board. I
have sucessfully mangaged to get a vmlinux image using Embedix tools for
little endian but am having problems with big endian configs. I am using
binutils version 2.8. I get an error when i reaches irq.c saying:
Unknown ISA level
Unknown opcode 'clz'
im using a mips-linux-gcc from egcs pacakge(1.1.2-4). Does anyone know
how to solve this problem or where can i get a mips-linux-gcc that
supports the opcode.
Thanks in advance
Avinash
pS: here is the make dump that shows the error.
--------------------------------------------------------------------------
make[1]: Entering directory
`/home1/ixe2424/proj/ixe2424/IDT/linux/arch/mips/rc32300/79S334'
make all_targets
make[2]: Entering directory
`/home1/ixe2424/proj/ixe2424/IDT/linux/arch/mips/rc32300/79S334'
mips-linux-gcc -I /home1/ixe2424/proj/ixe2424/IDT/linux/include/asm/gcc -
D__KERNEL__ -I/home1/ixe2424/proj/ixe2424/IDT/linux/include -Wall -
Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-common -
fno-strict-aliasing -G 0 -mno-abicalls -fno-pic -mcpu=r4600 -mips2 -Wa,--
trap -pipe -DKBUILD_BASENAME=irq -c -o irq.o irq.c
{standard input}: Assembler messages:
{standard input}:1076: Error: unknown ISA level
{standard input}:1077: Error: unrecognized opcode `clz'
{standard input}:1116: Error: unknown ISA level
{standard input}:1117: Error: unrecognized opcode `clz'
{standard input}:1193: Error: unknown ISA level
{standard input}:1194: Error: unrecognized opcode `clz'
make[2]: *** [irq.o] Error 1
make[2]: Leaving directory
`/home1/ixe2424/proj/ixe2424/IDT/linux/arch/mips/rc32300/79S334'
make[1]: *** [first_rule] Error 2
make[1]: Leaving directory
`/home1/ixe2424/proj/ixe2424/IDT/linux/arch/mips/rc32300/79S334'
make: *** [_dir_arch/mips/rc32300/79S334] Error 2
