Help needed regarding 'tlbre' instruction.

[vinay hegde <thisismevinay at yahoo dot co dot in>]

Hi,

I am trying to compile the 8555 BSP (BookE
architecture) with Linux kernel 2.6.13.4. I have
modified some files (head.S for example) with some
part of u-Boot code for specific req. But, it seems
that 'tlbre' instruction is not supported in my
environment. 

I tried adding the "-mbooke" and "-me500" flags in the
arch/ppc/Makefile and in
arch/ppc/boot/simple/Makefile, but, the instruction
does not get detected. 

Is there any other way of supporting "tlbre"
instruction _without_ rebuilding the whole toolchain
again? 

The entry for tlbre in opcodes/ppc-opc.c is as below:

{ "tlbre",   X(31,946), X_MASK,         BOOKE,        
 { 0 } }

Gnutool versions used are below:
gcc-3.4.3
binutils-2.14


Thanks for any help,
Vinay.


		
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