Re: [uml-user] how to find out which functions have been record in exception table?

[Richard W. <ri...@no...>]

Am 04.06.2014 15:39, schrieb Real Name:
> On Fri, May 30, 2014 at 10:50:59AM +0200, Richard Weinberger wrote:
> 
> I find the function through checking which object file has the _ex_table section.
> 
> tmp]$ cat find_ex_table.sh
> #!/bin/bash
> 
> (cd ~/uml/linux-3.12.6; find . -type f -name '*.o' > /tmp/xx.txt)
> 
> for file in `cat /tmp/xx.txt`; do
>         readelf -S ~/uml/linux-3.12.6/$file | grep ex_table
> 	if [ $? -eq 0 ]; then
> 		echo $file;
> 		echo;
> 	fi
> done
> 
> All __extable entries belong to function csum_partial_copy_generic_i386 defined in file linux-3.12.6/arch/x86/um/checksum_32.S
> 

I'm sure this is just because of copy&pasting from i386.
I'd be surprised of exception tables actually work on UML.

Thanks,
//richard