gold's script_test_4

[Ian Lance Taylor]

David Miller <davem@davemloft.net> writes:

> This fails on sparc 32-bit because the regexp is expecting leading
> zeros but the address is 32-bits and therefore there is no
> reason for readelf to output leading zeros for the .interp
> section Addr field.
>
>   [ 1] .interp           PROGBITS        10000400 000400 000013 00   A  0   0  1

As far as I can see the regexp doesn't expect leading zeroes.  The
regexp in script_test_4.sh is

\\.interp[ 	]*PROGBITS[ 	]*0*10000400

The 0* should permit leading zeroes without requiring them.

Your output works on my system:

> echo '  [ 1] .interp           PROGBITS        10000400 000400 000013 00   A  0   0  1' | grep "\\.interp[ ]*PROGBITS[ ]*0*10000400"
  [ 1] .interp           PROGBITS        10000400 000400 000013 00   A  0   0  1

So this may be a difference in grep, although the '*' operator is
supposed to be part of basic regular expressions, and should be
supported by grep.  Would it work on your system to change to use
egrep instead?

Ian