Re: [ECOS] __NETDEVTAB__ length is zero

[Andrew Lunn <andrew dot lunn at ascom dot ch>]

> Hi Andrew,
> 
>       The part of the code you gave is getting compiled.  For the commands you suggested
> the output is also as you said.  When I link the libraries with an application and see the
> objdump I get same addresses for both of the following
> 
>   __NETDEVTAB__  and __NETDEVTAB_END__.
> 
> Also the command you suggested when ran on an application gave me the following.
> 002fc000 l    d  .ecos.table.netdev.finish 00000000
> 002fc000 l    d  .ecos.table.netdev.begin 00000000
> 002fc000 l    d  .ecos.table.netdev.data 00000000
> 002fc000 g     O .ecos.table.netdev.data 00000010 edb7xxx_netdev

So the table entries are in extra.a, but not in the application. This
means its the final link state. Look in your install/lib/target.ld...

The line for data will be something like....

    .data   ALIGN (0x4)  :      { __ram_data_start = ABSOLUTE (.); *(.data*) *(.data1)   _GOT1_START_ = ABSOLUTE (.); *(.got1) _GOT1_END_ = ABSOLUTE 
(.); _GOT2_START_ = ABSOLUTE (.); *(.got2) _GOT2_END_ = ABSOLUTE (.); . = ALIGN (4); KEEP(*( SORT (.ecos.table.*))) ; . = ALIGN (4); __CTOR_LIST__ = 
ABSOLUTE (.); KEEP (*(SORT (.ctors*))) __CTOR_END__ = ABSOLUTE (.); __DTOR_LIST__ = ABSOLUTE (.); KEEP (*(SORT (.dtors*))) __DTOR_END__ = ABSOLUTE (.
); *(.dynamic) *(.sdata*) *(.sbss*) . = ALIGN (4); *(.2ram.*) } >  ram  __rom_data_start = LOADADDR (.data); __ram_data_end = .; PROVIDE (__ram_data_
end = .); _edata = .; PROVIDE (edata = .); PROVIDE (__rom_data_end = LOADADDR (.data) + SIZEOF(.data)); 

make sure you have

KEEP(*( SORT (.ecos.table.*))) ; 

and the other stuff around there looks similar.

    Andrew