Linker hanged on m68k(coldfire).

[Khem Raj]

On Wednesday 18 March 2009 05:05:10 Groleo Marius wrote:
> On Tue, Mar 17, 2009 at 11:55 AM, Groleo Marius <groleo at gmail.com> wrote:
> > Hi list,
> > I have a uClibc on a coldfire m547x board.
> > The kernel boots fine but the loading process halts somewhere in ld.
> > I've compiled uClibc with debugging so here is the output.
> > -------------------------------------------
> > VFS: Mounted root (nfs filesystem).
> > ELF header=0x80004000
> > First Dynamic section entry=0x80010340
> > Scanning DYNAMIC section
> > Done scanning DYNAMIC section
> > About to do library loader relocations
> > Done relocating ldso; we can now use globals and make function calls!
> > Step0
> > -------------------------------------------
> > I added "Step0"  in dl-startup.c ( see below ).
> > Any ideas why is this happening
> > or how can I debug this further ?
> >
> >
> > ldso/ldso/dl-startup.c
> > 309     SEND_STDERR_DEBUG("Step0\n");
> > 310     __rtld_stack_end = (void *)(argv - 1);
> > 311     SEND_STDERR_DEBUG("Step1\n");
> >
> > --
> > Regards, Groleo!
> >
> It looks like the GOT table was not initialized properly.
> I got it to pass over that assignment but it's stucked in a mmap now.
> Anyone knows if there are any problem with coldfire mmap ?
> 
> ===========================================
> Looking up port of RPC 100005/1 on 10.32.0.120
> VFS: Mounted root (nfs filesystem).
> ELF header=0x80004000
> First Dynamic section entry=0x800102ac
> Scanning DYNAMIC section
> Done scanning DYNAMIC section
> About to do library loader relocations
> machine addr preloaded from outside
> Done relocating ldso; we can now use globals and make function calls!
> Step0
> Step1
> _dl_get_ready_to_run:171: Cool, ldso survived making function calls
> _dl_malloc:919: mmapping more memory
> _dl_get_ready_to_run:353: Lib Loader: (0x80004000) /lib/ld-uClibc.so.0
> _dl_get_ready_to_run:291: calling mprotect on the application program
> status:4294967295 p_offset:45056 MAP_FLAGS:18 FLAGS:3 size:876
> tryaddr:2147627008
> status:4294967295 2147627008
> /sbin/init:583: can't map '/lib/libgcc_s.so.2'
> status:4294967295 p_offset:45056 MAP_FLAGS:18 FLAGS:3 size:876
> tryaddr:2147627008
> status:4294967295 2147627008
> /sbin/init:583: can't map '/lib/libgcc_s.so.2'
> status:4294967295 p_offset:45056 MAP_FLAGS:18 FLAGS:3 size:876
> tryaddr:2147627008
> status:4294967295 2147627008
> /sbin/init:583: can't map '/usr/lib/libgcc_s.so.2'
> /sbin/init: can't load library 'libgcc_s.so.2'
> Kernel panic - not syncing: Attempted to kill init!
> ===========================================
> 
can you try this patch from glibc


-- 
Khem Raj
-------------- next part --------------
A non-text attachment was scrubbed...
Name: diff
Type: text/x-patch
Size: 2211 bytes
Desc: not available
URL: <http://lists.busybox.net/pipermail/uclibc/attachments/20090318/5c28b555/attachment.bin>