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From: Felix Janda <felix.janda@posteo.de>
To: musl@lists.openwall.com
Subject: Re: debugging problem with musl ld and qemu-ppc
Date: Fri, 17 Oct 2014 21:30:39 +0200	[thread overview]
Message-ID: <20141017193039.GA18959@euler> (raw)
In-Reply-To: <20141016153448.GY32028@brightrain.aerifal.cx>

Rich Felker wrote:
[..]
> 
> What I'm not clear about is the cause for why the linker is forcing
> you back to the bss-plt model. It might be a matter of the strange
> relocation type you put in a.s:
> 
> 00000000 <.text>:
>    0:   48 00 00 00     b       0x0
>                            0: R_PPC_LOCAL24PC      _GLOBAL_OFFSET_TABLE_

It also seems to be possible to get this kind of relocation by doing

cat > a.c <<EOF
extern int __attribute__ ((__visibility__ ("hidden"))) f(void);
int main(void) { return f(); }
EOF
gcc -c a.c

Felix


  parent reply	other threads:[~2014-10-17 19:30 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-16  6:09 Felix Janda
2014-10-16 15:34 ` Rich Felker
2014-10-16 16:58   ` Felix Janda
2014-10-19 20:29     ` Felix Janda
2014-10-19 21:13       ` Rich Felker
2014-11-01 21:41         ` Felix Janda
2014-11-01 21:47           ` Rich Felker
2014-11-01 22:01             ` Felix Janda
2014-11-03 23:11               ` stephen Turner
2014-11-04 18:34                 ` Felix Janda
2014-10-17 19:30   ` Felix Janda [this message]
2014-10-17 20:17     ` Rich Felker
2014-10-17 21:15       ` Felix Janda

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