* PROVIDE problems
@ 2003-04-27 8:19 Ulrich Drepper
2003-04-27 18:31 ` Roland McGrath
0 siblings, 1 reply; 3+ messages in thread
From: Ulrich Drepper @ 2003-04-27 8:19 UTC (permalink / raw)
To: GNU libc hacker
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I had problems with Roland's change to the linker script generation.
Adding PROVIDE to define __start___libc_freeres_ptrs etc didn't work for
some reason. I've removed the PROVIDEs now. This means we have a few
more symbols where they don't belong but it's better than nothing. This
might be a linker bug but I'm not sure about this at this point.
- --
- --------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: PROVIDE problems
2003-04-27 8:19 PROVIDE problems Ulrich Drepper
@ 2003-04-27 18:31 ` Roland McGrath
2003-04-27 18:38 ` Ulrich Drepper
0 siblings, 1 reply; 3+ messages in thread
From: Roland McGrath @ 2003-04-27 18:31 UTC (permalink / raw)
To: Ulrich Drepper; +Cc: GNU libc hacker
> I had problems with Roland's change to the linker script generation.
> Adding PROVIDE to define __start___libc_freeres_ptrs etc didn't work for
> some reason. I've removed the PROVIDEs now. This means we have a few
> more symbols where they don't belong but it's better than nothing. This
> might be a linker bug but I'm not sure about this at this point.
What broken results did you see? It looked ok to me. The linker produces
the symbols as undefined locals in the libc.so .symtab, which is odd.
But it uses the right values in the GOT, where it matters.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: PROVIDE problems
2003-04-27 18:31 ` Roland McGrath
@ 2003-04-27 18:38 ` Ulrich Drepper
0 siblings, 0 replies; 3+ messages in thread
From: Ulrich Drepper @ 2003-04-27 18:38 UTC (permalink / raw)
To: Roland McGrath; +Cc: GNU libc hacker
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Roland McGrath wrote:
>>I had problems with Roland's change to the linker script generation.
> What broken results did you see? It looked ok to me. The linker produces
> the symbols as undefined locals in the libc.so .symtab, which is odd.
> But it uses the right values in the GOT, where it matters.
The problem is simply that at the libc_freeres handling doesn't happen
and therefore mtrace tests fail.
- --
- --------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-04-27 8:19 PROVIDE problems Ulrich Drepper
2003-04-27 18:31 ` Roland McGrath
2003-04-27 18:38 ` Ulrich Drepper
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