From: "Ulrich Weigand" <uweigand@de.ibm.com>
To: luisgpm@linux.vnet.ibm.com
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH-ppc 2/5] Add VSX support for core-files
Date: Thu, 21 Aug 2008 19:53:00 -0000 [thread overview]
Message-ID: <200808211952.m7LJql2I015916@d12av02.megacenter.de.ibm.com> (raw)
In-Reply-To: <1218208649.24254.12.camel@gargoyle> from "Luis Machado" at Aug 08, 2008 12:17:29 PM
Luis Machado wrote:
> > { ".reg", 268 },
> > { ".reg2", 264 },
> > { ".reg-ppc-vmx", 544 },
> > + { ".reg-ppc-vsx", 256 },
> > { NULL, 0}
This patch seems to cause a testsuite regression: generate-core-file
will now *always* add a VSX section, even if the current target does
not actually support VSX registers. Therefore, on reading the core
file back in, the output of "info all-registers" is different than
before.
I think you should install different versions of ppc_linux_regset_sections
depending on the target properties (which you can inspect via
tdesc_find_feature (info.target_desc, ...) in ppc_linux_init_abi.
Bye,
Ulrich
--
Dr. Ulrich Weigand
GNU Toolchain for Linux on System z and Cell BE
Ulrich.Weigand@de.ibm.com
next prev parent reply other threads:[~2008-08-21 19:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-25 20:16 Luis Machado
2008-08-08 15:18 ` Luis Machado
2008-08-21 19:53 ` Ulrich Weigand [this message]
2008-08-21 21:10 ` Luis Machado
2008-08-21 21:14 ` Ulrich Weigand
2008-08-22 22:32 ` Luis Machado
2008-08-25 18:27 ` Ulrich Weigand
2008-08-26 15:32 ` Luis Machado
2008-08-14 19:52 ` Ulrich Weigand
2008-08-15 5:14 ` Luis Machado
2008-08-15 15:27 ` Luis Machado
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