From: Pedro Alves <palves@redhat.com>
To: Jeff Kenton <jkenton@tilera.com>
Cc: Joel Brobecker <brobecker@adacore.com>, gdb-patches@sourceware.org
Subject: Re: [PATCH] Add support for Tilera TILE-Gx processor (part 2/2: gdbserver)
Date: Tue, 24 Apr 2012 16:55:00 -0000 [thread overview]
Message-ID: <4F96DA9E.4050601@redhat.com> (raw)
In-Reply-To: <4F95B4A8.4060204@tilera.com>
On 04/23/2012 08:59 PM, Jeff Kenton wrote:
> +static void
> +tile_store_gregset (struct regcache *regcache, const void *buf)
> +{
> + int i;
> + char zerobuf[8];
> +
> + memset (zerobuf, 0, 8);
> + for (i = 0; i < tile_num_regs; i++)
> + if (tile_regmap[i] != -1)
> + supply_register (regcache, i, ((unsigned long *) buf) + tile_regmap[i]);
> + else
> + supply_register (regcache, i, zerobuf);
> +}
If the register isn't available, then you should call
"supply_register (regcache, i, NULL)" (or don't call anything), and
then GDB will show "<unavailable>".
--
Pedro Alves
next prev parent reply other threads:[~2012-04-24 16:54 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-19 19:26 [PATCH] Add support for Tilera TILE-Gx processor (part 1/2: gdb) Jeff Kenton
2012-04-20 1:58 ` Yao Qi
2012-04-20 12:54 ` Joel Brobecker
2012-04-20 14:03 ` Jeff Kenton
2012-04-21 0:34 ` Joel Brobecker
2012-04-23 19:59 ` Jeff Kenton
2012-04-24 16:07 ` Pedro Alves
2012-04-24 16:07 ` Pedro Alves
2012-04-24 16:07 ` Pedro Alves
2012-04-24 16:07 ` Pedro Alves
2012-04-24 16:08 ` Pedro Alves
2012-04-24 16:11 ` Pedro Alves
2012-04-24 16:14 ` Pedro Alves
2012-04-24 16:22 ` Pedro Alves
2012-04-24 18:47 ` Jeff Kenton
2012-04-24 20:21 ` Jeff Kenton
2012-04-24 22:40 ` Pedro Alves
2012-04-24 16:23 ` Pedro Alves
2012-04-24 16:27 ` Pedro Alves
2012-04-24 16:38 ` Pedro Alves
2012-04-24 16:40 ` Pedro Alves
2012-04-24 16:41 ` Pedro Alves
2012-04-24 16:41 ` Pedro Alves
2012-04-24 16:59 ` Jeff Kenton
2012-04-24 16:42 ` Pedro Alves
2012-04-24 16:54 ` Pedro Alves
2012-04-25 2:18 ` Yao Qi
2012-04-23 20:12 ` [PATCH] Add support for Tilera TILE-Gx processor (part 2/2: gdbserver) Jeff Kenton
2012-04-24 16:54 ` Pedro Alves
2012-04-24 16:55 ` Pedro Alves [this message]
2012-04-24 17:34 ` Pedro Alves
2012-05-03 14:28 ` Jeff Kenton
2012-05-03 14:44 ` Pedro Alves
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