From: David S. Miller <davem@davemloft.net>
Date: Tue, 29 Apr 2008 09:38:50 +0000 (-0700)
Subject: sparc: Add kgdb support.
X-Git-Tag: v2.6.26-rc1~103^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2fdd7fd99dd68b77caaf2a2272b75b5da890de7;p=pandora-kernel.git

sparc: Add kgdb support.

Current limitations:

1) On SMP single stepping has some fundamental issues,
   shared with other sw single-step architectures such
   as mips and arm.

2) On 32-bit sparc we don't support SMP kgdb yet.  That
   requires some reworking of the IPI mechanisms and
   infrastructure on that platform.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

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