linux-kernel - [PATCH 09/37] kgdb,blackfin: Add in kgdb_arch_set

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Message-Id: <1261603190-5036-10-git-send-email-jason.wessel@windriver.com>
Date:	Wed, 23 Dec 2009 15:19:22 -0600
From:	Jason Wessel <jason.wessel@...driver.com>
To:	linux-kernel@...r.kernel.org
Cc:	kgdb-bugreport@...ts.sourceforge.net, kdb@....sgi.com,
	mingo@...e.hu, Jason Wessel <jason.wessel@...driver.com>,
	Mike Frysinger <vapier@...too.org>
Subject: [PATCH 09/37] kgdb,blackfin: Add in kgdb_arch_set_pc for blackfin

The new debug core api requires all architectures that use to debug
core to implement a function to set the program counter.

CC: Mike Frysinger <vapier@...too.org>
Signed-off-by: Jason Wessel <jason.wessel@...driver.com>
---
 arch/blackfin/kernel/kgdb.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index f1036b6..5965188 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -644,6 +644,11 @@ int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
 	return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
 }
 
+void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
+{
+	regs->retx = ip;
+}
+
 int kgdb_arch_init(void)
 {
 	kgdb_single_step = 0;
-- 
1.6.4.rc1

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