Thanks! I'm very glad to finally see this ironed out by someone who
actually knows about powerpc innards.
Thanks,
Roland
The patch only implements it for server/classic processors, not BookE,
thus it should probably only advertise it for these :-)
Though it wouldn't be too hard to implement it for BookE using DBCR0:BRT
(Branch Taken debug event) though it might need some careful fixups such
as the one we have
On Thu, Apr 02, 2009 at 05:44:50PM -0700, Roland McGrath wrote:
The patch only implements it for server/classic processors, not BookE,
thus it should probably only advertise it for these :-)
Though it wouldn't be too hard to implement it for BookE using DBCR0:BRT
(Branch Taken debug event)
McGrath rol...@redhat.com
Date: Thu, 1 May 2008 23:40:58 -0700
Subject: [PATCH] powerpc ptrace block-step
This adds block-step support on powerpc,
including a PTRACE_SINGLEBLOCK request for ptrace.
Signed-off-by: Roland McGrath rol...@redhat.com
---
arch/powerpc/include/asm/ptrace.h |4
On Wed, 2009-04-01 at 14:59 -0700, Roland McGrath wrote:
diff --git a/arch/powerpc/include/asm/ptrace.h
b/arch/powerpc/include/asm/ptrace.h
index c9c678f..d7692b8 100644
--- a/arch/powerpc/include/asm/ptrace.h
+++ b/arch/powerpc/include/asm/ptrace.h
@@ -135,7 +135,9 @@ do {
