From: Jason Wessel <jason.wessel@windriver.com>
To: torvalds@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, kgdb-bugreport@lists.sourceforge.net
Subject: [PATCH 3/5] kgdb, x86_64: gdb serial has BX and DX reversed
Date: Fri, 26 Sep 2008 13:05:18 -0500 [thread overview]
Message-ID: <1222452320-16281-4-git-send-email-jason.wessel@windriver.com> (raw)
In-Reply-To: <1222452320-16281-3-git-send-email-jason.wessel@windriver.com>
The BX and DX registers in the gdb serial register packet need to be
flipped for gdb to receive the correct data.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
include/asm-x86/kgdb.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/asm-x86/kgdb.h b/include/asm-x86/kgdb.h
index 484c475..e86b306 100644
--- a/include/asm-x86/kgdb.h
+++ b/include/asm-x86/kgdb.h
@@ -42,9 +42,9 @@ enum regnames {
#else /* ! CONFIG_X86_32 */
enum regnames {
GDB_AX, /* 0 */
- GDB_DX, /* 1 */
+ GDB_BX, /* 1 */
GDB_CX, /* 2 */
- GDB_BX, /* 3 */
+ GDB_DX, /* 3 */
GDB_SI, /* 4 */
GDB_DI, /* 5 */
GDB_BP, /* 6 */
--
1.6.0.90.g436ed.dirty
next prev parent reply other threads:[~2008-09-26 18:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-26 18:05 [git pull] kgdb 2.6.27-rc7 fixes Jason Wessel
2008-09-26 18:05 ` [PATCH 1/5] kgdb: could not write to the last of valid memory with kgdb Jason Wessel
2008-09-26 18:05 ` [PATCH 2/5] kgdb, x86, arm, mips, powerpc: ignore user space single stepping Jason Wessel
2008-09-26 18:05 ` Jason Wessel [this message]
2008-09-26 18:05 ` [PATCH 4/5] kgdb, x86_64: fix PS CS SS registers in gdb serial Jason Wessel
2008-09-26 18:05 ` [PATCH 5/5] kgdboc,tty: Fix tty polling search to use name correctly Jason Wessel
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