From: Jason Wessel <jason.wessel@windriver.com>
Date: Fri, 26 Sep 2008 15:36:42 +0000 (-0500)
Subject: kgdb, x86_64: gdb serial has BX and DX reversed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=95dbf1dbe39ed336a3e72116c95cfa98dd3457e6;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

kgdb, x86_64: gdb serial has BX and DX reversed

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>
---

diff --git a/include/asm-x86/kgdb.h b/include/asm-x86/kgdb.h
index 484c47554f3b..e86b3060bdcb 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 */