1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/loaders/debug/xscale/protocol.h b/contrib/loaders/debug/xscale/protocol.h
new file mode 100644
index 00000000..cb01655e
--- /dev/null
+++ b/contrib/loaders/debug/xscale/protocol.h
@@ -0,0 +1,68 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Dominic Rath                                    *
+ *   Dominic.Rath@gmx.de                                                   *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ ***************************************************************************/
+
+#define REG_R0 0
+#define REG_R1 1
+#define REG_R2 2
+#define REG_R3 3
+#define REG_R4 4
+#define REG_R5 5
+#define REG_R6 6
+#define REG_R7 7
+#define REG_R8 8
+#define REG_R9 9
+#define REG_R10 10
+#define REG_R11 11
+#define REG_R12 12
+#define REG_R13 13
+#define REG_R14 14
+#define REG_R15 15
+#define REG_CPSR 16
+#define REG_SPSR 17
+
+#define MODE_USR 0x10
+#define MODE_FIQ 0x11
+#define MODE_IRQ 0x12
+#define MODE_SVC 0x13
+#define MODE_ABT 0x17
+#define MODE_UND 0x1b
+#define MODE_SYS 0x1f
+
+#define MODE_ANY 0x40
+#define MODE_CURRENT 0x80
+
+#define MODE_MASK 0x1f
+#define PSR_I 0x80
+#define PSR_F 0x40
+#define PSR_T 0x20
+
+#define XSCALE_DBG_MAINID 0x0
+#define XSCALE_DBG_CACHETYPE 0x1
+#define XSCALE_DBG_CTRL 0x2
+#define XSCALE_DBG_AUXCTRL 0x3
+#define XSCALE_DBG_TTB 0x4
+#define XSCALE_DBG_DAC 0x5
+#define XSCALE_DBG_FSR 0x6
+#define XSCALE_DBG_FAR 0x7
+#define XSCALE_DBG_PID 0x8
+#define XSCALE_DBG_CPACCESS 0x9
+#define XSCALE_DBG_IBCR0 0xa
+#define XSCALE_DBG_IBCR1 0xb
+#define XSCALE_DBG_DBR0 0xc
+#define XSCALE_DBG_DBR1 0xd
+#define XSCALE_DBG_DBCON 0xe