+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2013-2015,2019-2020 Synopsys, Inc. *
* Frank Dols <frank.dols@synopsys.com> *
* Mischa Jonker <mischa.jonker@synopsys.com> *
* Anton Kolesov <anton.kolesov@synopsys.com> *
* Evgeniy Didin <didin@synopsys.com> *
- * *
- * SPDX-License-Identifier: GPL-2.0-or-later *
***************************************************************************/
#ifndef OPENOCD_TARGET_ARC_H
#define AUX_STATUS32_REG_HALT_BIT BIT(0)
#define AUX_STATUS32_REG_IE_BIT BIT(31) /* STATUS32[31] = IE field */
-/* Reserved core registers */
-#define CORE_R61_NUM (61)
-#define CORE_R62_NUM (62)
+/* ARC register numbers */
+enum {
+ ARC_R0,
+ ARC_R1,
+ ARC_R2,
+ ARC_R3,
+ ARC_R4,
+ ARC_R5,
+ ARC_R6,
+ ARC_R7,
+ ARC_R8,
+ ARC_R9,
+ ARC_R10,
+ ARC_R11,
+ ARC_R12,
+ ARC_R13,
+ ARC_R14,
+ ARC_R15,
+ ARC_R16,
+ ARC_R17,
+ ARC_R18,
+ ARC_R19,
+ ARC_R20,
+ ARC_R21,
+ ARC_R22,
+ ARC_R23,
+ ARC_R24,
+ ARC_R25,
+ ARC_GP = 26,
+ ARC_FP = 27,
+ ARC_SP = 28,
+ ARC_ILINK = 29,
+ ARC_R30,
+ ARC_BLINK = 31,
+ ARC_LP_COUNT = 60,
+
+ /* Reserved registers */
+ ARC_R61 = 61,
+ ARC_R62 = 62,
+
+ ARC_PCL = 63,
+ ARC_PC = 64,
+ ARC_LP_START = 65,
+ ARC_LP_END = 66,
+ ARC_STATUS32 = 67,
+};
#define CORE_REG_MAX_NUMBER (63)
#define REG_TYPE_MAX_NAME_LENGTH 20
/* ARC 32bits opcodes */
-#define ARC_SDBBP_32 0x256F003F /* BRK */
+#define ARC_SDBBP_32 0x256F003FU /* BRK */
/* ARC 16bits opcodes */
#define ARC_SDBBP_16 0x7FFF /* BRK_S */
bool dcache_invalidated;
bool l2cache_invalidated;
- /* Indicate if cach was built (for deinit function) */
+ /* Indicate if cache was built (for deinit function) */
bool core_aux_cache_built;
bool bcr_cache_built;
/* Closely Coupled memory(CCM) regions for performance-critical