+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/***************************************************************************
* Copyright (C) 2015 by David Ung *
- * *
- * 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, write to the *
- * Free Software Foundation, Inc., *
***************************************************************************/
#ifndef OPENOCD_TARGET_ARMV8_H
ARMV8_SP = 31,
ARMV8_PC = 32,
- ARMV8_xPSR = 33,
+ ARMV8_XPSR = 33,
ARMV8_V0 = 34,
ARMV8_V1,
ARMV8_ESR_EL3 = 75,
ARMV8_SPSR_EL3 = 76,
+ /* Pseudo registers defined by GDB to remove the pauth signature. */
+ ARMV8_PAUTH_DMASK = 77,
+ ARMV8_PAUTH_CMASK = 78,
+
ARMV8_LAST_REG,
};
ARMV8_RUNCONTROL_STEP = 3,
};
-#define ARMV8_COMMON_MAGIC 0x0A450AAA
+#define ARMV8_COMMON_MAGIC 0x0A450AAAU
/* VA to PA translation operations opc2 values*/
#define V2PCWPR 0
};
struct armv8_common {
+ unsigned int common_magic;
+
struct arm arm;
- int common_magic;
struct reg_cache *core_cache;
/* Core Debug Unit */
struct arm_dpm dpm;
- uint32_t debug_base;
+ target_addr_t debug_base;
struct adiv5_ap *debug_ap;
const uint32_t *opcodes;
uint8_t pa_size;
uint32_t page_size;
uint64_t ttbr_base;
+ bool is_armv8r;
struct armv8_mmu_common armv8_mmu;
struct arm_cti *cti;
+ /* True if OpenOCD provides pointer auth related info to GDB */
+ bool enable_pauth;
+
/* last run-control command issued to this target (resume, halt, step) */
enum run_control_op last_run_control_op;