X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Ftarget%2Farmv8.h;h=978b2ad4a1832eb6f024f2528413b5b270c5f165;hb=efbc447ed8d49ef0fa0638faf13315d767208ab6;hp=b346462248fe3bead1fac06c6814cef385be5f43;hpb=09076d10dd553dc63f08e74aedb1b6aa030857f9;p=fw%2Fopenocd

diff --git a/src/target/armv8.h b/src/target/armv8.h
index b34646224..978b2ad4a 100644
--- a/src/target/armv8.h
+++ b/src/target/armv8.h
@@ -113,6 +113,12 @@ enum {
 	ARMV8_LAST_REG,
 };
 
+enum run_control_op {
+	ARMV8_RUNCONTROL_UNKNOWN = 0,
+	ARMV8_RUNCONTROL_RESUME = 1,
+	ARMV8_RUNCONTROL_HALT = 2,
+	ARMV8_RUNCONTROL_STEP = 3,
+};
 
 #define ARMV8_COMMON_MAGIC 0x0A450AAA
 
@@ -133,7 +139,7 @@ struct armv8_l2x_cache {
 
 struct armv8_cachesize {
 	uint32_t level_num;
-	/*  cache dimensionning */
+	/*  cache dimensioning */
 	uint32_t linelen;
 	uint32_t associativity;
 	uint32_t nsets;
@@ -164,7 +170,7 @@ struct armv8_cache_common {
 	/* l2 external unified cache if some */
 	void *l2_cache;
 	int (*flush_all_data_cache)(struct target *target);
-	int (*display_cache_info)(struct command_context *cmd_ctx,
+	int (*display_cache_info)(struct command_invocation *cmd,
 			struct armv8_cache_common *armv8_cache);
 };
 
@@ -210,6 +216,9 @@ struct armv8_common {
 
 	struct arm_cti *cti;
 
+	/* last run-control command issued to this target (resume, halt, step) */
+	enum run_control_op last_run_control_op;
+
 	/* Direct processor core register read and writes */
 	int (*read_reg_u64)(struct armv8_common *armv8, int num, uint64_t *value);
 	int (*write_reg_u64)(struct armv8_common *armv8, int num, uint64_t value);
@@ -232,6 +241,11 @@ target_to_armv8(struct target *target)
 	return container_of(target->arch_info, struct armv8_common, arm);
 }
 
+static inline bool is_armv8(struct armv8_common *armv8)
+{
+	return armv8->common_magic == ARMV8_COMMON_MAGIC;
+}
+
 /* register offsets from armv8.debug_base */
 #define CPUV8_DBG_MAINID0		0xD00
 #define CPUV8_DBG_CPUFEATURE0	0xD20
@@ -247,6 +261,7 @@ target_to_armv8(struct target *target)
 #define CPUV8_DBG_WFAR1		0x34
 #define CPUV8_DBG_DSCR		0x088
 #define CPUV8_DBG_DRCR		0x090
+#define CPUV8_DBG_ECCR		0x098
 #define CPUV8_DBG_PRCR		0x310
 #define CPUV8_DBG_PRSR		0x314
 
@@ -286,7 +301,7 @@ int armv8_mmu_translate_va_pa(struct target *target, target_addr_t va,
 		target_addr_t *val, int meminfo);
 int armv8_mmu_translate_va(struct target *target,  target_addr_t va, target_addr_t *val);
 
-int armv8_handle_cache_info_command(struct command_context *cmd_ctx,
+int armv8_handle_cache_info_command(struct command_invocation *cmd,
 		struct armv8_cache_common *armv8_cache);
 
 void armv8_set_cpsr(struct arm *arm, uint32_t cpsr);
@@ -315,6 +330,7 @@ static inline unsigned int armv8_curel_from_core_mode(enum arm_mode core_mode)
 	}
 }
 
+const char *armv8_mode_name(unsigned psr_mode);
 void armv8_select_reg_access(struct armv8_common *armv8, bool is_aarch64);
 int armv8_set_dbgreg_bits(struct armv8_common *armv8, unsigned int reg, unsigned long mask, unsigned long value);