diff options
Diffstat (limited to 'src/target/armv8.h')
| -rw-r--r-- | src/target/armv8.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/target/armv8.h b/src/target/armv8.h index b346462..dfd54ed 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 @@ -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 |