user_hwdebug_state
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
.n = sizeof(struct user_hwdebug_state) / sizeof(u32),
offset = offsetof(struct user_hwdebug_state, dbg_regs);
struct user_hwdebug_state state;
struct user_hwdebug_state dreg_state;
iov.iov_len = offsetof(struct user_hwdebug_state, dbg_regs) +