diff options
Diffstat (limited to 'gdb/gdbserver/linux-low.h')
| -rw-r--r-- | gdb/gdbserver/linux-low.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/gdbserver/linux-low.h b/gdb/gdbserver/linux-low.h index 8369db9..603963e 100644 --- a/gdb/gdbserver/linux-low.h +++ b/gdb/gdbserver/linux-low.h @@ -56,8 +56,13 @@ struct process_info_private /* Connection to the libthread_db library. */ td_thragent_t *thread_agent; + + /* Arch-specific additions. */ + struct arch_process_info *arch_private; }; +struct lwp_info; + struct linux_target_ops { /* Architecture-specific setup. */ @@ -97,10 +102,24 @@ struct linux_target_ops If DIRECTION is 1, then copy from INF to NATIVE. If DIRECTION is 0, copy from NATIVE to INF. */ int (*siginfo_fixup) (struct siginfo *native, void *inf, int direction); + + /* Hook to call when a new process is created or attached to. + If extra per-process architecture-specific data is needed, + allocate it here. */ + struct arch_process_info * (*new_process) (void); + + /* Hook to call when a new thread is detected. + If extra per-thread architecture-specific data is needed, + allocate it here. */ + struct arch_lwp_info * (*new_thread) (void); + + /* Hook to call prior to resuming a thread. */ + void (*prepare_to_resume) (struct lwp_info *); }; extern struct linux_target_ops the_low_target; +#define ptid_of(proc) ((proc)->head.id) #define pid_of(proc) ptid_get_pid ((proc)->head.id) #define lwpid_of(proc) ptid_get_lwp ((proc)->head.id) @@ -173,6 +192,9 @@ struct lwp_info THREAD_KNOWN is set. */ td_thrhandle_t th; #endif + + /* Arch-specific additions. */ + struct arch_lwp_info *arch_private; }; extern struct inferior_list all_lwps; |