diff options
Diffstat (limited to 'gdb/procfs.c')
| -rw-r--r-- | gdb/procfs.c | 164 |
1 files changed, 80 insertions, 84 deletions
diff --git a/gdb/procfs.c b/gdb/procfs.c index 9e9275a..2e4daed 100644 --- a/gdb/procfs.c +++ b/gdb/procfs.c @@ -99,29 +99,27 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ */ static void procfs_open PARAMS((char *, int)); -static void procfs_attach PARAMS ((char *, int)); -static void procfs_detach PARAMS ((char *, int)); -static void procfs_resume PARAMS ((int, int, enum target_signal)); -static int procfs_can_run PARAMS ((void)); -static void procfs_stop PARAMS ((void)); -static void procfs_files_info PARAMS ((struct target_ops *)); -static void procfs_fetch_registers PARAMS ((int)); -static void procfs_store_registers PARAMS ((int)); -static void procfs_notice_signals PARAMS ((int)); -static void procfs_prepare_to_store PARAMS ((void)); -static void procfs_kill_inferior PARAMS ((void)); -static void procfs_mourn_inferior PARAMS ((void)); -static void procfs_create_inferior PARAMS ((char *, char *, char **)); -static int procfs_wait PARAMS ((int, - struct target_waitstatus *)); -static int procfs_xfer_memory PARAMS ((CORE_ADDR, - char *, int, int, - struct target_ops *)); - -static int procfs_thread_alive PARAMS ((int)); - -void procfs_find_new_threads PARAMS ((void)); -char *procfs_pid_to_str PARAMS ((int)); +static void procfs_attach (char *, int); +static void procfs_detach (char *, int); +static void procfs_resume (int, int, enum target_signal); +static int procfs_can_run (void); +static void procfs_stop (void); +static void procfs_files_info (struct target_ops *); +static void procfs_fetch_registers (int); +static void procfs_store_registers (int); +static void procfs_notice_signals (int); +static void procfs_prepare_to_store (void); +static void procfs_kill_inferior (void); +static void procfs_mourn_inferior (void); +static void procfs_create_inferior (char *, char *, char **); +static int procfs_wait (int, struct target_waitstatus *); +static int procfs_xfer_memory (CORE_ADDR, + char *, int, int, struct target_ops *); + +static int procfs_thread_alive (int); + +void procfs_find_new_threads (void); +char *procfs_pid_to_str (int); struct target_ops procfs_ops; /* the target vector */ @@ -309,15 +307,14 @@ static char errmsg[128]; /* shared error msg buffer */ /* Function prototypes for procinfo module: */ -static procinfo *find_procinfo_or_die PARAMS ((int pid, int tid)); -static procinfo *find_procinfo PARAMS ((int pid, int tid)); -static procinfo *create_procinfo PARAMS ((int pid, int tid)); -static void destroy_procinfo PARAMS ((procinfo *p)); +static procinfo *find_procinfo_or_die (int pid, int tid); +static procinfo *find_procinfo (int pid, int tid); +static procinfo *create_procinfo (int pid, int tid); +static void destroy_procinfo (procinfo * p); static void do_destroy_procinfo_cleanup (void *); -static void dead_procinfo PARAMS ((procinfo *p, - char *msg, int killp)); -static int open_procinfo_files PARAMS ((procinfo *p, int which)); -static void close_procinfo_files PARAMS ((procinfo *p)); +static void dead_procinfo (procinfo * p, char *msg, int killp); +static int open_procinfo_files (procinfo * p, int which); +static void close_procinfo_files (procinfo * p); /* The head of the procinfo list: */ static procinfo * procinfo_list; @@ -725,56 +722,55 @@ dead_procinfo (pi, msg, kill_p) * functions, we do our best to hide them all in here. */ -int proc_get_status PARAMS ((procinfo *pi)); -long proc_flags PARAMS ((procinfo *pi)); -int proc_why PARAMS ((procinfo *pi)); -int proc_what PARAMS ((procinfo *pi)); -int proc_set_run_on_last_close PARAMS ((procinfo *pi)); -int proc_unset_run_on_last_close PARAMS ((procinfo *pi)); -int proc_set_inherit_on_fork PARAMS ((procinfo *pi)); -int proc_unset_inherit_on_fork PARAMS ((procinfo *pi)); -int proc_set_async PARAMS ((procinfo *pi)); -int proc_unset_async PARAMS ((procinfo *pi)); -int proc_stop_process PARAMS ((procinfo *pi)); -int proc_trace_signal PARAMS ((procinfo *pi, int signo)); -int proc_ignore_signal PARAMS ((procinfo *pi, int signo)); -int proc_clear_current_fault PARAMS ((procinfo *pi)); -int proc_set_current_signal PARAMS ((procinfo *pi, int signo)); -int proc_clear_current_signal PARAMS ((procinfo *pi)); -int proc_set_gregs PARAMS ((procinfo *pi)); -int proc_set_fpregs PARAMS ((procinfo *pi)); -int proc_wait_for_stop PARAMS ((procinfo *pi)); -int proc_run_process PARAMS ((procinfo *pi, int step, int signo)); -int proc_kill PARAMS ((procinfo *pi, int signo)); -int proc_parent_pid PARAMS ((procinfo *pi)); -int proc_get_nthreads PARAMS ((procinfo *pi)); -int proc_get_current_thread PARAMS ((procinfo *pi)); -int proc_set_held_signals PARAMS ((procinfo *pi, sigset_t *sighold)); -int proc_set_traced_sysexit PARAMS ((procinfo *pi, sysset_t *sysset)); -int proc_set_traced_sysentry PARAMS ((procinfo *pi, sysset_t *sysset)); -int proc_set_traced_faults PARAMS ((procinfo *pi, fltset_t *fltset)); -int proc_set_traced_signals PARAMS ((procinfo *pi, sigset_t *sigset)); - -int proc_update_threads PARAMS ((procinfo *pi)); -int proc_iterate_over_threads PARAMS ((procinfo *pi, - int (*func) PARAMS ((procinfo *, - procinfo *, - void *)), - void *ptr)); - -gdb_gregset_t *proc_get_gregs PARAMS ((procinfo *pi)); -gdb_fpregset_t *proc_get_fpregs PARAMS ((procinfo *pi)); -sysset_t *proc_get_traced_sysexit PARAMS ((procinfo *pi, sysset_t *save)); -sysset_t *proc_get_traced_sysentry PARAMS ((procinfo *pi, sysset_t *save)); -fltset_t *proc_get_traced_faults PARAMS ((procinfo *pi, fltset_t *save)); -sigset_t *proc_get_traced_signals PARAMS ((procinfo *pi, sigset_t *save)); -sigset_t *proc_get_held_signals PARAMS ((procinfo *pi, sigset_t *save)); -sigset_t *proc_get_pending_signals PARAMS ((procinfo *pi, sigset_t *save)); -struct sigaction *proc_get_signal_actions PARAMS ((procinfo *pi, - struct sigaction *save)); - -void proc_warn PARAMS ((procinfo *pi, char *func, int line)); -void proc_error PARAMS ((procinfo *pi, char *func, int line)); +int proc_get_status (procinfo * pi); +long proc_flags (procinfo * pi); +int proc_why (procinfo * pi); +int proc_what (procinfo * pi); +int proc_set_run_on_last_close (procinfo * pi); +int proc_unset_run_on_last_close (procinfo * pi); +int proc_set_inherit_on_fork (procinfo * pi); +int proc_unset_inherit_on_fork (procinfo * pi); +int proc_set_async (procinfo * pi); +int proc_unset_async (procinfo * pi); +int proc_stop_process (procinfo * pi); +int proc_trace_signal (procinfo * pi, int signo); +int proc_ignore_signal (procinfo * pi, int signo); +int proc_clear_current_fault (procinfo * pi); +int proc_set_current_signal (procinfo * pi, int signo); +int proc_clear_current_signal (procinfo * pi); +int proc_set_gregs (procinfo * pi); +int proc_set_fpregs (procinfo * pi); +int proc_wait_for_stop (procinfo * pi); +int proc_run_process (procinfo * pi, int step, int signo); +int proc_kill (procinfo * pi, int signo); +int proc_parent_pid (procinfo * pi); +int proc_get_nthreads (procinfo * pi); +int proc_get_current_thread (procinfo * pi); +int proc_set_held_signals (procinfo * pi, sigset_t * sighold); +int proc_set_traced_sysexit (procinfo * pi, sysset_t * sysset); +int proc_set_traced_sysentry (procinfo * pi, sysset_t * sysset); +int proc_set_traced_faults (procinfo * pi, fltset_t * fltset); +int proc_set_traced_signals (procinfo * pi, sigset_t * sigset); + +int proc_update_threads (procinfo * pi); +int proc_iterate_over_threads (procinfo * pi, + int (*func) PARAMS ((procinfo *, + procinfo *, + void *)), void *ptr); + +gdb_gregset_t *proc_get_gregs (procinfo * pi); +gdb_fpregset_t *proc_get_fpregs (procinfo * pi); +sysset_t *proc_get_traced_sysexit (procinfo * pi, sysset_t * save); +sysset_t *proc_get_traced_sysentry (procinfo * pi, sysset_t * save); +fltset_t *proc_get_traced_faults (procinfo * pi, fltset_t * save); +sigset_t *proc_get_traced_signals (procinfo * pi, sigset_t * save); +sigset_t *proc_get_held_signals (procinfo * pi, sigset_t * save); +sigset_t *proc_get_pending_signals (procinfo * pi, sigset_t * save); +struct sigaction *proc_get_signal_actions (procinfo * pi, + struct sigaction *save); + +void proc_warn (procinfo * pi, char *func, int line); +void proc_error (procinfo * pi, char *func, int line); void proc_warn (pi, func, line) @@ -3180,9 +3176,9 @@ proc_iterate_over_threads (pi, func, ptr) * Here are all of the gdb target vector functions and their friends. */ -static int do_attach PARAMS ((int pid)); -static void do_detach PARAMS ((int signo)); -static int register_gdb_signals PARAMS ((procinfo *, sigset_t *)); +static int do_attach (int pid); +static void do_detach (int signo); +static int register_gdb_signals (procinfo *, sigset_t *); /* * Function: procfs_debug_inferior |