X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fgnu-nat.c;h=c7a40400fc39f1dd1657528a75c1618720202d69;hb=7a2c85f25977ff9b11728ba85b1417538e22c246;hp=f2d5fcaa50f965aa747a84d530ab3a2b104c6bda;hpb=9c4ac400f0f7d8daa8483dbe73b5699782ae3e22;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c index f2d5fcaa50..c7a40400fc 100644 --- a/gdb/gnu-nat.c +++ b/gdb/gnu-nat.c @@ -1461,9 +1461,10 @@ extern "C" int notify_server (mach_msg_header_t *, mach_msg_header_t *); extern "C" int process_reply_server (mach_msg_header_t *, mach_msg_header_t *); /* Wait for something to happen in the inferior, returning what in STATUS. */ -static ptid_t -gnu_wait (struct target_ops *ops, - ptid_t ptid, struct target_waitstatus *status, int options) + +ptid_t +gnu_nat_target::wait (ptid_t ptid, struct target_waitstatus *status, + int options) { struct msg { @@ -1998,9 +1999,8 @@ port_msgs_queued (mach_port_t port) still unprocessed from the last resume we did (any given resume may result in multiple events returned by wait). */ -static void -gnu_resume (struct target_ops *ops, - ptid_t ptid, int step, enum gdb_signal sig) +void +gnu_nat_target::resume (ptid_t ptid, int step, enum gdb_signal sig) { struct proc *step_thread = 0; int resume_all; @@ -2075,8 +2075,8 @@ gnu_resume (struct target_ops *ops, } -static void -gnu_kill_inferior (struct target_ops *ops) +void +gnu_nat_target::kill () { struct proc *task = gnu_current_inf->task; @@ -2090,12 +2090,12 @@ gnu_kill_inferior (struct target_ops *ops) } /* Clean up after the inferior dies. */ -static void -gnu_mourn_inferior (struct target_ops *ops) +void +gnu_nat_target::mourn_inferior () { inf_debug (gnu_current_inf, "rip"); inf_detach (gnu_current_inf); - inf_child_mourn_inferior (ops); + inf_child_target::mourn_inferior (); } @@ -2131,11 +2131,11 @@ gnu_ptrace_me (void) trace_start_error_with_name ("ptrace"); } -static void -gnu_create_inferior (struct target_ops *ops, - const char *exec_file, const std::string &allargs, - char **env, - int from_tty) +void +gnu_nat_target::create_inferior (const char *exec_file, + const std::string &allargs, + char **env, + int from_tty) { struct inf *inf = cur_inf (); int pid; @@ -2155,7 +2155,7 @@ gnu_create_inferior (struct target_ops *ops, inf_attach (inf, pid); - push_target (ops); + push_target (this); inf->pending_execs = 1; inf->nomsg = 1; @@ -2190,8 +2190,8 @@ gnu_create_inferior (struct target_ops *ops, /* Attach to process PID, then initialize for debugging it and wait for the trace-trap that results from attaching. */ -static void -gnu_attach (struct target_ops *ops, const char *args, int from_tty) +void +gnu_nat_target::attach (const char *args, int from_tty) { int pid; char *exec_file; @@ -2220,7 +2220,7 @@ gnu_attach (struct target_ops *ops, const char *args, int from_tty) inf_attach (inf, pid); - push_target (ops); + push_target (this); inferior = current_inferior (); inferior_appeared (inferior, pid); @@ -2254,8 +2254,8 @@ gnu_attach (struct target_ops *ops, const char *args, int from_tty) to work, it may be necessary for the process to have been previously attached. It *might* work if the program was started via fork. */ -static void -gnu_detach (struct target_ops *ops, const char *args, int from_tty) +void +gnu_nat_target::detach (inferior *inf, int from_tty) { int pid; @@ -2282,14 +2282,14 @@ gnu_detach (struct target_ops *ops, const char *args, int from_tty) } -static void -gnu_stop (struct target_ops *self, ptid_t ptid) +void +gnu_nat_target::stop (ptid_t ptid) { - error (_("to_stop target function not implemented")); + error (_("stop target function not implemented")); } -static int -gnu_thread_alive (struct target_ops *ops, ptid_t ptid) +bool +gnu_nat_target::thread_alive (ptid_t ptid) { inf_update_procs (gnu_current_inf); return !!inf_tid_to_thread (gnu_current_inf, @@ -2599,11 +2599,11 @@ gnu_xfer_auxv (gdb_byte *readbuf, const gdb_byte *writebuf, /* Target to_xfer_partial implementation. */ -static enum target_xfer_status -gnu_xfer_partial (struct target_ops *ops, enum target_object object, - const char *annex, gdb_byte *readbuf, - const gdb_byte *writebuf, ULONGEST offset, ULONGEST len, - ULONGEST *xfered_len) +enum target_xfer_status +gnu_nat_target::xfer_partial (enum target_object object, + const char *annex, gdb_byte *readbuf, + const gdb_byte *writebuf, ULONGEST offset, + ULONGEST len, ULONGEST *xfered_len) { switch (object) { @@ -2617,9 +2617,10 @@ gnu_xfer_partial (struct target_ops *ops, enum target_object object, } /* Call FUNC on each memory region in the task. */ -static int -gnu_find_memory_regions (struct target_ops *self, - find_memory_region_ftype func, void *data) + +int +gnu_nat_target::find_memory_regions (find_memory_region_ftype func, + void *data) { kern_return_t err; task_t task; @@ -2711,8 +2712,8 @@ proc_string (struct proc *proc) return tid_str; } -static const char * -gnu_pid_to_str (struct target_ops *ops, ptid_t ptid) +const char * +gnu_nat_target::pid_to_str (ptid_t ptid) { struct inf *inf = gnu_current_inf; int tid = ptid_get_lwp (ptid); @@ -2729,32 +2730,6 @@ gnu_pid_to_str (struct target_ops *ops, ptid_t ptid) } } - -/* Create a prototype generic GNU/Hurd target. The client can - override it with local methods. */ - -struct target_ops * -gnu_target (void) -{ - struct target_ops *t = inf_child_target (); - - t->to_attach = gnu_attach; - t->to_attach_no_wait = 1; - t->to_detach = gnu_detach; - t->to_resume = gnu_resume; - t->to_wait = gnu_wait; - t->to_xfer_partial = gnu_xfer_partial; - t->to_find_memory_regions = gnu_find_memory_regions; - t->to_kill = gnu_kill_inferior; - t->to_create_inferior = gnu_create_inferior; - t->to_mourn_inferior = gnu_mourn_inferior; - t->to_thread_alive = gnu_thread_alive; - t->to_pid_to_str = gnu_pid_to_str; - t->to_stop = gnu_stop; - - return t; -} - /* User task commands. */