diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 74 |
1 files changed, 38 insertions, 36 deletions
diff --git a/gdb/target.c b/gdb/target.c index 7151542abb6..cdccd7f65ae 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -71,7 +71,7 @@ static void update_current_target (void); static void nosupport_runtime (void); -static void normal_target_post_startup_inferior (int pid); +static void normal_target_post_startup_inferior (ptid_t ptid); /* Transfer LEN bytes between target address MEMADDR and GDB address MYADDR. Returns 0 for success, errno code for failure (which @@ -92,9 +92,9 @@ static void debug_to_attach (char *, int); static void debug_to_detach (char *, int); -static void debug_to_resume (int, int, enum target_signal); +static void debug_to_resume (ptid_t, int, enum target_signal); -static int debug_to_wait (int, struct target_waitstatus *); +static ptid_t debug_to_wait (ptid_t, struct target_waitstatus *); static void debug_to_fetch_registers (int); @@ -134,9 +134,9 @@ static void debug_to_mourn_inferior (void); static int debug_to_can_run (void); -static void debug_to_notice_signals (int); +static void debug_to_notice_signals (ptid_t); -static int debug_to_thread_alive (int); +static int debug_to_thread_alive (ptid_t); static void debug_to_stop (void); @@ -271,7 +271,7 @@ nosymbol (char *name, CORE_ADDR *addrp) static void nosupport_runtime (void) { - if (!inferior_pid) + if (ptid_equal (inferior_ptid, null_ptid)) noprocess (); else error ("No run-time support for this"); @@ -363,13 +363,13 @@ cleanup_target (struct target_ops *t) (void (*) (int, char *, int)) target_ignore); de_fault (to_resume, - (void (*) (int, int, enum target_signal)) + (void (*) (ptid_t, int, enum target_signal)) noprocess); de_fault (to_wait, - (int (*) (int, struct target_waitstatus *)) + (ptid_t (*) (ptid_t, struct target_waitstatus *)) noprocess); de_fault (to_post_wait, - (void (*) (int, int)) + (void (*) (ptid_t, int)) target_ignore); de_fault (to_fetch_registers, (void (*) (int)) @@ -416,7 +416,7 @@ cleanup_target (struct target_ops *t) de_fault (to_create_inferior, maybe_kill_then_create_inferior); de_fault (to_post_startup_inferior, - (void (*) (int)) + (void (*) (ptid_t)) target_ignore); de_fault (to_acknowledge_created_inferior, (void (*) (int)) @@ -474,10 +474,10 @@ cleanup_target (struct target_ops *t) de_fault (to_can_run, return_zero); de_fault (to_notice_signals, - (void (*) (int)) + (void (*) (ptid_t)) target_ignore); de_fault (to_thread_alive, - (int (*) (int)) + (int (*) (ptid_t)) return_zero); de_fault (to_find_new_threads, (void (*) (void)) @@ -1376,7 +1376,7 @@ generic_mourn_inferior (void) { extern int show_breakpoint_hit_counts; - inferior_pid = 0; + inferior_ptid = null_ptid; attach_flag = 0; breakpoint_init_inferior (inf_exited); registers_changed (); @@ -2162,11 +2162,11 @@ int target_activity_fd; buffer. */ char * -normal_pid_to_str (int pid) +normal_pid_to_str (ptid_t ptid) { static char buf[30]; - sprintf (buf, "process %d", pid); + sprintf (buf, "process %d", PIDGET (ptid)); return buf; } @@ -2183,7 +2183,7 @@ normal_pid_to_str (int pid) target_acknowledge_forked_child. */ static void -normal_target_post_startup_inferior (int pid) +normal_target_post_startup_inferior (ptid_t ptid) { /* This space intentionally left blank. */ } @@ -2270,24 +2270,25 @@ debug_to_require_detach (int pid, char *args, int from_tty) } static void -debug_to_resume (int pid, int step, enum target_signal siggnal) +debug_to_resume (ptid_t ptid, int step, enum target_signal siggnal) { - debug_target.to_resume (pid, step, siggnal); + debug_target.to_resume (ptid, step, siggnal); - fprintf_unfiltered (gdb_stdlog, "target_resume (%d, %s, %s)\n", pid, + fprintf_unfiltered (gdb_stdlog, "target_resume (%d, %s, %s)\n", PIDGET (ptid), step ? "step" : "continue", target_signal_to_name (siggnal)); } -static int -debug_to_wait (int pid, struct target_waitstatus *status) +static ptid_t +debug_to_wait (ptid_t ptid, struct target_waitstatus *status) { - int retval; + ptid_t retval; - retval = debug_target.to_wait (pid, status); + retval = debug_target.to_wait (ptid, status); fprintf_unfiltered (gdb_stdlog, - "target_wait (%d, status) = %d, ", pid, retval); + "target_wait (%d, status) = %d, ", PIDGET (ptid), + PIDGET (retval)); fprintf_unfiltered (gdb_stdlog, "status->kind = "); switch (status->kind) { @@ -2327,12 +2328,12 @@ debug_to_wait (int pid, struct target_waitstatus *status) } static void -debug_to_post_wait (int pid, int status) +debug_to_post_wait (ptid_t ptid, int status) { - debug_target.to_post_wait (pid, status); + debug_target.to_post_wait (ptid, status); fprintf_unfiltered (gdb_stdlog, "target_post_wait (%d, %d)\n", - pid, status); + PIDGET (ptid), status); } static void @@ -2521,12 +2522,12 @@ debug_to_create_inferior (char *exec_file, char *args, char **env) } static void -debug_to_post_startup_inferior (int pid) +debug_to_post_startup_inferior (ptid_t ptid) { - debug_target.to_post_startup_inferior (pid); + debug_target.to_post_startup_inferior (ptid); fprintf_unfiltered (gdb_stdlog, "target_post_startup_inferior (%d)\n", - pid); + PIDGET (ptid)); } static void @@ -2776,22 +2777,23 @@ debug_to_can_run (void) } static void -debug_to_notice_signals (int pid) +debug_to_notice_signals (ptid_t ptid) { - debug_target.to_notice_signals (pid); + debug_target.to_notice_signals (ptid); - fprintf_unfiltered (gdb_stdlog, "target_notice_signals (%d)\n", pid); + fprintf_unfiltered (gdb_stdlog, "target_notice_signals (%d)\n", + PIDGET (ptid)); } static int -debug_to_thread_alive (int pid) +debug_to_thread_alive (ptid_t ptid) { int retval; - retval = debug_target.to_thread_alive (pid); + retval = debug_target.to_thread_alive (ptid); fprintf_unfiltered (gdb_stdlog, "target_thread_alive (%d) = %d\n", - pid, retval); + PIDGET (ptid), retval); return retval; } |