diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/gdb/target.c b/gdb/target.c index 1ba8b35..ac1010b 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -1267,7 +1267,10 @@ memory_xfer_partial (struct target_ops *ops, enum target_object object, return -1; } - inf = find_inferior_pid (ptid_get_pid (inferior_ptid)); + if (!ptid_equal (inferior_ptid, null_ptid)) + inf = find_inferior_pid (ptid_get_pid (inferior_ptid)); + else + inf = NULL; if (inf != NULL && (region->attrib.cache @@ -2046,7 +2049,7 @@ target_detach (char *args, int from_tty) else /* If we're in breakpoints-always-inserted mode, have to remove them before detaching. */ - remove_breakpoints (); + remove_breakpoints_pid (PIDGET (inferior_ptid)); for (t = current_target.beneath; t != NULL; t = t->beneath) { @@ -2547,6 +2550,27 @@ target_get_osdata (const char *type) return target_read_stralloc (t, TARGET_OBJECT_OSDATA, type); } +/* Determine the current address space of thread PTID. */ + +struct address_space * +target_thread_address_space (ptid_t ptid) +{ + struct inferior *inf; + + /* For now, assume frame chains and inferiors only see one address + space. */ + + /* Fall-back to the "main" address space of the inferior. */ + inf = find_inferior_pid (ptid_get_pid (ptid)); + + if (inf == NULL || inf->aspace == NULL) + internal_error (__FILE__, __LINE__, "\ +Can't determine the current address space of thread %s\n", + target_pid_to_str (ptid)); + + return inf->aspace; +} + static int default_region_ok_for_hw_watchpoint (CORE_ADDR addr, int len) { @@ -2658,7 +2682,7 @@ generic_mourn_inferior (void) if (!ptid_equal (ptid, null_ptid)) { int pid = ptid_get_pid (ptid); - delete_inferior (pid); + exit_inferior (pid); } breakpoint_init_inferior (inf_exited); |