diff options
Diffstat (limited to 'gdb/target.c')
| -rw-r--r-- | gdb/target.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/gdb/target.c b/gdb/target.c index 0976ad1..fa9a941 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -1752,11 +1752,18 @@ target_pre_inferior (int from_tty) (gdb) attach 4712 Cannot access memory at address 0xdeadbeef */ - no_shared_libraries (NULL, from_tty); - invalidate_target_mem_regions (); + /* In some OSs, the shared library list is the same/global/shared + across inferiors. If code is shared between processes, so are + memory regions and features. */ + if (!gdbarch_has_global_solist (target_gdbarch)) + { + no_shared_libraries (NULL, from_tty); + + invalidate_target_mem_regions (); - target_clear_description (); + target_clear_description (); + } } /* This is to be called by the open routine before it does @@ -1790,9 +1797,14 @@ target_preopen (int from_tty) void target_detach (char *args, int from_tty) { - /* If we're in breakpoints-always-inserted mode, have to - remove them before detaching. */ - remove_breakpoints (); + if (gdbarch_has_global_solist (target_gdbarch)) + /* Don't remove global breakpoints here. They're removed on + disconnection from the target. */ + ; + else + /* If we're in breakpoints-always-inserted mode, have to remove + them before detaching. */ + remove_breakpoints (); (current_target.to_detach) (args, from_tty); } @@ -1802,8 +1814,9 @@ target_disconnect (char *args, int from_tty) { struct target_ops *t; - /* If we're in breakpoints-always-inserted mode, have to - remove them before disconnecting. */ + /* If we're in breakpoints-always-inserted mode or if breakpoints + are global across processes, we have to remove them before + disconnecting. */ remove_breakpoints (); for (t = current_target.beneath; t != NULL; t = t->beneath) |