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| author | Pedro Alves <palves@redhat.com> | 2008-11-03 14:01:27 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2008-11-03 14:01:27 +0000 |
| commit | 50c71eaf0e6a7026633818a76f14b6ab4efec73c (patch) | |
| tree | c557ce9f49f0b31ac7b45a3f6af8cac9dcf92bf4 /gdb/infcmd.c | |
| parent | e03c1da340f2622b6fb1293fb0449f5ab85992c7 (diff) | |
| download | gdb-50c71eaf0e6a7026633818a76f14b6ab4efec73c.zip gdb-50c71eaf0e6a7026633818a76f14b6ab4efec73c.tar.gz gdb-50c71eaf0e6a7026633818a76f14b6ab4efec73c.tar.bz2 | |
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
Diffstat (limited to 'gdb/infcmd.c')
| -rw-r--r-- | gdb/infcmd.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gdb/infcmd.c b/gdb/infcmd.c index 607d2b3..63d8cca 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -398,7 +398,9 @@ post_create_inferior (struct target_ops *target, int from_tty) don't need to. */ target_find_description (); - if (exec_bfd) + /* If the solist is global across processes, there's no need to + refetch it here. */ + if (exec_bfd && !gdbarch_has_global_solist (target_gdbarch)) { /* Sometimes the platform-specific hook loads initial shared libraries, and sometimes it doesn't. Try to do so first, so @@ -410,7 +412,10 @@ post_create_inferior (struct target_ops *target, int from_tty) #else solib_add (NULL, from_tty, target, auto_solib_add); #endif + } + if (exec_bfd) + { /* Create the hooks to handle shared library load and unload events. */ #ifdef SOLIB_CREATE_INFERIOR_HOOK @@ -2341,7 +2346,11 @@ detach_command (char *args, int from_tty) { dont_repeat (); /* Not for the faint of heart. */ target_detach (args, from_tty); - no_shared_libraries (NULL, from_tty); + + /* If the solist is global across inferiors, don't clear it when we + detach from a single inferior. */ + if (!gdbarch_has_global_solist (target_gdbarch)) + no_shared_libraries (NULL, from_tty); /* If the current target interface claims there's still execution, then don't mess with threads of other processes. */ |