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authorJim Blandy <jimb@codesourcery.com>2000-03-15 16:55:07 +0000
committerJim Blandy <jimb@codesourcery.com>2000-03-15 16:55:07 +0000
commit07cd4b9723e0a6d6bfec8980b0afcdbd9fdeb332 (patch)
treeb46d5728b4a5b131a25dd4ff4b2f6fd3fec0faf2 /gdb/target.h
parent8f2eba6efa236376dc3e15723714d39999652408 (diff)
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Deal with the inferior unloading shared objects.
* solib.c (current_sos): New function, replacing find_solib. (find_solib): Deleted. (free_so): New function. (clear_solib): Call free_so, instead of writing it out. (solib_add): Rewritten: compare the inferior's current list of shared objects with GDB's list, and do the required loads and unloads. (info_sharedlibrary_command, solib_address): Don't use find_solib to walk the list of shared libraries: call solib_add, and then walk the list at so_list_head normally. * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't detach the core target. These tasks are taken care of elsewhere. * target.c (remove_target_sections): New function. * target.h (remove_target_sections): New declaration. * solib.c (symbol_add_stub): Check whether we've already created an objfile for this shared object first, before doing all that work to compute section addresses, etc. * objfiles.c (unlink_objfile): Report an internal error if objfile doesn't occur in the object_files list. * solib.c (special_symbol_handling): Delete argument; it's not used. * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses from solib structures. Use it throughout solib.c, get rid of all CORE_ADDR casts. (struct so_list): Change type of lmaddr to CORE_ADDR. (first_link_map_member): Change return value type to CORE_ADDR, update callers. (solib_add_common_symbols): Change parameter type to CORE_ADDR, update callers. (open_symbol_file_object, find_solib): Change type of lm variable to CORE_ADDR.
Diffstat (limited to 'gdb/target.h')
-rw-r--r--gdb/target.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/gdb/target.h b/gdb/target.h
index a7dfe2b..07a94c0 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -1377,6 +1377,9 @@ find_target_beneath PARAMS ((struct target_ops *));
extern int
target_resize_to_sections PARAMS ((struct target_ops *target, int num_added));
+
+extern void remove_target_sections (bfd *abfd);
+
/* Stuff that should be shared among the various remote targets. */