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author | Mark Kettenis <kettenis@gnu.org> | 2005-05-12 20:21:18 +0000 |
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committer | Mark Kettenis <kettenis@gnu.org> | 2005-05-12 20:21:18 +0000 |
commit | cad9537f844cacbb73c1529249f77421b5e56c45 (patch) | |
tree | 6d560aca05f82ef7db203f27c91bfd24e675c134 /gdb/solib.h | |
parent | 0a3e8d712a81c4476228ee809d1fc8957e21c413 (diff) | |
download | gdb-cad9537f844cacbb73c1529249f77421b5e56c45.tar.gz |
* solib.h (CLEAR_SOLIB, SOLIB_ADD)
(SOLIB_CREATE_INFERIOR_HOOK, SOLIB_REMOVE_INFERIOR_HOOK)
(SOLIB_IN_DYNAMIC_LINKER, SOLIB_RESTART)
(DISABLE_UNSETTABLE_BREAK, PC_SOLIB)
(IN_SOLIB_DYNSYM_RESOLVE_CODE): Remove defines and orphaned
comments.
* breakpoint.c: Include "solib.h".
(insert_bp_location) [!DISABLE_UNSETTABLE_BREAK]: Call
solib_address.
(remove_solib_event_breakpoints, create_solib_event_breakpoint)
(disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib)
(re_enable_breakpoints_in_shlibs): Compile if SOLIB_ADD isn't
defined. If PC_SOLIB isn't defined, call solib_address.
(_initialize_breakpoint): Unconditionally install observer.
* corelow.c: Include "solib.h".
[SOLIB_ADD] (solib_add_stub): Remove prototype.
(core_close) [!CLEAR_SOLIB]: Call clear_solib.
(solib_add_stub) [!SOLIB_ADD] Call solib_add.
(core_open): Unconditionally call solib_add_stub.
* fork-child.c: Include "solib.h".
(fork_inferior) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
* infcmd.c: Include "solib.h".
(attach_command) [!SOLIB_ADD]: Call shlib_rescan. Unconditionally
call re_enable_breakpoints_in_shlibs.
* infrun.c: Include "solib.h".
(SOLIB_IN_SYNSYM_RESOLVE_CODE): Don't define if not already
defined.
(stop_on_solib_events, show_stop_on_solib_events): Include
unconditionally.
(follow_exec) [!SOLIB_CREATE_INFERIOR_HOOK]: Call
solib_create_inferior_hook.
(handle_inferior_event) [!SOLIB_ADD]: Call shlib_add.
[!IN_SOLIB_DYNSYM_RESOLVE_CODE]: Call in_solib_dynsym_resolve_code.
(_initialize_infrun): Unconditionally add "stop_on_solib-events"
command.
* remote.c: Include "solib.h".
(remote_open_1): Unconditionally call no_shared_libraries.
[!SOLIB_CREATE_INFERIOR_HOOK] Call solib_create_inferior_hook.
* stack.c: Include "solib.h".
(print_frame) [!PC_SOLIB] Call shlib_for_pc.
* xcoffsolib.c (no_shared_libraries): Remove function.
* Makefile.in (SFILES): Add solib.c.
(ALLDEPFILES): Remove solib.c.
(COMMON_OBS): Add solib.o.
(breakpoint.o, corelow.o, fork-chiled.o, infcmd.o, infrun.o)
(remote.o, stack.o): Update dependencies.
Diffstat (limited to 'gdb/solib.h')
-rw-r--r-- | gdb/solib.h | 59 |
1 files changed, 3 insertions, 56 deletions
diff --git a/gdb/solib.h b/gdb/solib.h index 8fadf4e7338..28c25d035a6 100644 --- a/gdb/solib.h +++ b/gdb/solib.h @@ -30,15 +30,10 @@ struct target_ops; /* Called when we free all symtabs, to free the shared library information as well. */ -#define CLEAR_SOLIB clear_solib - extern void clear_solib (void); /* Called to add symbols from a shared library to gdb's symbol table. */ -#define SOLIB_ADD(filename, from_tty, targ, readsyms) \ - solib_add (filename, from_tty, targ, readsyms) - extern void solib_add (char *, int, struct target_ops *, int); extern int solib_read_symbols (struct so_list *, int); @@ -47,64 +42,16 @@ extern int solib_read_symbols (struct so_list *, int); addresses to which they are linked, and sufficient information to read in their symbols at a later time. */ -#define SOLIB_CREATE_INFERIOR_HOOK(PID) solib_create_inferior_hook () - -/* Function to be called to remove the connection between debugger and - dynamic linker that was established by SOLIB_CREATE_INFERIOR_HOOK. - (This operation does not remove shared library information from - the debugger, as CLEAR_SOLIB does.) - - This functionality is presently not implemented for this target. - */ -#define SOLIB_REMOVE_INFERIOR_HOOK(PID) (0) - -extern void solib_create_inferior_hook (void); /* solib.c */ - -/* This function returns TRUE if pc is the address of an instruction that - lies within the dynamic linker (such as the event hook, or the dld - itself). - - This function must be used only when a dynamic linker event has been - caught, and the inferior is being stepped out of the hook, or undefined - results are guaranteed. - - Presently, this functionality is not implemented. - */ - -/* - #define SOLIB_IN_DYNAMIC_LINKER(pid,pc) \ - error("catch of library loads/unloads not yet implemented on this platform") - */ - -#define SOLIB_IN_DYNAMIC_LINKER(pid,pc) \ -(0) - -/* This function must be called when the inferior is killed, and the program - restarted. This is not the same as CLEAR_SOLIB, in that it doesn't discard - any symbol tables. - - Presently, this functionality is not implemented. - */ -#define SOLIB_RESTART() \ - (0) - -/* If we can't set a breakpoint, and it's in a shared library, just - disable it. */ - -#define DISABLE_UNSETTABLE_BREAK(addr) (solib_address(addr) != NULL) - -extern char *solib_address (CORE_ADDR); /* solib.c */ +extern void solib_create_inferior_hook (void); /* If ADDR lies in a shared library, return its name. */ -#define PC_SOLIB(addr) solib_address (addr) +extern char *solib_address (CORE_ADDR); /* Return 1 if PC lies in the dynamic symbol resolution code of the run time loader. */ -#define IN_SOLIB_DYNSYM_RESOLVE_CODE(pc) in_solib_dynsym_resolve_code (pc) - -extern int in_solib_dynsym_resolve_code (CORE_ADDR); /* solib.c */ +extern int in_solib_dynsym_resolve_code (CORE_ADDR); /* Discard symbols that were auto-loaded from shared libraries. */ |