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| author | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2002-11-12 02:39:41 +0000 |
|---|---|---|
| committer | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2002-11-12 02:39:41 +0000 |
| commit | b68fecf311916a401dc38463bed6c94822fab51d (patch) | |
| tree | d6b2aadcb6dd367c257738f1954703f0da192299 /gdb/target.h | |
| parent | 72f894aab5990ff219c34f20f91a693aa7c74cc4 (diff) | |
| download | gdb-b68fecf311916a401dc38463bed6c94822fab51d.tar.gz | |
2002-11-11 Elena Zannoni <ezannoni@redhat.com>
* findvar.c (read_var_value): Reenable TLS code.
2002-11-11 Elena Zannoni <ezannoni@redhat.com>
Jim Blandy <jimb@redhat.com>
* gdb_thread_db.h (enum): Add TD_NOTALLOC.
* target.c (update_current_target): Add
to_get_thread_local_address.
* target.h (to_get_thread_local_address): Export.
(target_get_thread_local_address): Define.
(target_get_thread_local_address_p): Define.
* thread-db.c: Include solib-svr4.h.
(td_thr_tls_get_addr_p): Define.
(thread_db_load): Get a pointer to td_thr_tls_get_addr.
(thread_db_get_thread_local_address): New function.
(init_thread_db_ops): Initialize to_get_thread_local_address.
* configure.in: Add test for TD_NOTALLOC in thread_db.h.
* configure: Regenerate.
* config.in: Regenerate.
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gdb/target.h b/gdb/target.h index 18b95b0cea9..5cdb76f387d 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -328,6 +328,16 @@ struct target_ops void *), void *); char * (*to_make_corefile_notes) (bfd *, int *); + + /* Return the thread-local address at OFFSET in the + thread-local storage for the thread PTID and the shared library + or executable file given by OBJFILE. If that block of + thread-local storage hasn't been allocated yet, this function + may return an error. */ + CORE_ADDR (*to_get_thread_local_address) (ptid_t ptid, + struct objfile *objfile, + CORE_ADDR offset); + int to_magic; /* Need sub-structure for target machine related rather than comm related? */ @@ -1039,6 +1049,12 @@ extern void (*target_new_objfile_hook) (struct objfile *); #define target_make_corefile_notes(BFD, SIZE_P) \ (current_target.to_make_corefile_notes) (BFD, SIZE_P) +/* Thread-local values. */ +#define target_get_thread_local_address \ + (current_target.to_get_thread_local_address) +#define target_get_thread_local_address_p() \ + (target_get_thread_local_address != NULL) + /* Hook to call target-dependent code after reading in a new symbol table. */ #ifndef TARGET_SYMFILE_POSTREAD |