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| author | Joel Brobecker <brobecker@gnat.com> | 2008-10-22 19:45:05 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2008-10-22 19:45:05 +0000 |
| commit | 0ef643c89ca385cfed451d2135cbd4e4d10c46b7 (patch) | |
| tree | 1873de06e0e1c39586bcdbe69b7a6e182757bb89 /gdb/target.h | |
| parent | c209f8472e7d7ea6abb109945f2c53a0b9a92d53 (diff) | |
| download | gdb-0ef643c89ca385cfed451d2135cbd4e4d10c46b7.zip gdb-0ef643c89ca385cfed451d2135cbd4e4d10c46b7.tar.gz gdb-0ef643c89ca385cfed451d2135cbd4e4d10c46b7.tar.bz2 | |
* target.h (struct target_ops): Add new field to_get_ada_task_ptid.
(target_get_ada_task_ptid): New macro.
* target.c (default_get_ada_task_ptid): New function.
(update_current_target): Inherit field default_get_ada_task_ptid.
(update_current_target): Make default_get_ada_task_ptid the default
value for field to_get_ada_task_ptid.
* ada-lang.h (struct task_control_block): Delete. Never used.
(struct task_ptid, task_ptid_t, struct task_entry, task_list):
Likewise.
(struct ada_task_info): New.
(ada_task_is_alive, ada_find_printable_frame)
(ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
declarations.
(ada_build_task_list): Update prototype.
(init_task_list, ada_is_exception_breakpoint): Remove prototypes.
* ada-lang.c (ada_find_printable_frame): Make non-static.
* ada-tasks.c: New file.
* Makefile.in (SFILES): Add ada-tasks.c.
(COMMON_OBS): Add ada-tasks.o.
* linux-thread-db.c (thread_db_find_thread_from_tid)
(thread_db_get_ada_task_ptid): New functions.
(init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/target.h b/gdb/target.h index cdc898f..9ec8f5d 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -509,6 +509,12 @@ struct target_ops was available. */ const struct target_desc *(*to_read_description) (struct target_ops *ops); + /* Build the PTID of the thread on which a given task is running, + based on LWP and THREAD. These values are extracted from the + task Private_Data section of the Ada Task Control Block, and + their interpretation depends on the target. */ + ptid_t (*to_get_ada_task_ptid) (long lwp, long thread); + /* Read one auxv entry from *READPTR, not reading locations >= ENDPTR. Return 0 if *READPTR is already at the end of the buffer. Return -1 if there is insufficient buffer for a whole entry. @@ -1141,6 +1147,9 @@ extern int target_stopped_data_address_p (struct target_ops *); extern const struct target_desc *target_read_description (struct target_ops *); +#define target_get_ada_task_ptid(lwp, tid) \ + (*current_target.to_get_ada_task_ptid) (lwp,tid) + /* Utility implementation of searching memory. */ extern int simple_search_memory (struct target_ops* ops, CORE_ADDR start_addr, |