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| author | Markus Metzger <mmetzger@sourceware.org> | 2013-03-11 08:17:08 +0000 |
|---|---|---|
| committer | Markus Metzger <mmetzger@sourceware.org> | 2013-03-11 08:17:08 +0000 |
| commit | 02d27625761a91b9ea78ab4048e1171a7b47a603 (patch) | |
| tree | b2ccd263c72cb451d952aca550d8389ce488e6e7 /gdb/gdbthread.h | |
| parent | 7bc0ae020fedff59d2acda93cb9e78b112b350ea (diff) | |
| download | gdb-02d27625761a91b9ea78ab4048e1171a7b47a603.zip gdb-02d27625761a91b9ea78ab4048e1171a7b47a603.tar.gz gdb-02d27625761a91b9ea78ab4048e1171a7b47a603.tar.bz2 | |
Add branch trace information to struct thread_info.
Add functions to enable, disable, clear, and fetch a thread's branch trace.
gdb/
* target.h: Include btrace.h.
(struct target_ops) <to_supports_btrace, to_enable_btrace,
to_disable_btrace, to_teardown_btrace, to_read_btrace>: New.
* target.c (target_supports_btrace): New function.
(target_enable_btrace): New function.
(target_disable_btrace): New function.
(target_teardown_btrace): New function.
(target_read_btrace): New function.
* btrace.h: New file.
* btrace.c: New file.
* Makefile.in: Add btrace.c.
* gdbthread.h: Include btrace.h.
(struct thread_info): Add btrace field.
* thread.c: Include btrace.h.
(clear_thread_inferior_resources): Call target_teardown_btrace.
* common/btrace-common.h: New file.
Diffstat (limited to 'gdb/gdbthread.h')
| -rw-r--r-- | gdb/gdbthread.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/gdbthread.h b/gdb/gdbthread.h index 824e4d0..0846322 100644 --- a/gdb/gdbthread.h +++ b/gdb/gdbthread.h @@ -27,6 +27,7 @@ struct symtab; #include "frame.h" #include "ui-out.h" #include "inferior.h" +#include "btrace.h" /* Frontend view of the thread state. Possible extensions: stepping, finishing, until(ling),... */ @@ -226,6 +227,9 @@ struct thread_info /* Function that is called to free PRIVATE. If this is NULL, then xfree will be called on PRIVATE. */ void (*private_dtor) (struct private_thread_info *); + + /* Branch trace information for this thread. */ + struct btrace_thread_info btrace; }; /* Create an empty thread list, or empty the existing one. */ |