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| author | Michael Snyder <msnyder@vmware.com> | 2006-01-04 19:34:58 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@vmware.com> | 2006-01-04 19:34:58 +0000 |
| commit | ac264b3b9cf16064cea9011faf07ec61babb0ef8 (patch) | |
| tree | 02269be136dcba8affaec7ce4be33ba4c35ff827 /gdb/infrun.c | |
| parent | 5c95884b4cb77d6a902ade2f566eb71f9a322dd0 (diff) | |
| download | gdb-ac264b3b9cf16064cea9011faf07ec61babb0ef8.zip gdb-ac264b3b9cf16064cea9011faf07ec61babb0ef8.tar.gz gdb-ac264b3b9cf16064cea9011faf07ec61babb0ef8.tar.bz2 | |
2006-01-04 Michael Snyder <msnyder@redhat.com>
Checkpoint/Restart for Linux.
* linux-nat.c: Add support for debugging multiple forks.
Add #include for linux-fork.h (interface spec).
(super_mourn_inferior): New function pointer.
(child_mourn_inferior): New function / target method.
(linux_target): Claim to_mourn_inferior method pointer.
(child_follow_fork): Call interface to linux-fork, conditionally
add new fork processes to list of debugged processes.
(kill_inferior): Use interface to linux-fork to kill
multiple processes.
* linux-fork.h: New file.
* linux-fork.c: New file. Support for debugging multiple forks
of the same program. Support for checkpoint and restart commands.
* infrun.c (nullify_last_target_wait_ptid): New function.
* Makefile.in: Add linux-fork.
* config/*/linux.mh: Add linux-fork.
* NEWS: Mention new functionality.
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index 84c920f..47fbe09 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -1102,6 +1102,12 @@ get_last_target_status (ptid_t *ptidp, struct target_waitstatus *status) *status = target_last_waitstatus; } +void +nullify_last_target_wait_ptid (void) +{ + target_last_wait_ptid = minus_one_ptid; +} + /* Switch thread contexts, maintaining "infrun state". */ static void |