diff options
| author | Neal H. Walfield <neal@gnu.org> | 2007-12-12 23:32:52 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-04-07 23:11:34 +0200 |
| commit | 7d83f98545fac33bcdb6e42914da1d9f2548d522 (patch) | |
| tree | d2b880c244dc239a354b3407f44034d086c20e67 /sysdeps | |
| parent | b2412b7fe5c3b001fc5507f10471d343e530cf8e (diff) | |
hurd/
2007-12-13 Neal H. Walfield <neal@gnu.org>
* exceptions.h (exception_page_cleanup): New declaration.
libhurd-mm/
2007-12-13 Neal H. Walfield <neal@gnu.org>
* exceptions.c (exception_frame_alloc): When allocating the first
frame, set EXCEPTION_PAGE->EXCEPTION_STACK_BOTTOM.
(exception_page_cleanup): New function.
* ia32-exception-entry.S (_exception_handler_end): Correctly
adjust the exception page's exception stack.
libpthread/
2007-12-13 Neal H. Walfield <neal@gnu.org>
* sysdeps/l4/hurd/pt-thread-halt.c: Include <hurd/exceptions.h>.
(__pthread_thread_halt): Call exception_page_cleanup.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/l4/hurd/pt-thread-halt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/l4/hurd/pt-thread-halt.c b/sysdeps/l4/hurd/pt-thread-halt.c index 4aa112b1..1e9a8ee6 100644 --- a/sysdeps/l4/hurd/pt-thread-halt.c +++ b/sysdeps/l4/hurd/pt-thread-halt.c @@ -22,6 +22,8 @@ #include <pt-internal.h> +#include <hurd/exceptions.h> + /* If we try to deallocate our self, we will end up causing a deadlock. Thus, when a thread tries to free itself, we add it here. The next thread to free a thread will free it. */ @@ -48,6 +50,8 @@ __pthread_thread_halt (struct __pthread *thread, int need_dealloc) /* Free the exception page. */ assert (! ADDR_IS_VOID (exception_page.addr)); + exception_page_cleanup (ADDR_TO_PTR (addr_extend (exception_page.addr, + 0, PAGESIZE_LOG2))); storage_free (exception_page.addr, false); if (tid == l4_myself ()) |