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* bsd-uthread.c (bsd_uthread_close): New.

Browse Source 
(bsd_uthread_deactivate): Don't cleanup here, just unpush the
	target.
	(bsd_uthread_solib_loaded): Fix typo.
	(bsd_uthread_target): Register bsd_uthread_close.
This commit is contained in:
Pedro Alves 2008-08-18 23:24:57 +00:00
parent 87ab71f0a0
commit 3954008141
2 changed files with 24 additions and 9 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2008-08-18 Pedro Alves <pedro@codesourcery.com>
* bsd-uthread.c (bsd_uthread_close): New.
(bsd_uthread_deactivate): Don't cleanup here, just unpush the
target.
(bsd_uthread_solib_loaded): Fix typo.
(bsd_uthread_target): Register bsd_uthread_close.
2008-08-18 Pedro Alves <pedro@codesourcery.com>
* corelow.c (core_open): Assume there was no upper layer left

25
gdb/bsd-uthread.c
View File

@ -192,6 +192,20 @@ bsd_uthread_activate (struct objfile *objfile)
return 1;
}
/* Cleanup due to deactivation. */
static void
bsd_uthread_close (int quitting)
{
bsd_uthread_active = 0;
bsd_uthread_thread_run_addr = 0;
bsd_uthread_thread_list_addr = 0;
bsd_uthread_thread_state_offset = 0;
bsd_uthread_thread_next_offset = 0;
bsd_uthread_thread_ctx_offset = 0;
bsd_uthread_solib_name = NULL;
}
/* Deactivate the thread stratum implemented by this module. */
static void
@ -201,15 +215,7 @@ bsd_uthread_deactivate (void)
if (!bsd_uthread_active)
return;
bsd_uthread_active = 0;
unpush_target (bsd_uthread_ops_hack);
bsd_uthread_thread_run_addr = 0;
bsd_uthread_thread_list_addr = 0;
bsd_uthread_thread_state_offset = 0;
bsd_uthread_thread_next_offset = 0;
bsd_uthread_thread_ctx_offset = 0;
bsd_uthread_solib_name = NULL;
}
void
@ -239,7 +245,7 @@ bsd_uthread_solib_loaded (struct so_list *so)
if (bsd_uthread_activate (so->objfile))
{
bsd_uthread_solib_name == so->so_original_name;
bsd_uthread_solib_name = so->so_original_name;
return;
}
}
@ -490,6 +496,7 @@ bsd_uthread_target (void)
t->to_shortname = "bsd-uthreads";
t->to_longname = "BSD user-level threads";
t->to_doc = "BSD user-level threads";
t->to_close = bsd_uthread_close;
t->to_mourn_inferior = bsd_uthread_mourn_inferior;
t->to_fetch_registers = bsd_uthread_fetch_registers;
t->to_store_registers = bsd_uthread_store_registers;