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change code to use unwind.h.

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This commit is contained in:
David Xu 2010-09-30 12:59:56 +00:00
parent da1eef674b
commit 722488013d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=213297
2 changed files with 6 additions and 5 deletions
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8
lib/libthr/thread/thr_exit.c
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@ -58,13 +58,13 @@ static void thread_unwind(void) __dead2;
static void thread_uw_init(void);
static _Unwind_Reason_Code thread_unwind_stop(int version,
_Unwind_Action actions,
_Unwind_Exception_Class exc_class,
int64_t exc_class,
struct _Unwind_Exception *exc_obj,
struct _Unwind_Context *context, void *stop_parameter);
/* unwind library pointers */
static _Unwind_Reason_Code (*uwl_forcedunwind)(struct _Unwind_Exception *,
_Unwind_Stop_Fn, void *);
static _Unwind_Word (*uwl_getcfa)(struct _Unwind_Context *);
static unsigned long (*uwl_getcfa)(struct _Unwind_Context *);
static void
thread_uw_init(void)
@ -106,7 +106,7 @@ _Unwind_ForcedUnwind(struct _Unwind_Exception *ex, _Unwind_Stop_Fn stop_func,
return (*uwl_forcedunwind)(ex, stop_func, stop_arg);
}
_Unwind_Word
unsigned long
_Unwind_GetCFA(struct _Unwind_Context *context)
{
return (*uwl_getcfa)(context);
@ -129,7 +129,7 @@ thread_unwind_cleanup(_Unwind_Reason_Code code, struct _Unwind_Exception *e)
static _Unwind_Reason_Code
thread_unwind_stop(int version, _Unwind_Action actions,
_Unwind_Exception_Class exc_class,
int64_t exc_class,
struct _Unwind_Exception *exc_obj,
struct _Unwind_Context *context, void *stop_parameter)
{

3
lib/libthr/thread/thr_private.h
View File

@ -71,7 +71,8 @@
#include "thread_db.h"
#ifdef _PTHREAD_FORCED_UNWIND
#include <unwind-generic.h>
#define _BSD_SOURCE
#include <unwind.h>
#endif
typedef TAILQ_HEAD(pthreadlist, pthread) pthreadlist;