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-rw-r--r--Bmakefile1
-rw-r--r--ChangeLog11
-rw-r--r--GNUmakefile2
-rw-r--r--Makefile2
-rw-r--r--README.NONPORTABLE5
-rw-r--r--implement.h97
-rw-r--r--private.c3
-rw-r--r--pthread.h2
-rw-r--r--pthread_barrier_wait.c4
-rwxr-xr-xpthread_mutex_consistent.c12
-rw-r--r--pthread_mutex_lock.c52
-rw-r--r--pthread_mutex_timedlock.c52
-rw-r--r--pthread_mutex_trylock.c18
-rw-r--r--pthread_mutex_unlock.c22
-rw-r--r--pthread_once.c6
-rw-r--r--pthread_spin_destroy.c11
-rw-r--r--pthread_spin_lock.c11
-rw-r--r--pthread_spin_trylock.c9
-rw-r--r--pthread_spin_unlock.c9
-rw-r--r--pthread_win32_attach_detach_np.c8
-rw-r--r--ptw32_MCS_lock.c25
21 files changed, 187 insertions, 175 deletions
diff --git a/Bmakefile b/Bmakefile
index 38aa61d..ea25dec 100644
--- a/Bmakefile
+++ b/Bmakefile
@@ -145,7 +145,6 @@ PRIVATE_SRCS = \
ptw32_timespec.c \
ptw32_relmillisecs.c \
ptw32_throw.c \
- ptw32_InterlockedCompareExchange.c \
ptw32_getprocessors.c
RWLOCK_SRCS = \
diff --git a/ChangeLog b/ChangeLog
index 94edb81..85eb10c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2011-07-01 Ross Johnson <ross dot johnson at homemail dot com dot au>
+
+ * *.[ch] (PTW32_INTERLOCKED_*): Redo 23 and 64 bit versions of these
+ macros and re-apply in code to undo the incorrect changes from
+ 2011-06-29; remove some size_t casts which should not be required
+ and may be problematic.a
+ There are now two sets of macros:
+ PTW32_INTERLOCKED_*_LONG which work only on 32 bit integer variables;
+ PTW32_INTERLOCKED_*_SIZE which work on size_t integer variables, i.e.
+ LONG for 32 bit systems and LONGLONG for 64 bit systems.
+
2011-06-30 Ross Johnson <ross dot johnson at homemail dot com dot au>
* pthread_once.c: Tighten 'if' statement casting; fix interlocked
diff --git a/GNUmakefile b/GNUmakefile
index 3ee8763..a117dfe 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -229,7 +229,6 @@ SMALL_STATIC_OBJS = \
ptw32_callUserDestroyRoutines.o \
ptw32_timespec.o \
ptw32_throw.o \
- ptw32_InterlockedCompareExchange.o \
ptw32_getprocessors.o \
ptw32_calloc.o \
ptw32_new.o \
@@ -372,7 +371,6 @@ PRIVATE_SRCS = \
ptw32_relmillisecs.c \
ptw32_timespec.c \
ptw32_throw.c \
- ptw32_InterlockedCompareExchange.c \
ptw32_getprocessors.c
RWLOCK_SRCS = \
diff --git a/Makefile b/Makefile
index f3ecdf2..5bc5f29 100644
--- a/Makefile
+++ b/Makefile
@@ -174,7 +174,6 @@ SMALL_STATIC_OBJS = \
ptw32_callUserDestroyRoutines.obj \
ptw32_timespec.obj \
ptw32_throw.obj \
- ptw32_InterlockedCompareExchange.obj \
ptw32_getprocessors.obj \
ptw32_calloc.obj \
ptw32_new.obj \
@@ -315,7 +314,6 @@ PRIVATE_SRCS = \
ptw32_semwait.c \
ptw32_timespec.c \
ptw32_throw.c \
- ptw32_InterlockedCompareExchange.c \
ptw32_getprocessors.c
RWLOCK_SRCS = \
diff --git a/README.NONPORTABLE b/README.NONPORTABLE
index e25fc50..0821104 100644
--- a/README.NONPORTABLE
+++ b/README.NONPORTABLE
@@ -15,6 +15,11 @@ pthread_win32_test_features_np(int mask)
PTW32_SYSTEM_INTERLOCKED_COMPARE_EXCHANGE
Return TRUE if the native version of
InterlockedCompareExchange() is being used.
+ This feature is not meaningful in recent
+ library versions as MSVC builds only support
+ system implemented ICE. Note that all Mingw
+ builds use inlined asm versions of all the
+ Interlocked routines.
PTW32_ALERTABLE_ASYNC_CANCEL
Return TRUE is the QueueUserAPCEx package
QUSEREX.DLL is available and the AlertDrv.sys
diff --git a/implement.h b/implement.h
index 5772a78..0d8a958 100644
--- a/implement.h
+++ b/implement.h
@@ -82,24 +82,21 @@ typedef VOID (APIENTRY *PAPCFUNC)(DWORD dwParam);
#define INLINE
#endif
-#if defined(_WIN64)
-#define PTW32_INTERLOCKED_VALUE size_t
-#define PTW32_INTERLOCKED_PTR volatile size_t*
-#define PTW32_INTERLOCKED_PVOID PVOID
-#define PTW32_INTERLOCKED_PVOID_PTR volatile PVOID*
-#else
-#define PTW32_INTERLOCKED_VALUE size_t
+#define PTW32_INTERLOCKED_LONG long
+#define PTW32_INTERLOCKED_SIZE size_t
#define PTW32_INTERLOCKED_PTR volatile size_t*
#define PTW32_INTERLOCKED_PVOID PVOID
#define PTW32_INTERLOCKED_PVOID_PTR volatile PVOID*
-#endif
#if defined(__MINGW64__) || defined(__MINGW32__)
-#include <stdint.h>
+# include <stdint.h>
#elif defined(__BORLANDC__)
-#define int64_t ULONGLONG
+# define int64_t ULONGLONG
#else
-#define int64_t _int64
+# define int64_t _int64
+# if defined(_MSC_VER) && _MSC_VER <= 1300
+ typedef long intptr_t;
+# endif
#endif
typedef enum
@@ -273,6 +270,7 @@ struct pthread_mutexattr_t_
* "u.cpus" isn't used for anything yet, but could be used at
* some point to optimise spinlock behaviour.
*/
+#define PTW32_SPIN_INVALID (0)
#define PTW32_SPIN_UNLOCKED (1)
#define PTW32_SPIN_LOCKED (2)
#define PTW32_SPIN_USE_MUTEX (3)
@@ -738,7 +736,7 @@ extern "C"
*/
#if defined(__GNUC__)
# if defined(_WIN64)
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE(location, value, comparand) \
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_64(location, value, comparand) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -750,7 +748,7 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_EXCHANGE(location, value) \
+# define PTW32_INTERLOCKED_EXCHANGE_64(location, value) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -761,7 +759,7 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_EXCHANGE_ADD(location, value) \
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_64(location, value) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -773,9 +771,9 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_INCREMENT(location) \
+# define PTW32_INTERLOCKED_INCREMENT_64(location) \
({ \
- long long _temp = 1; \
+ PTW32_INTERLOCKED_LONG _temp = 1; \
__asm__ __volatile__ \
( \
"lock\n\t" \
@@ -785,9 +783,9 @@ extern "C"
:"memory", "cc"); \
++_temp; \
})
-# define PTW32_INTERLOCKED_DECREMENT(location) \
+# define PTW32_INTERLOCKED_DECREMENT_64(location) \
({ \
- long long _temp = -1; \
+ PTW32_INTERLOCKED_LONG _temp = -1; \
__asm__ __volatile__ \
( \
"lock\n\t" \
@@ -797,8 +795,8 @@ extern "C"
:"memory", "cc"); \
--_temp; \
})
-#else
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE(location, value, comparand) \
+#endif
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(location, value, comparand) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -810,7 +808,7 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_EXCHANGE(location, value) \
+# define PTW32_INTERLOCKED_EXCHANGE_LONG(location, value) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -821,7 +819,7 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_EXCHANGE_ADD(location, value) \
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(location, value) \
({ \
__typeof (value) _result; \
__asm__ __volatile__ \
@@ -833,9 +831,9 @@ extern "C"
:"memory", "cc"); \
_result; \
})
-# define PTW32_INTERLOCKED_INCREMENT(location) \
+# define PTW32_INTERLOCKED_INCREMENT_LONG(location) \
({ \
- long _temp = 1; \
+ PTW32_INTERLOCKED_LONG _temp = 1; \
__asm__ __volatile__ \
( \
"lock\n\t" \
@@ -845,9 +843,9 @@ extern "C"
:"memory", "cc"); \
++_temp; \
})
-# define PTW32_INTERLOCKED_DECREMENT(location) \
+# define PTW32_INTERLOCKED_DECREMENT_LONG(location) \
({ \
- long _temp = -1; \
+ PTW32_INTERLOCKED_LONG _temp = -1; \
__asm__ __volatile__ \
( \
"lock\n\t" \
@@ -857,27 +855,38 @@ extern "C"
:"memory", "cc"); \
--_temp; \
})
-#endif
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR(location, value, comparand) \
- PTW32_INTERLOCKED_COMPARE_EXCHANGE(location, (size_t)value, (size_t)comparand)
-# define PTW32_INTERLOCKED_EXCHANGE_PTR(location, value) \
- PTW32_INTERLOCKED_EXCHANGE(location, (size_t)value)
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR(location, value, comparand) \
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_SIZE(location, value, comparand)
+# define PTW32_INTERLOCKED_EXCHANGE_PTR(location, value) \
+ PTW32_INTERLOCKED_EXCHANGE_SIZE(location, value)
#else
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR InterlockedCompareExchangePointer
-# define PTW32_INTERLOCKED_EXCHANGE_PTR InterlockedExchangePointer
# if defined(_WIN64)
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange64
-# define PTW32_INTERLOCKED_EXCHANGE InterlockedExchange64
-# define PTW32_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd64
-# define PTW32_INTERLOCKED_INCREMENT InterlockedIncrement64
-# define PTW32_INTERLOCKED_DECREMENT InterlockedDecrement64
-# else
-# define PTW32_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange
-# define PTW32_INTERLOCKED_EXCHANGE InterlockedExchange
-# define PTW32_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
-# define PTW32_INTERLOCKED_INCREMENT InterlockedIncrement
-# define PTW32_INTERLOCKED_DECREMENT InterlockedDecrement
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_64 InterlockedCompareExchange64
+# define PTW32_INTERLOCKED_EXCHANGE_64 InterlockedExchange64
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_64 InterlockedExchangeAdd64
+# define PTW32_INTERLOCKED_INCREMENT_64 InterlockedIncrement64
+# define PTW32_INTERLOCKED_DECREMENT_64 InterlockedDecrement64
# endif
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG InterlockedCompareExchange
+# define PTW32_INTERLOCKED_EXCHANGE_LONG InterlockedExchange
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_LONG InterlockedExchangeAdd
+# define PTW32_INTERLOCKED_INCREMENT_LONG InterlockedIncrement
+# define PTW32_INTERLOCKED_DECREMENT_LONG InterlockedDecrement
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_PTR InterlockedCompareExchangePointer
+# define PTW32_INTERLOCKED_EXCHANGE_PTR InterlockedExchangePointer
+#endif
+#if defined(_WIN64)
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_SIZE PTW32_INTERLOCKED_COMPARE_EXCHANGE_64
+# define PTW32_INTERLOCKED_EXCHANGE_SIZE PTW32_INTERLOCKED_EXCHANGE_64
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_SIZE PTW32_INTERLOCKED_EXCHANGE_ADD_64
+# define PTW32_INTERLOCKED_INCREMENT_SIZE PTW32_INTERLOCKED_INCREMENT_64
+# define PTW32_INTERLOCKED_DECREMENT_SIZE PTW32_INTERLOCKED_DECREMENT_64
+#else
+# define PTW32_INTERLOCKED_COMPARE_EXCHANGE_SIZE PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG
+# define PTW32_INTERLOCKED_EXCHANGE_SIZE PTW32_INTERLOCKED_EXCHANGE_LONG
+# define PTW32_INTERLOCKED_EXCHANGE_ADD_SIZE PTW32_INTERLOCKED_EXCHANGE_ADD_LONG
+# define PTW32_INTERLOCKED_INCREMENT_SIZE PTW32_INTERLOCKED_INCREMENT_LONG
+# define PTW32_INTERLOCKED_DECREMENT_SIZE PTW32_INTERLOCKED_DECREMENT_LONG
#endif
#if defined(NEED_CREATETHREAD)
diff --git a/private.c b/private.c
index 7e311b1..1b1ccb7 100644
--- a/private.c
+++ b/private.c
@@ -38,9 +38,6 @@
#include "pthread.h"
#include "implement.h"
-/* Must be first to define HAVE_INLINABLE_INTERLOCKED_CMPXCHG */
-#include "ptw32_InterlockedCompareExchange.c"
-
#include "ptw32_MCS_lock.c"
#include "ptw32_is_attr.c"
#include "ptw32_processInitialize.c"
diff --git a/pthread.h b/pthread.h
index 9f5e8f1..3412e33 100644
--- a/pthread.h
+++ b/pthread.h
@@ -1177,7 +1177,7 @@ PTW32_DLLPORT int PTW32_CDECL pthread_mutexattr_getkind_np(pthread_mutexattr_t *
*/
PTW32_DLLPORT int PTW32_CDECL pthread_delay_np (struct timespec * interval);
PTW32_DLLPORT int PTW32_CDECL pthread_num_processors_np(void);
-PTW32_DLLPORT unsigned long long PTW32_CDECL pthread_getunique_np(pthread_t thread);
+PTW32_DLLPORT unsigned __int64 PTW32_CDECL pthread_getunique_np(pthread_t thread);
/*
* Useful if an application wants to statically link
diff --git a/pthread_barrier_wait.c b/pthread_barrier_wait.c
index 7a2cab2..17c9781 100644
--- a/pthread_barrier_wait.c
+++ b/pthread_barrier_wait.c
@@ -87,8 +87,8 @@ pthread_barrier_wait (pthread_barrier_t * barrier)
result = ptw32_semwait (&(b->semBarrierBreeched));
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_INTERLOCKED_INCREMENT((PTW32_INTERLOCKED_PTR)&b->nCurrentBarrierHeight)
- == (PTW32_INTERLOCKED_VALUE)b->nInitialBarrierHeight)
+ if ((PTW32_INTERLOCKED_LONG)PTW32_INTERLOCKED_INCREMENT_LONG((PTW32_INTERLOCKED_PTR)&b->nCurrentBarrierHeight)
+ == (PTW32_INTERLOCKED_LONG)b->nInitialBarrierHeight)
{
/*
* We are the last thread to cross this barrier
diff --git a/pthread_mutex_consistent.c b/pthread_mutex_consistent.c
index 0f63d1b..ac17dd8 100755
--- a/pthread_mutex_consistent.c
+++ b/pthread_mutex_consistent.c
@@ -80,10 +80,10 @@ ptw32_robust_mutex_inherit(pthread_mutex_t * mutex)
pthread_mutex_t mx = *mutex;
ptw32_robust_node_t* robust = mx->robustNode;
- switch ((LONG)(size_t)PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ switch ((LONG)PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR)&robust->stateInconsistent,
- (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_INCONSISTENT,
- (PTW32_INTERLOCKED_VALUE)-1 /* The terminating thread sets this */))
+ (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_INCONSISTENT,
+ (PTW32_INTERLOCKED_LONG)-1 /* The terminating thread sets this */))
{
case -1L:
result = EOWNERDEAD;
@@ -177,10 +177,10 @@ pthread_mutex_consistent (pthread_mutex_t* mutex)
}
if (mx->kind >= 0
- || (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_INCONSISTENT != PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ || (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_INCONSISTENT != PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR)&mx->robustNode->stateInconsistent,
- (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_CONSISTENT,
- (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_INCONSISTENT))
+ (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_CONSISTENT,
+ (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_INCONSISTENT))
{
result = EINVAL;
}
diff --git a/pthread_mutex_lock.c b/pthread_mutex_lock.c
index f6bdcbd..b54e155 100644
--- a/pthread_mutex_lock.c
+++ b/pthread_mutex_lock.c
@@ -77,13 +77,13 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
/* Non-robust */
if (PTHREAD_MUTEX_NORMAL == kind)
{
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1) != 0)
+ (PTW32_INTERLOCKED_LONG) 1) != 0)
{
- while ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ while ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (WAIT_OBJECT_0 != WaitForSingleObject (mx->event, INFINITE))
{
@@ -97,10 +97,10 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
{
pthread_t self = pthread_self();
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0) == 0)
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0) == 0)
{
mx->recursive_count = 1;
mx->ownerThread = self;
@@ -120,9 +120,9 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
}
else
{
- while ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ while ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (WAIT_OBJECT_0 != WaitForSingleObject (mx->event, INFINITE))
{
@@ -149,9 +149,9 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
*/
ptw32_robust_state_t* statePtr = &mx->robustNode->stateInconsistent;
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE == PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE == PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
result = ENOTRECOVERABLE;
}
@@ -163,24 +163,24 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
if (PTHREAD_MUTEX_NORMAL == kind)
{
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1) != 0)
+ (PTW32_INTERLOCKED_LONG) 1) != 0)
{
while (0 == (result = ptw32_robust_mutex_inherit(mutex))
- && (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ && (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (WAIT_OBJECT_0 != WaitForSingleObject (mx->event, INFINITE))
{
result = EINVAL;
break;
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE ==
- PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
/* Unblock the next thread */
SetEvent(mx->event);
@@ -200,10 +200,10 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
}
else
{
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0) == 0)
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0) == 0)
{
mx->recursive_count = 1;
/*
@@ -228,19 +228,19 @@ pthread_mutex_lock (pthread_mutex_t * mutex)
else
{
while (0 == (result = ptw32_robust_mutex_inherit(mutex))
- && (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ && (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (WAIT_OBJECT_0 != WaitForSingleObject (mx->event, INFINITE))
{
result = EINVAL;
break;
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE ==
- PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
/* Unblock the next thread */
SetEvent(mx->event);
diff --git a/pthread_mutex_timedlock.c b/pthread_mutex_timedlock.c
index 14843af..a2fd5a0 100644
--- a/pthread_mutex_timedlock.c
+++ b/pthread_mutex_timedlock.c
@@ -138,13 +138,13 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
{
if (mx->kind == PTHREAD_MUTEX_NORMAL)
{
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1) != 0)
+ (PTW32_INTERLOCKED_LONG) 1) != 0)
{
- while ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ while ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (0 != (result = ptw32_timed_eventwait (mx->event, abstime)))
{
@@ -157,10 +157,10 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
{
pthread_t self = pthread_self();
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0) == 0)
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0) == 0)
{
mx->recursive_count = 1;
mx->ownerThread = self;
@@ -180,9 +180,9 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
}
else
{
- while ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ while ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (0 != (result = ptw32_timed_eventwait (mx->event, abstime)))
{
@@ -205,9 +205,9 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
*/
ptw32_robust_state_t* statePtr = &mx->robustNode->stateInconsistent;
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE == PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE == PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
result = ENOTRECOVERABLE;
}
@@ -219,23 +219,23 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
if (PTHREAD_MUTEX_NORMAL == kind)
{
- if ((PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ if ((PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1) != 0)
+ (PTW32_INTERLOCKED_LONG) 1) != 0)
{
while (0 == (result = ptw32_robust_mutex_inherit(mutex))
- && (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ && (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (0 != (result = ptw32_timed_eventwait (mx->event, abstime)))
{
return result;
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE ==
- PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
/* Unblock the next thread */
SetEvent(mx->event);
@@ -258,10 +258,10 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
{
pthread_t self = pthread_self();
- if (0 == (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ if (0 == (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0))
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0))
{
mx->recursive_count = 1;
/*
@@ -286,9 +286,9 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
else
{
while (0 == (result = ptw32_robust_mutex_inherit(mutex))
- && (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_EXCHANGE(
+ && (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) -1) != 0)
+ (PTW32_INTERLOCKED_LONG) -1) != 0)
{
if (0 != (result = ptw32_timed_eventwait (mx->event, abstime)))
{
@@ -296,10 +296,10 @@ pthread_mutex_timedlock (pthread_mutex_t * mutex,
}
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE ==
- PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
/* Unblock the next thread */
SetEvent(mx->event);
diff --git a/pthread_mutex_trylock.c b/pthread_mutex_trylock.c
index a57986c..aeb79cd 100644
--- a/pthread_mutex_trylock.c
+++ b/pthread_mutex_trylock.c
@@ -69,10 +69,10 @@ pthread_mutex_trylock (pthread_mutex_t * mutex)
if (kind >= 0)
{
/* Non-robust */
- if (0 == (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE (
+ if (0 == (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG (
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0))
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0))
{
if (kind != PTHREAD_MUTEX_NORMAL)
{
@@ -103,10 +103,10 @@ pthread_mutex_trylock (pthread_mutex_t * mutex)
pthread_t self;
ptw32_robust_state_t* statePtr = &mx->robustNode->stateInconsistent;
- if ((PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE ==
- PTW32_INTERLOCKED_EXCHANGE_ADD(
+ if ((PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG(
(PTW32_INTERLOCKED_PTR)statePtr,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_LONG)0))
{
return ENOTRECOVERABLE;
}
@@ -114,10 +114,10 @@ pthread_mutex_trylock (pthread_mutex_t * mutex)
self = pthread_self();
kind = -kind - 1; /* Convert to non-robust range */
- if (0 == (PTW32_INTERLOCKED_VALUE) PTW32_INTERLOCKED_COMPARE_EXCHANGE (
+ if (0 == (PTW32_INTERLOCKED_LONG) PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG (
(PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 1,
- (PTW32_INTERLOCKED_VALUE) 0))
+ (PTW32_INTERLOCKED_LONG) 1,
+ (PTW32_INTERLOCKED_LONG) 0))
{
if (kind != PTHREAD_MUTEX_NORMAL)
{
diff --git a/pthread_mutex_unlock.c b/pthread_mutex_unlock.c
index 59604fd..51e2b78 100644
--- a/pthread_mutex_unlock.c
+++ b/pthread_mutex_unlock.c
@@ -66,8 +66,8 @@ pthread_mutex_unlock (pthread_mutex_t * mutex)
{
LONG idx;
- idx = (LONG)(size_t) PTW32_INTERLOCKED_EXCHANGE ((PTW32_INTERLOCKED_PTR)&mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE)0);
+ idx = (LONG) PTW32_INTERLOCKED_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR)&mx->lock_idx,
+ (PTW32_INTERLOCKED_LONG)0);
if (idx != 0)
{
if (idx < 0)
@@ -91,8 +91,8 @@ pthread_mutex_unlock (pthread_mutex_t * mutex)
{
mx->ownerThread.p = NULL;
- if ((LONG)(size_t) PTW32_INTERLOCKED_EXCHANGE ((PTW32_INTERLOCKED_PTR)&mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE)0) < 0)
+ if ((LONG) PTW32_INTERLOCKED_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR)&mx->lock_idx,
+ (PTW32_INTERLOCKED_LONG)0) < 0L)
{
/* Someone may be waiting on that mutex */
if (SetEvent (mx->event) == 0)
@@ -120,15 +120,15 @@ pthread_mutex_unlock (pthread_mutex_t * mutex)
*/
if (pthread_equal (mx->ownerThread, self))
{
- PTW32_INTERLOCKED_COMPARE_EXCHANGE((PTW32_INTERLOCKED_PTR) &mx->robustNode->stateInconsistent,
- (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_NOTRECOVERABLE,
- (PTW32_INTERLOCKED_VALUE)PTW32_ROBUST_INCONSISTENT);
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG((PTW32_INTERLOCKED_PTR) &mx->robustNode->stateInconsistent,
+ (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_NOTRECOVERABLE,
+ (PTW32_INTERLOCKED_LONG)PTW32_ROBUST_INCONSISTENT);
if (PTHREAD_MUTEX_NORMAL == kind)
{
ptw32_robust_mutex_remove(mutex, NULL);
- if ((LONG)(size_t) PTW32_INTERLOCKED_EXCHANGE((PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 0) < 0)
+ if ((LONG) PTW32_INTERLOCKED_EXCHANGE_LONG((PTW32_INTERLOCKED_PTR) &mx->lock_idx,
+ (PTW32_INTERLOCKED_LONG) 0) < 0)
{
/*
* Someone may be waiting on that mutex.
@@ -146,8 +146,8 @@ pthread_mutex_unlock (pthread_mutex_t * mutex)
{
ptw32_robust_mutex_remove(mutex, NULL);
- if ((LONG)(size_t) PTW32_INTERLOCKED_EXCHANGE((PTW32_INTERLOCKED_PTR) &mx->lock_idx,
- (PTW32_INTERLOCKED_VALUE) 0) < 0)
+ if ((LONG) PTW32_INTERLOCKED_EXCHANGE_LONG((PTW32_INTERLOCKED_PTR) &mx->lock_idx,
+ (PTW32_INTERLOCKED_LONG) 0) < 0)
{
/*
* Someone may be waiting on that mutex.
diff --git a/pthread_once.c b/pthread_once.c
index fcfd999..129e4b5 100644
--- a/pthread_once.c
+++ b/pthread_once.c
@@ -45,9 +45,9 @@ pthread_once (pthread_once_t * once_control, void (*init_routine) (void))
return EINVAL;
}
- if ((PTW32_INTERLOCKED_VALUE)PTW32_FALSE ==
- (PTW32_INTERLOCKED_VALUE)PTW32_INTERLOCKED_EXCHANGE_ADD((PTW32_INTERLOCKED_PTR)&once_control->done,
- (PTW32_INTERLOCKED_VALUE)0)) /* MBR fence */
+ if ((PTW32_INTERLOCKED_LONG)PTW32_FALSE ==
+ (PTW32_INTERLOCKED_LONG)PTW32_INTERLOCKED_EXCHANGE_ADD_LONG((PTW32_INTERLOCKED_PTR)&once_control->done,
+ (PTW32_INTERLOCKED_LONG)0)) /* MBR fence */
{
ptw32_mcs_local_node_t node;
diff --git a/pthread_spin_destroy.c b/pthread_spin_destroy.c
index 2be1e32..7518c20 100644
--- a/pthread_spin_destroy.c
+++ b/pthread_spin_destroy.c
@@ -55,13 +55,10 @@ pthread_spin_destroy (pthread_spinlock_t * lock)
{
result = pthread_mutex_destroy (&(s->u.mutex));
}
- else if ((PTW32_INTERLOCKED_VALUE) PTW32_SPIN_UNLOCKED !=
- PTW32_INTERLOCKED_COMPARE_EXCHANGE ((PTW32_INTERLOCKED_PTR)
- & (s->interlock),
- (PTW32_INTERLOCKED_VALUE)
- (size_t)PTW32_OBJECT_INVALID,
- (PTW32_INTERLOCKED_VALUE)
- (size_t)PTW32_SPIN_UNLOCKED))
+ else if ((PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED !=
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR) &s->interlock,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_INVALID,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED))
{
result = EINVAL;
}
diff --git a/pthread_spin_lock.c b/pthread_spin_lock.c
index 1e1a51f..6553aee 100644
--- a/pthread_spin_lock.c
+++ b/pthread_spin_lock.c
@@ -60,13 +60,10 @@ pthread_spin_lock (pthread_spinlock_t * lock)
s = *lock;
- while ((PTW32_INTERLOCKED_VALUE) PTW32_SPIN_LOCKED ==
- PTW32_INTERLOCKED_COMPARE_EXCHANGE ((PTW32_INTERLOCKED_PTR) &
- (s->interlock),
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_LOCKED,
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_UNLOCKED))
+ while ((PTW32_INTERLOCKED_LONG) PTW32_SPIN_LOCKED ==
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR) &s->interlock,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_LOCKED,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED))
{
}
diff --git a/pthread_spin_trylock.c b/pthread_spin_trylock.c
index fbcf526..89d2602 100644
--- a/pthread_spin_trylock.c
+++ b/pthread_spin_trylock.c
@@ -61,12 +61,9 @@ pthread_spin_trylock (pthread_spinlock_t * lock)
s = *lock;
switch ((long)
- PTW32_INTERLOCKED_COMPARE_EXCHANGE ((PTW32_INTERLOCKED_PTR) &
- (s->interlock),
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_LOCKED,
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_UNLOCKED))
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR) &s->interlock,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_LOCKED,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED))
{
case PTW32_SPIN_UNLOCKED:
return 0;
diff --git a/pthread_spin_unlock.c b/pthread_spin_unlock.c
index c5317ea..c2bb6b7 100644
--- a/pthread_spin_unlock.c
+++ b/pthread_spin_unlock.c
@@ -56,12 +56,9 @@ pthread_spin_unlock (pthread_spinlock_t * lock)
}
switch ((long)
- PTW32_INTERLOCKED_COMPARE_EXCHANGE ((PTW32_INTERLOCKED_PTR) &
- (s->interlock),
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_UNLOCKED,
- (PTW32_INTERLOCKED_VALUE)
- PTW32_SPIN_LOCKED))
+ PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG ((PTW32_INTERLOCKED_PTR) &s->interlock,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED,
+ (PTW32_INTERLOCKED_LONG) PTW32_SPIN_LOCKED))
{
case PTW32_SPIN_LOCKED:
return 0;
diff --git a/pthread_win32_attach_detach_np.c b/pthread_win32_attach_detach_np.c
index 6a42c93..c3ff0a2 100644
--- a/pthread_win32_attach_detach_np.c
+++ b/pthread_win32_attach_detach_np.c
@@ -58,7 +58,11 @@ pthread_win32_process_attach_np ()
pthread_count++;
#endif
+#if defined(__GNUC__)
ptw32_features = 0;
+#else
+ ptw32_features = PTW32_SYSTEM_INTERLOCKED_COMPARE_EXCHANGE;
+#endif
/*
* Load QUSEREX.DLL and try to get address of QueueUserAPCEx
@@ -208,9 +212,9 @@ pthread_win32_thread_detach_np ()
{
pthread_mutex_t mx = sp->robustMxList->mx;
ptw32_robust_mutex_remove(&mx, sp);
- (void) PTW32_INTERLOCKED_EXCHANGE(
+ (void) PTW32_INTERLOCKED_EXCHANGE_LONG(
(PTW32_INTERLOCKED_PTR)&mx->robustNode->stateInconsistent,
- (PTW32_INTERLOCKED_VALUE)-1);
+ (PTW32_INTERLOCKED_LONG)-1);
/*
* If there are no waiters then the next thread to block will
* sleep, wakeup immediately and then go back to sleep.
diff --git a/ptw32_MCS_lock.c b/ptw32_MCS_lock.c
index 303fba9..42674cf 100644
--- a/ptw32_MCS_lock.c
+++ b/ptw32_MCS_lock.c
@@ -102,10 +102,10 @@
INLINE void
ptw32_mcs_flag_set (LONG * flag)
{
- HANDLE e = (HANDLE)(PTW32_INTERLOCKED_VALUE)PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ HANDLE e = (HANDLE)(PTW32_INTERLOCKED_SIZE)PTW32_INTERLOCKED_COMPARE_EXCHANGE_SIZE(
(PTW32_INTERLOCKED_PTR)flag,
- (PTW32_INTERLOCKED_VALUE)-1,
- (PTW32_INTERLOCKED_VALUE)0);
+ (PTW32_INTERLOCKED_SIZE)-1,
+ (PTW32_INTERLOCKED_SIZE)0);
if ((HANDLE)0 != e)
{
/* another thread has already stored an event handle in the flag */
@@ -122,16 +122,18 @@ ptw32_mcs_flag_set (LONG * flag)
INLINE void
ptw32_mcs_flag_wait (LONG * flag)
{
- if (0 == PTW32_INTERLOCKED_EXCHANGE_ADD((PTW32_INTERLOCKED_PTR)flag, (PTW32_INTERLOCKED_VALUE)0)) /* MBR fence */
+ if ((PTW32_INTERLOCKED_LONG)0 ==
+ PTW32_INTERLOCKED_EXCHANGE_ADD_LONG((PTW32_INTERLOCKED_PTR)flag,
+ (PTW32_INTERLOCKED_LONG)0)) /* MBR fence */
{
/* the flag is not set. create event. */
HANDLE e = CreateEvent(NULL, PTW32_FALSE, PTW32_FALSE, NULL);
- if (0 == PTW32_INTERLOCKED_COMPARE_EXCHANGE(
+ if ((PTW32_INTERLOCKED_SIZE)0 == PTW32_INTERLOCKED_COMPARE_EXCHANGE_SIZE(
(PTW32_INTERLOCKED_PTR)flag,
- (PTW32_INTERLOCKED_VALUE)e,
- (PTW32_INTERLOCKED_VALUE)0))
+ (PTW32_INTERLOCKED_SIZE)e,
+ (PTW32_INTERLOCKED_SIZE)0))
{
/* stored handle in the flag. wait on it now. */
WaitForSingleObject(e, INFINITE);
@@ -190,8 +192,9 @@ void
ptw32_mcs_lock_release (ptw32_mcs_local_node_t * node)
{
ptw32_mcs_lock_t *lock = node->lock;
- ptw32_mcs_local_node_t *next = (ptw32_mcs_local_node_t *)(size_t)
- PTW32_INTERLOCKED_EXCHANGE_ADD((PTW32_INTERLOCKED_PTR)&node->next, (PTW32_INTERLOCKED_VALUE)0); /* MBR fence */
+ ptw32_mcs_local_node_t *next =
+ (ptw32_mcs_local_node_t *)(intptr_t)
+ PTW32_INTERLOCKED_EXCHANGE_ADD_SIZE((PTW32_INTERLOCKED_PTR)&node->next, (PTW32_INTERLOCKED_SIZE)0); /* MBR fence */
if (0 == next)
{
@@ -208,8 +211,8 @@ ptw32_mcs_lock_release (ptw32_mcs_local_node_t * node)
/* wait for successor */
ptw32_mcs_flag_wait(&node->nextFlag);
- next = (ptw32_mcs_local_node_t *)(size_t)
- PTW32_INTERLOCKED_EXCHANGE_ADD((PTW32_INTERLOCKED_PTR)&node->next, (PTW32_INTERLOCKED_VALUE)0); /* MBR fence */
+ next = (ptw32_mcs_local_node_t *)(intptr_t)
+ PTW32_INTERLOCKED_EXCHANGE_ADD_SIZE((PTW32_INTERLOCKED_PTR)&node->next, (PTW32_INTERLOCKED_SIZE)0); /* MBR fence */
}
/* pass the lock */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 20:29:33 +0000