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authorrpj <rpj>2001-10-25 13:24:58 +0000
committerrpj <rpj>2001-10-25 13:24:58 +0000
commit222a76c37c89ee37eebecd53dd32fd481245e6fa (patch)
tree160ed8d069da4d9e94b16c436943def676e355c5 /ptw32_increase_semaphore.c
parent7b714286cfd65e797364fbdc583e13adba71a2ee (diff)
* barrier.c: Move _LONG and _LPLONG defines into
implement.h; rename to PTW32_INTERLOCKED_LONG and PTW32_INTERLOCKED_LPLONG respectively. * spin.c: Likewise; ptw32_interlocked_compare_exchange used in place of InterlockedCompareExchange directly. * global.c (ptw32_interlocked_compare_exchange): Add prototype for this new routine pointer to be used when InterlockedCompareExchange isn't supported by Windows. * nonportable.c (pthread_win32_process_attach_np): Check for support of InterlockedCompareExchange in kernel32 and assign its address to ptw32_interlocked_compare_exchange if it exists, or our own ix86 specific implementation ptw32_InterlockedCompareExchange. *private.c (ptw32_InterlockedCompareExchange): An implementation of InterlockedCompareExchange() which is specific to ix86; written directly in assembler for either MSVC or GNU C; needed because Windows 95 doesn't support InterlockedCompareExchange(). * sched.c (sched_get_priority_min): Extend to return THREAD_PRIORITY_IDLE. (sched_get_priority_max): Extend to return THREAD_PRIORITY_CRITICAL.
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