mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-24 04:33:24 +00:00
50 lines
966 B
C
50 lines
966 B
C
--- src/hourglass.h.orig Wed Oct 8 20:26:08 2003
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+++ src/hourglass.h Tue Jan 23 05:28:40 2007
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@@ -38,6 +38,11 @@
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#include <pthread.h>
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#include <assert.h>
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+#ifdef __FreeBSD__
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+#include <machine/cpufunc.h>
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+#include <machine/atomic.h>
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+#endif
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+
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#include "config.h"
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#define DBGPrint(lev,str) do { \
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@@ -197,6 +202,8 @@
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cycle_time start, end;
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};
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+#ifndef __FreeBSD__
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+
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#ifdef CPU_586
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/*
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* a bit of documentation since the rdrsc function seems to often be
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@@ -228,7 +235,7 @@
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static inline int my_InterlockedIncrement (long *dest)
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{
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- return my_InterlockedExchangeAdd (dest, 1) + 1;
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+ return my_InterlockedExchangeAdd (dest, 1L) + 1;
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}
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#endif /* defined CPU_586 */
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@@ -275,6 +282,16 @@
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}
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#endif /* defined CPU_PPC */
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+
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+#else
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+
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+static inline long my_InterlockedIncrement (long *dest)
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+{
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+ atomic_add_long(dest, 1L);
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+ return *dest;
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+}
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+
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+#endif /* !__FreeBSD__ */
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static inline sec_time cycle_to_sec (cycle_time c)
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{
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