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Remove #if 0'ed microtime from the simulator days.

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This commit is contained in:
joerg 2007-12-26 16:39:27 +00:00
parent 2b35d82f32
commit 0edb50f1a2
1 changed files with 2 additions and 30 deletions
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32
sys/arch/amd64/amd64/machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: machdep.c,v 1.74 2007/12/26 16:28:16 joerg Exp $ */
/* $NetBSD: machdep.c,v 1.75 2007/12/26 16:39:27 joerg Exp $ */
/*-
* Copyright (c) 1996, 1997, 1998, 2000, 2006, 2007
@ -120,7 +120,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.74 2007/12/26 16:28:16 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.75 2007/12/26 16:39:27 joerg Exp $");
/* #define XENDEBUG_LOW */
@ -1808,34 +1808,6 @@ cpu_reset(void)
for (;;);
}
#if 0
extern void i8254_microtime(struct timeval *tv);
/*
* XXXXXXX
* the simulator's 8254 seems to travel backward in time sometimes?
* work around this with this hideous code. Unacceptable for
* real hardware, but this is just a patch to stop the weird
* effects. SMP unsafe, etc.
*/
void
microtime(struct timeval *tv)
{
static struct timeval mtv;
i8254_microtime(tv);
if (tv->tv_sec <= mtv.tv_sec && tv->tv_usec < mtv.tv_usec) {
mtv.tv_usec++;
if (mtv.tv_usec > 1000000) {
mtv.tv_sec++;
mtv.tv_usec = 0;
}
*tv = mtv;
} else
mtv = *tv;
}
#endif
void
cpu_getmcontext(struct lwp *l, mcontext_t *mcp, unsigned int *flags)
{