27 lines
673 B
Text
27 lines
673 B
Text
$NetBSD: patch-ag,v 1.1 2007/09/25 04:18:26 bjs Exp $
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Get the physical memory size using hw.physmem on _PR_HAVE_SYSCTL
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platforms.
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--- pr/src/misc/prsystem.c.orig 2006-07-14 18:33:47.000000000 -0400
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+++ pr/src/misc/prsystem.c
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@@ -356,6 +356,19 @@ PR_IMPLEMENT(PRUint64) PR_GetPhysicalMem
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odm_terminate();
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}
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+#elif defined(_PR_HAVE_SYSCTL)
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+
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+ int mib[2];
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+ unsigned long physmem;
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+ size_t len;
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+
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+ mib[0] = CTL_HW;
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+ mib[1] = HW_PHYSMEM;
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+ len = sizeof(physmem);
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+ if(sysctl(mib, 2, &physmem, &len, NULL, 0) == 0
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+ && len == sizeof(physmem))
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+ bytes = physmem;
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+
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#else
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PR_SetError(PR_NOT_IMPLEMENTED_ERROR, 0);
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