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Index: head/lib/libc/x86/sys/Makefile.inc
===================================================================
--- head/lib/libc/x86/sys/Makefile.inc
+++ head/lib/libc/x86/sys/Makefile.inc
@@ -4,3 +4,7 @@
SRCS+= \
__vdso_gettc.c
+
+.if ${MK_HYPERV} != "no"
+CFLAGS+= -DWANT_HYPERV
+.endif
Index: head/lib/libc/x86/sys/__vdso_gettc.c
===================================================================
--- head/lib/libc/x86/sys/__vdso_gettc.c
+++ head/lib/libc/x86/sys/__vdso_gettc.c
@@ -46,7 +46,7 @@
#include <machine/cpufunc.h>
#include <machine/specialreg.h>
#include <dev/acpica/acpi_hpet.h>
-#ifdef __amd64__
+#ifdef WANT_HYPERV
#include <dev/hyperv/hyperv.h>
#endif
#include "libc_private.h"
@@ -158,7 +158,7 @@
munmap((void *)new_map, PAGE_SIZE);
}
-#ifdef __amd64__
+#ifdef WANT_HYPERV
#define HYPERV_REFTSC_DEVPATH "/dev/" HYPERV_REFTSC_DEVNAME
@@ -217,7 +217,7 @@
return (ENOSYS);
}
-#endif /* __amd64__ */
+#endif /* WANT_HYPERV */
#pragma weak __vdso_gettc
int
@@ -246,7 +246,7 @@
return (ENOSYS);
*tc = *(volatile uint32_t *)(map + HPET_MAIN_COUNTER);
return (0);
-#ifdef __amd64__
+#ifdef WANT_HYPERV
case VDSO_TH_ALGO_X86_HVTSC:
if (hyperv_ref_tsc == NULL)
__vdso_init_hyperv_tsc();

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