Add xenkerne48 and xentools48, version 4.8.0.

This includes stub domains support, but it should be considered
experimental at this time. Stub domains hangs with serial ports,
or more more than one virual disk (multiple virtual ethernet have not been
tested).

1 files changed, 48 insertions, 0 deletions

diff --git a/sysutils/xentools48/patches/patch-tools_libs_foreignmemory_netbsd.c b/sysutils/xentools48/patches/patch-tools_libs_foreignmemory_netbsd.c
new file mode 100644
index 00000000000..bb4efab264f
--- /dev/null
+++ b/sysutils/xentools48/patches/patch-tools_libs_foreignmemory_netbsd.c
@@ -0,0 +1,48 @@
+$NetBSD: patch-tools_libs_foreignmemory_netbsd.c,v 1.1 2017/03/30 09:15:10 bouyer Exp $
+
+--- tools/libs/foreignmemory/netbsd.c.orig	2017-03-24 18:51:51.000000000 +0100
++++ tools/libs/foreignmemory/netbsd.c	2017-03-24 18:55:36.000000000 +0100
+@@ -19,7 +19,9 @@
+ 
+ #include <unistd.h>
+ #include <fcntl.h>
++#include <errno.h>
+ #include <sys/mman.h>
++#include <sys/ioctl.h>
+ 
+ #include "private.h"
+ 
+@@ -66,13 +68,13 @@
+     return close(fd);
+ }
+ 
+-void *osdep_map_foreign_batch(xenforeignmem_handle *fmem, uint32_t dom,
++void *osdep_map_foreign_batch(xenforeignmemory_handle *fmem, uint32_t dom,
+                               int prot, xen_pfn_t *arr, int num)
+ {
+     int fd = fmem->fd;
+     privcmd_mmapbatch_t ioctlx;
+     void *addr;
+-    addr = mmap(NULL, num*XC_PAGE_SIZE, prot, MAP_ANON | MAP_SHARED, -1, 0);
++    addr = mmap(NULL, num*PAGE_SIZE, prot, MAP_ANON | MAP_SHARED, -1, 0);
+     if ( addr == MAP_FAILED ) {
+         PERROR("osdep_map_foreign_batch: mmap failed");
+         return NULL;
+@@ -86,7 +88,7 @@
+     {
+         int saved_errno = errno;
+         PERROR("osdep_map_foreign_batch: ioctl failed");
+-        (void)munmap(addr, num*XC_PAGE_SIZE);
++        (void)munmap(addr, num*PAGE_SIZE);
+         errno = saved_errno;
+         return NULL;
+     }
+@@ -97,7 +99,7 @@
+ int osdep_xenforeignmemory_unmap(xenforeignmemory_handle *fmem,
+                                  void *addr, size_t num)
+ {
+-    return munmap(addr, num*XC_PAGE_SIZE);
++    return munmap(addr, num*PAGE_SIZE);
+ }
+ 
+ /*