1 files changed, 25 insertions, 0 deletions

diff --git a/recipes-extended/xvisor/xvisor-configs.inc b/recipes-extended/xvisor/xvisor-configs.inc
new file mode 100644
index 00000000..099128dd
--- /dev/null
+++ b/recipes-extended/xvisor/xvisor-configs.inc
@@ -0,0 +1,25 @@
+def get_oemake_config(d):
+    plat = d.getVar('XVISOR_PLAT')
+
+    if plat is None:
+        return ""
+
+    if 'riscv/virt32' in plat:
+        return "generic-32b-defconfig"
+    if 'riscv/virt64' in plat:
+        return "generic-64b-defconfig"
+
+    return ""
+
+def map_xvisor_arch(a, d):
+    import re
+
+    if   re.match('(i.86|x86.64)$', a):  return 'x86'
+    elif re.match('armeb$', a):                 return 'arm'
+    elif re.match('aarch64$', a):               return 'arm'
+    elif re.match('aarch64_be$', a):            return 'arm'
+    elif re.match('aarch64_ilp32$', a):         return 'arm'
+    elif re.match('aarch64_be_ilp32$', a):      return 'arm'
+    elif re.match('riscv(32|64|)(eb|)$', a):    return 'riscv'
+    else:
+        bb.error("cannot map '%s' to a Xvisor architecture" % a)