Fix Windows build

Author: diegorusso

Tools/jit/_stencils.py

@@ -130,6 +130,7 @@ class HoleValue(enum.Enum):
     "R_X86_64_REX_GOTPCRELX",
     "X86_64_RELOC_GOT",
     "X86_64_RELOC_GOT_LOAD",
+    "IMAGE_REL_AMD64_REL32",
 }