m1n1.hv: Remove __OS_LOG segments from coprocessors

These are supposed to be after the kernel, so we'd have to move them
for the guest to be able to access them. It seems things work if we just
delete those segments.

Signed-off-by: Asahi Lina <[email protected]>

Author: hoshinolina

proxyclient/m1n1/hv/__init__.py

@@ -1687,6 +1687,18 @@ def load_raw(self, image, entryoffset=0x800, use_xnu_symbols=False, vmin=0):
         self.adt["chosen"]["memory-map"].BootArgs = (guest_base + self.bootargs_off, bootargs_size)
         if hasattr(self.u.adt["chosen"]["memory-map"], "preoslog"):
             self.adt["chosen"]["memory-map"].preoslog = (guest_base + preoslog_off, preoslog_size)
+        if hasattr(self.u.adt["chosen"]["memory-map"], "Kernel_mach__header"):
+            self.adt["chosen"]["memory-map"].Kernel_mach__header = (guest_base, 0)
+
+        for name in ("mtp", "aop"):
+            if name in self.adt["/arm-io"]:
+                iop = self.adt[f"/arm-io/{name}"]
+                nub = self.adt[f"/arm-io/{name}/iop-{name}-nub"]
+                if iop.segment_names.endswith(";__OS_LOG"):
+                    iop.segment_names = iop.segment_names[:-9]
+                    nub.segment_names = nub.segment_names[:-9]
+                    iop.segment_ranges = iop.segment_ranges[:-32]
+                    nub.segment_ranges = nub.segment_ranges[:-32]
 
         print(f"Setting up bootargs at 0x{guest_base + self.bootargs_off:x}...")