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authorGerd Hoffmann <kraxel@redhat.com>2025-02-25 17:30:28 +0100
committerGerd Hoffmann <kraxel@redhat.com>2025-03-04 12:07:05 +0100
commit2bc10b15deb4b29391628e10b18701bfbcf4be17 (patch)
tree9dc5635217e2b78cd81e2852390220965d7521d4 /hw
parent06fa8ec6f656af28624ab2da20541ce5d6e8c18e (diff)
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docs: add uefi variable service documentation
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <20250225163031.1409078-25-kraxel@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r--hw/uefi/LIMITATIONS.md7
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/uefi/LIMITATIONS.md b/hw/uefi/LIMITATIONS.md
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+known issues and limitations
+----------------------------
+
+* works only on little endian hosts
+ - accessing structs in guest ram is done without endian conversion.
+* works only for 64-bit guests
+ - UINTN is mapped to uint64_t, for 32-bit guests that would be uint32_t