XIPCHAIN_ENTRY (Windows CE 5.0)

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This structure defines an XIP region that can be used by the kernel.

typedef struct _XIPCHAIN_ENTRY {LPVOIDpvAddr;DWORDdwLength;DWORDdwMaxLength;USHORTusOrder;USHORTusFlags;DWORDdwVersion;CHARszName[XIP_NAMELEN];DWORDdwAlgoFlags;DWORDdwKeyLen;BYTEbyPublicKey[596];} XIPCHAIN_ENTRY, *PXIPCHAIN_ENTRY;

Members

• pvAddr
  Address of the XIP region.
• dwLength
  Specifies the size of the XIP region.
• dwMaxLength
  Specifies the maximum size of the XIP region.
• usOrder
  Order of the entries to be used when ROMChain_t is filled in by the OEM.
• usFlags
  Flag or status of the XIP region. The following table shows possible values. Either one or both can be specified.

  Value	Description
  ROMXIP_OK_TO_LOAD	Load the XIP region.
  ROMXIP_IS_SIGNED	The XIP regions are signed.

• dwVersion
  Specifies the version number of the region.
• szName
  Name of the XIP region, which is typically the .bin file's name without the .bin suffix. Maximum length is XIP_NAMELEN characters.
• dwAlgoFlags
  Specifies the algorithm to use for signature verification.
• dwKeyLen
  Specifies the length of the byPublicKey key.
• byPublicKey
  Public key data used to verify the XIP region.

Remarks

The **pvAddr****value plus (ROM_CHAIN_OFFSET + 4) is assigned to the pTOC member of ROMHDR, which is then sent to the kernel.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Romldr.h.

See Also

XIP Chain

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