mirror of https://github.com/acidanthera/audk.git
Add more detailed comments for many of the Base Types
Remove all declarations of UINT8_MAX. Use BIT8-1 instead. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6909 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney
parent
2a3f6a21d3
commit
f4ec40abd6
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@ -26,11 +26,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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//
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#include <ProcessorBind.h>
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//
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// 128 bit buffer containing a unique identifier value.
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// Unless otherwise specified, aligned on a 64 bit boundary.
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//
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///
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/// 128 bit buffer containing a unique identifier value.
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/// Unless otherwise specified, aligned on a 64 bit boundary.
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///
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typedef struct {
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UINT32 Data1;
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UINT16 Data2;
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@ -44,10 +43,13 @@ typedef struct {
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typedef UINT64 PHYSICAL_ADDRESS;
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///
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/// LIST_ENTRY definition.
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/// LIST_ENTRY structure definition.
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///
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typedef struct _LIST_ENTRY LIST_ENTRY;
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///
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/// _LIST_ENTRY structure definition.
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///
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struct _LIST_ENTRY {
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LIST_ENTRY *ForwardLink;
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LIST_ENTRY *BackLink;
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@ -56,28 +58,63 @@ struct _LIST_ENTRY {
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//
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// Modifiers to abstract standard types to aid in debug of problems
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//
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///
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/// Datum is read-only
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///
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#define CONST const
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///
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/// Datum is scoped to the current file or function
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///
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#define STATIC static
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///
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/// Undclared type
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///
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#define VOID void
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//
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// Modifiers for Data Types used to self document code.
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// This concept is borrowed for UEFI specification.
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//
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///
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/// Datum is passed to the function
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///
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#define IN
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///
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/// Datum is returned from the function
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///
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#define OUT
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///
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/// Passing the datum to the function is optional, and a NULL
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/// be passed if the value is not supplied.
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///
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#define OPTIONAL
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//
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// UEFI specification claims 1 and 0. We are concerned about the
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// complier portability so we did it this way.
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//
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///
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/// Boolean true value. UEFI Specification defines this value to be 1,
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/// but this form is more portable.
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///
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#define TRUE ((BOOLEAN)(1==1))
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///
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/// Boolean false value. UEFI Specification defines this value to be 0,
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/// but this form is more portable.
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///
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#define FALSE ((BOOLEAN)(0==1))
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//
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// NULL pointer (VOID *)
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//
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///
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/// NULL pointer (VOID *)
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///
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#define NULL ((VOID *) 0)
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@ -188,9 +225,9 @@ struct _LIST_ENTRY {
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#define _INT_SIZE_OF(n) ((sizeof (n) + sizeof (UINTN) - 1) &~(sizeof (UINTN) - 1))
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//
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// Pointer to the start of a variable argument list. Same as UINT8 *.
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//
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///
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/// Pointer to the start of a variable argument list. Same as CHAR8 *.
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///
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typedef CHAR8 *VA_LIST;
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/**
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@ -353,57 +390,230 @@ typedef CHAR8 *VA_LIST;
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#define MIN(a, b) \
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(((a) < (b)) ? (a) : (b))
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//
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// EFI Error Codes common to all execution phases
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// Status codes common to all execution phases
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//
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typedef INTN RETURN_STATUS;
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///
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/// Set the upper bit to indicate EFI Error.
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///
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#define ENCODE_ERROR(a) (MAX_BIT | (a))
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/**
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Produces a RETURN_STATUS code with the highest bit set.
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#define ENCODE_WARNING(a) (a)
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#define RETURN_ERROR(a) ((INTN) (a) < 0)
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@param StatusCode The status code value to convert into a warning code.
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StatusCode must be in the range 0x00000000..0x7FFFFFFF.
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@return The value specified by StatusCode with the highest bit set.
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**/
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#define ENCODE_ERROR(StatusCode) (MAX_BIT | (StatusCode))
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/**
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Produces a RETURN_STATUS code with the highest bit clear.
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@param StatusCode The status code value to convert into a warning code.
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StatusCode must be in the range 0x00000000..0x7FFFFFFF.
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@return The value specified by StatusCode with the highest bit clear.
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**/
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#define ENCODE_WARNING(StatusCode) (StatusCode)
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/**
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Returns TRUE if a specified RETURN_STATUS code is an error code.
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This function returns TRUE if StatusCode has the high bit set. Otherwise FALSE is returned.
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@param StatusCode The status code value to evaluate.
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@retval TRUE The high bit of StatusCode is set.
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@retval FALSE The high bit of StatusCode is clear.
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**/
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#define RETURN_ERROR(StatusCode) ((INTN) (StatusCode) < 0)
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///
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/// The operation completed successfully.
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///
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#define RETURN_SUCCESS 0
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///
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/// The image failed to load.
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///
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#define RETURN_LOAD_ERROR ENCODE_ERROR (1)
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///
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/// The parameter was incorrect.
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///
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#define RETURN_INVALID_PARAMETER ENCODE_ERROR (2)
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///
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/// The operation is not supported.
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///
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#define RETURN_UNSUPPORTED ENCODE_ERROR (3)
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///
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/// The buffer was not the proper size for the request.
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///
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#define RETURN_BAD_BUFFER_SIZE ENCODE_ERROR (4)
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///
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/// The buffer was not large enough to hold the requested data.
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/// The required buffer size is returned in the appropriate
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/// parameter when this error occurs.
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///
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#define RETURN_BUFFER_TOO_SMALL ENCODE_ERROR (5)
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///
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/// There is no data oending upon return.
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///
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#define RETURN_NOT_READY ENCODE_ERROR (6)
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///
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/// The physical device reported an error while attempting the
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/// operation.
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///
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#define RETURN_DEVICE_ERROR ENCODE_ERROR (7)
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///
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/// The device can not be written to.
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///
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#define RETURN_WRITE_PROTECTED ENCODE_ERROR (8)
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///
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/// The resource has run out.
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///
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#define RETURN_OUT_OF_RESOURCES ENCODE_ERROR (9)
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///
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/// An inconsistancy was detected on the file system causing the
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/// operation to fail.
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///
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#define RETURN_VOLUME_CORRUPTED ENCODE_ERROR (10)
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///
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/// There is no more space on the file system.
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///
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#define RETURN_VOLUME_FULL ENCODE_ERROR (11)
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///
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/// The device does not contain any medium to perform the
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/// operation.
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///
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#define RETURN_NO_MEDIA ENCODE_ERROR (12)
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///
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/// The medium in the device has changed since the last
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/// access.
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///
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#define RETURN_MEDIA_CHANGED ENCODE_ERROR (13)
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///
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/// The item was not found.
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///
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#define RETURN_NOT_FOUND ENCODE_ERROR (14)
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///
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/// Access was denied.
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///
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#define RETURN_ACCESS_DENIED ENCODE_ERROR (15)
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///
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/// The server was not found or did not respond to the request.
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///
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#define RETURN_NO_RESPONSE ENCODE_ERROR (16)
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///
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/// A mapping to the device does not exist.
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///
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#define RETURN_NO_MAPPING ENCODE_ERROR (17)
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///
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/// A timeout time expired.
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///
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#define RETURN_TIMEOUT ENCODE_ERROR (18)
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///
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/// The protocol has not been started.
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///
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#define RETURN_NOT_STARTED ENCODE_ERROR (19)
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///
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/// The protocol has already been started.
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///
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#define RETURN_ALREADY_STARTED ENCODE_ERROR (20)
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///
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/// The operation was aborted.
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///
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#define RETURN_ABORTED ENCODE_ERROR (21)
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///
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/// An ICMP error occurred during the nrtwork operation.
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///
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#define RETURN_ICMP_ERROR ENCODE_ERROR (22)
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///
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/// A TFTP error occurred during the nrtwork operation.
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///
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#define RETURN_TFTP_ERROR ENCODE_ERROR (23)
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///
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/// A protocol error occurred during the nrtwork operation.
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///
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#define RETURN_PROTOCOL_ERROR ENCODE_ERROR (24)
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///
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/// A function encountered an internal version that was
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/// iuncomptible with a version requested by the caller.
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///
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#define RETURN_INCOMPATIBLE_VERSION ENCODE_ERROR (25)
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///
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/// The function was not performed due to a security violation.
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///
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#define RETURN_SECURITY_VIOLATION ENCODE_ERROR (26)
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///
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/// A CRC error was detected.
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///
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#define RETURN_CRC_ERROR ENCODE_ERROR (27)
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///
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/// Beginning or end of media was reached.
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///
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#define RETURN_END_OF_MEDIA ENCODE_ERROR (28)
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///
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/// The end of the file was reached.
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///
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#define RETURN_END_OF_FILE ENCODE_ERROR (31)
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///
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/// The language specified was invalid.
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///
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#define RETURN_INVALID_LANGUAGE ENCODE_ERROR (32)
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///
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/// The Unicode string contained one or more characters that
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/// the device could not render and were skipped.
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///
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#define RETURN_WARN_UNKNOWN_GLYPH ENCODE_WARNING (1)
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///
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/// The handle was closed, but the file was not deleted.
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///
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#define RETURN_WARN_DELETE_FAILURE ENCODE_WARNING (2)
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///
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/// The handle was closed, but the data to the file was not
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/// flushed properly.
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///
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#define RETURN_WARN_WRITE_FAILURE ENCODE_WARNING (3)
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///
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/// The resulting buffer was too small, and the data was
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/// truncated to the buffer size.
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///
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#define RETURN_WARN_BUFFER_TOO_SMALL ENCODE_WARNING (4)
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/**
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@ -26,33 +26,76 @@
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//
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// Native integer types
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//
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///
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/// 1-byte signed value
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///
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typedef char INT8;
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///
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/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
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/// values are undefined.
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///
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typedef unsigned char BOOLEAN;
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///
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/// 1-byte unsigned value
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///
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typedef unsigned char UINT8;
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///
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/// 1-byte Character
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///
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typedef char CHAR8;
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///
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/// 2-byte signed value
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///
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typedef short INT16;
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///
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/// 2-byte unsigned value
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///
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typedef unsigned short UINT16;
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///
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/// 2-byte Character. Unless otherwise specified all strings are stored in the
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/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
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///
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typedef unsigned short CHAR16;
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///
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/// 4-byte signed value
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///
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typedef int INT32;
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///
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/// 4-byte unsigned value
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///
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typedef unsigned int UINT32;
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///
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/// 8-byte signed value
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///
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typedef __int64 INT64;
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///
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/// 8-byte unsigned value
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///
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typedef unsigned __int64 UINT64;
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///
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/// Signed value of native width. (4 bytes on supported 32-bit processor instructions,
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/// 8 bytes on supported 64-bit processor instructions)
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/// "long" type scales to the processor native size with EBC compiler
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///
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typedef long INTN;
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///
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/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions,
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/// 8 bytes on supported 64-bit processor instructions)
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/// "long" type scales to the processor native size with EBC compiler
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///
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typedef unsigned long UINTN;
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#define UINT8_MAX 0xff
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///
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/// A value of native width with the highest bit set.
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/// Scalable macro to set the most significant bit in a natural number
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///
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#define MAX_BIT (1ULL << (sizeof (INTN) * 8 - 1))
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///
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/// A value of native width with the two highest bits set.
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/// Scalable macro to set the most 2 significant bits in a natural number
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///
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#define MAX_2_BITS (3ULL << (sizeof (INTN) * 8 - 2))
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///
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@ -89,7 +132,6 @@ typedef unsigned long UINTN;
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@return The pointer to the first instruction of a function given a function pointer.
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**/
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#define FUNCTION_ENTRY_POINT(FunctionPointer) (VOID *)(UINTN)(FunctionPointer)
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#endif
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@ -98,18 +98,54 @@
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#if _MSC_EXTENSIONS
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//
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// use Microsoft* C complier dependent interger width types
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// use Microsoft C complier dependent integer width types
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//
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///
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/// 8-byte unsigned value
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///
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typedef unsigned __int64 UINT64;
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///
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/// 8-byte signed value
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///
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typedef __int64 INT64;
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///
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/// 4-byte unsigned value
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///
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typedef unsigned __int32 UINT32;
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///
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/// 4-byte signed value
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///
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typedef __int32 INT32;
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///
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/// 2-byte unsigned value
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///
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typedef unsigned short UINT16;
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///
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/// 2-byte Character. Unless otherwise specified all strings are stored in the
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/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
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///
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typedef unsigned short CHAR16;
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///
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/// 2-byte signed value
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///
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typedef short INT16;
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///
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/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
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/// values are undefined.
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///
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typedef unsigned char BOOLEAN;
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///
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/// 1-byte unsigned value
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///
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typedef unsigned char UINT8;
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///
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/// 1-byte Character
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///
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typedef char CHAR8;
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///
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/// 1-byte signed value
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///
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typedef char INT8;
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#else
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@ -117,48 +153,131 @@
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// Assume standard IA-32 alignment.
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// Need to check portability of long long
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//
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///
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/// 8-byte unsigned value
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///
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typedef unsigned long long UINT64;
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///
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/// 8-byte signed value
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///
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typedef long long INT64;
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///
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/// 4-byte unsigned value
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///
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typedef unsigned int UINT32;
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///
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/// 4-byte signed value
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///
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typedef int INT32;
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///
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/// 2-byte unsigned value
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///
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typedef unsigned short UINT16;
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///
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/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
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/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
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///
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typedef unsigned short CHAR16;
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///
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/// 2-byte signed value
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///
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typedef short INT16;
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///
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/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
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/// values are undefined.
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///
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typedef unsigned char BOOLEAN;
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///
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/// 1-byte unsigned value
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///
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typedef unsigned char UINT8;
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///
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/// 1-byte Character
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///
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typedef char CHAR8;
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///
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/// 1-byte signed value
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///
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typedef char INT8;
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#endif
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#define UINT8_MAX 0xff
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#else
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//
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// Use ANSI C 2000 stdint.h integer width declarations
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//
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#include "stdint.h"
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#include <stdint.h>
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|
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///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
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typedef uint8_t BOOLEAN;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef int8_t INT8;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef uint8_t UINT8;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef int16_t INT16;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef uint16_t UINT16;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int32_t INT32;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef uint32_t UINT32;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef int64_t INT64;
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef uint64_t UINT64;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef uint16_t CHAR16;
|
||||
|
||||
#endif
|
||||
|
||||
///
|
||||
/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef UINT32 UINTN;
|
||||
///
|
||||
/// Signed value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef INT32 INTN;
|
||||
|
||||
//
|
||||
// Processor specific defines
|
||||
//
|
||||
|
||||
///
|
||||
/// Processor specific defines
|
||||
/// A value of native width with the highest bit set.
|
||||
///
|
||||
#define MAX_BIT 0x80000000
|
||||
///
|
||||
/// A value of native width with the two highest bits set.
|
||||
///
|
||||
#define MAX_2_BITS 0xC0000000
|
||||
|
||||
///
|
||||
|
|
@ -178,11 +297,14 @@ typedef INT32 INTN;
|
|||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
///
|
||||
/// Microsoft* compiler requires _EFIAPI useage, __cdecl is Microsoft* specific C.
|
||||
/// Microsoft* compiler specific method for EFIAPI calling convension
|
||||
///
|
||||
#define EFIAPI __cdecl
|
||||
#else
|
||||
#if __GNUC__
|
||||
///
|
||||
/// GCC specific method for EFIAPI calling convension
|
||||
///
|
||||
#define EFIAPI __attribute__((cdecl))
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -193,8 +315,16 @@ typedef INT32 INTN;
|
|||
// a non standard extension
|
||||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)
|
||||
#else
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@
|
|||
#if _MSC_EXTENSIONS
|
||||
//
|
||||
// Disable warning that make it impossible to compile at /W4
|
||||
// This only works for Microsoft tools.
|
||||
// This only works for Microsoft* tools
|
||||
//
|
||||
|
||||
//
|
||||
|
|
@ -61,7 +61,7 @@
|
|||
//
|
||||
#pragma warning ( disable : 4214 )
|
||||
|
||||
|
||||
//
|
||||
// Disabling the unreferenced formal parameter warnings.
|
||||
//
|
||||
#pragma warning ( disable : 4100 )
|
||||
|
|
@ -110,91 +110,247 @@
|
|||
//
|
||||
// use Microsoft C complier dependent integer width types
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned __int64 UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef __int64 INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned __int32 UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef __int32 INT32;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#else
|
||||
#ifdef _EFI_P64
|
||||
//
|
||||
// P64 - pointers being 64-bit and longs and ints are 32-bits.
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned long long UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef long long INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned int UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int INT32;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#else
|
||||
//
|
||||
// Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned long UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef long INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned int UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int INT32;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define UINT8_MAX 0xff
|
||||
|
||||
#else
|
||||
//
|
||||
// Use ANSI C 2000 stdint.h integer width declarations
|
||||
//
|
||||
#include <stdint.h>
|
||||
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef uint8_t BOOLEAN;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef int8_t INT8;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef uint8_t UINT8;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef int16_t INT16;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef uint16_t UINT16;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int32_t INT32;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef uint32_t UINT32;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef int64_t INT64;
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef uint64_t UINT64;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef uint16_t CHAR16;
|
||||
|
||||
#endif
|
||||
|
||||
///
|
||||
/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef UINT64 UINTN;
|
||||
///
|
||||
/// Signed value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef INT64 INTN;
|
||||
|
||||
|
||||
//
|
||||
// Processor specific defines
|
||||
//
|
||||
|
||||
///
|
||||
/// A value of native width with the highest bit set.
|
||||
///
|
||||
#define MAX_BIT 0x8000000000000000ULL
|
||||
///
|
||||
/// A value of native width with the two highest bits set.
|
||||
///
|
||||
#define MAX_2_BITS 0xC000000000000000ULL
|
||||
|
||||
//
|
||||
// Maximum legal Itanium-based address
|
||||
//
|
||||
///
|
||||
/// Maximum legal Itanium-based address
|
||||
///
|
||||
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
|
||||
|
||||
//
|
||||
// Per the Itanium Software Conventions and Runtime Architecture Guide,
|
||||
// section 3.3.4, IPF stack must always be 16-byte aligned.
|
||||
//
|
||||
///
|
||||
/// Per the Itanium Software Conventions and Runtime Architecture Guide,
|
||||
/// section 3.3.4, IPF stack must always be 16-byte aligned.
|
||||
///
|
||||
#define CPU_STACK_ALIGNMENT 16
|
||||
|
||||
//
|
||||
|
|
@ -203,9 +359,9 @@ typedef INT64 INTN;
|
|||
// EFI intrinsics are required to modify their member functions with EFIAPI.
|
||||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
//
|
||||
// Microsoft* compiler requires _EFIAPI useage, __cdecl is Microsoft* specific C.
|
||||
//
|
||||
///
|
||||
/// Microsoft* compiler specific method for EFIAPI calling convension
|
||||
///
|
||||
#define EFIAPI __cdecl
|
||||
#else
|
||||
#define EFIAPI
|
||||
|
|
@ -217,8 +373,18 @@ typedef INT64 INTN;
|
|||
// a non standard extension
|
||||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)
|
||||
#else
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED
|
||||
#endif
|
||||
|
||||
|
|
@ -230,6 +396,9 @@ typedef struct {
|
|||
UINT64 GP;
|
||||
} EFI_PLABEL;
|
||||
|
||||
///
|
||||
/// PAL Call return structure.
|
||||
///
|
||||
typedef struct {
|
||||
UINT64 Status;
|
||||
UINT64 r9;
|
||||
|
|
|
|||
|
|
@ -101,101 +101,256 @@
|
|||
//
|
||||
// use Microsoft C complier dependent integer width types
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned __int64 UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef __int64 INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned __int32 UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef __int32 INT32;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#else
|
||||
#ifdef _EFI_P64
|
||||
//
|
||||
// P64 - pointers being 64-bit and longs and ints are 32-bits.
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned long long UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef long long INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned int UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int INT32;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#else
|
||||
//
|
||||
// Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.
|
||||
//
|
||||
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef unsigned long UINT64;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef long INT64;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef unsigned int UINT32;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int INT32;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef unsigned short UINT16;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef unsigned short CHAR16;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef short INT16;
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef unsigned char BOOLEAN;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef unsigned char UINT8;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef char INT8;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define UINT8_MAX 0xff
|
||||
|
||||
#else
|
||||
//
|
||||
// Use ANSI C 2000 stdint.h integer width declarations
|
||||
//
|
||||
#include <stdint.h>
|
||||
|
||||
///
|
||||
/// Logical Boolean. 1-byte value containing 0 for FALSE or a 1 for TRUE. Other
|
||||
/// values are undefined.
|
||||
///
|
||||
typedef uint8_t BOOLEAN;
|
||||
///
|
||||
/// 1-byte signed value
|
||||
///
|
||||
typedef int8_t INT8;
|
||||
///
|
||||
/// 1-byte unsigned value
|
||||
///
|
||||
typedef uint8_t UINT8;
|
||||
///
|
||||
/// 2-byte signed value
|
||||
///
|
||||
typedef int16_t INT16;
|
||||
///
|
||||
/// 2-byte unsigned value
|
||||
///
|
||||
typedef uint16_t UINT16;
|
||||
///
|
||||
/// 4-byte signed value
|
||||
///
|
||||
typedef int32_t INT32;
|
||||
///
|
||||
/// 4-byte unsigned value
|
||||
///
|
||||
typedef uint32_t UINT32;
|
||||
///
|
||||
/// 8-byte signed value
|
||||
///
|
||||
typedef int64_t INT64;
|
||||
///
|
||||
/// 8-byte unsigned value
|
||||
///
|
||||
typedef uint64_t UINT64;
|
||||
///
|
||||
/// 1-byte Character
|
||||
///
|
||||
typedef char CHAR8;
|
||||
///
|
||||
/// 2-byte Character. Unless otherwise specified all strings are stored in the
|
||||
/// UTF-16 encoding format as defined by Unicode 2.1 and ISO/IEC 10646 standards.
|
||||
///
|
||||
typedef uint16_t CHAR16;
|
||||
|
||||
#endif
|
||||
|
||||
///
|
||||
/// Unsigned value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef UINT64 UINTN;
|
||||
///
|
||||
/// Signed value of native width. (4 bytes on supported 32-bit processor instructions,
|
||||
/// 8 bytes on supported 64-bit processor instructions)
|
||||
///
|
||||
typedef INT64 INTN;
|
||||
|
||||
|
||||
//
|
||||
// Processor specific defines
|
||||
//
|
||||
|
||||
///
|
||||
/// A value of native width with the highest bit set.
|
||||
///
|
||||
#define MAX_BIT 0x8000000000000000ULL
|
||||
///
|
||||
/// A value of native width with the two highest bits set.
|
||||
///
|
||||
#define MAX_2_BITS 0xC000000000000000ULL
|
||||
|
||||
//
|
||||
// Maximum legal x64 address
|
||||
//
|
||||
///
|
||||
/// Maximum legal x64 address
|
||||
///
|
||||
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
|
||||
|
||||
//
|
||||
// The stack alignment required for x64
|
||||
//
|
||||
///
|
||||
/// The stack alignment required for x64
|
||||
///
|
||||
#define CPU_STACK_ALIGNMENT 16
|
||||
|
||||
//
|
||||
// Modifier to ensure that all protocol member functions and EFI intrinsics
|
||||
// use the correct C calling convention. All protocol member functions and
|
||||
// EFI intrinsics are required to modify thier member functions with EFIAPI.
|
||||
// EFI intrinsics are required to modify their member functions with EFIAPI.
|
||||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
///
|
||||
/// Define the standard calling convention reguardless of optimization level.
|
||||
/// __cdecl is Microsoft* specific C extension.
|
||||
/// Microsoft* compiler specific method for EFIAPI calling convension
|
||||
///
|
||||
#define EFIAPI __cdecl
|
||||
#elif __GNUC__
|
||||
|
|
@ -222,8 +377,18 @@ typedef INT64 INTN;
|
|||
// a non standard extension
|
||||
//
|
||||
#if _MSC_EXTENSIONS
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)
|
||||
#else
|
||||
///
|
||||
/// Remove global variable from the linked image if there are no references to
|
||||
/// it after all compiler and linker optimizations have been performed.
|
||||
///
|
||||
///
|
||||
#define GLOBAL_REMOVE_IF_UNREFERENCED
|
||||
#endif
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue