mirror of https://github.com/acidanthera/audk.git
1. Removed AsmSwitchStackAndBackingStore from BaseLib.h
2. Modified SwitchStack definition update to MWG 0.60e. 3. Added BaseLib/Ipf/InternalSwitchStack.c and removed BaseLib/Ipf/Non-existing.c 4. Updated any references of AsmSwitchStackAndBackingStore to SwichStack on IPF. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2499 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
parent
ebc5b9557e
commit
cb41bea732
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@ -1,6 +1,6 @@
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/*++
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Copyright (c) 2006, Intel Corporation
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -62,7 +62,7 @@ HandOffToDxeCore (
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Status = PeiServicesInstallPpi (EndOfPeiSignal);
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ASSERT_EFI_ERROR (Status);
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AsmSwitchStackAndBackingStore (
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SwitchStack (
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(SWITCH_STACK_ENTRY_POINT)(UINTN)DxeCoreEntryPoint,
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HobList.Raw,
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NULL,
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@ -1,7 +1,7 @@
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/** @file
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PeiSwitchStacks() function for PEI dispatcher.
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Copyright (c) 2006, Intel Corporation<BR>
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Copyright (c) 2006 - 2007, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -48,7 +48,7 @@ PeiSwitchStacks (
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IN VOID *NewBsp
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)
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{
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AsmSwitchStackAndBackingStore (
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SwitchStack (
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EntryPoint,
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Context1,
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Context2,
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@ -395,22 +395,22 @@ StrnCat (
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);
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/**
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Returns the first occurance of a Null-terminated Unicode sub-string
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Returns the first occurance of a Null-terminated Unicode sub-string
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in a Null-terminated Unicode string.
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This function scans the contents of the Null-terminated Unicode string
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specified by String and returns the first occurrence of SearchString.
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If SearchString is not found in String, then NULL is returned. If
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the length of SearchString is zero, then String is
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This function scans the contents of the Null-terminated Unicode string
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specified by String and returns the first occurrence of SearchString.
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If SearchString is not found in String, then NULL is returned. If
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the length of SearchString is zero, then String is
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returned.
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If String is NULL, then ASSERT().
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If String is not aligned on a 16-bit boundary, then ASSERT().
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If SearchString is NULL, then ASSERT().
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If SearchString is not aligned on a 16-bit boundary, then ASSERT().
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If PcdMaximumUnicodeStringLength is not zero, and SearchString
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or String contains more than PcdMaximumUnicodeStringLength Unicode
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If PcdMaximumUnicodeStringLength is not zero, and SearchString
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or String contains more than PcdMaximumUnicodeStringLength Unicode
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characters not including the Null-terminator, then ASSERT().
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@param String Pointer to a Null-terminated Unicode string.
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@ -428,37 +428,37 @@ StrStr (
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);
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/**
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Convert a Null-terminated Unicode decimal string to a value of
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Convert a Null-terminated Unicode decimal string to a value of
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type UINTN.
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This function returns a value of type UINTN by interpreting the contents
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of the Unicode string specified by String as a decimal number. The format
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This function returns a value of type UINTN by interpreting the contents
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of the Unicode string specified by String as a decimal number. The format
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of the input Unicode string String is:
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[spaces] [decimal digits].
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The valid decimal digit character is in the range [0-9]. The
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function will ignore the pad space, which includes spaces or
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tab characters, before [decimal digits]. The running zero in the
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beginning of [decimal digits] will be ignored. Then, the function
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stops at the first character that is a not a valid decimal character
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or a Null-terminator, whichever one comes first.
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The valid decimal digit character is in the range [0-9]. The
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function will ignore the pad space, which includes spaces or
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tab characters, before [decimal digits]. The running zero in the
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beginning of [decimal digits] will be ignored. Then, the function
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stops at the first character that is a not a valid decimal character
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or a Null-terminator, whichever one comes first.
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If String is NULL, then ASSERT().
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String has only pad spaces, then 0 is returned.
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If String has no pad spaces or valid decimal digits,
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If String has no pad spaces or valid decimal digits,
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then 0 is returned.
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If the number represented by String overflows according
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If the number represented by String overflows according
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to the range defined by UINTN, then ASSERT().
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If PcdMaximumUnicodeStringLength is not zero, and String contains
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more than PcdMaximumUnicodeStringLength Unicode characters not including
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If PcdMaximumUnicodeStringLength is not zero, and String contains
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more than PcdMaximumUnicodeStringLength Unicode characters not including
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the Null-terminator, then ASSERT().
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@param String Pointer to a Null-terminated Unicode string.
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@retval UINTN
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@retval UINTN
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**/
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UINTN
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@ -468,37 +468,37 @@ StrDecimalToUintn (
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);
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/**
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Convert a Null-terminated Unicode decimal string to a value of
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Convert a Null-terminated Unicode decimal string to a value of
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type UINT64.
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This function returns a value of type UINT64 by interpreting the contents
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of the Unicode string specified by String as a decimal number. The format
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This function returns a value of type UINT64 by interpreting the contents
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of the Unicode string specified by String as a decimal number. The format
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of the input Unicode string String is:
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[spaces] [decimal digits].
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The valid decimal digit character is in the range [0-9]. The
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function will ignore the pad space, which includes spaces or
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tab characters, before [decimal digits]. The running zero in the
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beginning of [decimal digits] will be ignored. Then, the function
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stops at the first character that is a not a valid decimal character
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or a Null-terminator, whichever one comes first.
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The valid decimal digit character is in the range [0-9]. The
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function will ignore the pad space, which includes spaces or
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tab characters, before [decimal digits]. The running zero in the
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beginning of [decimal digits] will be ignored. Then, the function
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stops at the first character that is a not a valid decimal character
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or a Null-terminator, whichever one comes first.
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If String is NULL, then ASSERT().
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String has only pad spaces, then 0 is returned.
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If String has no pad spaces or valid decimal digits,
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If String has no pad spaces or valid decimal digits,
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then 0 is returned.
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If the number represented by String overflows according
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If the number represented by String overflows according
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to the range defined by UINT64, then ASSERT().
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If PcdMaximumUnicodeStringLength is not zero, and String contains
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more than PcdMaximumUnicodeStringLength Unicode characters not including
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If PcdMaximumUnicodeStringLength is not zero, and String contains
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more than PcdMaximumUnicodeStringLength Unicode characters not including
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the Null-terminator, then ASSERT().
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@param String Pointer to a Null-terminated Unicode string.
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@retval UINT64
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@retval UINT64
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**/
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UINT64
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@ -510,31 +510,31 @@ StrDecimalToUint64 (
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/**
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Convert a Null-terminated Unicode hexadecimal string to a value of type UINTN.
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This function returns a value of type UINTN by interpreting the contents
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of the Unicode string specified by String as a hexadecimal number.
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This function returns a value of type UINTN by interpreting the contents
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of the Unicode string specified by String as a hexadecimal number.
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The format of the input Unicode string String is:
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[spaces][zeros][x][hexadecimal digits].
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The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
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The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix.
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If "x" appears in the input string, it must be prefixed with at least one 0.
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The function will ignore the pad space, which includes spaces or tab characters,
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before [zeros], [x] or [hexadecimal digit]. The running zero before [x] or
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[hexadecimal digit] will be ignored. Then, the decoding starts after [x] or the
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first valid hexadecimal digit. Then, the function stops at the first character that is
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[spaces][zeros][x][hexadecimal digits].
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The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
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The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix.
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If "x" appears in the input string, it must be prefixed with at least one 0.
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The function will ignore the pad space, which includes spaces or tab characters,
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before [zeros], [x] or [hexadecimal digit]. The running zero before [x] or
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[hexadecimal digit] will be ignored. Then, the decoding starts after [x] or the
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first valid hexadecimal digit. Then, the function stops at the first character that is
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a not a valid hexadecimal character or NULL, whichever one comes first.
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If String is NULL, then ASSERT().
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String has only pad spaces, then zero is returned.
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If String has no leading pad spaces, leading zeros or valid hexadecimal digits,
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If String has no leading pad spaces, leading zeros or valid hexadecimal digits,
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then zero is returned.
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If the number represented by String overflows according to the range defined by
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If the number represented by String overflows according to the range defined by
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UINTN, then ASSERT().
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If PcdMaximumUnicodeStringLength is not zero, and String contains more than
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PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator,
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If PcdMaximumUnicodeStringLength is not zero, and String contains more than
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PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator,
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then ASSERT().
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@param String Pointer to a Null-terminated Unicode string.
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@ -551,31 +551,31 @@ StrHexToUintn (
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/**
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Convert a Null-terminated Unicode hexadecimal string to a value of type UINT64.
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This function returns a value of type UINT64 by interpreting the contents
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of the Unicode string specified by String as a hexadecimal number.
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The format of the input Unicode string String is
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[spaces][zeros][x][hexadecimal digits].
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This function returns a value of type UINT64 by interpreting the contents
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of the Unicode string specified by String as a hexadecimal number.
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The format of the input Unicode string String is
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The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
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The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix.
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If "x" appears in the input string, it must be prefixed with at least one 0.
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The function will ignore the pad space, which includes spaces or tab characters,
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before [zeros], [x] or [hexadecimal digit]. The running zero before [x] or
|
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[hexadecimal digit] will be ignored. Then, the decoding starts after [x] or the
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first valid hexadecimal digit. Then, the function stops at the first character that is
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[spaces][zeros][x][hexadecimal digits].
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The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
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The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix.
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If "x" appears in the input string, it must be prefixed with at least one 0.
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The function will ignore the pad space, which includes spaces or tab characters,
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before [zeros], [x] or [hexadecimal digit]. The running zero before [x] or
|
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[hexadecimal digit] will be ignored. Then, the decoding starts after [x] or the
|
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first valid hexadecimal digit. Then, the function stops at the first character that is
|
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a not a valid hexadecimal character or NULL, whichever one comes first.
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If String is NULL, then ASSERT().
|
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If String is not aligned in a 16-bit boundary, then ASSERT().
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If String has only pad spaces, then zero is returned.
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If String has no leading pad spaces, leading zeros or valid hexadecimal digits,
|
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If String has no leading pad spaces, leading zeros or valid hexadecimal digits,
|
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then zero is returned.
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If the number represented by String overflows according to the range defined by
|
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If the number represented by String overflows according to the range defined by
|
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UINT64, then ASSERT().
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If PcdMaximumUnicodeStringLength is not zero, and String contains more than
|
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PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator,
|
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If PcdMaximumUnicodeStringLength is not zero, and String contains more than
|
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PcdMaximumUnicodeStringLength Unicode characters not including the Null-terminator,
|
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then ASSERT().
|
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|
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@param String Pointer to a Null-terminated Unicode string.
|
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|
|
@ -590,27 +590,27 @@ StrHexToUint64 (
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);
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|
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/**
|
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Convert one Null-terminated Unicode string to a Null-terminated
|
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Convert one Null-terminated Unicode string to a Null-terminated
|
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ASCII string and returns the ASCII string.
|
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|
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This function converts the content of the Unicode string Source
|
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to the ASCII string Destination by copying the lower 8 bits of
|
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each Unicode character. It returns Destination.
|
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|
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If any Unicode characters in Source contain non-zero value in
|
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This function converts the content of the Unicode string Source
|
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to the ASCII string Destination by copying the lower 8 bits of
|
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each Unicode character. It returns Destination.
|
||||
|
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If any Unicode characters in Source contain non-zero value in
|
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the upper 8 bits, then ASSERT().
|
||||
|
||||
|
||||
If Destination is NULL, then ASSERT().
|
||||
If Source is NULL, then ASSERT().
|
||||
If Source is not aligned on a 16-bit boundary, then ASSERT().
|
||||
If Source and Destination overlap, then ASSERT().
|
||||
|
||||
If PcdMaximumUnicodeStringLength is not zero, and Source contains
|
||||
more than PcdMaximumUnicodeStringLength Unicode characters not including
|
||||
|
||||
If PcdMaximumUnicodeStringLength is not zero, and Source contains
|
||||
more than PcdMaximumUnicodeStringLength Unicode characters not including
|
||||
the Null-terminator, then ASSERT().
|
||||
|
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If PcdMaximumAsciiStringLength is not zero, and Source contains more
|
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than PcdMaximumAsciiStringLength Unicode characters not including the
|
||||
|
||||
If PcdMaximumAsciiStringLength is not zero, and Source contains more
|
||||
than PcdMaximumAsciiStringLength Unicode characters not including the
|
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Null-terminator, then ASSERT().
|
||||
|
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@param Source Pointer to a Null-terminated Unicode string.
|
||||
|
|
@ -907,19 +907,19 @@ AsciiStrnCat (
|
|||
);
|
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|
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/**
|
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Returns the first occurance of a Null-terminated ASCII sub-string
|
||||
Returns the first occurance of a Null-terminated ASCII sub-string
|
||||
in a Null-terminated ASCII string.
|
||||
|
||||
This function scans the contents of the ASCII string specified by String
|
||||
and returns the first occurrence of SearchString. If SearchString is not
|
||||
found in String, then NULL is returned. If the length of SearchString is zero,
|
||||
This function scans the contents of the ASCII string specified by String
|
||||
and returns the first occurrence of SearchString. If SearchString is not
|
||||
found in String, then NULL is returned. If the length of SearchString is zero,
|
||||
then String is returned.
|
||||
|
||||
|
||||
If String is NULL, then ASSERT().
|
||||
If SearchString is NULL, then ASSERT().
|
||||
|
||||
If PcdMaximumAsciiStringLength is not zero, and SearchString or
|
||||
String contains more than PcdMaximumAsciiStringLength Unicode characters
|
||||
If PcdMaximumAsciiStringLength is not zero, and SearchString or
|
||||
String contains more than PcdMaximumAsciiStringLength Unicode characters
|
||||
not including the Null-terminator, then ASSERT().
|
||||
|
||||
@param String Pointer to a Null-terminated ASCII string.
|
||||
|
|
@ -937,33 +937,33 @@ AsciiStrStr (
|
|||
);
|
||||
|
||||
/**
|
||||
Convert a Null-terminated ASCII decimal string to a value of type
|
||||
Convert a Null-terminated ASCII decimal string to a value of type
|
||||
UINTN.
|
||||
|
||||
This function returns a value of type UINTN by interpreting the contents
|
||||
of the ASCII string String as a decimal number. The format of the input
|
||||
This function returns a value of type UINTN by interpreting the contents
|
||||
of the ASCII string String as a decimal number. The format of the input
|
||||
ASCII string String is:
|
||||
|
||||
|
||||
[spaces] [decimal digits].
|
||||
|
||||
The valid decimal digit character is in the range [0-9]. The function will
|
||||
ignore the pad space, which includes spaces or tab characters, before the digits.
|
||||
The running zero in the beginning of [decimal digits] will be ignored. Then, the
|
||||
function stops at the first character that is a not a valid decimal character or
|
||||
|
||||
The valid decimal digit character is in the range [0-9]. The function will
|
||||
ignore the pad space, which includes spaces or tab characters, before the digits.
|
||||
The running zero in the beginning of [decimal digits] will be ignored. Then, the
|
||||
function stops at the first character that is a not a valid decimal character or
|
||||
Null-terminator, whichever on comes first.
|
||||
|
||||
|
||||
If String has only pad spaces, then 0 is returned.
|
||||
If String has no pad spaces or valid decimal digits, then 0 is returned.
|
||||
If the number represented by String overflows according to the range defined by
|
||||
If the number represented by String overflows according to the range defined by
|
||||
UINTN, then ASSERT().
|
||||
If String is NULL, then ASSERT().
|
||||
If PcdMaximumAsciiStringLength is not zero, and String contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
If PcdMaximumAsciiStringLength is not zero, and String contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
then ASSERT().
|
||||
|
||||
@param String Pointer to a Null-terminated ASCII string.
|
||||
|
||||
@retval UINTN
|
||||
@retval UINTN
|
||||
|
||||
**/
|
||||
UINTN
|
||||
|
|
@ -973,33 +973,33 @@ AsciiStrDecimalToUintn (
|
|||
);
|
||||
|
||||
/**
|
||||
Convert a Null-terminated ASCII decimal string to a value of type
|
||||
Convert a Null-terminated ASCII decimal string to a value of type
|
||||
UINT64.
|
||||
|
||||
This function returns a value of type UINT64 by interpreting the contents
|
||||
of the ASCII string String as a decimal number. The format of the input
|
||||
This function returns a value of type UINT64 by interpreting the contents
|
||||
of the ASCII string String as a decimal number. The format of the input
|
||||
ASCII string String is:
|
||||
|
||||
|
||||
[spaces] [decimal digits].
|
||||
|
||||
The valid decimal digit character is in the range [0-9]. The function will
|
||||
ignore the pad space, which includes spaces or tab characters, before the digits.
|
||||
The running zero in the beginning of [decimal digits] will be ignored. Then, the
|
||||
function stops at the first character that is a not a valid decimal character or
|
||||
|
||||
The valid decimal digit character is in the range [0-9]. The function will
|
||||
ignore the pad space, which includes spaces or tab characters, before the digits.
|
||||
The running zero in the beginning of [decimal digits] will be ignored. Then, the
|
||||
function stops at the first character that is a not a valid decimal character or
|
||||
Null-terminator, whichever on comes first.
|
||||
|
||||
|
||||
If String has only pad spaces, then 0 is returned.
|
||||
If String has no pad spaces or valid decimal digits, then 0 is returned.
|
||||
If the number represented by String overflows according to the range defined by
|
||||
If the number represented by String overflows according to the range defined by
|
||||
UINT64, then ASSERT().
|
||||
If String is NULL, then ASSERT().
|
||||
If PcdMaximumAsciiStringLength is not zero, and String contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
If PcdMaximumAsciiStringLength is not zero, and String contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
then ASSERT().
|
||||
|
||||
@param String Pointer to a Null-terminated ASCII string.
|
||||
|
||||
@retval UINT64
|
||||
@retval UINT64
|
||||
|
||||
**/
|
||||
UINT64
|
||||
|
|
@ -1011,30 +1011,30 @@ AsciiStrDecimalToUint64 (
|
|||
/**
|
||||
Convert a Null-terminated ASCII hexadecimal string to a value of type UINTN.
|
||||
|
||||
This function returns a value of type UINTN by interpreting the contents of
|
||||
the ASCII string String as a hexadecimal number. The format of the input ASCII
|
||||
This function returns a value of type UINTN by interpreting the contents of
|
||||
the ASCII string String as a hexadecimal number. The format of the input ASCII
|
||||
string String is:
|
||||
|
||||
|
||||
[spaces][zeros][x][hexadecimal digits].
|
||||
|
||||
The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
||||
The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix. If "x"
|
||||
appears in the input string, it must be prefixed with at least one 0. The function
|
||||
will ignore the pad space, which includes spaces or tab characters, before [zeros],
|
||||
[x] or [hexadecimal digits]. The running zero before [x] or [hexadecimal digits]
|
||||
will be ignored. Then, the decoding starts after [x] or the first valid hexadecimal
|
||||
digit. Then, the function stops at the first character that is a not a valid
|
||||
|
||||
The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
||||
The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix. If "x"
|
||||
appears in the input string, it must be prefixed with at least one 0. The function
|
||||
will ignore the pad space, which includes spaces or tab characters, before [zeros],
|
||||
[x] or [hexadecimal digits]. The running zero before [x] or [hexadecimal digits]
|
||||
will be ignored. Then, the decoding starts after [x] or the first valid hexadecimal
|
||||
digit. Then, the function stops at the first character that is a not a valid
|
||||
hexadecimal character or Null-terminator, whichever on comes first.
|
||||
|
||||
|
||||
If String has only pad spaces, then 0 is returned.
|
||||
If String has no leading pad spaces, leading zeros or valid hexadecimal digits, then
|
||||
0 is returned.
|
||||
|
||||
If the number represented by String overflows according to the range defined by UINTN,
|
||||
If the number represented by String overflows according to the range defined by UINTN,
|
||||
then ASSERT().
|
||||
If String is NULL, then ASSERT().
|
||||
If PcdMaximumAsciiStringLength is not zero,
|
||||
and String contains more than PcdMaximumAsciiStringLength ASCII characters not including
|
||||
If PcdMaximumAsciiStringLength is not zero,
|
||||
and String contains more than PcdMaximumAsciiStringLength ASCII characters not including
|
||||
the Null-terminator, then ASSERT().
|
||||
|
||||
@param String Pointer to a Null-terminated ASCII string.
|
||||
|
|
@ -1051,30 +1051,30 @@ AsciiStrHexToUintn (
|
|||
/**
|
||||
Convert a Null-terminated ASCII hexadecimal string to a value of type UINT64.
|
||||
|
||||
This function returns a value of type UINT64 by interpreting the contents of
|
||||
the ASCII string String as a hexadecimal number. The format of the input ASCII
|
||||
This function returns a value of type UINT64 by interpreting the contents of
|
||||
the ASCII string String as a hexadecimal number. The format of the input ASCII
|
||||
string String is:
|
||||
|
||||
|
||||
[spaces][zeros][x][hexadecimal digits].
|
||||
|
||||
The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
||||
The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix. If "x"
|
||||
appears in the input string, it must be prefixed with at least one 0. The function
|
||||
will ignore the pad space, which includes spaces or tab characters, before [zeros],
|
||||
[x] or [hexadecimal digits]. The running zero before [x] or [hexadecimal digits]
|
||||
will be ignored. Then, the decoding starts after [x] or the first valid hexadecimal
|
||||
digit. Then, the function stops at the first character that is a not a valid
|
||||
|
||||
The valid hexadecimal digit character is in the range [0-9], [a-f] and [A-F].
|
||||
The prefix "0x" is optional. Both "x" and "X" is allowed in "0x" prefix. If "x"
|
||||
appears in the input string, it must be prefixed with at least one 0. The function
|
||||
will ignore the pad space, which includes spaces or tab characters, before [zeros],
|
||||
[x] or [hexadecimal digits]. The running zero before [x] or [hexadecimal digits]
|
||||
will be ignored. Then, the decoding starts after [x] or the first valid hexadecimal
|
||||
digit. Then, the function stops at the first character that is a not a valid
|
||||
hexadecimal character or Null-terminator, whichever on comes first.
|
||||
|
||||
|
||||
If String has only pad spaces, then 0 is returned.
|
||||
If String has no leading pad spaces, leading zeros or valid hexadecimal digits, then
|
||||
0 is returned.
|
||||
|
||||
If the number represented by String overflows according to the range defined by UINT64,
|
||||
If the number represented by String overflows according to the range defined by UINT64,
|
||||
then ASSERT().
|
||||
If String is NULL, then ASSERT().
|
||||
If PcdMaximumAsciiStringLength is not zero,
|
||||
and String contains more than PcdMaximumAsciiStringLength ASCII characters not including
|
||||
If PcdMaximumAsciiStringLength is not zero,
|
||||
and String contains more than PcdMaximumAsciiStringLength ASCII characters not including
|
||||
the Null-terminator, then ASSERT().
|
||||
|
||||
@param String Pointer to a Null-terminated ASCII string.
|
||||
|
|
@ -1089,24 +1089,24 @@ AsciiStrHexToUint64 (
|
|||
);
|
||||
|
||||
/**
|
||||
Convert one Null-terminated ASCII string to a Null-terminated
|
||||
Convert one Null-terminated ASCII string to a Null-terminated
|
||||
Unicode string and returns the Unicode string.
|
||||
|
||||
This function converts the contents of the ASCII string Source to the Unicode
|
||||
string Destination, and returns Destination. The function terminates the
|
||||
Unicode string Destination by appending a Null-terminator character at the end.
|
||||
The caller is responsible to make sure Destination points to a buffer with size
|
||||
This function converts the contents of the ASCII string Source to the Unicode
|
||||
string Destination, and returns Destination. The function terminates the
|
||||
Unicode string Destination by appending a Null-terminator character at the end.
|
||||
The caller is responsible to make sure Destination points to a buffer with size
|
||||
equal or greater than ((AsciiStrLen (Source) + 1) * sizeof (CHAR16)) in bytes.
|
||||
|
||||
|
||||
If Destination is NULL, then ASSERT().
|
||||
If Destination is not aligned on a 16-bit boundary, then ASSERT().
|
||||
If Source is NULL, then ASSERT().
|
||||
If Source and Destination overlap, then ASSERT().
|
||||
If PcdMaximumAsciiStringLength is not zero, and Source contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
If PcdMaximumAsciiStringLength is not zero, and Source contains more than
|
||||
PcdMaximumAsciiStringLength ASCII characters not including the Null-terminator,
|
||||
then ASSERT().
|
||||
If PcdMaximumUnicodeStringLength is not zero, and Source contains more than
|
||||
PcdMaximumUnicodeStringLength ASCII characters not including the
|
||||
If PcdMaximumUnicodeStringLength is not zero, and Source contains more than
|
||||
PcdMaximumUnicodeStringLength ASCII characters not including the
|
||||
Null-terminator, then ASSERT().
|
||||
|
||||
@param Source Pointer to a Null-terminated ASCII string.
|
||||
|
|
@ -3018,16 +3018,16 @@ InterlockedCompareExchangePointer (
|
|||
//
|
||||
|
||||
/**
|
||||
Calculate the sum of all elements in a buffer in unit of UINT8.
|
||||
Calculate the sum of all elements in a buffer in unit of UINT8.
|
||||
During calculation, the carry bits are dropped.
|
||||
|
||||
This function calculates the sum of all elements in a buffer
|
||||
in unit of UINT8. The carry bits in result of addition are dropped.
|
||||
The result is returned as UINT8. If Length is Zero, then Zero is
|
||||
This function calculates the sum of all elements in a buffer
|
||||
in unit of UINT8. The carry bits in result of addition are dropped.
|
||||
The result is returned as UINT8. If Length is Zero, then Zero is
|
||||
returned.
|
||||
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
|
||||
@param Buffer Pointer to the buffer to carry out the sum operation.
|
||||
@param Length The size, in bytes, of Buffer .
|
||||
|
|
@ -3044,14 +3044,14 @@ CalculateSum8 (
|
|||
|
||||
|
||||
/**
|
||||
Returns the two's complement checksum of all elements in a buffer
|
||||
Returns the two's complement checksum of all elements in a buffer
|
||||
of 8-bit values.
|
||||
|
||||
This function first calculates the sum of the 8-bit values in the
|
||||
buffer specified by Buffer and Length. The carry bits in the result
|
||||
of addition are dropped. Then, the two's complement of the sum is
|
||||
This function first calculates the sum of the 8-bit values in the
|
||||
buffer specified by Buffer and Length. The carry bits in the result
|
||||
of addition are dropped. Then, the two's complement of the sum is
|
||||
returned. If Length is 0, then 0 is returned.
|
||||
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
|
||||
|
|
@ -3070,13 +3070,13 @@ CalculateCheckSum8 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the sum of all elements in a buffer of 16-bit values. During
|
||||
Returns the sum of all elements in a buffer of 16-bit values. During
|
||||
calculation, the carry bits are dropped.
|
||||
|
||||
This function calculates the sum of the 16-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 16-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
This function calculates the sum of the 16-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 16-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 16-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 16-bit boundary, then ASSERT().
|
||||
|
|
@ -3096,18 +3096,18 @@ CalculateSum16 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
16-bit values.
|
||||
|
||||
This function first calculates the sum of the 16-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
This function first calculates the sum of the 16-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
is 0, then 0 is returned.
|
||||
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 16-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 16-bit boundary, then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
|
||||
@param Buffer Pointer to the buffer to carry out the checksum operation.
|
||||
@param Length The size, in bytes, of Buffer.
|
||||
|
|
@ -3123,13 +3123,13 @@ CalculateCheckSum16 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the sum of all elements in a buffer of 32-bit values. During
|
||||
Returns the sum of all elements in a buffer of 32-bit values. During
|
||||
calculation, the carry bits are dropped.
|
||||
|
||||
This function calculates the sum of the 32-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 32-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
This function calculates the sum of the 32-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 32-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 32-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 32-bit boundary, then ASSERT().
|
||||
|
|
@ -3149,18 +3149,18 @@ CalculateSum32 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
32-bit values.
|
||||
|
||||
This function first calculates the sum of the 32-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
This function first calculates the sum of the 32-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
is 0, then 0 is returned.
|
||||
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 32-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 32-bit boundary, then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
|
||||
@param Buffer Pointer to the buffer to carry out the checksum operation.
|
||||
@param Length The size, in bytes, of Buffer.
|
||||
|
|
@ -3176,13 +3176,13 @@ CalculateCheckSum32 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the sum of all elements in a buffer of 64-bit values. During
|
||||
Returns the sum of all elements in a buffer of 64-bit values. During
|
||||
calculation, the carry bits are dropped.
|
||||
|
||||
This function calculates the sum of the 64-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 64-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
This function calculates the sum of the 64-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in result of addition are dropped.
|
||||
The 64-bit result is returned. If Length is 0, then 0 is returned.
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 64-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 64-bit boundary, then ASSERT().
|
||||
|
|
@ -3202,18 +3202,18 @@ CalculateSum64 (
|
|||
);
|
||||
|
||||
/**
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
Returns the two's complement checksum of all elements in a buffer of
|
||||
64-bit values.
|
||||
|
||||
This function first calculates the sum of the 64-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
This function first calculates the sum of the 64-bit values in the buffer
|
||||
specified by Buffer and Length. The carry bits in the result of addition
|
||||
are dropped. Then, the two's complement of the sum is returned. If Length
|
||||
is 0, then 0 is returned.
|
||||
|
||||
|
||||
If Buffer is NULL, then ASSERT().
|
||||
If Buffer is not aligned on a 64-bit boundary, then ASSERT().
|
||||
If Length is not aligned on a 64-bit boundary, then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
|
||||
|
||||
@param Buffer Pointer to the buffer to carry out the checksum operation.
|
||||
@param Length The size, in bytes, of Buffer.
|
||||
|
|
@ -3429,10 +3429,14 @@ CpuFlushTlb (
|
|||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return. This function
|
||||
supports a variable number of arguments following the NewStack parameter.
|
||||
These additional arguments are ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
|
@ -3452,7 +3456,8 @@ SwitchStack (
|
|||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack
|
||||
IN VOID *NewStack,
|
||||
...
|
||||
);
|
||||
|
||||
/**
|
||||
|
|
@ -5666,38 +5671,6 @@ AsmPrepareAndThunk16 (
|
|||
IN OUT THUNK_CONTEXT *ThunkContext
|
||||
);
|
||||
|
||||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param Context2 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param NewBsp A pointer to the new memory location for RSE backing
|
||||
store.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
AsmSwitchStackAndBackingStore (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VOID *NewBsp
|
||||
);
|
||||
|
||||
typedef struct {
|
||||
UINT64 Status;
|
||||
UINT64 r9;
|
||||
|
|
@ -5751,21 +5724,21 @@ IpfReadItc (
|
|||
|
||||
|
||||
/**
|
||||
Flush a range of cache lines in the cache coherency domain of the calling
|
||||
Flush a range of cache lines in the cache coherency domain of the calling
|
||||
CPU.
|
||||
|
||||
Invalidates the cache lines specified by Address and Length. If Address is
|
||||
not aligned on a cache line boundary, then entire cache line containing
|
||||
Address is invalidated. If Address + Length is not aligned on a cache line
|
||||
Invalidates the cache lines specified by Address and Length. If Address is
|
||||
not aligned on a cache line boundary, then entire cache line containing
|
||||
Address is invalidated. If Address + Length is not aligned on a cache line
|
||||
boundary, then the entire instruction cache line containing Address + Length
|
||||
-1 is invalidated. This function may choose to invalidate the entire
|
||||
instruction cache if that is more efficient than invalidating the specified
|
||||
range. If Length is 0, the no instruction cache lines are invalidated.
|
||||
-1 is invalidated. This function may choose to invalidate the entire
|
||||
instruction cache if that is more efficient than invalidating the specified
|
||||
range. If Length is 0, the no instruction cache lines are invalidated.
|
||||
Address is returned.
|
||||
|
||||
If Length is greater than (MAX_ADDRESS - Address + 1), then ASSERT().
|
||||
|
||||
@param Address The base address of the instruction lines to invalidate. If
|
||||
@param Address The base address of the instruction lines to invalidate. If
|
||||
the CPU is in a physical addressing mode, then Address is a
|
||||
physical address. If the CPU is in a virtual addressing mode,
|
||||
then Address is a virtual address.
|
||||
|
|
|
|||
|
|
@ -499,7 +499,7 @@
|
|||
<Filename SupArchList="IPF">Ipf/CpuPause.s</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/CpuFlushTlb.s</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/GetInterruptState.s</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/Non-existing.c</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/InternalSwitchStack.c</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/FlushCacheRange.s</Filename>
|
||||
<Filename SupArchList="IPF">Ipf/ReadItc.s</Filename>
|
||||
|
||||
|
|
|
|||
|
|
@ -314,10 +314,16 @@ InternalMathDivRemS64x64 (
|
|||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return.
|
||||
Marker will be ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
|
|
@ -326,15 +332,17 @@ InternalMathDivRemS64x64 (
|
|||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param Marker VA_LIST marker for the variable argument list.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
InternalSwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1,
|
||||
IN VOID *Context2,
|
||||
IN VOID *NewStack
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VA_LIST Marker
|
||||
);
|
||||
|
||||
//
|
||||
|
|
@ -656,9 +664,9 @@ InternalSyncDecrement (
|
|||
Performs an atomic compare exchange operation on a 32-bit unsigned integer.
|
||||
|
||||
Performs an atomic compare exchange operation on the 32-bit unsigned integer
|
||||
specified by Value. If Value is equal to CompareValue, then Value is set to
|
||||
specified by Value. If Value is equal to CompareValue, then Value is set to
|
||||
ExchangeValue and CompareValue is returned. If Value is not equal to CompareValue,
|
||||
then Value is returned. The compare exchange operation must be performed using
|
||||
then Value is returned. The compare exchange operation must be performed using
|
||||
MP safe mechanisms.
|
||||
|
||||
@param Value A pointer to the 32-bit value for the compare exchange
|
||||
|
|
@ -680,9 +688,9 @@ InternalSyncCompareExchange32 (
|
|||
/**
|
||||
Performs an atomic compare exchange operation on a 64-bit unsigned integer.
|
||||
|
||||
Performs an atomic compare exchange operation on the 64-bit unsigned integer specified
|
||||
by Value. If Value is equal to CompareValue, then Value is set to ExchangeValue and
|
||||
CompareValue is returned. If Value is not equal to CompareValue, then Value is returned.
|
||||
Performs an atomic compare exchange operation on the 64-bit unsigned integer specified
|
||||
by Value. If Value is equal to CompareValue, then Value is set to ExchangeValue and
|
||||
CompareValue is returned. If Value is not equal to CompareValue, then Value is returned.
|
||||
The compare exchange operation must be performed using MP safe mechanisms.
|
||||
|
||||
@param Value A pointer to the 64-bit value for the compare exchange
|
||||
|
|
@ -721,7 +729,7 @@ BitFieldReadUint (
|
|||
);
|
||||
|
||||
/**
|
||||
Worker function that reads a bit field from Operand, performs a bitwise OR,
|
||||
Worker function that reads a bit field from Operand, performs a bitwise OR,
|
||||
and returns the result.
|
||||
|
||||
Performs a bitwise OR between the bit field specified by StartBit and EndBit
|
||||
|
|
@ -745,7 +753,7 @@ BitFieldOrUint (
|
|||
);
|
||||
|
||||
/**
|
||||
Worker function that reads a bit field from Operand, performs a bitwise AND,
|
||||
Worker function that reads a bit field from Operand, performs a bitwise AND,
|
||||
and returns the result.
|
||||
|
||||
Performs a bitwise AND between the bit field specified by StartBit and EndBit
|
||||
|
|
@ -784,6 +792,7 @@ InternalAssertJumpBuffer (
|
|||
IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer
|
||||
);
|
||||
|
||||
|
||||
/**
|
||||
Restores the CPU context that was saved with SetJump().
|
||||
|
||||
|
|
@ -802,4 +811,41 @@ InternalLongJump (
|
|||
IN UINTN Value
|
||||
);
|
||||
|
||||
|
||||
//
|
||||
// IPF specific functions
|
||||
//
|
||||
|
||||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param Context2 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param NewBsp A pointer to the new memory location for RSE backing
|
||||
store.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
AsmSwitchStackAndBackingStore (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VOID *NewBsp
|
||||
);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
Switch Stack functions.
|
||||
|
||||
Copyright (c) 2006, Intel Corporation<BR>
|
||||
Copyright (c) 2006 - 2007, Intel Corporation<BR>
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
|
|
@ -17,10 +17,13 @@
|
|||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return.
|
||||
Marker will be ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
|
@ -32,21 +35,30 @@
|
|||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param Marker VA_LIST marker for the variable argument list.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
InternalSwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VA_LIST Marker
|
||||
)
|
||||
|
||||
{
|
||||
//
|
||||
// This version of this function does not actually change the stack pointer
|
||||
// This is to support compilation of CPU types that do not support assemblers
|
||||
// such as EBC
|
||||
//
|
||||
|
||||
//
|
||||
// Stack should be aligned with CPU_STACK_ALIGNMENT
|
||||
//
|
||||
ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
|
||||
|
||||
EntryPoint (Context1, Context2);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
SwitchStack() function for IA-32.
|
||||
|
||||
Copyright (c) 2006, Intel Corporation<BR>
|
||||
Copyright (c) 2006 - 2007, Intel Corporation<BR>
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
|
|
@ -17,10 +17,16 @@
|
|||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return.
|
||||
Marker will be ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
|
|
@ -29,19 +35,26 @@
|
|||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param Marker VA_LIST marker for the variable argument list.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
InternalSwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1,
|
||||
IN VOID *Context2,
|
||||
IN VOID *NewStack
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VA_LIST Marker
|
||||
)
|
||||
{
|
||||
BASE_LIBRARY_JUMP_BUFFER JumpBuffer;
|
||||
|
||||
//
|
||||
// Stack should be aligned with CPU_STACK_ALIGNMENT
|
||||
//
|
||||
ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
|
||||
|
||||
JumpBuffer.Eip = (UINTN)EntryPoint;
|
||||
JumpBuffer.Esp = (UINTN)NewStack - sizeof (VOID*);
|
||||
JumpBuffer.Esp -= sizeof (Context1) + sizeof (Context2);
|
||||
|
|
|
|||
|
|
@ -0,0 +1,68 @@
|
|||
/** @file
|
||||
SwitchStack() function for IPF.
|
||||
|
||||
Copyright (c) 2007, Intel Corporation<BR>
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name: InternalSwitchStack.c
|
||||
|
||||
**/
|
||||
|
||||
#include <BaseLibInternals.h>
|
||||
|
||||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return.
|
||||
Marker will be ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param Context2 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
@param Marker VA_LIST marker for the variable argument list.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
InternalSwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
IN VA_LIST Marker
|
||||
)
|
||||
|
||||
{
|
||||
VOID *NewBsp;
|
||||
|
||||
//
|
||||
// Get new backing store pointer from variable list
|
||||
//
|
||||
NewBsp = VA_ARG (Marker, VOID *);
|
||||
|
||||
//
|
||||
// Stack should be aligned with CPU_STACK_ALIGNMENT
|
||||
//
|
||||
ASSERT (((UINTN)NewStack & (CPU_STACK_ALIGNMENT - 1)) == 0);
|
||||
ASSERT (((UINTN)NewBsp & (CPU_STACK_ALIGNMENT - 1)) == 0);
|
||||
|
||||
AsmSwitchStackAndBackingStore (EntryPoint, Context1, Context2, NewStack, NewBsp);
|
||||
}
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
/** @file
|
||||
Non-existing BaseLib functions on Ipf
|
||||
|
||||
Copyright (c) 2006, Intel Corporation
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
http://opensource.org/licenses/bsd-license.php
|
||||
|
||||
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
|
||||
Module Name: Non-existing.c
|
||||
|
||||
**/
|
||||
|
||||
#include "../BaseLibInternals.h"
|
||||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param Context2 A pointer to the context to pass into the EntryPoint
|
||||
function.
|
||||
@param NewStack A pointer to the new stack to use for the EntryPoint
|
||||
function.
|
||||
|
||||
**/
|
||||
VOID
|
||||
EFIAPI
|
||||
InternalSwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack
|
||||
)
|
||||
{
|
||||
//
|
||||
// This version of this function does not actually change the stack pointer
|
||||
// This is to support compilation of CPU types that do not support assemblers
|
||||
// such as EBC
|
||||
//
|
||||
ASSERT (FALSE);
|
||||
}
|
||||
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
Switch Stack functions.
|
||||
|
||||
Copyright (c) 2006, Intel Corporation<BR>
|
||||
Copyright (c) 2006 - 2007, Intel Corporation<BR>
|
||||
All rights reserved. This program and the accompanying materials
|
||||
are licensed and made available under the terms and conditions of the BSD License
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
|
|
@ -19,14 +19,17 @@
|
|||
/**
|
||||
Transfers control to a function starting with a new stack.
|
||||
|
||||
Transfers control to the function specified by EntryPoint using the new stack
|
||||
specified by NewStack and passing in the parameters specified by Context1 and
|
||||
Context2. Context1 and Context2 are optional and may be NULL. The function
|
||||
EntryPoint must never return.
|
||||
Transfers control to the function specified by EntryPoint using the
|
||||
new stack specified by NewStack and passing in the parameters specified
|
||||
by Context1 and Context2. Context1 and Context2 are optional and may
|
||||
be NULL. The function EntryPoint must never return. This function
|
||||
supports a variable number of arguments following the NewStack parameter.
|
||||
These additional arguments are ignored on IA-32, x64, and EBC.
|
||||
IPF CPUs expect one additional parameter of type VOID * that specifies
|
||||
the new backing store pointer.
|
||||
|
||||
If EntryPoint is NULL, then ASSERT().
|
||||
If NewStack is NULL, then ASSERT().
|
||||
For IPF CPUs, if NewStack is not aligned on a 16-byte boundary, then ASSERT().
|
||||
|
||||
@param EntryPoint A pointer to function to call with the new stack.
|
||||
@param Context1 A pointer to the context to pass into the EntryPoint
|
||||
|
|
@ -41,16 +44,19 @@ VOID
|
|||
EFIAPI
|
||||
SwitchStack (
|
||||
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
||||
IN VOID *Context1,
|
||||
IN VOID *Context2,
|
||||
IN VOID *NewStack
|
||||
IN VOID *Context1, OPTIONAL
|
||||
IN VOID *Context2, OPTIONAL
|
||||
IN VOID *NewStack,
|
||||
...
|
||||
)
|
||||
{
|
||||
VA_LIST Marker;
|
||||
|
||||
ASSERT (EntryPoint != NULL && NewStack != NULL);
|
||||
|
||||
#ifdef MDE_CPU_IPF
|
||||
ASSERT (((UINTN)NewStack & 0xf) == 0);
|
||||
#endif
|
||||
VA_START (Marker, NewStack);
|
||||
|
||||
InternalSwitchStack (EntryPoint, Context1, Context2, NewStack);
|
||||
InternalSwitchStack (EntryPoint, Context1, Context2, NewStack, Marker);
|
||||
|
||||
VA_END (Marker);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue