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Add ASSERT() for BitField operations to make sure the input value is valid.

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Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Kinney, Michael D <Michael.D.Kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14019 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2012-12-25 02:25:50 +00:00
parent 2a956f7490
commit 94952554cc
29 changed files with 695 additions and 32 deletions
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42
MdePkg/Library/DxeIoLibCpuIo2/IoHighLevel.c
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@ -4,7 +4,7 @@
All assertions for bit field operations are handled bit field functions in the
Base Library.
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
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
@ -148,6 +148,7 @@ IoBitFieldRead8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -188,6 +189,7 @@ IoBitFieldWrite8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -228,6 +230,7 @@ IoBitFieldOr8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -270,6 +273,8 @@ IoBitFieldAnd8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -428,6 +433,7 @@ IoBitFieldRead16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -468,6 +474,7 @@ IoBitFieldWrite16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -508,6 +515,7 @@ IoBitFieldOr16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -550,6 +558,8 @@ IoBitFieldAnd16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -708,6 +718,7 @@ IoBitFieldRead32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -748,6 +759,7 @@ IoBitFieldWrite32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -788,6 +800,7 @@ IoBitFieldOr32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -830,6 +843,8 @@ IoBitFieldAnd32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -988,6 +1003,7 @@ IoBitFieldRead64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1028,6 +1044,7 @@ IoBitFieldWrite64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1068,6 +1085,7 @@ IoBitFieldOr64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1110,6 +1128,8 @@ IoBitFieldAnd64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Port The I/O port to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1268,6 +1288,7 @@ MmioBitFieldRead8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1309,6 +1330,7 @@ MmioBitFieldWrite8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1350,6 +1372,7 @@ MmioBitFieldOr8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1392,6 +1415,8 @@ MmioBitFieldAnd8 (
If StartBit is greater than 7, then ASSERT().
If EndBit is greater than 7, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1550,6 +1575,7 @@ MmioBitFieldRead16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1591,6 +1617,7 @@ MmioBitFieldWrite16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1632,6 +1659,7 @@ MmioBitFieldOr16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1674,6 +1702,8 @@ MmioBitFieldAnd16 (
If StartBit is greater than 15, then ASSERT().
If EndBit is greater than 15, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1832,6 +1862,7 @@ MmioBitFieldRead32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1873,6 +1904,7 @@ MmioBitFieldWrite32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1914,6 +1946,7 @@ MmioBitFieldOr32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -1956,6 +1989,8 @@ MmioBitFieldAnd32 (
If StartBit is greater than 31, then ASSERT().
If EndBit is greater than 31, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -2114,6 +2149,7 @@ MmioBitFieldRead64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -2155,6 +2191,7 @@ MmioBitFieldWrite64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -2196,6 +2233,7 @@ MmioBitFieldOr64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.
@ -2238,6 +2276,8 @@ MmioBitFieldAnd64 (
If StartBit is greater than 63, then ASSERT().
If EndBit is greater than 63, then ASSERT().
If EndBit is less than StartBit, then ASSERT().
If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
@param Address The MMIO register to write.
@param StartBit The ordinal of the least significant bit in the bit field.