Add ASSERT() for BitField operations to make sure the input value is valid.
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
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@@ -1,7 +1,7 @@
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/** @file
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PCI Segment Library implementation using PCI Root Bridge I/O Protocol.
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Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are
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licensed and made available under the terms and conditions of
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the BSD License which accompanies this distribution. The full
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@@ -446,6 +446,7 @@ PciSegmentBitFieldRead8 (
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If StartBit is greater than 7, then ASSERT().
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If EndBit is greater than 7, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -487,6 +488,7 @@ PciSegmentBitFieldWrite8 (
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If StartBit is greater than 7, then ASSERT().
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If EndBit is greater than 7, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -528,6 +530,7 @@ PciSegmentBitFieldOr8 (
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If StartBit is greater than 7, then ASSERT().
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If EndBit is greater than 7, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -571,6 +574,8 @@ PciSegmentBitFieldAnd8 (
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If StartBit is greater than 7, then ASSERT().
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If EndBit is greater than 7, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -788,6 +793,7 @@ PciSegmentBitFieldRead16 (
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If StartBit is greater than 15, then ASSERT().
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If EndBit is greater than 15, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -824,6 +830,7 @@ PciSegmentBitFieldWrite16 (
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If StartBit is greater than 15, then ASSERT().
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If EndBit is greater than 15, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -866,6 +873,7 @@ PciSegmentBitFieldOr16 (
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If StartBit is greater than 7, then ASSERT().
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If EndBit is greater than 7, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The address that encodes the PCI Segment, Bus, Device, Function, and Register.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -909,6 +917,8 @@ PciSegmentBitFieldAnd16 (
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If StartBit is greater than 15, then ASSERT().
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If EndBit is greater than 15, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -1123,6 +1133,7 @@ PciSegmentBitFieldRead32 (
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If StartBit is greater than 31, then ASSERT().
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If EndBit is greater than 31, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -1164,6 +1175,7 @@ PciSegmentBitFieldWrite32 (
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If StartBit is greater than 31, then ASSERT().
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If EndBit is greater than 31, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -1205,7 +1217,7 @@ PciSegmentBitFieldOr32 (
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If StartBit is greater than 31, then ASSERT().
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If EndBit is greater than 31, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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@@ -1249,6 +1261,8 @@ PciSegmentBitFieldAnd32 (
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If StartBit is greater than 31, then ASSERT().
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If EndBit is greater than 31, then ASSERT().
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If EndBit is less than StartBit, then ASSERT().
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If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().
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@param Address The PCI configuration register to write.
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@param StartBit The ordinal of the least significant bit in the bit field.
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