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

[mirror_edk2.git] / MdePkg / Include / Library / BaseLib.h

diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h
index 33d55c5de788a3073f90167054fbeccd4abc2ce7..992c5387f957c4c62046f895fd1961e71dafcd27 100644 (file)
--- a/MdePkg/Include/Library/BaseLib.h
+++ b/MdePkg/Include/Library/BaseLib.h
@@ -2343,6 +2343,7 @@ BitFieldRead8 (
   If StartBit is greater than 7, then ASSERT().\r
   If EndBit is greater than 7, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2376,6 +2377,7 @@ BitFieldWrite8 (
   If StartBit is greater than 7, then ASSERT().\r
   If EndBit is greater than 7, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2409,6 +2411,7 @@ BitFieldOr8 (
   If StartBit is greater than 7, then ASSERT().\r
   If EndBit is greater than 7, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2443,6 +2446,8 @@ BitFieldAnd8 (
   If StartBit is greater than 7, then ASSERT().\r
   If EndBit is greater than 7, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2505,6 +2510,7 @@ BitFieldRead16 (
   If StartBit is greater than 15, then ASSERT().\r
   If EndBit is greater than 15, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2538,6 +2544,7 @@ BitFieldWrite16 (
   If StartBit is greater than 15, then ASSERT().\r
   If EndBit is greater than 15, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2571,6 +2578,7 @@ BitFieldOr16 (
   If StartBit is greater than 15, then ASSERT().\r
   If EndBit is greater than 15, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2605,6 +2613,8 @@ BitFieldAnd16 (
   If StartBit is greater than 15, then ASSERT().\r
   If EndBit is greater than 15, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2667,6 +2677,7 @@ BitFieldRead32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2700,6 +2711,7 @@ BitFieldWrite32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2733,6 +2745,7 @@ BitFieldOr32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2767,6 +2780,8 @@ BitFieldAnd32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2829,6 +2844,7 @@ BitFieldRead64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2862,6 +2878,7 @@ BitFieldWrite64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2895,6 +2912,7 @@ BitFieldOr64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -2929,6 +2947,8 @@ BitFieldAnd64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Operand   Operand on which to perform the bitfield operation.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5380,6 +5400,7 @@ AsmMsrBitFieldRead32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5416,6 +5437,7 @@ AsmMsrBitFieldWrite32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5452,6 +5474,7 @@ AsmMsrBitFieldOr32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5490,6 +5513,8 @@ AsmMsrBitFieldAnd32 (
   If StartBit is greater than 31, then ASSERT().\r
   If EndBit is greater than 31, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5684,6 +5709,7 @@ AsmMsrBitFieldRead64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If Value is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5720,6 +5746,7 @@ AsmMsrBitFieldWrite64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5756,6 +5783,7 @@ AsmMsrBitFieldOr64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r
@@ -5793,6 +5821,8 @@ AsmMsrBitFieldAnd64 (
   If StartBit is greater than 63, then ASSERT().\r
   If EndBit is greater than 63, then ASSERT().\r
   If EndBit is less than StartBit, then ASSERT().\r
+  If AndData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
+  If OrData is larger than the bitmask value range specified by StartBit and EndBit, then ASSERT().\r
 \r
   @param  Index     The 32-bit MSR index to write.\r
   @param  StartBit  The ordinal of the least significant bit in the bit field.\r