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Add a type cast of UINT32 to insure that EBC compiler does not report warning of "Integer conversion resulted in a change of sign" when building with -Za option (accept only ANSI/ISO standard C code). 1 << 31 is consider to be a sign change by compiler.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5325 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12 2008-06-04 10:03:44 +00:00
parent 552b252326
commit 1c574ee4dc
1 changed files with 4 additions and 4 deletions
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8
MdeModulePkg/Universal/Network/IScsiDxe/IScsiProto.h
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@ -31,13 +31,13 @@ Abstract:
#define ISCSI_SEQ_EQ(s1, s2) ((s1) == (s2))
#define ISCSI_SEQ_LT(s1, s2) \
( \
(((INT32) (s1) < (INT32) (s2)) && (s2 - s1) < (1 << 31)) || \
(((INT32) (s1) > (INT32) (s2)) && (s1 - s2) > (1 << 31)) \
(((INT32) (s1) < (INT32) (s2)) && (s2 - s1) < ((UINT32) 1 << 31)) || \
(((INT32) (s1) > (INT32) (s2)) && (s1 - s2) > ((UINT32) 1 << 31)) \
)
#define ISCSI_SEQ_GT(s1, s2) \
( \
(((INT32) (s1) < (INT32) (s2)) && (s2 - s1) > (1 << 31)) || \
(((INT32) (s1) > (INT32) (s2)) && (s1 - s2) < (1 << 31)) \
(((INT32) (s1) < (INT32) (s2)) && (s2 - s1) > ((UINT32) 1 << 31)) || \
(((INT32) (s1) > (INT32) (s2)) && (s1 - s2) < ((UINT32) 1 << 31)) \
)
#define ISCSI_WELL_KNOWN_PORT 3260