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MdeModulePkg: Fix VS2015 warning C4311 & C4312 in RegularExpressionDxe

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warning C4311: pointer truncation from 'void *' to 'unsigned long'
warning C4312: conversion from 'unsigned long' to 'void *' of greater size
Update code to convert type to UINTN first, then convert it to other type.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hpe.com>
Acked-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19114 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Liming Gao
2015-12-04 03:15:08 +00:00
committed by lgao4
parent d76946e328
commit 4d454c54d1
4 changed files with 39 additions and 39 deletions
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4
MdeModulePkg/Universal/RegularExpressionDxe/Oniguruma/regint.h
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@@ -233,13 +233,13 @@
#define GET_ALIGNMENT_PAD_SIZE(addr,pad_size) do {\
(pad_size) = WORD_ALIGNMENT_SIZE \
- ((unsigned int )(addr) % WORD_ALIGNMENT_SIZE);\
- ((unsigned int )(UINTN)(addr) % WORD_ALIGNMENT_SIZE);\
if ((pad_size) == WORD_ALIGNMENT_SIZE) (pad_size) = 0;\
} while (0)
#define ALIGNMENT_RIGHT(addr) do {\
(addr) += (WORD_ALIGNMENT_SIZE - 1);\
(addr) -= ((unsigned int )(addr) % WORD_ALIGNMENT_SIZE);\
(addr) -= ((unsigned int )(UINTN)(addr) % WORD_ALIGNMENT_SIZE);\
} while (0)
#endif /* PLATFORM_UNALIGNED_WORD_ACCESS */