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MdePkg/BaseSafeIntLib: Fix VS2015 IA32 NOOPT build failure

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v2: Add [LibraryClasses] section in INF file and refine coding style.

There are VS2015 NOOPT IA32 build failure like below in BaseSafeIntLib.
XXX.lib(XXX.obj): error LNK2001: unresolved external symbol __allmul
XXX.lib(XXX.obj): error LNK2001: unresolved external symbol __allshl
XXX.lib(XXX.obj): error LNK2001: unresolved external symbol __aullshr

This patch replaces direct shift/multiplication of 64-bit integer
with related function call to fix these failure.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Dandan Bi
2018-02-26 11:55:15 +08:00
committed by Liming Gao
parent 97e1ff1b91
commit dc9b2a5740
3 changed files with 10 additions and 5 deletions
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3
MdePkg/Library/BaseSafeIntLib/SafeIntLib32.c
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@@ -28,6 +28,7 @@
#include <Base.h>
#include <Library/SafeIntLib.h>
#include <Library/BaseLib.h>
/**
INT32 -> UINTN conversion
@@ -549,6 +550,6 @@ SafeIntnMult (
OUT INTN *Result
)
{
return SafeInt64ToIntn (((INT64)Multiplicand) *((INT64)Multiplier), Result);
return SafeInt64ToIntn (MultS64x64 (Multiplicand, Multiplier), Result);
}