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Remove host endianness info from TargetData and

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put it in a new header System/Host.h instead.
Instead of getting the endianness from configure,
calculate it directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44959 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2007-12-12 23:03:45 +00:00
parent 8d2ed33f6f
commit 67f1c493d1
7 changed files with 66 additions and 61 deletions
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5
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -23,6 +23,7 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/MutexGuard.h"
#include "llvm/System/DynamicLibrary.h"
#include "llvm/System/Host.h"
#include "llvm/Target/TargetData.h"
#include <math.h>
using namespace llvm;
@ -637,7 +638,7 @@ void ExecutionEngine::StoreValueToMemory(const GenericValue &Val, GenericValue *
uint8_t *Src = (uint8_t *)Val.IntVal.getRawData();
uint8_t *Dst = (uint8_t *)Ptr;
if (getTargetData()->hostIsLittleEndian())
if (sys::littleEndianHost())
// Little-endian host - the source is ordered from LSB to MSB.
// Order the destination from LSB to MSB: Do a straight copy.
memcpy(Dst, Src, StoreBytes);
@ -698,7 +699,7 @@ void ExecutionEngine::LoadValueFromMemory(GenericValue &Result,
uint8_t *Src = (uint8_t *)Ptr;
uint8_t *Dst = (uint8_t *)Result.IntVal.getRawData();
if (getTargetData()->hostIsLittleEndian())
if (sys::littleEndianHost())
// Little-endian host - the destination must be ordered from LSB to MSB.
// The source is ordered from LSB to MSB: Do a straight copy.
memcpy(Dst, Src, LoadBytes);