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+ added defines for the i8086 code and data model; ptrint/ptruint made to follow the data pointer size

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git-svn-id: trunk@24838 -
This commit is contained in:
nickysn 2013-06-09 16:06:14 +00:00
parent 1029636dfe
commit 0e4e329228
1 changed files with 35 additions and 5 deletions
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40
rtl/inc/systemh.inc
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@ -131,6 +131,28 @@ Type
{$ifndef FPUNONE} {$ifndef FPUNONE}
ValReal = Extended; ValReal = Extended;
{$endif} {$endif}
{$if defined(FPC_MM_TINY)}
{$define FPC_X86_CODE_NEAR}
{$define FPC_X86_DATA_NEAR}
{$elseif defined(FPC_MM_SMALL)}
{$define FPC_X86_CODE_NEAR}
{$define FPC_X86_DATA_NEAR}
{$elseif defined(FPC_MM_MEDIUM)}
{$define FPC_X86_CODE_FAR}
{$define FPC_X86_DATA_NEAR}
{$elseif defined(FPC_MM_COMPACT)}
{$define FPC_X86_CODE_NEAR}
{$define FPC_X86_DATA_FAR}
{$elseif defined(FPC_MM_LARGE)}
{$define FPC_X86_CODE_FAR}
{$define FPC_X86_DATA_FAR}
{$elseif defined(FPC_MM_HUGE)}
{$define FPC_X86_CODE_FAR}
{$define FPC_X86_DATA_HUGE}
{$else}
{$fatal No memory model defined}
{$endif}
{$endif CPUI8086} {$endif CPUI8086}
{$ifdef CPUX86_64} {$ifdef CPUX86_64}
@ -294,6 +316,8 @@ Type
PtrUInt = QWord; PtrUInt = QWord;
ValSInt = int64; ValSInt = int64;
ValUInt = qword; ValUInt = qword;
NativeInt = PtrInt;
NativeUint = PtrUint;
{$endif CPU64} {$endif CPU64}
{$ifdef CPU32} {$ifdef CPU32}
@ -303,20 +327,26 @@ Type
PtrUInt = DWord; PtrUInt = DWord;
ValSInt = Longint; ValSInt = Longint;
ValUInt = Cardinal; ValUInt = Cardinal;
NativeInt = PtrInt;
NativeUint = PtrUint;
{$endif CPU32} {$endif CPU32}
{$ifdef CPU16} {$ifdef CPU16}
SizeInt = Integer; SizeInt = Integer;
SizeUInt = Word; SizeUInt = Word;
PtrInt = Integer; {$if defined(FPC_X86_DATA_FAR) or defined(FPC_X86_DATA_HUGE)}
PtrUInt = Word; PtrInt = Longint;
PtrUInt = DWord;
{$else}
PtrInt = Integer;
PtrUInt = Word;
{$endif}
ValSInt = Integer; ValSInt = Integer;
ValUInt = Word; ValUInt = Word;
NativeInt = Integer;
NativeUint = Word;
{$endif CPU16} {$endif CPU16}
NativeInt = PtrInt;
NativeUint = PtrUint;
Int8 = ShortInt; Int8 = ShortInt;
Int16 = SmallInt; Int16 = SmallInt;
Int32 = Longint; Int32 = Longint;