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61522d00a2
usage in case PIC generation is on (some by adding PIC-versions of
the assembler code, most by adding -Cg- to the options to be used).
Note: the Intel assembler reader does not yet support the Delphi
PIC construct, so tests with that (like test/tasmread and test/tcg1)
do not work with -Cg on non-Darwin (Darwin needs a different PIC
construct)
git-svn-id: trunk@9370 -
40 lines
885 B
ObjectPascal
40 lines
885 B
ObjectPascal
{ %cpu=i386 }
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{ %OPT=-Cg- }
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{ %version=1.1 }
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{ Source provided for Free Pascal Bug Report 2668 }
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{ Submitted by "Marco" on 2003-09-06 }
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{ e-mail: marco+bugs@freepascal.org }
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{$ifdef fpc}{$MODE DELPHI} {$ASMMODE INTEL} {$endif}
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type
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TFloatingPointClass =
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(
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fpZero, // zero
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fpNormal, // normal finite <> 0
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fpDenormal, // denormalized finite
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fpInfinite, // infinite
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fpNaN, // not a number
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fpInvalid // unsupported floating point format
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);
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const
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FPClasses: array [0..5] of TFloatingPointClass =
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(
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fpInvalid,
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fpNaN,
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fpNormal,
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fpInfinite,
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fpZero,
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fpDenormal
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);
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asm
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MOV ECX,0
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MOV EDX,0
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MOVZX EAX, TFloatingPointClass(FPClasses[EDX])
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MOVZX EAX, TFloatingPointClass([ECX].FPClasses[EDX])
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LEA ECX,FPClasses
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MOVZX EAX, TFloatingPointClass([ECX].1+2[EDX])
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end.
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