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cf2e46c2c1
a single external symbol may be used with multiple declarations that
have different types:
o always declare an alias with the Pascal-mangled name that aliases the
external symbol, with the type of that Pascal declaration
o if the external symbol is not actually external but in the same unit,
we will determine the type of that symbol via its declaration and
insert type conversions in the alias declarations in case they use a
different type
o if it is external (so there is no declaration from which we can determine
its real type) and there are nevertheless multiple aliases for it with
different types, we just take the type of the first alias and insert
type conversions for the other aliases. LLVM will take care of the
conflicting types in multiple modules when performing WPO if necessary
git-svn-id: trunk@31054 -
46 lines
1.6 KiB
ObjectPascal
46 lines
1.6 KiB
ObjectPascal
{******************************************************************************
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Copyright (c) 2000-2010 by Florian Klaempfl and Jonas Maebe
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Includes the LLVM code generator
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*****************************************************************************}
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unit llvmnode;
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{$I fpcdefs.inc}
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interface
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{ This unit is used to define the specific CPU implementations. All needed
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actions are included in the INITALIZATION part of these units. This explains
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the behaviour of such a unit having just a USES clause! }
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implementation
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{ always first include the target-specific unit, then the llvm one
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to ensure that the llvm one is initialized later (-> overrides
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settings)
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}
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uses
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ncgbas,ncgflw,ncgcnv,ncgld,ncgmem,ncgcon,ncgset,
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ncgadd,ncgcal,ncgmat,ncginl,
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tgllvm,hlcgllvm,
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nllvmadd,nllvmcal,nllvmcnv,nllvmcon,nllvminl,nllvmld,nllvmmat,nllvmmem,
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nllvmtcon,nllvmutil,
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llvmpara,
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symllvm;
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end.
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