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68 lines
1.7 KiB
ObjectPascal
68 lines
1.7 KiB
ObjectPascal
{
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Copyright (c) 2021 by Nikolay Nikolov
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This unit implements code generation for some basic nodes on the
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WebAssembly target.
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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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}
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unit nwasmbas;
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{$i fpcdefs.inc}
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interface
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uses
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nbas,ncgbas;
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type
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{ twasmblocknode }
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twasmblocknode=class(tcgblocknode)
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procedure pass_generate_code; override;
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end;
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implementation
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uses
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aasmdata,aasmcpu,
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cpubase,
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hlcgobj,hlcgcpu,
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node;
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{ twasmblocknode }
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procedure twasmblocknode.pass_generate_code;
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begin
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if nf_block_with_exit in flags then
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begin
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current_asmdata.CurrAsmList.concat(taicpu.op_none(a_block));
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end;
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inherited pass_generate_code;
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if nf_block_with_exit in flags then
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begin
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current_asmdata.CurrAsmList.concat(taicpu.op_none(a_end_block));
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end;
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end;
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begin
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cblocknode:=twasmblocknode;
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end.
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