38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
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#include "../codegen.h"
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struct Tile;
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class Codegen_x86 : public Codegen{
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public:
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Codegen_x86( ostream &out,bool debug );
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virtual void enter( const string &l,int frameSize );
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virtual void code( TNode *code );
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virtual void leave( TNode *cleanup,int pop_sz );
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virtual void label( const string &l );
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virtual void i_data( int i,const string &l );
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virtual void s_data( const string &s,const string &l );
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virtual void p_data( const string &p,const string &l );
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virtual void align_data( int n );
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virtual void flush();
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private:
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bool inCode;
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Tile *genCompare( TNode *t,string &func,bool negate );
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Tile *munch( TNode *t ); //munch and discard result
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Tile *munchReg( TNode *t ); //munch and put result in a CPU reg
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Tile *munchFP( TNode *t ); //munch and put result on FP stack
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Tile *munchCall( TNode *t );
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Tile *munchUnary( TNode *t );
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Tile *munchLogical( TNode *t );
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Tile *munchArith( TNode *t );
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Tile *munchShift( TNode *t );
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Tile *munchRelop( TNode *t );
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Tile *munchFPUnary( TNode *t );
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Tile *munchFPArith( TNode *t );
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Tile *munchFPRelop( TNode *t );
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};
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