src/ortho/mcode/ortho_code-x86-emits.ads


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--  Mcode back-end for ortho - Binary X86 instructions generator.
--  Copyright (C) 2006 Tristan Gingold
--
--  This program is free software: you can redistribute it and/or modify
--  it under the terms of the GNU General Public License as published by
--  the Free Software Foundation, either version 2 of the License, or
--  (at your option) any later version.
--
--  This program is distributed in the hope that it will be useful,
--  but WITHOUT ANY WARRANTY; without even the implied warranty of
--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--  GNU General Public License for more details.
--
--  You should have received a copy of the GNU General Public License
--  along with this program.  If not, see <gnu.org/licenses>.
with Binary_File; use Binary_File;
with Ortho_Code.Exprs; use Ortho_Code.Exprs;

package Ortho_Code.X86.Emits is
   procedure Init;
   procedure Finish;

   procedure Emit_Subprg (Subprg : Subprogram_Data_Acc);

   procedure Emit_Var_Decl (Decl : O_Dnode);
   procedure Emit_Var_Zero (Decl : O_Dnode);

   procedure Emit_Const_Decl (Decl : O_Dnode);
   procedure Emit_Init_Value (Decl : O_Dnode; Val : O_Cnode);

   type Intrinsic_Symbols_Map is array (Intrinsics_X86) of Symbol;
   Intrinsics_Symbol : Intrinsic_Symbols_Map;

   --  Well known sections.
   Sect_Text : Section_Acc;
   Sect_Rodata : Section_Acc;
   Sect_Bss : Section_Acc;

   --  For SysV unwinding.
   Sect_Eh_Frame : Section_Acc;

   --  For Win64 unwinding.
   Sect_Pdata : Section_Acc;
   Sect_Xdata : Section_Acc;

   Mcount_Symbol : Symbol;
   Chkstk_Symbol : Symbol;
end Ortho_Code.X86.Emits;