bridges/source/cpp_uno/gcc3_linux_loongarch64/abi.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <typelib/typedescription.hxx>
  23
  24 #define MAX_GP_REGS 8
  25 #define MAX_FP_REGS 8
  26
  27 namespace loongarch64
  28 {
  29 enum class ReturnKind
  30 {
  31     RegistersInt,
  32     RegistersFp,
  33     RegistersTwoFloat,
  34     RegistersFpInt,
  35     RegistersFloatInt,
  36     RegistersIntFp,
  37     RegistersIntFloat
  38 };
  39 typedef struct Registers
  40 {
  41     bool complex_float;
  42     bool priorInt;
  43     bool priorFp;
  44     int nr_fp;
  45     int nr_int;
  46 } Registers;
  47 int flatten_struct(typelib_TypeDescription* pTypeDescr, Registers& regs);
  48
  49 ReturnKind getReturnKind(typelib_TypeDescriptionReference* type);
  50
  51 void fillReturn(typelib_TypeDescriptionReference* pTypeRef, sal_Int64* gret, double* fret,
  52                 void* pRegisterReturn);
  53 } // namespace loongarch64
  54
  55 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */