gcc/config/sh/symbian-post.h

   1 /* Definitions for the Symbian OS running on an SH part.
   2    This file is included after all the other target specific headers.
   3
   4    Copyright (C) 2004, 2007 Free Software Foundation, Inc.
   5    Contributed by Red Hat.
   6
   7    This file is part of GCC.
   8
   9    GCC is free software; you can redistribute it and/or modify it
  10    under the terms of the GNU General Public License as published
  11    by the Free Software Foundation; either version 3, or (at your
  12    option) any later version.
  13
  14    GCC is distributed in the hope that it will be useful, but WITHOUT
  15    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  16    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  17    License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with GCC; see the file COPYING3.  If not see
  21    <http://www.gnu.org/licenses/>.  */
  22
  23 #undef  TARGET_VERSION
  24 #define TARGET_VERSION \
  25   fputs (" (Renesas SH for Symbian OS)", stderr);
  26
  27 #undef  LINK_EMUL_PREFIX
  28 #define LINK_EMUL_PREFIX "shlsymbian"
  29
  30
  31 #define SYMBIAN_EXPORT_NAME(NAME,FILE,DECL)                     \
  32   do                                                            \
  33     {                                                           \
  34       if ((DECL && sh_symbian_is_dllexported (DECL))            \
  35          || sh_symbian_is_dllexported_name (NAME))              \
  36         {                                                       \
  37           fprintf ((FILE), "\t.pushsection .directive\n");      \
  38           fprintf ((FILE), "\t.asciz \"EXPORT %s\\n\"\n",       \
  39                    sh_symbian_strip_name_encoding (NAME));      \
  40           fprintf ((FILE), "\t.popsection\n");                  \
  41        }                                                        \
  42     }                                                           \
  43   while (0)
  44
  45 /* Output a function definition label.  */
  46 #undef  ASM_DECLARE_FUNCTION_NAME
  47 #define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL)             \
  48   do                                                            \
  49     {                                                           \
  50       SYMBIAN_EXPORT_NAME ((NAME), (FILE), (DECL));             \
  51       ASM_OUTPUT_TYPE_DIRECTIVE ((FILE), (NAME), "function");   \
  52       ASM_DECLARE_RESULT ((FILE), DECL_RESULT (DECL));          \
  53       ASM_OUTPUT_LABEL ((FILE), (NAME));                        \
  54     }                                                           \
  55   while (0)
  56
  57 /* Output the label for an initialized variable.  */
  58 #undef  ASM_DECLARE_OBJECT_NAME
  59 #define ASM_DECLARE_OBJECT_NAME(FILE, NAME, DECL)               \
  60   do                                                            \
  61     {                                                           \
  62       HOST_WIDE_INT size;                                       \
  63                                                                 \
  64       SYMBIAN_EXPORT_NAME ((NAME), (FILE), (DECL));             \
  65       ASM_OUTPUT_TYPE_DIRECTIVE ((FILE), (NAME), "object");     \
  66                                                                 \
  67       size_directive_output = 0;                                \
  68       if (!flag_inhibit_size_directive                          \
  69           && (DECL)                                             \
  70           && DECL_SIZE (DECL))                                  \
  71         {                                                       \
  72           size_directive_output = 1;                            \
  73           size = int_size_in_bytes (TREE_TYPE (DECL));          \
  74           ASM_OUTPUT_SIZE_DIRECTIVE ((FILE), (NAME), size);     \
  75         }                                                       \
  76                                                                 \
  77       ASM_OUTPUT_LABEL ((FILE), (NAME));                        \
  78     }                                                           \
  79   while (0)
  80
  81 #undef  ASM_OUTPUT_LABELREF
  82 #define ASM_OUTPUT_LABELREF(FILE, NAME)                         \
  83   do                                                            \
  84     {                                                           \
  85       asm_fprintf ((FILE), "%U%s",                              \
  86                    sh_symbian_strip_name_encoding (NAME));      \
  87     }                                                           \
  88   while (0)