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 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 2, 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 COPYING.  If not, write to the
  21    Free Software Foundation, 51 Franklin Street, Fifth Floor,
  22    Boston, MA 02110-1301, USA.  */
  23
  24 #undef  TARGET_VERSION
  25 #define TARGET_VERSION \
  26   fputs (" (Renesas SH for Symbian OS)", stderr);
  27
  28 #undef  LINK_EMUL_PREFIX
  29 #define LINK_EMUL_PREFIX "shlsymbian"
  30
  31
  32 #define SYMBIAN_EXPORT_NAME(NAME,FILE,DECL)                     \
  33   do                                                            \
  34     {                                                           \
  35       if ((DECL && sh_symbian_dllexport_p (DECL))               \
  36          || sh_symbian_dllexport_name_p (NAME))                 \
  37         {                                                       \
  38           fprintf ((FILE), "\t.pushsection .directive\n");      \
  39           fprintf ((FILE), "\t.asciz \"EXPORT %s\\n\"\n",       \
  40                    sh_symbian_strip_name_encoding (NAME));      \
  41           fprintf ((FILE), "\t.popsection\n");                  \
  42        }                                                        \
  43     }                                                           \
  44   while (0)
  45
  46 /* Output a function definition label.  */
  47 #undef  ASM_DECLARE_FUNCTION_NAME
  48 #define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL)             \
  49   do                                                            \
  50     {                                                           \
  51       SYMBIAN_EXPORT_NAME ((NAME), (FILE), (DECL));             \
  52       ASM_OUTPUT_TYPE_DIRECTIVE ((FILE), (NAME), "function");   \
  53       ASM_DECLARE_RESULT ((FILE), DECL_RESULT (DECL));          \
  54       ASM_OUTPUT_LABEL ((FILE), (NAME));                        \
  55     }                                                           \
  56   while (0)
  57
  58 /* Output the label for an initialized variable.  */
  59 #undef  ASM_DECLARE_OBJECT_NAME
  60 #define ASM_DECLARE_OBJECT_NAME(FILE, NAME, DECL)               \
  61   do                                                            \
  62     {                                                           \
  63       HOST_WIDE_INT size;                                       \
  64                                                                 \
  65       SYMBIAN_EXPORT_NAME ((NAME), (FILE), (DECL));             \
  66       ASM_OUTPUT_TYPE_DIRECTIVE ((FILE), (NAME), "object");     \
  67                                                                 \
  68       size_directive_output = 0;                                \
  69       if (!flag_inhibit_size_directive                          \
  70           && (DECL)                                             \
  71           && DECL_SIZE (DECL))                                  \
  72         {                                                       \
  73           size_directive_output = 1;                            \
  74           size = int_size_in_bytes (TREE_TYPE (DECL));          \
  75           ASM_OUTPUT_SIZE_DIRECTIVE ((FILE), (NAME), size);     \
  76         }                                                       \
  77                                                                 \
  78       ASM_OUTPUT_LABEL ((FILE), (NAME));                        \
  79     }                                                           \
  80   while (0)
  81
  82 #undef  ASM_OUTPUT_LABELREF
  83 #define ASM_OUTPUT_LABELREF(FILE, NAME)                         \
  84   do                                                            \
  85     {                                                           \
  86       asm_fprintf ((FILE), "%U%s",                              \
  87                    sh_symbian_strip_name_encoding (NAME));      \
  88     }                                                           \
  89   while (0)