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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [mcore/] [mcore-pe.h] - Blame information for rev 154

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1 38 julius
/* Definitions of target machine for GNU compiler, for MCore using COFF/PE.
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   Copyright (C) 1994, 1999, 2000, 2002, 2003, 2004, 2007
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   Free Software Foundation, Inc.
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   Contributed by Michael Tiemann (tiemann@cygnus.com).
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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/* Run-time Target Specification.  */
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#define TARGET_VERSION fputs (" (MCORE/pe)", stderr)
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#define TARGET_OS_CPP_BUILTINS()                                \
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  do                                                            \
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    {                                                           \
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      builtin_define ("__pe__");                                \
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    }                                                           \
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  while (0)
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/* The MCore ABI says that bitfields are unsigned by default.  */
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/* The EPOC C++ environment does not support exceptions.  */
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#undef CC1_SPEC
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#define CC1_SPEC "-funsigned-bitfields %{!DIN_GCC:-fno-rtti} %{!DIN_GCC:-fno-exceptions}"
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#undef  SDB_DEBUGGING_INFO
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#define DBX_DEBUGGING_INFO 1
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/* Computed in toplev.c.  */
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#undef  PREFERRED_DEBUGGING_TYPE
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#define READONLY_DATA_SECTION_ASM_OP    "\t.section .rdata"
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#define MCORE_EXPORT_NAME(STREAM, NAME)                 \
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  do                                                    \
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    {                                                   \
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      fprintf (STREAM, "\t.section .drectve\n");        \
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      fprintf (STREAM, "\t.ascii \" -export:%s\"\n",    \
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               (* targetm.strip_name_encoding) (NAME)); \
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      in_section = NULL;                                \
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    }                                                   \
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  while (0);
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/* Output the label for an initialized variable.  */
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#undef  ASM_DECLARE_OBJECT_NAME
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#define ASM_DECLARE_OBJECT_NAME(STREAM, NAME, DECL)             \
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  do                                                            \
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    {                                                           \
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      if (mcore_dllexport_name_p (NAME))                        \
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        {                                                       \
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          section *save_section = in_section;                   \
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          MCORE_EXPORT_NAME (STREAM, NAME);                     \
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          switch_to_section (save_section);                     \
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        }                                                       \
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      ASM_OUTPUT_LABEL ((STREAM), (NAME));                      \
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    }                                                           \
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  while (0)
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/* Output a function label definition.  */
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#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL)           \
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  do                                                            \
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    {                                                           \
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      if (mcore_dllexport_name_p (NAME))                        \
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        {                                                       \
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          MCORE_EXPORT_NAME (STREAM, NAME);                     \
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          switch_to_section (function_section (DECL));          \
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        }                                                       \
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      ASM_OUTPUT_LABEL ((STREAM), (NAME));                      \
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    }                                                           \
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  while (0);
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#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
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#define DBX_LINES_FUNCTION_RELATIVE 1
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#define STARTFILE_SPEC "crt0.o%s"
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#define ENDFILE_SPEC  "%{!mno-lsim:-lsim}"
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/* __CTOR_LIST__ and __DTOR_LIST__ must be defined by the linker script.  */
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#define CTOR_LISTS_DEFINED_EXTERNALLY
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#undef DO_GLOBAL_CTORS_BODY
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#undef DO_GLOBAL_DTORS_BODY
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#undef INIT_SECTION_ASM_OP
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#undef DTORS_SECTION_ASM_OP
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#define SUPPORTS_ONE_ONLY 1
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/* Switch into a generic section.  */
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#undef TARGET_ASM_NAMED_SECTION
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#define TARGET_ASM_NAMED_SECTION  default_pe_asm_named_section

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