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- /* Definitions of target machine for GNU compiler, for "naked" Intel
- 80960 using coff object format and coff debugging symbols.
- Copyright (C) 1988, 1989, 1991 Intel Corp.
- Contributed by Steven McGeady (mcg@omepd.intel.com)
- Additional work by Glenn Colon-Bonet, Jonathan Shapiro, Andy Wilson
- Converted to GCC 2.0 by Michael Tiemann, Cygnus Support.
- */
-
- /*
- This file is part of GNU CC.
-
- GNU CC 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, or (at your option)
- any later version.
-
- GNU CC 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 GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
- #include "i960/i960.h"
-
- /* Generate SDB_DEBUGGING_INFO by default. */
- #undef PREFERRED_DEBUGGING_TYPE
- #define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
-
- #undef ASM_FILE_START
- #define ASM_FILE_START(FILE) \
- output_file_directive ((FILE), main_input_filename)
-
- /* Support the ctors and dtors sections for g++. */
-
- #define CTORS_SECTION_ASM_OP ".section\t.ctors,\"x\""
- #define DTORS_SECTION_ASM_OP ".section\t.dtors,\"x\""
-
- /* A list of other sections which the compiler might be "in" at any
- given time. */
-
- #undef EXTRA_SECTIONS
- #define EXTRA_SECTIONS in_ctors, in_dtors
-
- /* A list of extra section function definitions. */
-
- #undef EXTRA_SECTION_FUNCTIONS
- #define EXTRA_SECTION_FUNCTIONS \
- CTORS_SECTION_FUNCTION \
- DTORS_SECTION_FUNCTION
-
- #define CTORS_SECTION_FUNCTION \
- void \
- ctors_section () \
- { \
- if (in_section != in_ctors) \
- { \
- fprintf (asm_out_file, "%s\n", CTORS_SECTION_ASM_OP); \
- in_section = in_ctors; \
- } \
- }
-
- #define DTORS_SECTION_FUNCTION \
- void \
- dtors_section () \
- { \
- if (in_section != in_dtors) \
- { \
- fprintf (asm_out_file, "%s\n", DTORS_SECTION_ASM_OP); \
- in_section = in_dtors; \
- } \
- }
-
- #define INT_ASM_OP ".word"
-
- /* A C statement (sans semicolon) to output an element in the table of
- global constructors. */
- #define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
- do { \
- ctors_section (); \
- fprintf (FILE, "\t%s\t ", INT_ASM_OP); \
- assemble_name (FILE, NAME); \
- fprintf (FILE, "\n"); \
- } while (0)
-
- /* A C statement (sans semicolon) to output an element in the table of
- global destructors. */
- #define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
- do { \
- dtors_section (); \
- fprintf (FILE, "\t%s\t ", INT_ASM_OP); \
- assemble_name (FILE, NAME); \
- fprintf (FILE, "\n"); \
- } while (0)
-
- /* end of i960-coff.h */
-