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190 lines
5.4 KiB
C
190 lines
5.4 KiB
C
/* Definitions for Motorola 680x0 running A/UX using /bin/as
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Copyright (C) 1996, 1997 Free Software Foundation, Inc.
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This file is part of GNU CC.
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GNU CC 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 2, or (at your option)
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any later version.
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GNU CC 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 GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#define USE_BIN_AS
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#ifndef USE_COLLECT2
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#define USE_COLLECT2
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#endif
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#ifndef __ASSEMBLY__
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#include "m68k/sgs.h"
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#define ASM_SPEC "%{m68030:-68030 }%{m68040:-68040 }"
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/* Modify AT&T SGS assembler syntax */
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/* A/UX's as doesn't do dots in pseudo-ops */
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#define SDB_DEBUGGING_INFO
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#define NO_DOLLAR_IN_LABEL
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#define NO_DOT_IN_LABEL
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#undef TEXT_SECTION_ASM_OP
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#define TEXT_SECTION_ASM_OP "\ttext"
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#undef DATA_SECTION_ASM_OP
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#define DATA_SECTION_ASM_OP "\tdata\t1"
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#undef BYTE_ASM_OP
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#define BYTE_ASM_OP "byte"
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#undef WORD_ASM_OP
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#define WORD_ASM_OP "short"
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#undef LONG_ASM_OP
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#define LONG_ASM_OP "long"
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#undef SPACE_ASM_OP
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#define SPACE_ASM_OP "space"
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#undef ALIGN_ASM_OP
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#define ALIGN_ASM_OP "align"
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#undef GLOBAL_ASM_OP
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#define GLOBAL_ASM_OP "\tglobal"
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#undef SWBEG_ASM_OP
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#define SWBEG_ASM_OP "swbeg"
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#undef SET_ASM_OP
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#define SET_ASM_OP "set"
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#undef ASM_PN_FORMAT
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#define ASM_PN_FORMAT "%s%%%d"
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#undef LOCAL_LABEL_PREFIX
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#define LOCAL_LABEL_PREFIX "L%"
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#define ADDITIONAL_REGISTER_NAMES { "%a6", 14, "%a7", 15 }
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#undef ASM_OUTPUT_INT
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#define ASM_OUTPUT_INT(FILE,VALUE) \
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( fprintf ((FILE), "\t%s ", LONG_ASM_OP), \
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output_addr_const ((FILE), (VALUE)), \
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fprintf ((FILE), "\n"))
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#undef ASM_OUTPUT_COMMON
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#define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED) \
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( fputs ("\tcomm\t", (FILE)), \
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assemble_name ((FILE), (NAME)), \
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fprintf ((FILE), ",%u\n", (ROUNDED)))
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#undef ASM_OUTPUT_LOCAL
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#define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED) \
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( fputs ("\tlcomm\t", (FILE)), \
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assemble_name ((FILE), (NAME)), \
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fprintf ((FILE), ",%u\n", (ROUNDED)))
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#undef ASM_FILE_START
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#define ASM_FILE_START(FILE) \
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output_file_directive ((FILE), main_input_filename)
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#undef ASM_OUTPUT_SOURCE_FILENAME
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#define ASM_OUTPUT_SOURCE_FILENAME(FILE, NAME) \
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( fputs ("\tfile\t", (FILE)), \
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output_quoted_string ((FILE), (NAME)), \
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fputc ('\n', (FILE)) )
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#undef ASM_OUTPUT_CASE_FETCH
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#define ASM_OUTPUT_CASE_FETCH(file, labelno, regname) \
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asm_fprintf (file, "10(%Rpc,%s.", regname)
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#define SGS_NO_LI
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/* Random macros describing parts of SDB data. */
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#define PUT_SDB_SCL(a) \
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fprintf(asm_out_file, "\tscl\t%d%s", (a), SDB_DELIM)
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#define PUT_SDB_INT_VAL(a) \
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fprintf (asm_out_file, "\tval\t%d%s", (a), SDB_DELIM)
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#define PUT_SDB_VAL(a) \
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( fputs ("\tval\t", asm_out_file), \
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output_addr_const (asm_out_file, (a)), \
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fprintf (asm_out_file, SDB_DELIM))
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#define PUT_SDB_DEF(a) \
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do { fprintf (asm_out_file, "\tdef\t"); \
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ASM_OUTPUT_LABELREF (asm_out_file, a); \
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fprintf (asm_out_file, SDB_DELIM); } while (0)
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#define PUT_SDB_PLAIN_DEF(a) fprintf(asm_out_file,"\tdef\t~%s%s", a, SDB_DELIM)
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#define PUT_SDB_ENDEF fputs("\tendef\n", asm_out_file)
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#define PUT_SDB_TYPE(a) fprintf(asm_out_file, "\ttype\t0%o%s", a, SDB_DELIM)
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#define PUT_SDB_SIZE(a) fprintf(asm_out_file, "\tsize\t%d%s", a, SDB_DELIM)
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#define PUT_SDB_START_DIM fprintf(asm_out_file, "\tdim\t")
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#define PUT_SDB_NEXT_DIM(a) fprintf(asm_out_file, "%d,", a)
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#define PUT_SDB_LAST_DIM(a) fprintf(asm_out_file, "%d%s", a, SDB_DELIM)
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#define PUT_SDB_TAG(a) \
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do { fprintf (asm_out_file, "\ttag\t"); \
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ASM_OUTPUT_LABELREF (asm_out_file, a); \
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fprintf (asm_out_file, SDB_DELIM); } while (0)
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#define PUT_SDB_BLOCK_START(LINE) \
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fprintf (asm_out_file, \
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"\tdef\t~bb%s\tval\t~%s\tscl\t100%s\tline\t%d%s\tendef\n", \
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SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
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#define PUT_SDB_BLOCK_END(LINE) \
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fprintf (asm_out_file, \
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"\tdef\t~eb%s\tval\t~%s\tscl\t100%s\tline\t%d%s\tendef\n", \
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SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
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#define PUT_SDB_FUNCTION_START(LINE) \
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fprintf (asm_out_file, \
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"\tdef\t~bf%s\tval\t~%s\tscl\t101%s\tline\t%d%s\tendef\n", \
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SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
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#define PUT_SDB_FUNCTION_END(LINE) \
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fprintf (asm_out_file, \
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"\tdef\t~ef%s\tval\t~%s\tscl\t101%s\tline\t%d%s\tendef\n", \
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SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
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#define PUT_SDB_EPILOGUE_END(NAME) \
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do { fprintf (asm_out_file, "\tdef\t"); \
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ASM_OUTPUT_LABELREF (asm_out_file, NAME); \
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fprintf (asm_out_file, \
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"%s\tval\t~%s\tscl\t-1%s\tendef\n", \
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SDB_DELIM, SDB_DELIM, SDB_DELIM); } while (0)
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#define SDB_GENERATE_FAKE(BUFFER, NUMBER) \
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sprintf ((BUFFER), "~%dfake", (NUMBER));
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#define ASM_OUTPUT_SOURCE_LINE(FILE, LINE) \
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fprintf((FILE), "\tln\t%d\n", \
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(sdb_begin_function_line > 1 ? \
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last_linenum - sdb_begin_function_line : 1))
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#define ASM_MOV_INSN "mov.l"
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#define FUNCTION_PROFILER_SYMBOL "mcount%"
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#endif /* !__ASSEMBLY__ */
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