gcc/config/m68k/auxas.h

   1 /* Definitions for Motorola 680x0 running A/UX using /bin/as
   2    Copyright (C) 1996 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU CC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #define USE_BIN_AS
  22
  23 #ifndef USE_COLLECT2
  24 #define USE_COLLECT2
  25 #endif
  26
  27 #ifndef __ASSEMBLY__
  28
  29 #include "m68k/sgs.h"
  30
  31 #define ASM_SPEC "%{m68030:-68030 }%{m68040:-68040 }"
  32
  33 /* Modify AT&T SGS assembler syntax */
  34 /* A/UX's as doesn't do dots in pseodo-ops */
  35
  36 #define SDB_DEBUGGING_INFO
  37
  38 #define NO_DOLLAR_IN_LABEL
  39 #define NO_DOT_IN_LABEL
  40
  41 #undef TEXT_SECTION_ASM_OP
  42 #define TEXT_SECTION_ASM_OP     "\ttext"
  43
  44 #undef DATA_SECTION_ASM_OP
  45 #define DATA_SECTION_ASM_OP     "\tdata\t1"
  46
  47 #undef BYTE_ASM_OP
  48 #define BYTE_ASM_OP             "byte"
  49
  50 #undef WORD_ASM_OP
  51 #define WORD_ASM_OP             "short"
  52
  53 #undef LONG_ASM_OP
  54 #define LONG_ASM_OP             "long"
  55
  56 #undef SPACE_ASM_OP
  57 #define SPACE_ASM_OP            "space"
  58
  59 #undef ALIGN_ASM_OP
  60 #define ALIGN_ASM_OP            "align"
  61
  62 #undef GLOBAL_ASM_OP
  63 #define GLOBAL_ASM_OP           "\tglobal"
  64
  65 #undef SWBEG_ASM_OP
  66 #define SWBEG_ASM_OP            "swbeg"
  67
  68 #undef SET_ASM_OP
  69 #define SET_ASM_OP              "set"
  70
  71 #undef ASM_PN_FORMAT
  72 #define ASM_PN_FORMAT           "%s%%%d"
  73
  74 #undef LOCAL_LABEL_PREFIX
  75 #define LOCAL_LABEL_PREFIX      "L%"
  76
  77 #define ADDITIONAL_REGISTER_NAMES { "%a6", 14, "%a7", 15 }
  78
  79 #undef ASM_OUTPUT_INT
  80 #define ASM_OUTPUT_INT(FILE,VALUE)                      \
  81 ( fprintf ((FILE), "\t%s ", LONG_ASM_OP),               \
  82   output_addr_const ((FILE), (VALUE)),                  \
  83   fprintf ((FILE), "\n"))
  84
  85 #undef ASM_OUTPUT_COMMON
  86 #define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)    \
  87 ( fputs ("\tcomm\t", (FILE)),                           \
  88   assemble_name ((FILE), (NAME)),                       \
  89   fprintf ((FILE), ",%u\n", (ROUNDED)))
  90
  91 #undef ASM_OUTPUT_LOCAL
  92 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)     \
  93 ( fputs ("\tlcomm\t", (FILE)),                          \
  94   assemble_name ((FILE), (NAME)),                       \
  95   fprintf ((FILE), ",%u\n", (ROUNDED)))
  96
  97 #undef ASM_FILE_START
  98 #define ASM_FILE_START(FILE)                            \
  99   output_file_directive ((FILE), main_input_filename)
 100
 101 #undef ASM_OUTPUT_SOURCE_FILENAME
 102 #define ASM_OUTPUT_SOURCE_FILENAME(FILE, NAME)          \
 103 ( fputs ("\tfile\t", (FILE)),                           \
 104   output_quoted_string ((FILE), (NAME)),                \
 105   fputc ('\n', (FILE)) )
 106
 107 #undef ASM_OUTPUT_CASE_FETCH
 108 #define ASM_OUTPUT_CASE_FETCH(file, labelno, regname)   \
 109     asm_fprintf (file, "10(%Rpc,%s.", regname)
 110
 111 #define SGS_NO_LI
 112
 113 /* Random macros describing parts of SDB data.  */
 114
 115 #define PUT_SDB_SCL(a) \
 116   fprintf(asm_out_file, "\tscl\t%d%s", (a), SDB_DELIM)
 117
 118 #define PUT_SDB_INT_VAL(a) \
 119   fprintf (asm_out_file, "\tval\t%d%s", (a), SDB_DELIM)
 120
 121 #define PUT_SDB_VAL(a)                          \
 122 ( fputs ("\tval\t", asm_out_file),              \
 123   output_addr_const (asm_out_file, (a)),        \
 124   fprintf (asm_out_file, SDB_DELIM))
 125
 126 #define PUT_SDB_DEF(a)                          \
 127 do { fprintf (asm_out_file, "\tdef\t");         \
 128      ASM_OUTPUT_LABELREF (asm_out_file, a);     \
 129      fprintf (asm_out_file, SDB_DELIM); } while (0)
 130
 131 #define PUT_SDB_PLAIN_DEF(a) fprintf(asm_out_file,"\tdef\t~%s%s", a, SDB_DELIM)
 132
 133 #define PUT_SDB_ENDEF fputs("\tendef\n", asm_out_file)
 134
 135 #define PUT_SDB_TYPE(a) fprintf(asm_out_file, "\ttype\t0%o%s", a, SDB_DELIM)
 136
 137 #define PUT_SDB_SIZE(a) fprintf(asm_out_file, "\tsize\t%d%s", a, SDB_DELIM)
 138
 139 #define PUT_SDB_START_DIM fprintf(asm_out_file, "\tdim\t")
 140
 141 #define PUT_SDB_NEXT_DIM(a) fprintf(asm_out_file, "%d,", a)
 142
 143 #define PUT_SDB_LAST_DIM(a) fprintf(asm_out_file, "%d%s", a, SDB_DELIM)
 144
 145 #define PUT_SDB_TAG(a)                          \
 146 do { fprintf (asm_out_file, "\ttag\t");         \
 147      ASM_OUTPUT_LABELREF (asm_out_file, a);     \
 148      fprintf (asm_out_file, SDB_DELIM); } while (0)
 149
 150 #define PUT_SDB_BLOCK_START(LINE)               \
 151   fprintf (asm_out_file,                        \
 152            "\tdef\t~bb%s\tval\t~%s\tscl\t100%s\tline\t%d%s\tendef\n", \
 153            SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
 154
 155 #define PUT_SDB_BLOCK_END(LINE)                 \
 156   fprintf (asm_out_file,                        \
 157            "\tdef\t~eb%s\tval\t~%s\tscl\t100%s\tline\t%d%s\tendef\n",  \
 158            SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
 159
 160 #define PUT_SDB_FUNCTION_START(LINE)            \
 161   fprintf (asm_out_file,                        \
 162            "\tdef\t~bf%s\tval\t~%s\tscl\t101%s\tline\t%d%s\tendef\n", \
 163            SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
 164
 165 #define PUT_SDB_FUNCTION_END(LINE)              \
 166   fprintf (asm_out_file,                        \
 167            "\tdef\t~ef%s\tval\t~%s\tscl\t101%s\tline\t%d%s\tendef\n", \
 168            SDB_DELIM, SDB_DELIM, SDB_DELIM, (LINE), SDB_DELIM)
 169
 170 #define PUT_SDB_EPILOGUE_END(NAME)                      \
 171 do { fprintf (asm_out_file, "\tdef\t");                 \
 172      ASM_OUTPUT_LABELREF (asm_out_file, NAME);          \
 173      fprintf (asm_out_file,                             \
 174               "%s\tval\t~%s\tscl\t-1%s\tendef\n",       \
 175               SDB_DELIM, SDB_DELIM, SDB_DELIM); } while (0)
 176
 177 #define SDB_GENERATE_FAKE(BUFFER, NUMBER) \
 178   sprintf ((BUFFER), "~%dfake", (NUMBER));
 179
 180 #define ASM_OUTPUT_SOURCE_LINE(FILE, LINE)              \
 181     fprintf((FILE), "\tln\t%d\n",                       \
 182             (sdb_begin_function_line > 1 ?              \
 183              last_linenum - sdb_begin_function_line : 1))
 184
 185 #define ASM_MOV_INSN    "mov.l"
 186
 187 #define FUNCTION_PROFILER_SYMBOL "mcount%"
 188
 189 #endif /* !__ASSEMBLY__ */