diff options
Diffstat (limited to 'gas/config/obj-aout.c')
| -rw-r--r-- | gas/config/obj-aout.c | 85 |
1 files changed, 72 insertions, 13 deletions
diff --git a/gas/config/obj-aout.c b/gas/config/obj-aout.c index 4b4f4d8..eabbe92 100644 --- a/gas/config/obj-aout.c +++ b/gas/config/obj-aout.c @@ -1,5 +1,5 @@ /* a.out object file format - Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 97, 98, 1999 + Copyright (C) 1989, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -19,6 +19,8 @@ along with GAS; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#define OBJ_HEADER "obj-aout.h" + #include "as.h" #ifdef BFD_ASSEMBLER #undef NO_RELOC @@ -67,7 +69,7 @@ static void obj_aout_line PARAMS ((int)); static void obj_aout_weak PARAMS ((int)); static void obj_aout_type PARAMS ((int)); -const pseudo_typeS obj_pseudo_table[] = +const pseudo_typeS aout_pseudo_table[] = { {"line", obj_aout_line, 0}, /* source code line number */ {"ln", obj_aout_line, 0}, /* coff line number that we use anyway */ @@ -94,8 +96,8 @@ const pseudo_typeS obj_pseudo_table[] = /* other stuff */ {"ABORT", s_abort, 0}, - {NULL} /* end sentinel */ -}; /* obj_pseudo_table */ + {NULL, NULL, 0} /* end sentinel */ +}; /* aout_pseudo_table */ #ifdef BFD_ASSEMBLER @@ -110,9 +112,9 @@ obj_aout_frob_symbol (sym, punt) int desc, type, other; flags = symbol_get_bfdsym (sym)->flags; - desc = S_GET_DESC (sym); - type = S_GET_TYPE (sym); - other = S_GET_OTHER (sym); + desc = aout_symbol (symbol_get_bfdsym (sym))->desc; + type = aout_symbol (symbol_get_bfdsym (sym))->type; + other = aout_symbol (symbol_get_bfdsym (sym))->other; sec = S_GET_SEGMENT (sym); /* Only frob simple symbols this way right now. */ @@ -187,7 +189,7 @@ obj_aout_frob_symbol (sym, punt) symbol_get_bfdsym (sym)->flags |= BSF_DEBUGGING; } - S_SET_TYPE (sym, type); + aout_symbol (symbol_get_bfdsym (sym))->type = type; /* Double check weak symbols. */ if (S_IS_WEAK (sym)) @@ -420,9 +422,17 @@ obj_aout_type (ignore) { ++input_line_pointer; if (strncmp (input_line_pointer, "object", 6) == 0) +#ifdef BFD_ASSEMBLER + aout_symbol (symbol_get_bfdsym (sym))->other = 1; +#else S_SET_OTHER (sym, 1); +#endif else if (strncmp (input_line_pointer, "function", 8) == 0) +#ifdef BFD_ASSEMBLER + aout_symbol (symbol_get_bfdsym (sym))->other = 2; +#else S_SET_OTHER (sym, 2); +#endif } } } @@ -431,11 +441,6 @@ obj_aout_type (ignore) s_ignore (0); } -void -obj_read_begin_hook () -{ -} - #ifndef BFD_ASSEMBLER void @@ -630,4 +635,58 @@ DEFUN_VOID (s_sect) #endif /* ! BFD_ASSEMBLER */ +#ifdef BFD_ASSEMBLER + +/* Support for an AOUT emulation. */ + +static void aout_pop_insert PARAMS ((void)); +static int obj_aout_s_get_other PARAMS ((symbolS *)); +static int obj_aout_s_get_desc PARAMS ((symbolS *)); + +static void +aout_pop_insert () +{ + pop_insert (aout_pseudo_table); +} + +static int +obj_aout_s_get_other (sym) + symbolS *sym; +{ + return aout_symbol (symbol_get_bfdsym (sym))->other; +} + +static int +obj_aout_s_get_desc (sym) + symbolS *sym; +{ + return aout_symbol (symbol_get_bfdsym (sym))->desc; +} + + +const struct format_ops aout_format_ops = +{ + bfd_target_aout_flavour, + 1, /* dfl_leading_underscore */ + 0, /* emit_section_symbols */ + obj_aout_frob_symbol, + obj_aout_frob_file, + 0, /* frob_file_after_relocs */ + 0, /* s_get_size */ + 0, /* s_set_size */ + 0, /* s_get_align */ + 0, /* s_set_align */ + obj_aout_s_get_other, + obj_aout_s_get_desc, + 0, /* copy_symbol_attributes */ + 0, /* generate_asm_lineno */ + 0, /* process_stab */ + 0, /* sec_sym_ok_for_reloc */ + aout_pop_insert, + 0, /* ecoff_set_ext */ + 0, /* read_begin_hook */ + 0 /* symbol_new_hook */ +}; +#endif BFD_ASSEMBLER + /* end of obj-aout.c */ |