diff options
Diffstat (limited to 'binutils-2.25/binutils/coffgrok.h')
| -rw-r--r-- | binutils-2.25/binutils/coffgrok.h | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/binutils-2.25/binutils/coffgrok.h b/binutils-2.25/binutils/coffgrok.h new file mode 100644 index 00000000..44a49e20 --- /dev/null +++ b/binutils-2.25/binutils/coffgrok.h @@ -0,0 +1,226 @@ +/* coffgrok.h + Copyright 2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program 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 3 of the License, or + (at your option) any later version. + + This program 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 this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#define T_NULL 0 +#define T_VOID 1 /* function argument (only used by compiler) */ +#define T_CHAR 2 /* character */ +#define T_SHORT 3 /* short integer */ +#define T_INT 4 /* integer */ +#define T_LONG 5 /* long integer */ +#define T_FLOAT 6 /* floating point */ +#define T_DOUBLE 7 /* double word */ +#define T_STRUCT 8 /* structure */ +#define T_UNION 9 /* union */ +#define T_ENUM 10 /* enumeration */ +#define T_MOE 11 /* member of enumeration*/ +#define T_UCHAR 12 /* unsigned character */ +#define T_USHORT 13 /* unsigned short */ +#define T_UINT 14 /* unsigned integer */ +#define T_ULONG 15 /* unsigned long */ +#define T_LNGDBL 16 /* long double */ + + +struct coff_reloc +{ + int offset; + struct coff_symbol *symbol; + int addend; +}; + +struct coff_section +{ + char *name; + int code; + int data; + int address; + int number; /* 0..n, .text = 0 */ + int nrelocs; + int size; + struct coff_reloc *relocs; + struct bfd_section *bfd_section; +}; + +struct coff_ofile +{ + int nsources; + struct coff_sfile *source_head; + struct coff_sfile *source_tail; + int nsections; + struct coff_section *sections; + struct coff_symbol *symbol_list_head; + struct coff_symbol *symbol_list_tail; +}; + +struct coff_isection { + int low; + int high; + int init; + struct coff_section *parent; +}; + +struct coff_sfile +{ + char *name; + struct coff_scope *scope; + struct coff_sfile *next; + + /* Vector which maps where in each output section + the input file has it's data */ + struct coff_isection *section; + +}; + + + struct coff_type +{ + int size; + enum + { + coff_pointer_type, coff_function_type, coff_array_type, coff_structdef_type, coff_basic_type, + coff_structref_type, coff_enumref_type, coff_enumdef_type, coff_secdef_type + } type; + union + { + struct + { + int address; + int size; + } asecdef; + + struct + { + int isstruct; + struct coff_scope *elements; + int idx; + } + astructdef; + struct + { + struct coff_symbol *ref; + } astructref; + + struct + { + struct coff_scope *elements; + int idx; + } aenumdef; + struct + { + struct coff_symbol *ref; + } aenumref; + + struct + { + struct coff_type *points_to; + } pointer; + struct + { + int dim; + struct coff_type *array_of; + } array; + + struct + { + struct coff_type *function_returns; + struct coff_scope *parameters; + struct coff_scope *code; + struct coff_line *lines; + } function; + int basic; /* One of T_VOID.. T_UINT */ + } u; +}; + + + struct coff_line + { + int nlines; + int *lines; + int *addresses; + }; + + + struct coff_scope + { + struct coff_section *sec; /* What section */ + int offset; /* where */ + int size; /* How big */ + struct coff_scope *parent; /* one up */ + + struct coff_scope *next; /*next along */ + + int nvars; + + struct coff_symbol *vars_head; /* symbols */ + struct coff_symbol *vars_tail; + + struct coff_scope *list_head; /* children */ + struct coff_scope *list_tail; + + }; + + + struct coff_visible + { + enum coff_vis_type + { + coff_vis_ext_def, + coff_vis_ext_ref, + coff_vis_int_def, + coff_vis_common, + coff_vis_auto, + coff_vis_register, + coff_vis_tag, + coff_vis_member_of_struct, + coff_vis_member_of_enum, + coff_vis_autoparam, + coff_vis_regparam, + } type; + }; + + struct coff_where + { + enum + { + coff_where_stack, coff_where_memory, coff_where_register, coff_where_unknown, + coff_where_strtag, coff_where_member_of_struct, + coff_where_member_of_enum, coff_where_entag, coff_where_typedef + + } where; + int offset; + int bitoffset; + int bitsize; + struct coff_section *section; + }; + + struct coff_symbol + { + char *name; + int tag; + struct coff_type *type; + struct coff_where *where; + struct coff_visible *visible; + struct coff_symbol *next; + struct coff_symbol *next_in_ofile_list; /* For the ofile list */ + int number; + int er_number; + struct coff_sfile *sfile; + }; + +struct coff_ofile *coff_grok PARAMS ((bfd *)); |