| /* 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 *)); |