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authorRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
committerRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
commit252b5132c753830d5fd56823373aed85f2a0db63 (patch)
tree1af963bfd8d3e55167b81def4207f175eaff3a56 /binutils/coffgrok.h
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19990502 sourceware importbinu_ss_19990502
Diffstat (limited to 'binutils/coffgrok.h')
-rw-r--r--binutils/coffgrok.h206
1 files changed, 206 insertions, 0 deletions
diff --git a/binutils/coffgrok.h b/binutils/coffgrok.h
new file mode 100644
index 0000000..c0ade42
--- /dev/null
+++ b/binutils/coffgrok.h
@@ -0,0 +1,206 @@
+#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 sec *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();