diff options
Diffstat (limited to 'gdb/buildsym.h')
| -rw-r--r-- | gdb/buildsym.h | 42 |
1 files changed, 37 insertions, 5 deletions
diff --git a/gdb/buildsym.h b/gdb/buildsym.h index d9ecb8f..2722d5b 100644 --- a/gdb/buildsym.h +++ b/gdb/buildsym.h @@ -34,6 +34,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #endif extern void add_symbol_to_list (); +struct symbol *find_symbol_in_list (); +extern void read_type_number (); extern struct type *read_type (); extern struct type *read_range_type (); extern struct type *read_enum_type (); @@ -44,12 +46,19 @@ extern struct type **dbx_lookup_type (); extern long read_number (); extern void finish_block (); extern struct blockvector *make_blockvector (); +extern void add_undefined_type (); extern void really_free_pendings (); extern void start_subfile (); +extern void push_subfile (); +extern char *pop_subfile (); extern struct symtab *end_symtab (); extern void scan_file_globals (); extern void buildsym_new_init (); extern void buildsym_init (); +extern struct context_stack *push_context (); +extern void record_line (); +extern void start_symtab (); +extern struct symbol *define_symbol (); /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ @@ -161,12 +170,12 @@ EXTERN int common_block_i; struct context_stack { - struct pending *locals; - struct pending_block *old_blocks; - struct symbol *name; - CORE_ADDR start_addr; + struct pending *locals; /* Outer locals at the time we entered */ + struct pending_block *old_blocks; /* Pointer into blocklist as of entry */ + struct symbol *name; /* Name of function, if any, defining context*/ + CORE_ADDR start_addr; /* PC where this context starts */ CORE_ADDR end_addr; /* Temp slot for exception handling. */ - int depth; + int depth; /* For error-checking matching push/pop */ }; EXTERN struct context_stack *context_stack; @@ -178,6 +187,13 @@ EXTERN int context_stack_depth; EXTERN int context_stack_size; +/* Macro "function" for popping contexts from the stack. Pushing is done + by a real function, push_context. This returns a pointer to a struct + context_stack. */ + +#define pop_context() \ + (&context_stack[--context_stack_depth]); + /* Nonzero if within a function (so symbols should be local, if nothing says specifically). */ @@ -262,3 +278,19 @@ EXTERN int *this_object_header_files; EXTERN int n_this_object_header_files; EXTERN int n_allocated_this_object_header_files; + +/* When a header file is getting special overriding definitions + for one source file, record here the header_files index + of its normal definition vector. + At other times, this is -1. */ + +EXTERN int header_file_prev_index; + +struct subfile_stack +{ + struct subfile_stack *next; + char *name; + int prev_index; +}; + +EXTERN struct subfile_stack *subfile_stack; |