Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

gdb-3.3

Browse Source
This commit is contained in:
gdb-3.3
1989-09-30 00:00:00 +00:00
committed by Pedro Alves
parent e91b87a368
commit 4187119d59
167 changed files with 39992 additions and 35871 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
gdb/symtab.h
View File

@@ -1,22 +1,21 @@
/* Symbol table definitions for GDB.
Copyright (C) 1986 Free Software Foundation, Inc.
Copyright (C) 1986, 1989 Free Software Foundation, Inc.
GDB is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY. No author or distributor accepts responsibility to anyone
for the consequences of using it or for whether it serves any
particular purpose or works at all, unless he says so in writing.
Refer to the GDB General Public License for full details.
This file is part of GDB.
Everyone is granted permission to copy, modify and redistribute GDB,
but only under the conditions described in the GDB General Public
License. A copy of this license is supposed to have been given to you
along with GDB so you can know your rights and responsibilities. It
should be in a file named COPYING. Among other things, the copyright
notice and this notice must be preserved on all copies.
GDB 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 1, or (at your option)
any later version.
In other words, go ahead and share GDB, but don't try to stop
anyone else from sharing it farther. Help stamp out software hoarding!
*/
GDB 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 GDB; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <obstack.h>
@@ -41,15 +40,20 @@ extern void free ();
/* In addition, gdb can record any number of miscellaneous undebuggable
functions' addresses. In a system that appends _ to function names,
the _'s are removed from the names stored in this table. The type is
used when sorting so that find_pc_misc_function will pick a global name
over a local name for the same address. */
the _'s are removed from the names stored in this table. */
/* Actually, the misc function list is used to store *all* of the
global symbols (text, data, bss, and abs). It is sometimes used
to figure out what symtabs to read in. The "type" field appears
never to be used. */
enum misc_function_type {mf_unknown = 0, mf_text, mf_data, mf_bss, mf_abs};
struct misc_function
{
char *name;
CORE_ADDR address;
unsigned char type;
unsigned char type; /* Really enum misc_function_type. */
};
/* Address and length of the vector recording all misc function names/addresses. */
@@ -200,11 +204,6 @@ int current_source_line;
#define SYMBOL_BLOCK_VALUE(symbol) (symbol)->value.block
#define SYMBOL_TYPE(symbol) (symbol)->type
/* This appears in a type's flags word
if it is a (pointer to a|function returning a)* built in scalar type.
These types are never freed. */
#define TYPE_FLAG_PERM 4
/* Some macros for bitfields. */
#define B_SET(a,x) (a[x>>5] |= (1 << (x&31)))
#define B_CLR(a,x) (a[x>>5] &= ~(1 << (x&31)))
@@ -231,6 +230,7 @@ int current_source_line;
#define TYPE_NFN_FIELDS(thistype) (thistype)->nfn_fields
#define TYPE_NFN_FIELDS_TOTAL(thistype) (thistype)->nfn_fields_total
#define TYPE_BASECLASSES(thistype) (thistype)->baseclasses
#define TYPE_ARG_TYPES(thistype) (thistype)->arg_types
#define TYPE_BASECLASS(thistype,index) (thistype)->baseclasses[index]
#define TYPE_N_BASECLASSES(thistype) (thistype)->n_baseclasses
#define TYPE_VIA_PUBLIC(thistype) ((thistype)->flags & TYPE_FLAG_VIA_PUBLIC)
@@ -263,12 +263,13 @@ int current_source_line;
#define TYPE_FN_FIELDLIST_NAME(thistype, n) (thistype)->fn_fieldlists[n].name
#define TYPE_FN_FIELDLIST_LENGTH(thistype, n) (thistype)->fn_fieldlists[n].length
#define TYPE_FN_FIELD(thistype) (thistype)[n]
#define TYPE_FN_FIELD(thistype, n) (thistype)[n]
#define TYPE_FN_FIELD_NAME(thistype, n) (thistype)[n].name
#define TYPE_FN_FIELD_TYPE(thistype, n) (thistype)[n].type
#define TYPE_FN_FIELD_ARGS(thistype, n) (thistype)[n].args
#define TYPE_FN_FIELD_PHYSNAME(thistype, n) (thistype)[n].physname
#define TYPE_FN_FIELD_VIRTUAL_P(thistype, n) (thistype)[n].voffset
#define TYPE_FN_FIELD_VIRTUAL_P(thistype, n) ((thistype)[n].voffset < 0)
#define TYPE_FN_FIELD_STATIC_P(thistype, n) ((thistype)[n].voffset > 0)
#define TYPE_FN_FIELD_VOFFSET(thistype, n) ((thistype)[n].voffset-1)
#define TYPE_FN_PRIVATE_BITS(thistype) (thistype).private_fn_field_bits
@@ -287,11 +288,17 @@ extern struct type *lookup_unsigned_typename ();
extern struct type *lookup_struct ();
extern struct type *lookup_union ();
extern struct type *lookup_enum ();
extern struct type *lookup_struct_elt_type ();
extern struct type *lookup_pointer_type ();
extern struct type *lookup_function_type ();
extern struct type *lookup_basetype_type ();
extern struct type *create_array_type ();
extern struct symbol *block_function ();
extern struct symbol *find_pc_function ();
extern int find_pc_partial_function ();
extern struct partial_symtab *find_pc_psymtab ();
extern struct symtab *find_pc_symtab ();
extern struct partial_symbol *find_pc_psymbol ();
extern int find_pc_misc_function ();
/* C++ stuff. */
@@ -311,9 +318,29 @@ extern struct type *builtin_type_unsigned_int;
extern struct type *builtin_type_unsigned_long;
extern struct type *builtin_type_float;
extern struct type *builtin_type_double;
#ifdef LONG_LONG
extern struct type *builtin_type_long_long;
extern struct type *builtin_type_unsigned_long_long;
#ifndef BUILTIN_TYPE_LONGEST
#define BUILTIN_TYPE_LONGEST builtin_type_long_long
#endif
#ifndef BUILTIN_TYPE_UNSIGNED_LONGEST
#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long_long
#endif
#else /* LONG_LONG */
#ifndef BUILTIN_TYPE_LONGEST
#define BUILTIN_TYPE_LONGEST builtin_type_long
#endif
#ifndef BUILTIN_TYPE_UNSIGNED_LONGEST
#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long
#endif
#endif
struct symtab_and_line