/* Support routines for decoding "stabs" debugging information format.
- Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
- 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
- Software Foundation, Inc.
+ Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+ 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
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 2 of the License, or
+ 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,
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Support routines for reading and decoding debugging information in
the "stabs" format. This format is used with many systems that use
#include "doublest.h"
#include "cp-abi.h"
#include "cp-support.h"
+#include "gdb_assert.h"
#include <ctype.h>
static struct field *read_args (char **, int, struct objfile *, int *, int *);
-static void add_undefined_type (struct type *);
+static void add_undefined_type (struct type *, int[2]);
static int
read_cpp_abbrev (struct field_info *, char **, struct type *,
static const char vptr_name[] = "_vptr$";
static const char vb_name[] = "_vb$";
-/* Define this as 1 if a pcc declaration of a char or short argument
- gives the correct address. Otherwise assume pcc gives the
- address of the corresponding int, which is not the same on a
- big-endian machine. */
-
-#if !defined (BELIEVE_PCC_PROMOTION)
-#define BELIEVE_PCC_PROMOTION 0
-#endif
-
static void
invalid_cpp_abbrev_complaint (const char *arg1)
{
- complaint (&symfile_complaints, "invalid C++ abbreviation `%s'", arg1);
+ complaint (&symfile_complaints, _("invalid C++ abbreviation `%s'"), arg1);
}
static void
reg_value_complaint (int regnum, int num_regs, const char *sym)
{
complaint (&symfile_complaints,
- "register number %d too large (max %d) in symbol %s",
+ _("register number %d too large (max %d) in symbol %s"),
regnum, num_regs - 1, sym);
}
static int undef_types_length;
static struct symbol *current_symbol = NULL;
+/* Make a list of nameless types that are undefined.
+ This happens when another type is referenced by its number
+ before this type is actually defined. For instance "t(0,1)=k(0,2)"
+ and type (0,2) is defined only later. */
+
+struct nat
+{
+ int typenums[2];
+ struct type *type;
+};
+static struct nat *noname_undefs;
+static int noname_undefs_allocated;
+static int noname_undefs_length;
+
/* Check for and handle cretinous stabs symbol name continuation! */
#define STABS_CONTINUE(pp,objfile) \
do { \
if (filenum < 0 || filenum >= n_this_object_header_files)
{
complaint (&symfile_complaints,
- "Invalid symbol data: type number (%d,%d) out of range at symtab pos %d.",
+ _("Invalid symbol data: type number (%d,%d) out of range at symtab pos %d."),
filenum, index, symnum);
goto error_return;
}
if (real_filenum >= N_HEADER_FILES (current_objfile))
{
- struct type *temp_type;
- struct type **temp_type_p;
+ static struct type **temp_type_p;
warning (_("GDB internal error: bad real_filenum"));
error_return:
- temp_type = init_type (TYPE_CODE_ERROR, 0, 0, NULL, NULL);
- temp_type_p = (struct type **) xmalloc (sizeof (struct type *));
- *temp_type_p = temp_type;
+ temp_type_p = &builtin_type_error;
return temp_type_p;
}
{
name = stabs->stab[ii];
pp = (char *) strchr (name, ':');
+ gdb_assert (pp); /* Must find a ':' or game's over. */
while (pp[1] == ':')
{
pp += 2;
memset (sym, 0, sizeof (struct symbol));
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
SYMBOL_CLASS (sym) = LOC_OPTIMIZED_OUT;
- DEPRECATED_SYMBOL_NAME (sym) =
- obsavestring (name, pp - name, &objfile->objfile_obstack);
+ SYMBOL_SET_LINKAGE_NAME
+ (sym, obsavestring (name, pp - name,
+ &objfile->objfile_obstack));
pp += 2;
if (*(pp - 1) == 'F' || *(pp - 1) == 'f')
{
define_symbol (CORE_ADDR valu, char *string, int desc, int type,
struct objfile *objfile)
{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
struct symbol *sym;
char *p = (char *) find_name_end (string);
int deftype;
switch (string[1])
{
case 't':
- DEPRECATED_SYMBOL_NAME (sym) = obsavestring ("this", strlen ("this"),
- &objfile->objfile_obstack);
+ SYMBOL_SET_LINKAGE_NAME
+ (sym, obsavestring ("this", strlen ("this"),
+ &objfile->objfile_obstack));
break;
case 'v': /* $vtbl_ptr_type */
- /* Was: DEPRECATED_SYMBOL_NAME (sym) = "vptr"; */
goto normal;
case 'e':
- DEPRECATED_SYMBOL_NAME (sym) = obsavestring ("eh_throw", strlen ("eh_throw"),
- &objfile->objfile_obstack);
+ SYMBOL_SET_LINKAGE_NAME
+ (sym, obsavestring ("eh_throw", strlen ("eh_throw"),
+ &objfile->objfile_obstack));
break;
case '_':
/* This was an anonymous type that was never fixed up. */
goto normal;
-#ifdef STATIC_TRANSFORM_NAME
case 'X':
/* SunPRO (3.0 at least) static variable encoding. */
- goto normal;
-#endif
+ if (gdbarch_static_transform_name_p (gdbarch))
+ goto normal;
+ /* ... fall through ... */
default:
- complaint (&symfile_complaints, "Unknown C++ symbol name `%s'",
+ complaint (&symfile_complaints, _("Unknown C++ symbol name `%s'"),
string);
goto normal; /* Do *something* with it */
}
normal:
SYMBOL_LANGUAGE (sym) = current_subfile->language;
SYMBOL_SET_NAMES (sym, string, p - string, objfile);
+ if (SYMBOL_LANGUAGE (sym) == language_cplus)
+ cp_scan_for_anonymous_namespaces (sym);
}
p++;
case 'r':
{
double d = atof (p);
- char *dbl_valu;
+ gdb_byte *dbl_valu;
+ struct type *dbl_type;
/* FIXME-if-picky-about-floating-accuracy: Should be using
target arithmetic to get the value. real.c in GCC
probably has the necessary code. */
- /* FIXME: lookup_fundamental_type is a hack. We should be
- creating a type especially for the type of float constants.
- Problem is, what type should it be?
-
- Also, what should the name of this type be? Should we
- be using 'S' constants (see stabs.texinfo) instead? */
-
- SYMBOL_TYPE (sym) = lookup_fundamental_type (objfile,
- FT_DBL_PREC_FLOAT);
- dbl_valu = (char *)
+ dbl_type = builtin_type (gdbarch)->builtin_double;
+ dbl_valu =
obstack_alloc (&objfile->objfile_obstack,
- TYPE_LENGTH (SYMBOL_TYPE (sym)));
- store_typed_floating (dbl_valu, SYMBOL_TYPE (sym), d);
+ TYPE_LENGTH (dbl_type));
+ store_typed_floating (dbl_valu, dbl_type, d);
+
+ SYMBOL_TYPE (sym) = dbl_type;
SYMBOL_VALUE_BYTES (sym) = dbl_valu;
SYMBOL_CLASS (sym) = LOC_CONST_BYTES;
}
types; other languages probably should have at least
unsigned as well as signed constants. */
- /* We just need one int constant type for all objfiles.
- It doesn't depend on languages or anything (arguably its
- name should be a language-specific name for a type of
- that size, but I'm inclined to say that if the compiler
- wants a nice name for the type, it can use 'e'). */
- static struct type *int_const_type;
-
- /* Yes, this is as long as a *host* int. That is because we
- use atoi. */
- if (int_const_type == NULL)
- int_const_type =
- init_type (TYPE_CODE_INT,
- sizeof (int) * HOST_CHAR_BIT / TARGET_CHAR_BIT, 0,
- "integer constant",
- (struct objfile *) NULL);
- SYMBOL_TYPE (sym) = int_const_type;
+ SYMBOL_TYPE (sym) = builtin_type (gdbarch)->builtin_long;
SYMBOL_VALUE (sym) = atoi (p);
SYMBOL_CLASS (sym) = LOC_CONST;
}
than the "declared-as" type for unprototyped functions, so
we treat all functions as if they were prototyped. This is used
primarily for promotion when calling the function from GDB. */
- TYPE_FLAGS (SYMBOL_TYPE (sym)) |= TYPE_FLAG_PROTOTYPED;
+ TYPE_PROTOTYPED (SYMBOL_TYPE (sym)) = 1;
/* fall into process_prototype_types */
be promoted to the width of the calling conventions, with
a type which references itself. This type is turned into
a TYPE_CODE_VOID type by read_type, and we have to turn
- it back into builtin_type_int here.
- FIXME: Do we need a new builtin_type_promoted_int_arg ? */
+ it back into builtin_int here.
+ FIXME: Do we need a new builtin_promoted_int_arg ? */
if (TYPE_CODE (ptype) == TYPE_CODE_VOID)
- ptype = builtin_type_int;
+ ptype = builtin_type (gdbarch)->builtin_int;
TYPE_FIELD_TYPE (ftype, nparams) = ptype;
TYPE_FIELD_ARTIFICIAL (ftype, nparams++) = 0;
}
TYPE_NFIELDS (ftype) = nparams;
- TYPE_FLAGS (ftype) |= TYPE_FLAG_PROTOTYPED;
+ TYPE_PROTOTYPED (ftype) = 1;
}
break;
Symbol references don't have valid names and wont't match up with
minimal symbols when the global_sym_chain is relocated.
We'll fixup symbol references when we fixup the defining symbol. */
- if (DEPRECATED_SYMBOL_NAME (sym) && DEPRECATED_SYMBOL_NAME (sym)[0] != '#')
+ if (SYMBOL_LINKAGE_NAME (sym) && SYMBOL_LINKAGE_NAME (sym)[0] != '#')
{
- i = hashname (DEPRECATED_SYMBOL_NAME (sym));
+ i = hashname (SYMBOL_LINKAGE_NAME (sym));
SYMBOL_VALUE_CHAIN (sym) = global_sym_chain[i];
global_sym_chain[i] = sym;
}
SYMBOL_CLASS (sym) = LOC_ARG;
SYMBOL_VALUE (sym) = valu;
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
+ SYMBOL_IS_ARGUMENT (sym) = 1;
add_symbol_to_list (sym, &local_symbols);
- if (TARGET_BYTE_ORDER != BFD_ENDIAN_BIG)
+ if (gdbarch_byte_order (gdbarch) != BFD_ENDIAN_BIG)
{
/* On little-endian machines, this crud is never necessary,
and, if the extra bytes contain garbage, is harmful. */
}
/* If it's gcc-compiled, if it says `short', believe it. */
- if (processing_gcc_compilation || BELIEVE_PCC_PROMOTION)
+ if (processing_gcc_compilation
+ || gdbarch_believe_pcc_promotion (gdbarch))
break;
- if (!BELIEVE_PCC_PROMOTION)
+ if (!gdbarch_believe_pcc_promotion (gdbarch))
{
- /* This is the signed type which arguments get promoted to. */
- static struct type *pcc_promotion_type;
- /* This is the unsigned type which arguments get promoted to. */
- static struct type *pcc_unsigned_promotion_type;
-
- /* Call it "int" because this is mainly C lossage. */
- if (pcc_promotion_type == NULL)
- pcc_promotion_type =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "int", NULL);
-
- if (pcc_unsigned_promotion_type == NULL)
- pcc_unsigned_promotion_type =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "unsigned int", NULL);
-
/* If PCC says a parameter is a short or a char, it is
really an int. */
- if (TYPE_LENGTH (SYMBOL_TYPE (sym)) < TYPE_LENGTH (pcc_promotion_type)
+ if (TYPE_LENGTH (SYMBOL_TYPE (sym))
+ < gdbarch_int_bit (gdbarch) / TARGET_CHAR_BIT
&& TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_INT)
{
SYMBOL_TYPE (sym) =
TYPE_UNSIGNED (SYMBOL_TYPE (sym))
- ? pcc_unsigned_promotion_type
- : pcc_promotion_type;
+ ? builtin_type (gdbarch)->builtin_unsigned_int
+ : builtin_type (gdbarch)->builtin_int;
}
break;
}
case 'R':
/* Parameter which is in a register. */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
- SYMBOL_CLASS (sym) = LOC_REGPARM;
- SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
+ SYMBOL_CLASS (sym) = LOC_REGISTER;
+ SYMBOL_IS_ARGUMENT (sym) = 1;
+ SYMBOL_VALUE (sym) = gdbarch_stab_reg_to_regnum (current_gdbarch, valu);
+ if (SYMBOL_VALUE (sym) >= gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
{
reg_value_complaint (SYMBOL_VALUE (sym),
- NUM_REGS + NUM_PSEUDO_REGS,
+ gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch),
SYMBOL_PRINT_NAME (sym));
- SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
+ SYMBOL_VALUE (sym) = gdbarch_sp_regnum (current_gdbarch);
+ /* Known safe, though useless */
}
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &local_symbols);
/* Register variable (either global or local). */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REGISTER;
- SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
+ SYMBOL_VALUE (sym) = gdbarch_stab_reg_to_regnum (current_gdbarch, valu);
+ if (SYMBOL_VALUE (sym) >= gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
{
reg_value_complaint (SYMBOL_VALUE (sym),
- NUM_REGS + NUM_PSEUDO_REGS,
+ gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch),
SYMBOL_PRINT_NAME (sym));
- SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
+ SYMBOL_VALUE (sym) = gdbarch_sp_regnum (current_gdbarch);
+ /* Known safe, though useless */
}
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
if (within_function)
if (local_symbols
&& local_symbols->nsyms > 0
- && gdbarch_stabs_argument_has_addr (current_gdbarch,
- SYMBOL_TYPE (sym)))
+ && gdbarch_stabs_argument_has_addr (gdbarch, SYMBOL_TYPE (sym)))
{
struct symbol *prev_sym;
prev_sym = local_symbols->symbol[local_symbols->nsyms - 1];
if ((SYMBOL_CLASS (prev_sym) == LOC_REF_ARG
|| SYMBOL_CLASS (prev_sym) == LOC_ARG)
- && strcmp (DEPRECATED_SYMBOL_NAME (prev_sym),
- DEPRECATED_SYMBOL_NAME (sym)) == 0)
+ && strcmp (SYMBOL_LINKAGE_NAME (prev_sym),
+ SYMBOL_LINKAGE_NAME (sym)) == 0)
{
- SYMBOL_CLASS (prev_sym) = LOC_REGPARM;
+ SYMBOL_CLASS (prev_sym) = LOC_REGISTER;
/* Use the type from the LOC_REGISTER; that is the type
that is actually in that register. */
SYMBOL_TYPE (prev_sym) = SYMBOL_TYPE (sym);
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_STATIC;
SYMBOL_VALUE_ADDRESS (sym) = valu;
-#ifdef STATIC_TRANSFORM_NAME
- if (IS_STATIC_TRANSFORM_NAME (DEPRECATED_SYMBOL_NAME (sym)))
+ if (gdbarch_static_transform_name_p (gdbarch)
+ && gdbarch_static_transform_name (gdbarch,
+ SYMBOL_LINKAGE_NAME (sym))
+ != SYMBOL_LINKAGE_NAME (sym))
{
struct minimal_symbol *msym;
- msym = lookup_minimal_symbol (DEPRECATED_SYMBOL_NAME (sym), NULL, objfile);
+ msym = lookup_minimal_symbol (SYMBOL_LINKAGE_NAME (sym), NULL, objfile);
if (msym != NULL)
{
- DEPRECATED_SYMBOL_NAME (sym) = STATIC_TRANSFORM_NAME (DEPRECATED_SYMBOL_NAME (sym));
+ char *new_name = gdbarch_static_transform_name
+ (gdbarch, SYMBOL_LINKAGE_NAME (sym));
+ SYMBOL_SET_LINKAGE_NAME (sym, new_name);
SYMBOL_VALUE_ADDRESS (sym) = SYMBOL_VALUE_ADDRESS (msym);
}
}
-#endif
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &file_symbols);
break;
case 't':
+ /* In Ada, there is no distinction between typedef and non-typedef;
+ any type declaration implicitly has the equivalent of a typedef,
+ and thus 't' is in fact equivalent to 'Tt'.
+
+ Therefore, for Ada units, we check the character immediately
+ before the 't', and if we do not find a 'T', then make sure to
+ create the associated symbol in the STRUCT_DOMAIN ('t' definitions
+ will be stored in the VAR_DOMAIN). If the symbol was indeed
+ defined as 'Tt' then the STRUCT_DOMAIN symbol will be created
+ elsewhere, so we don't need to take care of that.
+
+ This is important to do, because of forward references:
+ The cleanup of undefined types stored in undef_types only uses
+ STRUCT_DOMAIN symbols to perform the replacement. */
+ synonym = (SYMBOL_LANGUAGE (sym) == language_ada && p[-2] != 'T');
+
/* Typedef */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
extern const char vtbl_ptr_name[];
if ((TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_PTR
- && strcmp (DEPRECATED_SYMBOL_NAME (sym), vtbl_ptr_name))
+ && strcmp (SYMBOL_LINKAGE_NAME (sym), vtbl_ptr_name))
|| TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_FUNC)
{
/* If we are giving a name to a type such as "pointer to
/* Pascal accepts names for pointer types. */
if (current_subfile->language == language_pascal)
{
- TYPE_NAME (SYMBOL_TYPE (sym)) = DEPRECATED_SYMBOL_NAME (sym);
+ TYPE_NAME (SYMBOL_TYPE (sym)) = SYMBOL_LINKAGE_NAME (sym);
}
}
else
- TYPE_NAME (SYMBOL_TYPE (sym)) = DEPRECATED_SYMBOL_NAME (sym);
+ TYPE_NAME (SYMBOL_TYPE (sym)) = SYMBOL_LINKAGE_NAME (sym);
}
add_symbol_to_list (sym, &file_symbols);
+
+ if (synonym)
+ {
+ /* Create the STRUCT_DOMAIN clone. */
+ struct symbol *struct_sym = (struct symbol *)
+ obstack_alloc (&objfile->objfile_obstack, sizeof (struct symbol));
+
+ *struct_sym = *sym;
+ SYMBOL_CLASS (struct_sym) = LOC_TYPEDEF;
+ SYMBOL_VALUE (struct_sym) = valu;
+ SYMBOL_DOMAIN (struct_sym) = STRUCT_DOMAIN;
+ if (TYPE_NAME (SYMBOL_TYPE (sym)) == 0)
+ TYPE_NAME (SYMBOL_TYPE (sym))
+ = obconcat (&objfile->objfile_obstack, "", "",
+ SYMBOL_LINKAGE_NAME (sym));
+ add_symbol_to_list (struct_sym, &file_symbols);
+ }
+
break;
case 'T':
SYMBOL_DOMAIN (sym) = STRUCT_DOMAIN;
if (TYPE_TAG_NAME (SYMBOL_TYPE (sym)) == 0)
TYPE_TAG_NAME (SYMBOL_TYPE (sym))
- = obconcat (&objfile->objfile_obstack, "", "", DEPRECATED_SYMBOL_NAME (sym));
+ = obconcat (&objfile->objfile_obstack, "", "",
+ SYMBOL_LINKAGE_NAME (sym));
add_symbol_to_list (sym, &file_symbols);
if (synonym)
SYMBOL_DOMAIN (typedef_sym) = VAR_DOMAIN;
if (TYPE_NAME (SYMBOL_TYPE (sym)) == 0)
TYPE_NAME (SYMBOL_TYPE (sym))
- = obconcat (&objfile->objfile_obstack, "", "", DEPRECATED_SYMBOL_NAME (sym));
+ = obconcat (&objfile->objfile_obstack, "", "",
+ SYMBOL_LINKAGE_NAME (sym));
add_symbol_to_list (typedef_sym, &file_symbols);
}
break;
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_STATIC;
SYMBOL_VALUE_ADDRESS (sym) = valu;
-#ifdef STATIC_TRANSFORM_NAME
- if (IS_STATIC_TRANSFORM_NAME (DEPRECATED_SYMBOL_NAME (sym)))
+ if (gdbarch_static_transform_name_p (gdbarch)
+ && gdbarch_static_transform_name (gdbarch,
+ SYMBOL_LINKAGE_NAME (sym))
+ != SYMBOL_LINKAGE_NAME (sym))
{
struct minimal_symbol *msym;
- msym = lookup_minimal_symbol (DEPRECATED_SYMBOL_NAME (sym), NULL, objfile);
+ msym = lookup_minimal_symbol (SYMBOL_LINKAGE_NAME (sym), NULL, objfile);
if (msym != NULL)
{
- DEPRECATED_SYMBOL_NAME (sym) = STATIC_TRANSFORM_NAME (DEPRECATED_SYMBOL_NAME (sym));
+ char *new_name = gdbarch_static_transform_name
+ (gdbarch, SYMBOL_LINKAGE_NAME (sym));
+ SYMBOL_SET_LINKAGE_NAME (sym, new_name);
SYMBOL_VALUE_ADDRESS (sym) = SYMBOL_VALUE_ADDRESS (msym);
}
}
-#endif
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &local_symbols);
break;
/* Reference parameter */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REF_ARG;
+ SYMBOL_IS_ARGUMENT (sym) = 1;
SYMBOL_VALUE (sym) = valu;
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &local_symbols);
/* Reference parameter which is in a register. */
SYMBOL_TYPE (sym) = read_type (&p, objfile);
SYMBOL_CLASS (sym) = LOC_REGPARM_ADDR;
- SYMBOL_VALUE (sym) = STAB_REG_TO_REGNUM (valu);
- if (SYMBOL_VALUE (sym) >= NUM_REGS + NUM_PSEUDO_REGS)
+ SYMBOL_IS_ARGUMENT (sym) = 1;
+ SYMBOL_VALUE (sym) = gdbarch_stab_reg_to_regnum (current_gdbarch, valu);
+ if (SYMBOL_VALUE (sym) >= gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch))
{
reg_value_complaint (SYMBOL_VALUE (sym),
- NUM_REGS + NUM_PSEUDO_REGS,
+ gdbarch_num_regs (current_gdbarch)
+ + gdbarch_num_pseudo_regs (current_gdbarch),
SYMBOL_PRINT_NAME (sym));
- SYMBOL_VALUE (sym) = SP_REGNUM; /* Known safe, though useless */
+ SYMBOL_VALUE (sym) = gdbarch_sp_regnum (current_gdbarch);
+ /* Known safe, though useless */
}
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
add_symbol_to_list (sym, &local_symbols);
of by value, i.e. they will pass the address of a structure (in a
register or on the stack) instead of the structure itself. */
- if (gdbarch_stabs_argument_has_addr (current_gdbarch, SYMBOL_TYPE (sym))
- && (SYMBOL_CLASS (sym) == LOC_REGPARM || SYMBOL_CLASS (sym) == LOC_ARG))
+ if (gdbarch_stabs_argument_has_addr (gdbarch, SYMBOL_TYPE (sym))
+ && SYMBOL_IS_ARGUMENT (sym))
{
- /* We have to convert LOC_REGPARM to LOC_REGPARM_ADDR (for
+ /* We have to convert LOC_REGISTER to LOC_REGPARM_ADDR (for
variables passed in a register). */
- if (SYMBOL_CLASS (sym) == LOC_REGPARM)
+ if (SYMBOL_CLASS (sym) == LOC_REGISTER)
SYMBOL_CLASS (sym) = LOC_REGPARM_ADDR;
/* Likewise for converting LOC_ARG to LOC_REF_ARG (for the 7th
and subsequent arguments on SPARC, for example). */
static struct type *
error_type (char **pp, struct objfile *objfile)
{
- complaint (&symfile_complaints, "couldn't parse type; debugger out of date?");
+ complaint (&symfile_complaints, _("couldn't parse type; debugger out of date?"));
while (1)
{
/* Skip to end of symbol. */
doesn't get patched up by the time we're done
reading. */
if (TYPE_CODE (type) == TYPE_CODE_UNDEF)
- add_undefined_type (type);
+ add_undefined_type (type, typenums);
return type;
}
/* Complain and keep going, so compilers can invent new
cross-reference types. */
complaint (&symfile_complaints,
- "Unrecognized cross-reference type `%c'", (*pp)[0]);
+ _("Unrecognized cross-reference type `%c'"), (*pp)[0]);
code = TYPE_CODE_STRUCT;
break;
}
if (SYMBOL_CLASS (sym) == LOC_TYPEDEF
&& SYMBOL_DOMAIN (sym) == STRUCT_DOMAIN
&& (TYPE_CODE (SYMBOL_TYPE (sym)) == code)
- && strcmp (DEPRECATED_SYMBOL_NAME (sym), type_name) == 0)
+ && strcmp (SYMBOL_LINKAGE_NAME (sym), type_name) == 0)
{
obstack_free (&objfile->objfile_obstack, type_name);
type = SYMBOL_TYPE (sym);
TYPE_CODE (type) = code;
TYPE_TAG_NAME (type) = type_name;
INIT_CPLUS_SPECIFIC (type);
- TYPE_FLAGS (type) |= TYPE_FLAG_STUB;
+ TYPE_STUB (type) = 1;
- add_undefined_type (type);
+ add_undefined_type (type, typenums);
return type;
}
}
else
{
- TYPE_FLAGS (type) |= TYPE_FLAG_TARGET_STUB;
+ TYPE_TARGET_STUB (type) = 1;
TYPE_TARGET_TYPE (type) = xtype;
}
}
else
{
complaint (&symfile_complaints,
- "Prototyped function type didn't end arguments with `#':\n%s",
+ _("Prototyped function type didn't end arguments with `#':\n%s"),
type_start);
}
TYPE_FIELD_TYPE (func_type, i) = t->type;
}
TYPE_NFIELDS (func_type) = num_args;
- TYPE_FLAGS (func_type) |= TYPE_FLAG_PROTOTYPED;
+ TYPE_PROTOTYPED (func_type) = 1;
type = func_type;
break;
memtype = read_type (pp, objfile);
type = dbx_alloc_type (typenums, objfile);
- smash_to_member_type (type, domain, memtype);
+ smash_to_memberptr_type (type, domain, memtype);
}
else
/* type attribute */
return_type = read_type (pp, objfile);
if (*(*pp)++ != ';')
complaint (&symfile_complaints,
- "invalid (minimal) member type data format at symtab pos %d.",
+ _("invalid (minimal) member type data format at symtab pos %d."),
symnum);
type = allocate_stub_method (return_type);
if (typenums[0] != -1)
return_type = read_type (pp, objfile);
args = read_args (pp, ';', objfile, &nargs, &varargs);
+ if (args == NULL)
+ return error_type (pp, objfile);
type = dbx_alloc_type (typenums, objfile);
smash_to_method_type (type, domain, return_type, args,
nargs, varargs);
if (is_string)
TYPE_CODE (type) = TYPE_CODE_STRING;
if (is_vector)
- TYPE_FLAGS (type) |= TYPE_FLAG_VECTOR;
+ make_vector_type (type);
break;
case 'S': /* Set or bitstring type */
if (typenum >= 0 || typenum < -NUMBER_RECOGNIZED)
{
- complaint (&symfile_complaints, "Unknown builtin type %d", typenum);
+ complaint (&symfile_complaints, _("Unknown builtin type %d"), typenum);
return builtin_type_error;
}
if (negative_types[-typenum] != NULL)
if (method_name == NULL)
{
complaint (&symfile_complaints,
- "Method has bad physname %s\n", physname);
+ _("Method has bad physname %s\n"), physname);
return;
}
break;
default:
complaint (&symfile_complaints,
- "const/volatile indicator missing, got '%c'", **pp);
+ _("const/volatile indicator missing, got '%c'"), **pp);
break;
}
default:
/* error */
complaint (&symfile_complaints,
- "member function type missing, got '%c'", (*pp)[-1]);
+ _("member function type missing, got '%c'"), (*pp)[-1]);
/* Fall through into normal member function. */
case '.':
}
else if (has_destructor && new_fnlist->fn_fieldlist.name[0] != '~')
{
- new_fnlist->fn_fieldlist.name = concat ("~", main_fn_name, NULL);
+ new_fnlist->fn_fieldlist.name =
+ concat ("~", main_fn_name, (char *)NULL);
xfree (main_fn_name);
}
else if (!has_stub)
if (name == NULL)
{
complaint (&symfile_complaints,
- "C++ abbreviated type name unknown at symtab pos %d",
+ _("C++ abbreviated type name unknown at symtab pos %d"),
symnum);
name = "FOO";
}
read_one_struct_field (struct field_info *fip, char **pp, char *p,
struct type *type, struct objfile *objfile)
{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
+
fip->list->field.name =
obsavestring (*pp, p - *pp, &objfile->objfile_obstack);
*pp = p + 1;
it is a field which has been optimized out. The correct stab for
this case is to use VISIBILITY_IGNORE, but that is a recent
invention. (2) It is a 0-size array. For example
- union { int num; char str[0]; } foo. Printing "<no value>" for
+ union { int num; char str[0]; } foo. Printing _("<no value>" for
str in "p foo" is OK, since foo.str (and thus foo.str[3])
will continue to work, and a 0-size array as a whole doesn't
have any contents to print.
if ((FIELD_BITSIZE (fip->list->field)
== TARGET_CHAR_BIT * TYPE_LENGTH (field_type)
|| (TYPE_CODE (field_type) == TYPE_CODE_ENUM
- && FIELD_BITSIZE (fip->list->field) == TARGET_INT_BIT)
+ && FIELD_BITSIZE (fip->list->field)
+ == gdbarch_int_bit (gdbarch))
)
&&
FIELD_BITPOS (fip->list->field) % 8 == 0)
/* Unknown character. Complain and treat it as non-virtual. */
{
complaint (&symfile_complaints,
- "Unknown virtual character `%c' for baseclass", **pp);
+ _("Unknown virtual character `%c' for baseclass"), **pp);
}
}
++(*pp);
public. */
{
complaint (&symfile_complaints,
- "Unknown visibility `%c' for baseclass",
+ _("Unknown visibility `%c' for baseclass"),
new->visibility);
new->visibility = VISIBILITY_PUBLIC;
}
}
/* Virtual function table field not found. */
complaint (&symfile_complaints,
- "virtual function table pointer not found when defining class `%s'",
+ _("virtual function table pointer not found when defining class `%s'"),
TYPE_NAME (type));
return 0;
}
default:
/* Unknown visibility. Complain and treat it as public. */
{
- complaint (&symfile_complaints, "Unknown visibility `%c' for field",
+ complaint (&symfile_complaints, _("Unknown visibility `%c' for field"),
fip->list->visibility);
}
break;
}
complaint (&symfile_complaints,
- "struct/union type gets multiply defined: %s%s", kind, name);
+ _("struct/union type gets multiply defined: %s%s"), kind, name);
}
INIT_CPLUS_SPECIFIC (type);
TYPE_CODE (type) = type_code;
- TYPE_FLAGS (type) &= ~TYPE_FLAG_STUB;
+ TYPE_STUB (type) = 0;
/* First comes the total size in bytes. */
read_enum_type (char **pp, struct type *type,
struct objfile *objfile)
{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
char *p;
char *name;
long n;
sym = (struct symbol *)
obstack_alloc (&objfile->objfile_obstack, sizeof (struct symbol));
memset (sym, 0, sizeof (struct symbol));
- DEPRECATED_SYMBOL_NAME (sym) = name;
+ SYMBOL_SET_LINKAGE_NAME (sym, name);
SYMBOL_LANGUAGE (sym) = current_subfile->language;
SYMBOL_CLASS (sym) = LOC_CONST;
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
/* Now fill in the fields of the type-structure. */
- TYPE_LENGTH (type) = TARGET_INT_BIT / HOST_CHAR_BIT;
+ TYPE_LENGTH (type) = gdbarch_int_bit (gdbarch) / HOST_CHAR_BIT;
TYPE_CODE (type) = TYPE_CODE_ENUM;
- TYPE_FLAGS (type) &= ~TYPE_FLAG_STUB;
+ TYPE_STUB (type) = 0;
if (unsigned_enum)
- TYPE_FLAGS (type) |= TYPE_FLAG_UNSIGNED;
+ TYPE_UNSIGNED (type) = 1;
TYPE_NFIELDS (type) = nsyms;
TYPE_FIELDS (type) = (struct field *)
TYPE_ALLOC (type, sizeof (struct field) * nsyms);
{
struct symbol *xsym = syms->symbol[j];
SYMBOL_TYPE (xsym) = type;
- TYPE_FIELD_NAME (type, n) = DEPRECATED_SYMBOL_NAME (xsym);
+ TYPE_FIELD_NAME (type, n) = SYMBOL_LINKAGE_NAME (xsym);
TYPE_FIELD_BITPOS (type, n) = SYMBOL_VALUE (xsym);
TYPE_FIELD_BITSIZE (type, n) = 0;
}
{
char *p = *pp;
int sign = 1;
- int sign_bit;
+ int sign_bit = 0;
long n = 0;
- long sn = 0;
int radix = 10;
char overflow = 0;
int nbits = 0;
int c;
long upper_limit;
- int twos_complement_representation = radix == 8 && twos_complement_bits > 0;
+ int twos_complement_representation = 0;
if (*p == '-')
{
p++;
}
+ /* Skip extra zeros. */
+ while (*p == '0')
+ p++;
+
+ if (sign > 0 && radix == 8 && twos_complement_bits > 0)
+ {
+ /* Octal, possibly signed. Check if we have enough chars for a
+ negative number. */
+
+ size_t len;
+ char *p1 = p;
+ while ((c = *p1) >= '0' && c < '8')
+ p1++;
+
+ len = p1 - p;
+ if (len > twos_complement_bits / 3
+ || (twos_complement_bits % 3 == 0 && len == twos_complement_bits / 3))
+ {
+ /* Ok, we have enough characters for a signed value, check
+ for signness by testing if the sign bit is set. */
+ sign_bit = (twos_complement_bits % 3 + 2) % 3;
+ c = *p - '0';
+ if (c & (1 << sign_bit))
+ {
+ /* Definitely signed. */
+ twos_complement_representation = 1;
+ sign = -1;
+ }
+ }
+ }
+
upper_limit = LONG_MAX / radix;
while ((c = *p++) >= '0' && c < ('0' + radix))
{
if (twos_complement_representation)
{
- /* Octal, signed, twos complement representation. In this case,
- sn is the signed value, n is the corresponding absolute
- value. signed_bit is the position of the sign bit in the
- first three bits. */
- if (sn == 0)
- {
- sign_bit = (twos_complement_bits % 3 + 2) % 3;
- sn = c - '0' - ((2 * (c - '0')) | (2 << sign_bit));
- }
+ /* Octal, signed, twos complement representation. In
+ this case, n is the corresponding absolute value. */
+ if (n == 0)
+ {
+ long sn = c - '0' - ((2 * (c - '0')) | (2 << sign_bit));
+ n = -sn;
+ }
else
{
- sn *= radix;
- sn += c - '0';
+ n *= radix;
+ n -= c - '0';
}
-
- if (sn < 0)
- n = -sn;
}
else
{
else
--p;
+ if (radix == 8 && twos_complement_bits > 0 && nbits > twos_complement_bits)
+ {
+ /* We were supposed to parse a number with maximum
+ TWOS_COMPLEMENT_BITS bits, but something went wrong. */
+ if (bits != NULL)
+ *bits = -1;
+ return 0;
+ }
+
*pp = p;
if (overflow)
{
}
/* -0x7f is the same as 0x80. So deal with it by adding one to
- the number of bits. */
- if (sign == -1)
+ the number of bits. Two's complement represention octals
+ can't have a '-' in front. */
+ if (sign == -1 && !twos_complement_representation)
++nbits;
if (bits)
*bits = nbits;
{
if (bits)
*bits = 0;
- if (twos_complement_representation)
- return sn;
- else
- return n * sign;
+ return n * sign;
}
/* It's *BITS which has the interesting information. */
return 0;
read_range_type (char **pp, int typenums[2], int type_size,
struct objfile *objfile)
{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
char *orig_pp = *pp;
int rangenums[2];
long n2, n3;
return float_type;
}
- /* If the upper bound is -1, it must really be an unsigned int. */
+ /* If the upper bound is -1, it must really be an unsigned integral. */
else if (n2 == 0 && n3 == -1)
{
- /* It is unsigned int or unsigned long. */
- /* GCC 2.3.3 uses this for long long too, but that is just a GDB 3.5
- compatibility hack. */
- return init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
+ int bits = type_size;
+ if (bits <= 0)
+ {
+ /* We don't know its size. It is unsigned int or unsigned
+ long. GCC 2.3.3 uses this for long long too, but that is
+ just a GDB 3.5 compatibility hack. */
+ bits = gdbarch_int_bit (gdbarch);
+ }
+
+ return init_type (TYPE_CODE_INT, bits / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED, NULL, objfile);
}
of self_subrange. */
else if (n3 == 0 && n2 < 0
&& (self_subrange
- || n2 == -TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT))
+ || n2 == -gdbarch_long_long_bit
+ (gdbarch) / TARGET_CHAR_BIT))
return init_type (TYPE_CODE_INT, -n2, 0, NULL, objfile);
else if (n2 == -n3 - 1)
{
handle_true_range:
if (self_subrange)
- index_type = builtin_type_int;
+ index_type = builtin_type (gdbarch)->builtin_int;
else
index_type = *dbx_lookup_type (rangenums);
if (index_type == NULL)
/* Does this actually ever happen? Is that why we are worrying
about dealing with it rather than just calling error_type? */
- static struct type *range_type_index;
-
complaint (&symfile_complaints,
- "base type %d of range type is not defined", rangenums[1]);
- if (range_type_index == NULL)
- range_type_index =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "range type index type", NULL);
- index_type = range_type_index;
+ _("base type %d of range type is not defined"), rangenums[1]);
+
+ index_type = builtin_type (gdbarch)->builtin_int;
}
result_type = create_range_type ((struct type *) NULL, index_type, n2, n3);
}
/* Read in an argument list. This is a list of types, separated by commas
- and terminated with END. Return the list of types read in, or (struct type
- **)-1 if there is an error. */
+ and terminated with END. Return the list of types read in, or NULL
+ if there is an error. */
static struct field *
read_args (char **pp, int end, struct objfile *objfile, int *nargsp,
{
if (**pp != ',')
/* Invalid argument list: no ','. */
- return (struct field *) -1;
+ return NULL;
(*pp)++;
STABS_CONTINUE (pp, objfile);
types[n++] = read_type (pp, objfile);
if (common_block_name != NULL)
{
complaint (&symfile_complaints,
- "Invalid symbol data: common block within common block");
+ _("Invalid symbol data: common block within common block"));
}
common_block = local_symbols;
common_block_i = local_symbols ? local_symbols->nsyms : 0;
if (common_block_name == NULL)
{
- complaint (&symfile_complaints, "ECOMM symbol unmatched by BCOMM");
+ complaint (&symfile_complaints, _("ECOMM symbol unmatched by BCOMM"));
return;
}
obstack_alloc (&objfile->objfile_obstack, sizeof (struct symbol));
memset (sym, 0, sizeof (struct symbol));
/* Note: common_block_name already saved on objfile_obstack */
- DEPRECATED_SYMBOL_NAME (sym) = common_block_name;
+ SYMBOL_SET_LINKAGE_NAME (sym, common_block_name);
SYMBOL_CLASS (sym) = LOC_BLOCK;
/* Now we copy all the symbols which have been defined since the BCOMM. */
/* Should we be putting local_symbols back to what it was?
Does it matter? */
- i = hashname (DEPRECATED_SYMBOL_NAME (sym));
+ i = hashname (SYMBOL_LINKAGE_NAME (sym));
SYMBOL_VALUE_CHAIN (sym) = global_sym_chain[i];
global_sym_chain[i] = sym;
common_block_name = NULL;
\f
-/* What about types defined as forward references inside of a small lexical
- scope? */
-/* Add a type to the list of undefined types to be checked through
- once this file has been read in. */
+/* Add {TYPE, TYPENUMS} to the NONAME_UNDEFS vector.
+ See add_undefined_type for more details. */
+
+static void
+add_undefined_type_noname (struct type *type, int typenums[2])
+{
+ struct nat nat;
+
+ nat.typenums[0] = typenums [0];
+ nat.typenums[1] = typenums [1];
+ nat.type = type;
+
+ if (noname_undefs_length == noname_undefs_allocated)
+ {
+ noname_undefs_allocated *= 2;
+ noname_undefs = (struct nat *)
+ xrealloc ((char *) noname_undefs,
+ noname_undefs_allocated * sizeof (struct nat));
+ }
+ noname_undefs[noname_undefs_length++] = nat;
+}
+
+/* Add TYPE to the UNDEF_TYPES vector.
+ See add_undefined_type for more details. */
static void
-add_undefined_type (struct type *type)
+add_undefined_type_1 (struct type *type)
{
if (undef_types_length == undef_types_allocated)
{
undef_types[undef_types_length++] = type;
}
+/* What about types defined as forward references inside of a small lexical
+ scope? */
+/* Add a type to the list of undefined types to be checked through
+ once this file has been read in.
+
+ In practice, we actually maintain two such lists: The first list
+ (UNDEF_TYPES) is used for types whose name has been provided, and
+ concerns forward references (eg 'xs' or 'xu' forward references);
+ the second list (NONAME_UNDEFS) is used for types whose name is
+ unknown at creation time, because they were referenced through
+ their type number before the actual type was declared.
+ This function actually adds the given type to the proper list. */
+
+static void
+add_undefined_type (struct type *type, int typenums[2])
+{
+ if (TYPE_TAG_NAME (type) == NULL)
+ add_undefined_type_noname (type, typenums);
+ else
+ add_undefined_type_1 (type);
+}
+
+/* Try to fix all undefined types pushed on the UNDEF_TYPES vector. */
+
+void
+cleanup_undefined_types_noname (void)
+{
+ int i;
+
+ for (i = 0; i < noname_undefs_length; i++)
+ {
+ struct nat nat = noname_undefs[i];
+ struct type **type;
+
+ type = dbx_lookup_type (nat.typenums);
+ if (nat.type != *type && TYPE_CODE (*type) != TYPE_CODE_UNDEF)
+ {
+ /* The instance flags of the undefined type are still unset,
+ and needs to be copied over from the reference type.
+ Since replace_type expects them to be identical, we need
+ to set these flags manually before hand. */
+ TYPE_INSTANCE_FLAGS (nat.type) = TYPE_INSTANCE_FLAGS (*type);
+ replace_type (nat.type, *type);
+ }
+ }
+
+ noname_undefs_length = 0;
+}
+
/* Go through each undefined type, see if it's still undefined, and fix it
up if possible. We have two kinds of undefined types:
TYPE_CODE_STRUCT, TYPE_CODE_UNION: Structure whose fields were not
yet defined at the time a pointer to it was made.
Fix: Do a full lookup on the struct/union tag. */
+
void
-cleanup_undefined_types (void)
+cleanup_undefined_types_1 (void)
{
struct type **type;
+ /* Iterate over every undefined type, and look for a symbol whose type
+ matches our undefined type. The symbol matches if:
+ 1. It is a typedef in the STRUCT domain;
+ 2. It has the same name, and same type code;
+ 3. The instance flags are identical.
+
+ It is important to check the instance flags, because we have seen
+ examples where the debug info contained definitions such as:
+
+ "foo_t:t30=B31=xefoo_t:"
+
+ In this case, we have created an undefined type named "foo_t" whose
+ instance flags is null (when processing "xefoo_t"), and then created
+ another type with the same name, but with different instance flags
+ ('B' means volatile). I think that the definition above is wrong,
+ since the same type cannot be volatile and non-volatile at the same
+ time, but we need to be able to cope with it when it happens. The
+ approach taken here is to treat these two types as different. */
+
for (type = undef_types; type < undef_types + undef_types_length; type++)
{
switch (TYPE_CODE (*type))
if (typename == NULL)
{
- complaint (&symfile_complaints, "need a type name");
+ complaint (&symfile_complaints, _("need a type name"));
break;
}
for (ppt = file_symbols; ppt; ppt = ppt->next)
&& SYMBOL_DOMAIN (sym) == STRUCT_DOMAIN
&& (TYPE_CODE (SYMBOL_TYPE (sym)) ==
TYPE_CODE (*type))
- && strcmp (DEPRECATED_SYMBOL_NAME (sym), typename) == 0)
+ && (TYPE_INSTANCE_FLAGS (*type) ==
+ TYPE_INSTANCE_FLAGS (SYMBOL_TYPE (sym)))
+ && strcmp (SYMBOL_LINKAGE_NAME (sym),
+ typename) == 0)
replace_type (*type, SYMBOL_TYPE (sym));
}
}
default:
{
complaint (&symfile_complaints,
- "forward-referenced types left unresolved, "
- "type code %d.",
+ _("forward-referenced types left unresolved, "
+ "type code %d."),
TYPE_CODE (*type));
}
break;
undef_types_length = 0;
}
+/* Try to fix all the undefined types we ecountered while processing
+ this unit. */
+
+void
+cleanup_undefined_types (void)
+{
+ cleanup_undefined_types_1 ();
+ cleanup_undefined_types_noname ();
+}
+
/* Scan through all of the global symbols defined in the object file,
assigning values to the debugging symbols that need to be assigned
to. Get these symbols from the minimal symbol table. */
if (hash >= HASHSIZE)
return;
- for (msymbol = resolve_objfile->msymbols;
- msymbol && DEPRECATED_SYMBOL_NAME (msymbol) != NULL;
- msymbol++)
+ ALL_OBJFILE_MSYMBOLS (resolve_objfile, msymbol)
{
QUIT;
/* Get the hash index and check all the symbols
under that hash index. */
- hash = hashname (DEPRECATED_SYMBOL_NAME (msymbol));
+ hash = hashname (SYMBOL_LINKAGE_NAME (msymbol));
for (sym = global_sym_chain[hash]; sym;)
{
- if (DEPRECATED_SYMBOL_NAME (msymbol)[0] == DEPRECATED_SYMBOL_NAME (sym)[0] &&
- strcmp (DEPRECATED_SYMBOL_NAME (msymbol) + 1, DEPRECATED_SYMBOL_NAME (sym) + 1) == 0)
+ if (strcmp (SYMBOL_LINKAGE_NAME (msymbol),
+ SYMBOL_LINKAGE_NAME (sym)) == 0)
{
/* Splice this symbol out of the hash chain and
assign the value we have to it. */
SYMBOL_CLASS (prev) = LOC_UNRESOLVED;
else
complaint (&symfile_complaints,
- "%s: common block `%s' from global_sym_chain unresolved",
- objfile->name, DEPRECATED_SYMBOL_NAME (prev));
+ _("%s: common block `%s' from global_sym_chain unresolved"),
+ objfile->name, SYMBOL_PRINT_NAME (prev));
}
}
memset (global_sym_chain, 0, sizeof (global_sym_chain));
undef_types_length = 0;
undef_types = (struct type **)
xmalloc (undef_types_allocated * sizeof (struct type *));
+
+ noname_undefs_allocated = 20;
+ noname_undefs_length = 0;
+ noname_undefs = (struct nat *)
+ xmalloc (noname_undefs_allocated * sizeof (struct nat));
}