/* Read AIX xcoff symbol tables and convert to internal format, for GDB.
- Copyright (C) 1986-2018 Free Software Foundation, Inc.
+ Copyright (C) 1986-2019 Free Software Foundation, Inc.
Derived from coffread.c, dbxread.c, and a lot of hacking.
Contributed by IBM Corporation.
#include <sys/file.h>
#endif
#include <sys/stat.h>
+#include <algorithm>
#include "coff/internal.h"
#include "libcoff.h" /* FIXME, internal data from BFD */
/* FIXME: ezannoni/2004-02-13 Verify if the include below is really needed. */
#include "symfile.h"
#include "objfiles.h"
-#include "buildsym.h"
+#include "buildsym-legacy.h"
#include "stabsread.h"
#include "expression.h"
#include "complaints.h"
#include "aout/stab_gnu.h"
\f
-/* Key for XCOFF-associated data. */
-
-static const struct objfile_data *xcoff_objfile_data_key;
-
/* We put a pointer to this structure in the read_symtab_private field
of the psymtab. */
static unsigned local_symesz;
-struct coff_symfile_info
+struct xcoff_symfile_info
{
- file_ptr min_lineno_offset; /* Where in file lowest line#s are. */
- file_ptr max_lineno_offset; /* 1+last byte of line#s in file. */
+ file_ptr min_lineno_offset {}; /* Where in file lowest line#s are. */
+ file_ptr max_lineno_offset {}; /* 1+last byte of line#s in file. */
/* Pointer to the string table. */
- char *strtbl;
+ char *strtbl = nullptr;
/* Pointer to debug section. */
- char *debugsec;
+ char *debugsec = nullptr;
/* Pointer to the a.out symbol table. */
- char *symtbl;
+ char *symtbl = nullptr;
/* Number of symbols in symtbl. */
- int symtbl_num_syms;
+ int symtbl_num_syms = 0;
/* Offset in data section to TOC anchor. */
- CORE_ADDR toc_offset;
+ CORE_ADDR toc_offset = 0;
};
+/* Key for XCOFF-associated data. */
+
+static const struct objfile_key<xcoff_symfile_info> xcoff_objfile_data_key;
+
/* Convenience macro to access the per-objfile XCOFF data. */
#define XCOFF_DATA(objfile) \
- ((struct coff_symfile_info *) objfile_data ((objfile), \
- xcoff_objfile_data_key))
+ xcoff_objfile_data_key.get (objfile)
/* XCOFF names for dwarf sections. There is no compressed sections. */
static void add_stab_to_list (char *, struct pending_stabs **);
#endif
-static int compare_lte (const void *, const void *);
-
static struct linetable *arrange_linetable (struct linetable *);
static void record_include_end (struct coff_symbol *);
if (sect->target_index == args->targ_index)
{
/* This is the section. Figure out what SECT_OFF_* code it is. */
- if (bfd_get_section_flags (abfd, sect) & SEC_CODE)
+ if (bfd_section_flags (sect) & SEC_CODE)
*args->resultp = SECT_OFF_TEXT (objfile);
- else if (bfd_get_section_flags (abfd, sect) & SEC_LOAD)
+ else if (bfd_section_flags (sect) & SEC_LOAD)
*args->resultp = SECT_OFF_DATA (objfile);
else
*args->resultp = gdb_bfd_section_index (abfd, sect);
/* *INDENT-ON* */
-
-/* compare line table entry addresses. */
-
-static int
-compare_lte (const void *lte1p, const void *lte2p)
-{
- struct linetable_entry *lte1 = (struct linetable_entry *) lte1p;
- struct linetable_entry *lte2 = (struct linetable_entry *) lte2p;
-
- return lte1->pc - lte2->pc;
-}
-
/* Given a line table with function entries are marked, arrange its
functions in ascending order and strip off function entry markers
and return it in a newly created table. If the old one is good
return oldLineTb;
}
else if (function_count > 1)
- qsort (fentry, function_count,
- sizeof (struct linetable_entry), compare_lte);
+ std::sort (fentry, fentry + function_count,
+ [] (const linetable_entry <e1, const linetable_entry& lte2)
+ { return lte1.pc < lte2.pc; });
/* Allocate a new line table. */
newLineTb = (struct linetable *)
/* Line numbers are not necessarily ordered. xlc compilation will
put static function to the end. */
+ struct subfile *current_subfile = get_current_subfile ();
lineTb = arrange_linetable (lv);
if (lv == lineTb)
{
if (fakename == NULL)
fakename = " ?";
start_subfile (fakename);
- xfree (current_subfile->name);
+ xfree (get_current_subfile ()->name);
}
+ struct subfile *current_subfile = get_current_subfile ();
current_subfile->name = xstrdup (inclTable[ii].name);
#endif
{
bfd *abfd = objfile->obfd;
char *raw_auxptr; /* Pointer to first raw aux entry for sym. */
- struct coff_symfile_info *xcoff = XCOFF_DATA (objfile);
+ struct xcoff_symfile_info *xcoff = XCOFF_DATA (objfile);
char *strtbl = xcoff->strtbl;
char *debugsec = xcoff->debugsec;
const char *debugfmt = bfd_xcoff_is_xcoff64 (abfd) ? "XCOFF64" : "XCOFF";
int just_started = 1;
int depth = 0;
CORE_ADDR fcn_start_addr = 0;
+ enum language pst_symtab_language;
struct coff_symbol fcn_stab_saved = { 0 };
set_last_source_file (NULL);
last_csect_name = 0;
+ pst_symtab_language = deduce_language_from_filename (filestring);
start_stabs ();
- start_symtab (objfile, filestring, (char *) NULL, file_start_addr,
- language_unknown);
+ start_symtab (objfile, filestring, NULL, file_start_addr,
+ pst_symtab_language);
record_debugformat (debugfmt);
symnum = ((struct symloc *) pst->read_symtab_private)->first_symnum;
max_symnum =
}
start_stabs ();
- start_symtab (objfile, "_globals_", (char *) NULL, (CORE_ADDR) 0,
- language_unknown);
+ start_symtab (objfile, "_globals_", NULL,
+ 0, pst_symtab_language);
record_debugformat (debugfmt);
cur_src_end_addr = first_object_file_end;
/* Done with all files, everything from here on is globals. */
c_type value of main symbol table will be set only in case of
C_EXT/C_HIDEEXT/C_WEAKEXT storage class symbols.
Bit 10 of type is set if symbol is a function, ie the value is set
- to 32(0x20). So we need to read the first function auxiliay entry
+ to 32(0x20). So we need to read the first function auxiliary entry
which contains the size. */
if (cs->c_naux > 1 && ISFCN (cs->c_type))
{
continue;
}
/* Read the csect auxiliary header, which is always the last by
- onvention. */
+ convention. */
bfd_coff_swap_aux_in (abfd,
raw_auxptr
+ ((coff_data (abfd)->local_symesz)
/* Give all csects for this source file the same
name. */
start_symtab (objfile, filestring, NULL,
- (CORE_ADDR) 0, language_unknown);
+ 0, pst_symtab_language);
record_debugformat (debugfmt);
}
filestring = cs->c_name;
start_stabs ();
- start_symtab (objfile, filestring, (char *) NULL, (CORE_ADDR) 0,
- language_unknown);
+ start_symtab (objfile, filestring, NULL, 0, pst_symtab_language);
record_debugformat (debugfmt);
last_csect_name = 0;
/* { main_aux.x_sym.x_misc.x_lnsz.x_lnno
contains number of lines to '}' */
- if (context_stack_depth <= 0)
+ if (outermost_context_p ())
{ /* We attempted to pop an empty context stack. */
ef_complaint (cs->c_symnum);
within_function = 0;
break;
}
- newobj = pop_context ();
+ struct context_stack cstk = pop_context ();
/* Stack must be empty now. */
- if (context_stack_depth > 0 || newobj == NULL)
+ if (!outermost_context_p ())
{
ef_complaint (cs->c_symnum);
within_function = 0;
break;
}
- finish_block (newobj->name, &local_symbols, newobj->old_blocks,
- NULL, newobj->start_addr,
+ finish_block (cstk.name, cstk.old_blocks,
+ NULL, cstk.start_addr,
(fcn_cs_saved.c_value
+ fcn_aux_saved.x_sym.x_misc.x_fsize
+ ANOFFSET (objfile->section_offsets,
case C_BSTAT:
/* Begin static block. */
{
- struct internal_syment symbol;
+ struct internal_syment static_symbol;
- read_symbol (&symbol, cs->c_value);
- static_block_base = symbol.n_value;
+ read_symbol (&static_symbol, cs->c_value);
+ static_block_base = static_symbol.n_value;
static_block_section =
- secnum_to_section (symbol.n_scnum, objfile);
+ secnum_to_section (static_symbol.n_scnum, objfile);
}
break;
}
else if (strcmp (cs->c_name, ".eb") == 0)
{
- if (context_stack_depth <= 0)
+ if (outermost_context_p ())
{ /* We attempted to pop an empty context stack. */
eb_complaint (cs->c_symnum);
break;
}
- newobj = pop_context ();
- if (depth-- != newobj->depth)
+ struct context_stack cstk = pop_context ();
+ if (depth-- != cstk.depth)
{
eb_complaint (cs->c_symnum);
break;
}
- if (local_symbols && context_stack_depth > 0)
+ if (*get_local_symbols () && !outermost_context_p ())
{
/* Make a block for the local symbols within. */
- finish_block (newobj->name, &local_symbols,
- newobj->old_blocks, NULL,
- newobj->start_addr,
+ finish_block (cstk.name,
+ cstk.old_blocks, NULL,
+ cstk.start_addr,
(cs->c_value
+ ANOFFSET (objfile->section_offsets,
SECT_OFF_TEXT (objfile))));
}
- local_symbols = newobj->locals;
+ *get_local_symbols () = cstk.locals;
}
break;
}
#define SYMBOL_DUP(SYMBOL1, SYMBOL2) \
- (SYMBOL2) = XOBNEW (&objfile->objfile_obstack, struct symbol); \
+ (SYMBOL2) = new (&objfile->objfile_obstack) symbol (); \
*(SYMBOL2) = *(SYMBOL1);
#define SYMNAME_ALLOC(NAME, ALLOCED) \
- ((ALLOCED) ? (NAME) : obstack_copy0 (&objfile->objfile_obstack, \
- (NAME), strlen (NAME)))
+ ((ALLOCED) ? (NAME) : obstack_strdup (&objfile->objfile_obstack, \
+ (NAME)))
/* process one xcoff symbol. */
initialize_objfile_symbol (sym);
/* default assumptions */
- SYMBOL_VALUE_ADDRESS (sym) = cs->c_value + off;
+ SET_SYMBOL_VALUE_ADDRESS (sym, cs->c_value + off);
SYMBOL_DOMAIN (sym) = VAR_DOMAIN;
SYMBOL_SECTION (sym) = secnum_to_section (cs->c_secnum, objfile);
will be patched with the type from its stab entry later on in
patch_block_stabs (), unless the file was compiled without -g. */
- SYMBOL_SET_LINKAGE_NAME (sym, ((const char *)
- SYMNAME_ALLOC (name, symname_alloced)));
+ SYMBOL_SET_LINKAGE_NAME (sym, SYMNAME_ALLOC (name, symname_alloced));
SYMBOL_TYPE (sym) = objfile_type (objfile)->nodebug_text_symbol;
SYMBOL_ACLASS_INDEX (sym) = LOC_BLOCK;
SYMBOL_DUP (sym, sym2);
if (cs->c_sclass == C_EXT || C_WEAKEXT)
- add_symbol_to_list (sym2, &global_symbols);
+ add_symbol_to_list (sym2, get_global_symbols ());
else if (cs->c_sclass == C_HIDEXT || cs->c_sclass == C_STAT)
- add_symbol_to_list (sym2, &file_symbols);
+ add_symbol_to_list (sym2, get_file_symbols ());
}
else
{
cs->c_name, 0, 0, objfile);
if (sym != NULL)
{
- SYMBOL_VALUE_ADDRESS (sym) += static_block_base;
+ SET_SYMBOL_VALUE_ADDRESS (sym,
+ SYMBOL_VALUE_ADDRESS (sym)
+ + static_block_base);
SYMBOL_SECTION (sym) = static_block_section;
}
return sym;
static void
read_symbol (struct internal_syment *symbol, int symno)
{
- struct coff_symfile_info *xcoff = XCOFF_DATA (this_symtab_objfile);
+ struct xcoff_symfile_info *xcoff = XCOFF_DATA (this_symtab_objfile);
int nsyms = xcoff->symtbl_num_syms;
char *stbl = xcoff->symtbl;
struct objfile *objfile = this_symtab_objfile;
int xcoff64 = bfd_xcoff_is_xcoff64 (objfile->obfd);
- struct coff_symfile_info *info = XCOFF_DATA (objfile);
+ struct xcoff_symfile_info *info = XCOFF_DATA (objfile);
int nsyms = info->symtbl_num_syms;
char *stbl = info->symtbl;
char *strtbl = info->strtbl;
static void
find_linenos (struct bfd *abfd, struct bfd_section *asect, void *vpinfo)
{
- struct coff_symfile_info *info;
+ struct xcoff_symfile_info *info;
int size, count;
file_ptr offset, maxoff;
return;
size = count * coff_data (abfd)->local_linesz;
- info = (struct coff_symfile_info *) vpinfo;
+ info = (struct xcoff_symfile_info *) vpinfo;
offset = asect->line_filepos;
maxoff = offset + size;
{
/* Init stuff necessary for reading in symbols. */
stabsread_init ();
- buildsym_init ();
scoped_free_pendings free_pending;
read_xcoff_symtab (objfile, pst);
xcoff_new_init (struct objfile *objfile)
{
stabsread_new_init ();
- buildsym_init ();
}
/* Do initialization in preparation for reading symbols from OBJFILE.
static void
xcoff_symfile_init (struct objfile *objfile)
{
- struct coff_symfile_info *xcoff;
-
/* Allocate struct to keep track of the symfile. */
- xcoff = XNEW (struct coff_symfile_info);
- set_objfile_data (objfile, xcoff_objfile_data_key, xcoff);
+ xcoff_objfile_data_key.emplace (objfile);
/* XCOFF objects may be reordered, so set OBJF_REORDERED. If we
find this causes a significant slowdown in gdb then we could
int val;
unsigned char lengthbuf[4];
char *strtbl;
- struct coff_symfile_info *xcoff = XCOFF_DATA (objfile);
+ struct xcoff_symfile_info *xcoff = XCOFF_DATA (objfile);
xcoff->strtbl = NULL;
static struct partial_symtab *
xcoff_start_psymtab (struct objfile *objfile,
- const char *filename, int first_symnum,
- std::vector<partial_symbol *> &global_psymbols,
- std::vector<partial_symbol *> &static_psymbols)
+ const char *filename, int first_symnum)
{
struct partial_symtab *result =
start_psymtab_common (objfile,
filename,
/* We fill in textlow later. */
- 0,
- global_psymbols, static_psymbols);
+ 0);
result->read_symtab_private =
XOBNEW (&objfile->objfile_obstack, struct symloc);
pst->number_of_dependencies = number_dependencies;
if (number_dependencies)
{
- pst->dependencies = XOBNEWVEC (&objfile->objfile_obstack,
- struct partial_symtab *,
- number_dependencies);
+ pst->dependencies
+ = objfile->partial_symtabs->allocate_dependencies (number_dependencies);
memcpy (pst->dependencies, dependency_list,
number_dependencies * sizeof (struct partial_symtab *));
}
subpst->read_symtab_private = XOBNEW (&objfile->objfile_obstack, symloc);
((struct symloc *) subpst->read_symtab_private)->first_symnum = 0;
((struct symloc *) subpst->read_symtab_private)->numsyms = 0;
- subpst->textlow = 0;
- subpst->texthigh = 0;
/* We could save slight bits of space by only making one of these,
shared by the entire set of include files. FIXME-someday. */
subpst->dependencies =
- XOBNEW (&objfile->objfile_obstack, struct partial_symtab *);
+ objfile->partial_symtabs->allocate_dependencies (1);
subpst->dependencies[0] = pst;
subpst->number_of_dependencies = 1;
- subpst->globals_offset =
- subpst->n_global_syms =
- subpst->statics_offset =
- subpst->n_static_syms = 0;
-
- subpst->readin = 0;
- subpst->compunit_symtab = NULL;
subpst->read_symtab = pst->read_symtab;
}
pst = xcoff_start_psymtab
(objfile,
filestring,
- symnum_before,
- objfile->global_psymbols,
- objfile->static_psymbols);
+ symnum_before);
}
}
/* Activate the misc_func_recorded mechanism for
CORE_ADDR highval =
symbol.n_value + csect_aux.x_csect.x_scnlen.l;
- if (highval > pst->texthigh)
- pst->texthigh = highval;
- if (pst->textlow == 0 || symbol.n_value < pst->textlow)
- pst->textlow = symbol.n_value;
+ if (highval > pst->raw_text_high ())
+ pst->set_text_high (highval);
+ if (!pst->text_low_valid
+ || symbol.n_value < pst->raw_text_low ())
+ pst->set_text_low (symbol.n_value);
}
misc_func_recorded = 0;
break;
section. */
bfd_sect = secnum_to_bfd_section (symbol.n_scnum, objfile);
if (bfd_sect)
- toc_offset -= bfd_section_vma (objfile->obfd, bfd_sect);
+ toc_offset -= bfd_section_vma (bfd_sect);
break;
case XMC_TC:
pst = xcoff_start_psymtab (objfile,
filestring,
- symnum_before,
- objfile->global_psymbols,
- objfile->static_psymbols);
+ symnum_before);
last_csect_name = NULL;
}
break;
switch (p[1])
{
case 'S':
- symbol.n_value += ANOFFSET (objfile->section_offsets,
- SECT_OFF_DATA (objfile));
-
if (gdbarch_static_transform_name_p (gdbarch))
namestring = gdbarch_static_transform_name
(gdbarch, namestring);
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_STATIC,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_STATIC,
+ SECT_OFF_DATA (objfile),
+ psymbol_placement::STATIC,
symbol.n_value,
psymtab_language, objfile);
continue;
case 'G':
- symbol.n_value += ANOFFSET (objfile->section_offsets,
- SECT_OFF_DATA (objfile));
/* The addresses in these entries are reported to be
wrong. See the code that reads 'G's for symtabs. */
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_STATIC,
- &objfile->global_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_STATIC,
+ SECT_OFF_DATA (objfile),
+ psymbol_placement::GLOBAL,
symbol.n_value,
psymtab_language, objfile);
continue;
|| (p == namestring + 1
&& namestring[0] != ' '))
{
- add_psymbol_to_list (namestring, p - namestring, 1,
- STRUCT_DOMAIN, LOC_TYPEDEF,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, STRUCT_DOMAIN, LOC_TYPEDEF, -1,
+ psymbol_placement::STATIC,
0, psymtab_language, objfile);
if (p[2] == 't')
{
/* Also a typedef with the same name. */
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_TYPEDEF,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_TYPEDEF, -1,
+ psymbol_placement::STATIC,
0, psymtab_language, objfile);
p += 1;
}
case 't':
if (p != namestring) /* a name is there, not just :T... */
{
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_TYPEDEF,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_TYPEDEF, -1,
+ psymbol_placement::STATIC,
0, psymtab_language, objfile);
}
check_enum:
;
/* Note that the value doesn't matter for
enum constants in psymtabs, just in symtabs. */
- add_psymbol_to_list (p, q - p, 1,
- VAR_DOMAIN, LOC_CONST,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (p, q - p), true,
+ VAR_DOMAIN, LOC_CONST, -1,
+ psymbol_placement::STATIC,
0, psymtab_language, objfile);
/* Point past the name. */
p = q;
case 'c':
/* Constant, e.g. from "const" in Pascal. */
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_CONST,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_CONST, -1,
+ psymbol_placement::STATIC,
0, psymtab_language, objfile);
continue;
function_outside_compilation_unit_complaint (name);
xfree (name);
}
- symbol.n_value += ANOFFSET (objfile->section_offsets,
- SECT_OFF_TEXT (objfile));
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_BLOCK,
- &objfile->static_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_BLOCK,
+ SECT_OFF_TEXT (objfile),
+ psymbol_placement::STATIC,
symbol.n_value,
psymtab_language, objfile);
continue;
if (startswith (namestring, "@FIX"))
continue;
- symbol.n_value += ANOFFSET (objfile->section_offsets,
- SECT_OFF_TEXT (objfile));
- add_psymbol_to_list (namestring, p - namestring, 1,
- VAR_DOMAIN, LOC_BLOCK,
- &objfile->global_psymbols,
+ add_psymbol_to_list (gdb::string_view (namestring,
+ p - namestring),
+ true, VAR_DOMAIN, LOC_BLOCK,
+ SECT_OFF_TEXT (objfile),
+ psymbol_placement::GLOBAL,
symbol.n_value,
psymtab_language, objfile);
continue;
int num_symbols; /* # of symbols */
file_ptr symtab_offset; /* symbol table and */
file_ptr stringtab_offset; /* string table file offsets */
- struct coff_symfile_info *info;
+ struct xcoff_symfile_info *info;
const char *name;
unsigned int size;
secp = bfd_get_section_by_name (abfd, ".debug");
if (secp)
{
- length = bfd_section_size (abfd, secp);
+ length = bfd_section_size (secp);
if (length)
{
debugsec
if (val != size)
perror_with_name (_("reading symbol table"));
- /* If we are reinitializing, or if we have never loaded syms yet, init. */
- if (objfile->global_psymbols.capacity () == 0
- && objfile->static_psymbols.capacity () == 0)
- /* I'm not sure how how good num_symbols is; the rule of thumb in
- init_psymbol_list was developed for a.out. On the one hand,
- num_symbols includes auxents. On the other hand, it doesn't
- include N_SLINE. */
- init_psymbol_list (objfile, num_symbols);
-
- free_pending_blocks ();
+ /* I'm not sure how how good num_symbols is; the rule of thumb in
+ init_psymbol_list was developed for a.out. On the one hand,
+ num_symbols includes auxents. On the other hand, it doesn't
+ include N_SLINE. */
+ init_psymbol_list (objfile, num_symbols);
scoped_free_pendings free_pending;
minimal_symbol_reader reader (objfile);
if (objfile->num_sections == 0)
return; /* Is that even possible? Better safe than sorry. */
- first_section_name
- = bfd_section_name (objfile->obfd, objfile->sections[0].the_bfd_section);
+ first_section_name = bfd_section_name (objfile->sections[0].the_bfd_section);
if (objfile->sect_index_text == 0
&& strcmp (first_section_name, ".text") != 0)
if (sect == NULL)
return -1; /* Not a core file. */
- for (offset = 0; offset < bfd_get_section_size (sect);)
+ for (offset = 0; offset < bfd_section_size (sect);)
{
int next;
return l_nimpid - 1;
}
-/* Free the per-objfile xcoff data. */
-
-static void
-xcoff_free_info (struct objfile *objfile, void *arg)
-{
- xfree (arg);
-}
-
void
_initialize_xcoffread (void)
{
add_symtab_fns (bfd_target_xcoff_flavour, &xcoff_sym_fns);
-
- xcoff_objfile_data_key = register_objfile_data_with_cleanup (NULL,
- xcoff_free_info);
}