/* POWER/PowerPC XCOFF linker support.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 1995-2017 Free Software Foundation, Inc.
Written by Ian Lance Taylor <ian@cygnus.com>, Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
#include "coff/xcoff.h"
#include "libcoff.h"
#include "libxcoff.h"
+#include "libiberty.h"
/* This file holds the XCOFF linker code. */
} *toc_rel_hashes;
};
+/* Information that the XCOFF linker collects about an archive. */
+struct xcoff_archive_info
+{
+ /* The archive described by this entry. */
+ bfd *archive;
+
+ /* The import path and import filename to use when referring to
+ this archive in the .loader section. */
+ const char *imppath;
+ const char *impfile;
+
+ /* True if the archive contains a dynamic object. */
+ unsigned int contains_shared_object_p : 1;
+
+ /* True if the previous field is valid. */
+ unsigned int know_contains_shared_object_p : 1;
+};
+
struct xcoff_link_hash_table
{
struct bfd_link_hash_table root;
struct xcoff_link_size_list *next;
struct xcoff_link_hash_entry *h;
bfd_size_type size;
- }
+ }
*size_list;
+ /* Information about archives. */
+ htab_t archive_info;
+
/* Magic sections: _text, _etext, _data, _edata, _end, end. */
asection *special_sections[XCOFF_NUMBER_OF_SPECIAL_SECTIONS];
};
return ldhdr.l_nreloc;
}
\f
+/* Hash functions for xcoff_link_hash_table's archive_info. */
+
+static hashval_t
+xcoff_archive_info_hash (const void *data)
+{
+ const struct xcoff_archive_info *info;
+
+ info = (const struct xcoff_archive_info *) data;
+ return htab_hash_pointer (info->archive);
+}
+
+static int
+xcoff_archive_info_eq (const void *data1, const void *data2)
+{
+ const struct xcoff_archive_info *info1;
+ const struct xcoff_archive_info *info2;
+
+ info1 = (const struct xcoff_archive_info *) data1;
+ info2 = (const struct xcoff_archive_info *) data2;
+ return info1->archive == info2->archive;
+}
+
+/* Return information about archive ARCHIVE. Return NULL on error. */
+
+static struct xcoff_archive_info *
+xcoff_get_archive_info (struct bfd_link_info *info, bfd *archive)
+{
+ struct xcoff_link_hash_table *htab;
+ struct xcoff_archive_info *entryp, entry;
+ void **slot;
+
+ htab = xcoff_hash_table (info);
+ entry.archive = archive;
+ slot = htab_find_slot (htab->archive_info, &entry, INSERT);
+ if (!slot)
+ return NULL;
+
+ entryp = *slot;
+ if (!entryp)
+ {
+ entryp = bfd_zalloc (archive, sizeof (entry));
+ if (!entryp)
+ return NULL;
+
+ entryp->archive = archive;
+ *slot = entryp;
+ }
+ return entryp;
+}
+\f
/* Routine to create an entry in an XCOFF link hash table. */
static struct bfd_hash_entry *
return (struct bfd_hash_entry *) ret;
}
-/* Create a XCOFF link hash table. */
+/* Destroy an XCOFF link hash table. */
+
+static void
+_bfd_xcoff_bfd_link_hash_table_free (bfd *obfd)
+{
+ struct xcoff_link_hash_table *ret;
+
+ ret = (struct xcoff_link_hash_table *) obfd->link.hash;
+ if (ret->archive_info)
+ htab_delete (ret->archive_info);
+ if (ret->debug_strtab)
+ _bfd_stringtab_free (ret->debug_strtab);
+ _bfd_generic_link_hash_table_free (obfd);
+}
+
+/* Create an XCOFF link hash table. */
struct bfd_link_hash_table *
_bfd_xcoff_bfd_link_hash_table_create (bfd *abfd)
struct xcoff_link_hash_table *ret;
bfd_size_type amt = sizeof (* ret);
- ret = bfd_malloc (amt);
+ ret = bfd_zmalloc (amt);
if (ret == NULL)
return NULL;
if (!_bfd_link_hash_table_init (&ret->root, abfd, xcoff_link_hash_newfunc,
}
ret->debug_strtab = _bfd_xcoff_stringtab_init ();
- ret->debug_section = NULL;
- ret->loader_section = NULL;
- ret->ldrel_count = 0;
- memset (&ret->ldhdr, 0, sizeof (struct internal_ldhdr));
- ret->linkage_section = NULL;
- ret->toc_section = NULL;
- ret->descriptor_section = NULL;
- ret->imports = NULL;
- ret->file_align = 0;
- ret->textro = FALSE;
- ret->gc = FALSE;
- memset (ret->special_sections, 0, sizeof ret->special_sections);
+ ret->archive_info = htab_create (37, xcoff_archive_info_hash,
+ xcoff_archive_info_eq, NULL);
+ if (!ret->debug_strtab || !ret->archive_info)
+ {
+ _bfd_xcoff_bfd_link_hash_table_free (abfd);
+ return NULL;
+ }
+ ret->root.hash_table_free = _bfd_xcoff_bfd_link_hash_table_free;
/* The linker will always generate a full a.out header. We need to
record that fact now, before the sizeof_headers routine could be
return &ret->root;
}
-
-/* Free a XCOFF link hash table. */
-
-void
-_bfd_xcoff_bfd_link_hash_table_free (struct bfd_link_hash_table *hash)
-{
- struct xcoff_link_hash_table *ret = (struct xcoff_link_hash_table *) hash;
-
- _bfd_stringtab_free (ret->debug_strtab);
- bfd_hash_table_free (&ret->root.table);
- free (ret);
-}
\f
/* Read internal relocs for an XCOFF csect. This is a wrapper around
_bfd_coff_read_internal_relocs which tries to take advantage of any
require_internal, internal_relocs);
}
\f
+/* Split FILENAME into an import path and an import filename,
+ storing them in *IMPPATH and *IMPFILE respectively. */
+
+bfd_boolean
+bfd_xcoff_split_import_path (bfd *abfd, const char *filename,
+ const char **imppath, const char **impfile)
+{
+ const char *base;
+ size_t length;
+ char *path;
+
+ base = lbasename (filename);
+ length = base - filename;
+ if (length == 0)
+ /* The filename has no directory component, so use an empty path. */
+ *imppath = "";
+ else if (length == 1)
+ /* The filename is in the root directory. */
+ *imppath = "/";
+ else
+ {
+ /* Extract the (non-empty) directory part. Note that we don't
+ need to strip duplicate directory separators from any part
+ of the string; the native linker doesn't do that either. */
+ path = bfd_alloc (abfd, length);
+ if (path == NULL)
+ return FALSE;
+ memcpy (path, filename, length - 1);
+ path[length - 1] = 0;
+ *imppath = path;
+ }
+ *impfile = base;
+ return TRUE;
+}
+
+/* Set ARCHIVE's import path as though its filename had been given
+ as FILENAME. */
+
+bfd_boolean
+bfd_xcoff_set_archive_import_path (struct bfd_link_info *info,
+ bfd *archive, const char *filename)
+{
+ struct xcoff_archive_info *archive_info;
+
+ archive_info = xcoff_get_archive_info (info, archive);
+ return (archive_info != NULL
+ && bfd_xcoff_split_import_path (archive, filename,
+ &archive_info->imppath,
+ &archive_info->impfile));
+}
+
+/* H is an imported symbol. Set the import module's path, file and member
+ to IMPATH, IMPFILE and IMPMEMBER respectively. All three are null if
+ no specific import module is specified. */
+
+static bfd_boolean
+xcoff_set_import_path (struct bfd_link_info *info,
+ struct xcoff_link_hash_entry *h,
+ const char *imppath, const char *impfile,
+ const char *impmember)
+{
+ unsigned int c;
+ struct xcoff_import_file **pp;
+
+ /* We overload the ldindx field to hold the l_ifile value for this
+ symbol. */
+ BFD_ASSERT (h->ldsym == NULL);
+ BFD_ASSERT ((h->flags & XCOFF_BUILT_LDSYM) == 0);
+ if (imppath == NULL)
+ h->ldindx = -1;
+ else
+ {
+ /* We start c at 1 because the first entry in the import list is
+ reserved for the library search path. */
+ for (pp = &xcoff_hash_table (info)->imports, c = 1;
+ *pp != NULL;
+ pp = &(*pp)->next, ++c)
+ {
+ if (filename_cmp ((*pp)->path, imppath) == 0
+ && filename_cmp ((*pp)->file, impfile) == 0
+ && filename_cmp ((*pp)->member, impmember) == 0)
+ break;
+ }
+
+ if (*pp == NULL)
+ {
+ struct xcoff_import_file *n;
+ bfd_size_type amt = sizeof (* n);
+
+ n = bfd_alloc (info->output_bfd, amt);
+ if (n == NULL)
+ return FALSE;
+ n->next = NULL;
+ n->path = imppath;
+ n->file = impfile;
+ n->member = impmember;
+ *pp = n;
+ }
+ h->ldindx = c;
+ }
+ return TRUE;
+}
+\f
/* H is the bfd symbol associated with exported .loader symbol LDSYM.
Return true if LDSYM defines H. */
const char *strings;
bfd_byte *elsym, *elsymend;
struct xcoff_import_file *n;
- const char *bname;
- const char *mname;
- const char *s;
unsigned int c;
struct xcoff_import_file **pp;
output file. */
if (info->output_bfd->xvec != abfd->xvec)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("%s: XCOFF shared object when not producing XCOFF output"),
bfd_get_filename (abfd));
bfd_set_error (bfd_error_invalid_operation);
lsec = bfd_get_section_by_name (abfd, ".loader");
if (lsec == NULL)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("%s: dynamic object with no .loader section"),
bfd_get_filename (abfd));
bfd_set_error (bfd_error_no_symbols);
return FALSE;
n->next = NULL;
- /* For some reason, the path entry in the import file list for a
- shared object appears to always be empty. The file name is the
- base name. */
- n->path = "";
- if (abfd->my_archive == NULL)
+ if (abfd->my_archive == NULL || bfd_is_thin_archive (abfd->my_archive))
{
- bname = bfd_get_filename (abfd);
- mname = "";
+ if (!bfd_xcoff_split_import_path (abfd, abfd->filename,
+ &n->path, &n->file))
+ return FALSE;
+ n->member = "";
}
else
{
- bname = bfd_get_filename (abfd->my_archive);
- mname = bfd_get_filename (abfd);
+ struct xcoff_archive_info *archive_info;
+
+ archive_info = xcoff_get_archive_info (info, abfd->my_archive);
+ if (!archive_info->impfile)
+ {
+ if (!bfd_xcoff_split_import_path (archive_info->archive,
+ archive_info->archive->filename,
+ &archive_info->imppath,
+ &archive_info->impfile))
+ return FALSE;
+ }
+ n->path = archive_info->imppath;
+ n->file = archive_info->impfile;
+ n->member = bfd_get_filename (abfd);
}
- s = strrchr (bname, '/');
- if (s != NULL)
- bname = s + 1;
- n->file = bname;
- n->member = mname;
/* We start c at 1 because the first import file number is reserved
for LIBPATH. */
won't work if we're producing an XCOFF output file with no
XCOFF input files. FIXME. */
- if (!info->relocatable
+ if (!bfd_link_relocatable (info)
&& xcoff_hash_table (info)->loader_section == NULL)
{
asection *lsec;
If C_FILE or first time, handle special
Advance esym, sym_hash, csect_hash ptrs. */
- if (sym.n_sclass == C_FILE)
+ if (sym.n_sclass == C_FILE || sym.n_sclass == C_DWARF)
csect = NULL;
if (csect != NULL)
*csect_cache = csect;
- else if (first_csect == NULL || sym.n_sclass == C_FILE)
+ else if (first_csect == NULL
+ || sym.n_sclass == C_FILE || sym.n_sclass == C_DWARF)
*csect_cache = coff_section_from_bfd_index (abfd, sym.n_scnum);
else
*csect_cache = NULL;
enclosing = xcoff_section_data (abfd, csect)->enclosing;
if (enclosing == NULL)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: `%s' has line numbers but no enclosing section"),
abfd, name);
bfd_set_error (bfd_error_bad_value);
/* Pick up the csect auxiliary information. */
if (sym.n_numaux == 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: class %d symbol `%s' has no aux entries"),
abfd, sym.n_sclass, name);
bfd_set_error (bfd_error_bad_value);
switch (smtyp)
{
default:
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: symbol `%s' has unrecognized csect type %d"),
abfd, name, smtyp);
bfd_set_error (bfd_error_bad_value);
|| sym.n_scnum != N_UNDEF
|| aux.x_csect.x_scnlen.l != 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: bad XTY_ER symbol `%s': class %d scnum %d scnlen %d"),
abfd, name, sym.n_sclass, sym.n_scnum,
aux.x_csect.x_scnlen.l);
if (sym.n_sclass != C_HIDEXT
|| aux.x_csect.x_scnlen.l != 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: XMC_TC0 symbol `%s' is class %d scnlen %d"),
abfd, name, sym.n_sclass, aux.x_csect.x_scnlen.l);
bfd_set_error (bfd_error_bad_value);
|| ((bfd_vma) sym.n_value + aux.x_csect.x_scnlen.l
> enclosing->vma + enclosing->size)))
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: csect `%s' not in enclosing section"),
abfd, name);
bfd_set_error (bfd_error_bad_value);
}
if (bad)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: misplaced XTY_LD `%s'"),
abfd, name);
bfd_set_error (bfd_error_bad_value);
|| sym._n._n_n._n_offset == 0)
copy = TRUE;
+ /* Ignore global linkage code when linking statically. */
+ if (info->static_link
+ && (smtyp == XTY_SD || smtyp == XTY_LD)
+ && aux.x_csect.x_smclas == XMC_GL)
+ {
+ section = bfd_und_section_ptr;
+ value = 0;
+ }
+
/* The AIX linker appears to only detect multiple symbol
definitions when there is a reference to the symbol. If
a symbol is defined multiple times, and the only
We also have to handle the case of statically linking a
shared object, which will cause symbol redefinitions,
although this is an easier case to detect. */
-
- if (info->output_bfd->xvec == abfd->xvec)
+ else if (info->output_bfd->xvec == abfd->xvec)
{
if (! bfd_is_und_section (section))
*sym_hash = xcoff_link_hash_lookup (xcoff_hash_table (info),
&& ! bfd_is_com_section (section))
{
/* This is a second definition of a defined symbol. */
- if ((abfd->flags & DYNAMIC) != 0
- && ((*sym_hash)->smclas != XMC_GL
- || aux.x_csect.x_smclas == XMC_GL
- || ((*sym_hash)->root.u.def.section->owner->flags
- & DYNAMIC) == 0))
- {
- /* The new symbol is from a shared library, and
- either the existing symbol is not global
- linkage code or this symbol is global linkage
- code. If the existing symbol is global
- linkage code and the new symbol is not, then
- we want to use the new symbol. */
- section = bfd_und_section_ptr;
- value = 0;
- }
- else if (((*sym_hash)->flags & XCOFF_DEF_REGULAR) == 0
- && ((*sym_hash)->flags & XCOFF_DEF_DYNAMIC) != 0)
+ if (((*sym_hash)->flags & XCOFF_DEF_REGULAR) == 0
+ && ((*sym_hash)->flags & XCOFF_DEF_DYNAMIC) != 0)
{
/* The existing symbol is from a shared library.
Replace it. */
sure the XCOFF linker is wholly prepared to
handle them, and that would only be a warning,
not an error. */
- if (! ((*info->callbacks->multiple_definition)
- (info, (*sym_hash)->root.root.string,
- NULL, NULL, (bfd_vma) 0,
- (*sym_hash)->root.u.def.section->owner,
- (*sym_hash)->root.u.def.section,
- (*sym_hash)->root.u.def.value)))
- goto error_return;
+ (*info->callbacks->multiple_definition) (info,
+ &(*sym_hash)->root,
+ NULL, NULL,
+ (bfd_vma) 0);
/* Try not to give this error too many times. */
(*sym_hash)->flags &= ~XCOFF_MULTIPLY_DEFINED;
}
{
int flag;
- if (smtyp == XTY_ER || smtyp == XTY_CM)
+ if (smtyp == XTY_ER
+ || smtyp == XTY_CM
+ || section == bfd_und_section_ptr)
flag = XCOFF_REF_REGULAR;
else
flag = XCOFF_DEF_REGULAR;
/* Make sure that we have seen all the relocs. */
for (o = abfd->sections; o != first_csect; o = o->next)
{
+ /* Debugging sections have no csects. */
+ if (bfd_get_section_flags (abfd, o) & SEC_DEBUGGING)
+ continue;
+
/* Reset the section size and the line number count, since the
data is now attached to the csects. Don't reset the size of
the .debug section, since we need to read it below in
{
if (*rel_csect == NULL)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: reloc %s:%d not in csect"),
abfd, o->name, i);
bfd_set_error (bfd_error_bad_value);
static bfd_boolean
xcoff_link_check_dynamic_ar_symbols (bfd *abfd,
struct bfd_link_info *info,
- bfd_boolean *pneeded)
+ bfd_boolean *pneeded,
+ bfd **subsbfd)
{
asection *lsec;
bfd_byte *contents;
&& (((struct xcoff_link_hash_entry *) h)->flags
& XCOFF_DEF_DYNAMIC) == 0)
{
- if (! (*info->callbacks->add_archive_element) (info, abfd, name))
- return FALSE;
+ if (!(*info->callbacks
+ ->add_archive_element) (info, abfd, name, subsbfd))
+ continue;
*pneeded = TRUE;
return TRUE;
}
static bfd_boolean
xcoff_link_check_ar_symbols (bfd *abfd,
struct bfd_link_info *info,
- bfd_boolean *pneeded)
+ bfd_boolean *pneeded,
+ bfd **subsbfd)
{
bfd_size_type symesz;
bfd_byte *esym;
if ((abfd->flags & DYNAMIC) != 0
&& ! info->static_link
&& info->output_bfd->xvec == abfd->xvec)
- return xcoff_link_check_dynamic_ar_symbols (abfd, info, pneeded);
+ return xcoff_link_check_dynamic_ar_symbols (abfd, info, pneeded, subsbfd);
symesz = bfd_coff_symesz (abfd);
esym = (bfd_byte *) obj_coff_external_syms (abfd);
|| (((struct xcoff_link_hash_entry *) h)->flags
& XCOFF_DEF_DYNAMIC) == 0))
{
- if (! (*info->callbacks->add_archive_element) (info, abfd, name))
- return FALSE;
+ if (!(*info->callbacks
+ ->add_archive_element) (info, abfd, name, subsbfd))
+ continue;
*pneeded = TRUE;
return TRUE;
}
static bfd_boolean
xcoff_link_check_archive_element (bfd *abfd,
struct bfd_link_info *info,
+ struct bfd_link_hash_entry *h ATTRIBUTE_UNUSED,
+ const char *name ATTRIBUTE_UNUSED,
bfd_boolean *pneeded)
{
bfd_boolean keep_syms_p;
+ bfd *oldbfd;
keep_syms_p = (obj_coff_external_syms (abfd) != NULL);
- if (! _bfd_coff_get_external_symbols (abfd))
+ if (!_bfd_coff_get_external_symbols (abfd))
return FALSE;
- if (! xcoff_link_check_ar_symbols (abfd, info, pneeded))
+ oldbfd = abfd;
+ if (!xcoff_link_check_ar_symbols (abfd, info, pneeded, &abfd))
return FALSE;
if (*pneeded)
{
- if (! xcoff_link_add_symbols (abfd, info))
+ /* Potentially, the add_archive_element hook may have set a
+ substitute BFD for us. */
+ if (abfd != oldbfd)
+ {
+ if (!keep_syms_p
+ && !_bfd_coff_free_symbols (oldbfd))
+ return FALSE;
+ keep_syms_p = (obj_coff_external_syms (abfd) != NULL);
+ if (!_bfd_coff_get_external_symbols (abfd))
+ return FALSE;
+ }
+ if (!xcoff_link_add_symbols (abfd, info))
return FALSE;
if (info->keep_memory)
keep_syms_p = TRUE;
if (!keep_syms_p)
{
- if (! _bfd_coff_free_symbols (abfd))
+ if (!_bfd_coff_free_symbols (abfd))
return FALSE;
}
bfd_boolean needed;
if (! xcoff_link_check_archive_element (member, info,
- &needed))
+ NULL, NULL, &needed))
return FALSE;
if (needed)
member->archive_pass = -1;
}
}
\f
+bfd_boolean
+_bfd_xcoff_define_common_symbol (bfd *output_bfd ATTRIBUTE_UNUSED,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED,
+ struct bfd_link_hash_entry *harg)
+{
+ struct xcoff_link_hash_entry *h;
+
+ if (!bfd_generic_define_common_symbol (output_bfd, info, harg))
+ return FALSE;
+
+ h = (struct xcoff_link_hash_entry *) harg;
+ h->flags |= XCOFF_DEF_REGULAR;
+ return TRUE;
+}
+\f
/* If symbol H has not been interpreted as a function descriptor,
see whether it should be. Set up its descriptor information if so. */
}
return TRUE;
}
-
-/* H is an imported symbol. Set the import module's path, file and member
- to IMPATH, IMPFILE and IMPMEMBER respectively. All three are null if
- no specific import module is specified. */
-
-static bfd_boolean
-xcoff_set_import_path (struct bfd_link_info *info,
- struct xcoff_link_hash_entry *h,
- const char *imppath, const char *impfile,
- const char *impmember)
-{
- unsigned int c;
- struct xcoff_import_file **pp;
-
- /* We overload the ldindx field to hold the l_ifile value for this
- symbol. */
- BFD_ASSERT (h->ldsym == NULL);
- BFD_ASSERT ((h->flags & XCOFF_BUILT_LDSYM) == 0);
- if (imppath == NULL)
- h->ldindx = -1;
- else
- {
- /* We start c at 1 because the first entry in the import list is
- reserved for the library search path. */
- for (pp = &xcoff_hash_table (info)->imports, c = 1;
- *pp != NULL;
- pp = &(*pp)->next, ++c)
- {
- if (strcmp ((*pp)->path, imppath) == 0
- && strcmp ((*pp)->file, impfile) == 0
- && strcmp ((*pp)->member, impmember) == 0)
- break;
- }
-
- if (*pp == NULL)
- {
- struct xcoff_import_file *n;
- bfd_size_type amt = sizeof (* n);
-
- n = bfd_alloc (info->output_bfd, amt);
- if (n == NULL)
- return FALSE;
- n->next = NULL;
- n->path = imppath;
- n->file = impfile;
- n->member = impmember;
- *pp = n;
- }
- h->ldindx = c;
- }
- return TRUE;
-}
\f
/* Return true if the given bfd contains at least one shared object. */
static bfd_boolean
-xcoff_archive_contains_shared_object_p (bfd *archive)
+xcoff_archive_contains_shared_object_p (struct bfd_link_info *info,
+ bfd *archive)
{
+ struct xcoff_archive_info *archive_info;
bfd *member;
- member = bfd_openr_next_archived_file (archive, NULL);
- while (member != NULL && (member->flags & DYNAMIC) == 0)
- member = bfd_openr_next_archived_file (archive, member);
- return member != NULL;
+ archive_info = xcoff_get_archive_info (info, archive);
+ if (!archive_info->know_contains_shared_object_p)
+ {
+ member = bfd_openr_next_archived_file (archive, NULL);
+ while (member != NULL && (member->flags & DYNAMIC) == 0)
+ member = bfd_openr_next_archived_file (archive, member);
+
+ archive_info->contains_shared_object_p = (member != NULL);
+ archive_info->know_contains_shared_object_p = 1;
+ }
+ return archive_info->contains_shared_object_p;
}
/* Symbol H qualifies for export by -bexpfull. Return true if it also
specified by AUTO_EXPORT_FLAGS. */
static bfd_boolean
-xcoff_auto_export_p (struct xcoff_link_hash_entry *h,
+xcoff_auto_export_p (struct bfd_link_info *info,
+ struct xcoff_link_hash_entry *h,
unsigned int auto_export_flags)
{
/* Don't automatically export things that were explicitly exported. */
owner = h->root.u.def.section->owner;
if (owner != NULL
&& owner->my_archive != NULL
- && xcoff_archive_contains_shared_object_p (owner->my_archive))
+ && xcoff_archive_contains_shared_object_p (info, owner->my_archive))
return FALSE;
}
/* If we're marking an undefined symbol, try find some way of
defining it. */
- if (!info->relocatable
+ if (!bfd_link_relocatable (info)
&& (h->flags & XCOFF_IMPORT) == 0
&& (h->flags & XCOFF_DEF_REGULAR) == 0
&& (h->root.type == bfd_link_hash_undefined
/* We handle writing out the contents of the descriptor in
xcoff_write_global_symbol. */
}
+ else if (info->static_link)
+ /* We can't get a symbol value dynamically, so just assume
+ that it's undefined. */
+ h->flags |= XCOFF_WAS_UNDEFINED;
else if ((h->flags & XCOFF_CALLED) != 0)
{
/* This is a function symbol for which we need to create
{
bfd *sub;
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
{
asection *o;
|| o == xcoff_hash_table (info)->loader_section
|| o == xcoff_hash_table (info)->linkage_section
|| o == xcoff_hash_table (info)->descriptor_section
+ || (bfd_get_section_flags (sub, o) & SEC_DEBUGGING)
|| strcmp (o->name, ".debug") == 0)
o->flags |= SEC_MARK;
else
if (h->root.type == bfd_link_hash_defined
&& (! bfd_is_abs_section (h->root.u.def.section)
|| h->root.u.def.value != val))
- {
- if (! ((*info->callbacks->multiple_definition)
- (info, h->root.root.string, h->root.u.def.section->owner,
- h->root.u.def.section, h->root.u.def.value,
- output_bfd, bfd_abs_section_ptr, val)))
- return FALSE;
- }
+ (*info->callbacks->multiple_definition) (info, &h->root, output_bfd,
+ bfd_abs_section_ptr, val);
h->root.type = bfd_link_hash_defined;
h->root.u.def.section = bfd_abs_section_ptr;
FALSE));
if (h == NULL)
{
- (*_bfd_error_handler) (_("%s: no such symbol"), name);
+ _bfd_error_handler (_("%s: no such symbol"), name);
bfd_set_error (bfd_error_no_symbols);
return FALSE;
}
struct xcoff_loader_info *ldinfo;
ldinfo = (struct xcoff_loader_info *) data;
- if (xcoff_auto_export_p (h, ldinfo->auto_export_flags))
+ if (xcoff_auto_export_p (ldinfo->info, h, ldinfo->auto_export_flags))
{
if (!xcoff_mark_symbol (ldinfo->info, h))
ldinfo->failed = TRUE;
if ((h->flags & XCOFF_EXPORT) != 0
&& (h->flags & XCOFF_WAS_UNDEFINED) != 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("warning: attempt to export undefined symbol `%s'"),
h->root.root.string);
return TRUE;
{
struct xcoff_loader_info *ldinfo = (struct xcoff_loader_info *) p;
- if (h->root.type == bfd_link_hash_warning)
- h = (struct xcoff_link_hash_entry *) h->root.u.i.link;
-
/* __rtinit, this symbol has special handling. */
if (h->flags & XCOFF_RTINIT)
return TRUE;
- /* If this is a final link, and the symbol was defined as a common
- symbol in a regular object file, and there was no definition in
- any dynamic object, then the linker will have allocated space for
- the symbol in a common section but the XCOFF_DEF_REGULAR flag
- will not have been set. */
- if (h->root.type == bfd_link_hash_defined
- && (h->flags & XCOFF_DEF_REGULAR) == 0
- && (h->flags & XCOFF_REF_REGULAR) != 0
- && (h->flags & XCOFF_DEF_DYNAMIC) == 0
- && (bfd_is_abs_section (h->root.u.def.section)
- || (h->root.u.def.section->owner->flags & DYNAMIC) == 0))
- h->flags |= XCOFF_DEF_REGULAR;
-
/* We don't want to garbage collect symbols which are not defined in
XCOFF files. This is a convenient place to mark them. */
if (xcoff_hash_table (ldinfo->info)->gc
if (xcoff_hash_table (ldinfo->info)->loader_section)
{
- if (xcoff_auto_export_p (h, ldinfo->auto_export_flags))
+ if (xcoff_auto_export_p (ldinfo->info, h, ldinfo->auto_export_flags))
h->flags |= XCOFF_EXPORT;
if (!xcoff_build_ldsym (ldinfo, h))
"__rtinit", FALSE, FALSE, TRUE);
if (hsym == NULL)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("error: undefined symbol __rtinit"));
return FALSE;
}
}
/* Garbage collect unused sections. */
- if (info->relocatable || !gc)
+ if (bfd_link_relocatable (info) || !gc)
{
gc = FALSE;
xcoff_hash_table (info)->gc = FALSE;
/* We still need to call xcoff_mark, in order to set ldrel_count
correctly. */
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
{
asection *o;
and figure out the contents of the .debug section. */
debug_strtab = xcoff_hash_table (info)->debug_strtab;
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
{
asection *subdeb;
bfd_size_type symcount;
bim->size = 0;
bim->buffer = 0;
- abfd->link_next = 0;
+ abfd->link.next = 0;
abfd->format = bfd_object;
abfd->iostream = (void *) bim;
abfd->flags = BFD_IN_MEMORY;
+ abfd->iovec = &_bfd_memory_iovec;
abfd->direction = write_direction;
+ abfd->origin = 0;
abfd->where = 0;
if (! bfd_xcoff_generate_rtinit (abfd, init, fini, rtld))
REFERENCE_BFD is the bfd to use in error messages about the relocation. */
static bfd_boolean
-xcoff_create_ldrel (bfd *output_bfd, struct xcoff_final_link_info *finfo,
+xcoff_create_ldrel (bfd *output_bfd, struct xcoff_final_link_info *flinfo,
asection *output_section, bfd *reference_bfd,
struct internal_reloc *irel, asection *hsec,
struct xcoff_link_hash_entry *h)
ldrel.l_symndx = 2;
else
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: loader reloc in unrecognized section `%s'"),
reference_bfd, secname);
bfd_set_error (bfd_error_nonrepresentable_section);
{
if (h->ldindx < 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: `%s' in loader reloc but not loader sym"),
reference_bfd, h->root.root.string);
bfd_set_error (bfd_error_bad_value);
ldrel.l_rtype = (irel->r_size << 8) | irel->r_type;
ldrel.l_rsecnm = output_section->target_index;
- if (xcoff_hash_table (finfo->info)->textro
+ if (xcoff_hash_table (flinfo->info)->textro
&& strcmp (output_section->name, ".text") == 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: loader reloc in read-only section %A"),
reference_bfd, output_section);
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
}
- bfd_xcoff_swap_ldrel_out (output_bfd, &ldrel, finfo->ldrel);
- finfo->ldrel += bfd_xcoff_ldrelsz (output_bfd);
+ bfd_xcoff_swap_ldrel_out (output_bfd, &ldrel, flinfo->ldrel);
+ flinfo->ldrel += bfd_xcoff_ldrelsz (output_bfd);
return TRUE;
}
handles all the sections and relocations of the input file at once. */
static bfd_boolean
-xcoff_link_input_bfd (struct xcoff_final_link_info *finfo,
+xcoff_link_input_bfd (struct xcoff_final_link_info *flinfo,
bfd *input_bfd)
{
bfd *output_bfd;
/* We can just skip DYNAMIC files, unless this is a static link. */
if ((input_bfd->flags & DYNAMIC) != 0
- && ! finfo->info->static_link)
+ && ! flinfo->info->static_link)
return TRUE;
/* Move all the symbols to the output file. */
- output_bfd = finfo->output_bfd;
+ output_bfd = flinfo->output_bfd;
strings = NULL;
syment_base = obj_raw_syment_count (output_bfd);
isymesz = bfd_coff_symesz (input_bfd);
#define N_BTSHFT n_btshft
copy = FALSE;
- if (! finfo->info->keep_memory)
+ if (! flinfo->info->keep_memory)
copy = TRUE;
hash = TRUE;
- if ((output_bfd->flags & BFD_TRADITIONAL_FORMAT) != 0)
+ if (flinfo->info->traditional_format)
hash = FALSE;
if (! _bfd_coff_get_external_symbols (input_bfd))
sym_hash = obj_xcoff_sym_hashes (input_bfd);
csectpp = xcoff_data (input_bfd)->csects;
debug_index = xcoff_data (input_bfd)->debug_indices;
- isymp = finfo->internal_syms;
- indexp = finfo->sym_indices;
+ isymp = flinfo->internal_syms;
+ indexp = flinfo->sym_indices;
output_index = syment_base;
while (esym < esym_end)
{
ldsym->l_ifile = 0;
else
{
- BFD_ASSERT (impbfd->xvec == finfo->output_bfd->xvec);
+ BFD_ASSERT (impbfd->xvec == flinfo->output_bfd->xvec);
ldsym->l_ifile = xcoff_data (impbfd)->import_file_id;
}
}
ldsym->l_parm = 0;
BFD_ASSERT (h->ldindx >= 0);
- bfd_xcoff_swap_ldsym_out (finfo->output_bfd, ldsym,
- (finfo->ldsym
+ bfd_xcoff_swap_ldsym_out (flinfo->output_bfd, ldsym,
+ (flinfo->ldsym
+ ((h->ldindx - 3)
- * bfd_xcoff_ldsymsz (finfo->output_bfd))));
+ * bfd_xcoff_ldsymsz (flinfo->output_bfd))));
h->ldsym = NULL;
/* Fill in snentry now that we know the target_index. */
esym = (bfd_byte *) obj_coff_external_syms (input_bfd);
esym_end = esym + obj_raw_syment_count (input_bfd) * isymesz;
- isymp = finfo->internal_syms;
- indexp = finfo->sym_indices;
+ sym_hash = obj_xcoff_sym_hashes (input_bfd);
+ isymp = flinfo->internal_syms;
+ indexp = flinfo->sym_indices;
csectpp = xcoff_data (input_bfd)->csects;
lineno_counts = xcoff_data (input_bfd)->lineno_counts;
debug_index = xcoff_data (input_bfd)->debug_indices;
- outsym = finfo->outsyms;
+ outsym = flinfo->outsyms;
incls = 0;
oline = NULL;
while (esym < esym_end)
if (name == NULL)
return FALSE;
- indx = _bfd_stringtab_add (finfo->strtab, name, hash, copy);
+ indx = _bfd_stringtab_add (flinfo->strtab, name, hash, copy);
if (indx == (bfd_size_type) -1)
return FALSE;
isym._n._n_n._n_offset = STRING_SIZE_SIZE + indx;
}
}
+ /* Make __rtinit C_HIDEXT rather than C_EXT. This avoids
+ multiple definition problems when linking a shared object
+ statically. (The native linker doesn't enter __rtinit into
+ the normal table at all, but having a local symbol can make
+ the objdump output easier to read.) */
+ if (isym.n_sclass == C_EXT
+ && *sym_hash
+ && ((*sym_hash)->flags & XCOFF_RTINIT) != 0)
+ isym.n_sclass = C_HIDEXT;
+
/* The value of a C_FILE symbol is the symbol index of the
next C_FILE symbol. The value of the last C_FILE symbol
is -1. We try to get this right, below, just before we
have to write the symbol out twice. */
if (isym.n_sclass == C_FILE)
{
- if (finfo->last_file_index != -1
- && finfo->last_file.n_value != (bfd_vma) *indexp)
+ if (flinfo->last_file_index != -1
+ && flinfo->last_file.n_value != (bfd_vma) *indexp)
{
/* We must correct the value of the last C_FILE entry. */
- finfo->last_file.n_value = *indexp;
- if ((bfd_size_type) finfo->last_file_index >= syment_base)
+ flinfo->last_file.n_value = *indexp;
+ if ((bfd_size_type) flinfo->last_file_index >= syment_base)
{
/* The last C_FILE symbol is in this input file. */
bfd_coff_swap_sym_out (output_bfd,
- (void *) &finfo->last_file,
- (void *) (finfo->outsyms
- + ((finfo->last_file_index
+ (void *) &flinfo->last_file,
+ (void *) (flinfo->outsyms
+ + ((flinfo->last_file_index
- syment_base)
* osymesz)));
}
file_ptr pos;
bfd_coff_swap_sym_out (output_bfd,
- (void *) &finfo->last_file,
+ (void *) &flinfo->last_file,
(void *) outsym);
pos = obj_sym_filepos (output_bfd);
- pos += finfo->last_file_index * osymesz;
+ pos += flinfo->last_file_index * osymesz;
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
|| (bfd_bwrite (outsym, osymesz, output_bfd)
!= osymesz))
}
}
- finfo->last_file_index = *indexp;
- finfo->last_file = isym;
+ flinfo->last_file_index = *indexp;
+ flinfo->last_file = isym;
}
/* The value of a C_BINCL or C_EINCL symbol is a file offset
if (isym.n_sclass == C_BINCL
|| isym.n_sclass == C_EINCL)
{
- isym.n_value = finfo->line_filepos;
+ isym.n_value = flinfo->line_filepos;
++incls;
}
/* The value of a C_BSTAT symbol is the symbol table
{
long symindx;
- symindx = finfo->sym_indices[indx];
+ symindx = flinfo->sym_indices[indx];
if (symindx < 0)
isym.n_value = 0;
else
if (strings == NULL)
return FALSE;
}
- filename = strings + aux.x_file.x_n.x_offset;
- indx = _bfd_stringtab_add (finfo->strtab, filename,
+ if ((bfd_size_type) aux.x_file.x_n.x_offset >= obj_coff_strings_len (input_bfd))
+ filename = _("<corrupt>");
+ else
+ filename = strings + aux.x_file.x_n.x_offset;
+ indx = _bfd_stringtab_add (flinfo->strtab, filename,
hash, copy);
if (indx == (bfd_size_type) -1)
return FALSE;
{
long symindx;
- symindx = finfo->sym_indices[indx];
+ symindx = flinfo->sym_indices[indx];
if (symindx < 0)
{
aux.x_csect.x_scnlen.l = 0;
the index of the next symbol we are going
to include. I don't know if this is
entirely right. */
- while (finfo->sym_indices[indx] < 0
+ while (flinfo->sym_indices[indx] < 0
&& indx < obj_raw_syment_count (input_bfd))
++indx;
if (indx >= obj_raw_syment_count (input_bfd))
indx = output_index;
else
- indx = finfo->sym_indices[indx];
+ indx = flinfo->sym_indices[indx];
aux.x_sym.x_fcnary.x_fcn.x_endndx.l = indx;
}
{
long symindx;
- symindx = finfo->sym_indices[indx];
+ symindx = flinfo->sym_indices[indx];
if (symindx < 0)
aux.x_sym.x_tagndx.l = 0;
else
pos = enclosing->line_filepos;
amt = linesz * enc_count;
if (bfd_seek (input_bfd, pos, SEEK_SET) != 0
- || (bfd_bread (finfo->linenos, amt, input_bfd)
+ || (bfd_bread (flinfo->linenos, amt, input_bfd)
!= amt))
return FALSE;
oline = enclosing;
symbol index. */
linoff = (aux.x_sym.x_fcnary.x_fcn.x_lnnoptr
- enclosing->line_filepos);
- linp = finfo->linenos + linoff;
+ linp = flinfo->linenos + linoff;
bfd_coff_swap_lineno_in (input_bfd, linp, &lin);
lin.l_addr.l_symndx = *indexp;
bfd_coff_swap_lineno_out (output_bfd, &lin, linp);
+ o->output_section->lineno_count * linesz);
amt = linesz * *lineno_counts;
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo->linenos + linoff,
+ || bfd_bwrite (flinfo->linenos + linoff,
amt, output_bfd) != amt)
return FALSE;
o->output_section->lineno_count += *lineno_counts;
/* Update any C_BINCL or C_EINCL symbols
that refer to a line number in the
range we just output. */
- iisp = finfo->internal_syms;
+ iisp = flinfo->internal_syms;
iispend = iisp + obj_raw_syment_count (input_bfd);
- iindp = finfo->sym_indices;
- oos = finfo->outsyms;
+ iindp = flinfo->sym_indices;
+ oos = flinfo->outsyms;
range_start = enclosing->line_filepos + linoff;
range_end = range_start + *lineno_counts * linesz;
while (iisp < iispend)
}
}
+ sym_hash += add;
indexp += add;
isymp += add;
csectpp += add;
symbol will be the first symbol in the next input file. In the
normal case, this will save us from writing out the C_FILE symbol
again. */
- if (finfo->last_file_index != -1
- && (bfd_size_type) finfo->last_file_index >= syment_base)
+ if (flinfo->last_file_index != -1
+ && (bfd_size_type) flinfo->last_file_index >= syment_base)
{
- finfo->last_file.n_value = output_index;
- bfd_coff_swap_sym_out (output_bfd, (void *) &finfo->last_file,
- (void *) (finfo->outsyms
- + ((finfo->last_file_index - syment_base)
+ flinfo->last_file.n_value = output_index;
+ bfd_coff_swap_sym_out (output_bfd, (void *) &flinfo->last_file,
+ (void *) (flinfo->outsyms
+ + ((flinfo->last_file_index - syment_base)
* osymesz)));
}
/* Write the modified symbols to the output file. */
- if (outsym > finfo->outsyms)
+ if (outsym > flinfo->outsyms)
{
file_ptr pos = obj_sym_filepos (output_bfd) + syment_base * osymesz;
- bfd_size_type amt = outsym - finfo->outsyms;
+ bfd_size_type amt = outsym - flinfo->outsyms;
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo->outsyms, amt, output_bfd) != amt)
+ || bfd_bwrite (flinfo->outsyms, amt, output_bfd) != amt)
return FALSE;
BFD_ASSERT ((obj_raw_syment_count (output_bfd)
- + (outsym - finfo->outsyms) / osymesz)
+ + (outsym - flinfo->outsyms) / osymesz)
== output_index);
obj_raw_syment_count (output_bfd) = output_index;
else
{
bfd_size_type sz = o->rawsize ? o->rawsize : o->size;
- if (!bfd_get_section_contents (input_bfd, o, finfo->contents, 0, sz))
+ if (!bfd_get_section_contents (input_bfd, o, flinfo->contents, 0, sz))
return FALSE;
- contents = finfo->contents;
+ contents = flinfo->contents;
}
if ((o->flags & SEC_RELOC) != 0)
/* Read in the relocs. */
target_index = o->output_section->target_index;
internal_relocs = (xcoff_read_internal_relocs
- (input_bfd, o, FALSE, finfo->external_relocs,
+ (input_bfd, o, FALSE, flinfo->external_relocs,
TRUE,
- (finfo->section_info[target_index].relocs
+ (flinfo->section_info[target_index].relocs
+ o->output_section->reloc_count)));
if (internal_relocs == NULL)
return FALSE;
/* Call processor specific code to relocate the section
contents. */
- if (! bfd_coff_relocate_section (output_bfd, finfo->info,
+ if (! bfd_coff_relocate_section (output_bfd, flinfo->info,
input_bfd, o,
contents,
internal_relocs,
- finfo->internal_syms,
+ flinfo->internal_syms,
xcoff_data (input_bfd)->csects))
return FALSE;
offset = o->output_section->vma + o->output_offset - o->vma;
irel = internal_relocs;
irelend = irel + o->reloc_count;
- rel_hash = (finfo->section_info[target_index].rel_hashes
+ rel_hash = (flinfo->section_info[target_index].rel_hashes
+ o->output_section->reloc_count);
for (; irel < irelend; irel++, rel_hash++)
{
else
h = obj_xcoff_sym_hashes (input_bfd)[r_symndx];
- if (r_symndx != -1 && finfo->info->strip != strip_all)
+ if (r_symndx != -1 && flinfo->info->strip != strip_all)
{
if (h != NULL
&& h->smclas != XMC_TD
bfd_size_type amt;
amt = sizeof (* n);
- n = bfd_alloc (finfo->output_bfd, amt);
+ n = bfd_alloc (flinfo->output_bfd, amt);
if (n == NULL)
return FALSE;
- si = finfo->section_info + target_index;
+ si = flinfo->section_info + target_index;
n->next = si->toc_rel_hashes;
n->h = h;
n->rel = irel;
{
long indx;
- indx = finfo->sym_indices[r_symndx];
+ indx = flinfo->sym_indices[r_symndx];
if (indx == -1)
{
/* Relocations against a TC0 TOC anchor are
automatically transformed to be against
the TOC anchor in the output file. */
- is = finfo->internal_syms + r_symndx;
+ is = flinfo->internal_syms + r_symndx;
if (is->n_sclass == C_HIDEXT
&& is->n_numaux > 0)
{
(void *) &aux);
if (SMTYP_SMTYP (aux.x_csect.x_smtyp) == XTY_SD
&& aux.x_csect.x_smclas == XMC_TC0)
- indx = finfo->toc_symindx;
+ indx = flinfo->toc_symindx;
}
}
/* This reloc is against a symbol we are
stripping. It would be possible to handle
this case, but I don't think it's worth it. */
- is = finfo->internal_syms + r_symndx;
+ is = flinfo->internal_syms + r_symndx;
- name = (_bfd_coff_internal_syment_name
- (input_bfd, is, buf));
+ if (is->n_sclass != C_DWARF)
+ {
+ name = (_bfd_coff_internal_syment_name
+ (input_bfd, is, buf));
- if (name == NULL)
- return FALSE;
+ if (name == NULL)
+ return FALSE;
- if (! ((*finfo->info->callbacks->unattached_reloc)
- (finfo->info, name, input_bfd, o,
- irel->r_vaddr)))
- return FALSE;
+ (*flinfo->info->callbacks->unattached_reloc)
+ (flinfo->info, name,
+ input_bfd, o, irel->r_vaddr);
+ }
}
}
}
- if (xcoff_need_ldrel_p (finfo->info, irel, h))
+ if ((o->flags & SEC_DEBUGGING) == 0
+ && xcoff_need_ldrel_p (flinfo->info, irel, h))
{
asection *sec;
sec = xcoff_data (input_bfd)->csects[r_symndx];
else
sec = xcoff_symbol_section (h);
- if (!xcoff_create_ldrel (output_bfd, finfo,
+ if (!xcoff_create_ldrel (output_bfd, flinfo,
o->output_section, input_bfd,
irel, sec, h))
return FALSE;
obj_coff_keep_syms (input_bfd) = keep_syms;
- if (! finfo->info->keep_memory)
+ if (! flinfo->info->keep_memory)
{
if (! _bfd_coff_free_symbols (input_bfd))
return FALSE;
symbol. */
static bfd_boolean
-xcoff_find_tc0 (bfd *output_bfd, struct xcoff_final_link_info *finfo)
+xcoff_find_tc0 (bfd *output_bfd, struct xcoff_final_link_info *flinfo)
{
bfd_vma toc_start, toc_end, start, end, best_address;
asection *sec;
toc_start = ~(bfd_vma) 0;
toc_end = 0;
section_index = -1;
- for (input_bfd = finfo->info->input_bfds;
+ for (input_bfd = flinfo->info->input_bfds;
input_bfd != NULL;
- input_bfd = input_bfd->link_next)
+ input_bfd = input_bfd->link.next)
for (sec = input_bfd->sections; sec != NULL; sec = sec->next)
if ((sec->flags & SEC_MARK) != 0 && xcoff_toc_section_p (sec))
{
{
/* Find the lowest TOC csect that is still within range of TOC_END. */
best_address = toc_end;
- for (input_bfd = finfo->info->input_bfds;
+ for (input_bfd = flinfo->info->input_bfds;
input_bfd != NULL;
- input_bfd = input_bfd->link_next)
+ input_bfd = input_bfd->link.next)
for (sec = input_bfd->sections; sec != NULL; sec = sec->next)
if ((sec->flags & SEC_MARK) != 0 && xcoff_toc_section_p (sec))
{
/* Make sure that the start of the TOC is also within range. */
if (best_address > toc_start + 0x8000)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("TOC overflow: 0x%lx > 0x10000; try -mminimal-toc "
"when compiling"),
(unsigned long) (toc_end - toc_start));
}
/* Record the chosen TOC value. */
- finfo->toc_symindx = obj_raw_syment_count (output_bfd);
+ flinfo->toc_symindx = obj_raw_syment_count (output_bfd);
xcoff_data (output_bfd)->toc = best_address;
xcoff_data (output_bfd)->sntoc = section_index;
/* Fill out the TC0 symbol. */
- if (!bfd_xcoff_put_symbol_name (output_bfd, finfo->strtab, &irsym, "TOC"))
+ if (!bfd_xcoff_put_symbol_name (output_bfd, flinfo->info, flinfo->strtab,
+ &irsym, "TOC"))
return FALSE;
irsym.n_value = best_address;
irsym.n_scnum = section_index;
irsym.n_sclass = C_HIDEXT;
irsym.n_type = T_NULL;
irsym.n_numaux = 1;
- bfd_coff_swap_sym_out (output_bfd, &irsym, finfo->outsyms);
+ bfd_coff_swap_sym_out (output_bfd, &irsym, flinfo->outsyms);
/* Fill out the auxillary csect information. */
memset (&iraux, 0, sizeof iraux);
iraux.x_csect.x_smclas = XMC_TC0;
iraux.x_csect.x_scnlen.l = 0;
bfd_coff_swap_aux_out (output_bfd, &iraux, T_NULL, C_HIDEXT, 0, 1,
- finfo->outsyms + bfd_coff_symesz (output_bfd));
+ flinfo->outsyms + bfd_coff_symesz (output_bfd));
/* Write the contents to the file. */
pos = obj_sym_filepos (output_bfd);
pos += obj_raw_syment_count (output_bfd) * bfd_coff_symesz (output_bfd);
size = 2 * bfd_coff_symesz (output_bfd);
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo->outsyms, size, output_bfd) != size)
+ || bfd_bwrite (flinfo->outsyms, size, output_bfd) != size)
return FALSE;
obj_raw_syment_count (output_bfd) += 2;
/* Write out a non-XCOFF global symbol. */
static bfd_boolean
-xcoff_write_global_symbol (struct xcoff_link_hash_entry *h, void * inf)
+xcoff_write_global_symbol (struct bfd_hash_entry *bh, void * inf)
{
- struct xcoff_final_link_info *finfo = (struct xcoff_final_link_info *) inf;
+ struct xcoff_link_hash_entry *h = (struct xcoff_link_hash_entry *) bh;
+ struct xcoff_final_link_info *flinfo = (struct xcoff_final_link_info *) inf;
bfd *output_bfd;
bfd_byte *outsym;
struct internal_syment isym;
file_ptr pos;
bfd_size_type amt;
- output_bfd = finfo->output_bfd;
- outsym = finfo->outsyms;
+ output_bfd = flinfo->output_bfd;
+ outsym = flinfo->outsyms;
if (h->root.type == bfd_link_hash_warning)
{
}
/* If this symbol was garbage collected, just skip it. */
- if (xcoff_hash_table (finfo->info)->gc
+ if (xcoff_hash_table (flinfo->info)->gc
&& (h->flags & XCOFF_MARK) == 0)
return TRUE;
BFD_ASSERT (h->ldindx >= 0);
bfd_xcoff_swap_ldsym_out (output_bfd, ldsym,
- (finfo->ldsym +
+ (flinfo->ldsym +
(h->ldindx - 3)
- * bfd_xcoff_ldsymsz(finfo->output_bfd)));
+ * bfd_xcoff_ldsymsz(flinfo->output_bfd)));
h->ldsym = NULL;
}
/* If this symbol needs global linkage code, write it out. */
if (h->root.type == bfd_link_hash_defined
&& (h->root.u.def.section
- == xcoff_hash_table (finfo->info)->linkage_section))
+ == xcoff_hash_table (flinfo->info)->linkage_section))
{
bfd_byte *p;
bfd_vma tocoff;
tocsec = h->toc_section;
osec = tocsec->output_section;
oindx = osec->target_index;
- irel = finfo->section_info[oindx].relocs + osec->reloc_count;
+ irel = flinfo->section_info[oindx].relocs + osec->reloc_count;
irel->r_vaddr = (osec->vma
+ tocsec->output_offset
+ h->u.toc_offset);
return FALSE;
irel->r_type = R_POS;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
+ flinfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
++osec->reloc_count;
- if (!xcoff_create_ldrel (output_bfd, finfo, osec,
+ if (!xcoff_create_ldrel (output_bfd, flinfo, osec,
output_bfd, irel, NULL, h))
return FALSE;
/* We need to emit a symbol to define a csect which holds
the reloc. */
- if (finfo->info->strip != strip_all)
+ if (flinfo->info->strip != strip_all)
{
- result = bfd_xcoff_put_symbol_name (output_bfd, finfo->strtab,
+ result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->info,
+ flinfo->strtab,
&irsym, h->root.root.string);
if (!result)
return FALSE;
pos = obj_sym_filepos (output_bfd);
pos += (obj_raw_syment_count (output_bfd)
* bfd_coff_symesz (output_bfd));
- amt = outsym - finfo->outsyms;
+ amt = outsym - flinfo->outsyms;
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo->outsyms, amt, output_bfd) != amt)
+ || bfd_bwrite (flinfo->outsyms, amt, output_bfd) != amt)
return FALSE;
obj_raw_syment_count (output_bfd) +=
- (outsym - finfo->outsyms) / bfd_coff_symesz (output_bfd);
+ (outsym - flinfo->outsyms) / bfd_coff_symesz (output_bfd);
- outsym = finfo->outsyms;
+ outsym = flinfo->outsyms;
}
}
}
if ((h->flags & XCOFF_DESCRIPTOR) != 0
&& h->root.type == bfd_link_hash_defined
&& (h->root.u.def.section
- == xcoff_hash_table (finfo->info)->descriptor_section))
+ == xcoff_hash_table (flinfo->info)->descriptor_section))
{
asection *sec;
asection *osec;
|| hentry->root.type == bfd_link_hash_defweak));
esec = hentry->root.u.def.section;
- irel = finfo->section_info[oindx].relocs + osec->reloc_count;
+ irel = flinfo->section_info[oindx].relocs + osec->reloc_count;
irel->r_vaddr = (osec->vma
+ sec->output_offset
+ h->root.u.def.value);
irel->r_symndx = esec->output_section->target_index;
irel->r_type = R_POS;
irel->r_size = reloc_size;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
+ flinfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
++osec->reloc_count;
- if (!xcoff_create_ldrel (output_bfd, finfo, osec,
+ if (!xcoff_create_ldrel (output_bfd, flinfo, osec,
output_bfd, irel, esec, NULL))
return FALSE;
irel->r_symndx = tsec->output_section->target_index;
irel->r_type = R_POS;
irel->r_size = reloc_size;
- finfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
+ flinfo->section_info[oindx].rel_hashes[osec->reloc_count] = NULL;
++osec->reloc_count;
- if (!xcoff_create_ldrel (output_bfd, finfo, osec,
+ if (!xcoff_create_ldrel (output_bfd, flinfo, osec,
output_bfd, irel, tsec, NULL))
return FALSE;
}
- if (h->indx >= 0 || finfo->info->strip == strip_all)
+ if (h->indx >= 0 || flinfo->info->strip == strip_all)
{
- BFD_ASSERT (outsym == finfo->outsyms);
+ BFD_ASSERT (outsym == flinfo->outsyms);
return TRUE;
}
if (h->indx != -2
- && (finfo->info->strip == strip_all
- || (finfo->info->strip == strip_some
- && bfd_hash_lookup (finfo->info->keep_hash, h->root.root.string,
+ && (flinfo->info->strip == strip_all
+ || (flinfo->info->strip == strip_some
+ && bfd_hash_lookup (flinfo->info->keep_hash, h->root.root.string,
FALSE, FALSE) == NULL)))
{
- BFD_ASSERT (outsym == finfo->outsyms);
+ BFD_ASSERT (outsym == flinfo->outsyms);
return TRUE;
}
if (h->indx != -2
&& (h->flags & (XCOFF_REF_REGULAR | XCOFF_DEF_REGULAR)) == 0)
{
- BFD_ASSERT (outsym == finfo->outsyms);
+ BFD_ASSERT (outsym == flinfo->outsyms);
return TRUE;
}
h->indx = obj_raw_syment_count (output_bfd);
- result = bfd_xcoff_put_symbol_name (output_bfd, finfo->strtab, &isym,
- h->root.root.string);
+ result = bfd_xcoff_put_symbol_name (output_bfd, flinfo->info, flinfo->strtab,
+ &isym, h->root.root.string);
if (!result)
return FALSE;
if ((h->flags & XCOFF_HAS_SIZE) != 0)
{
- for (l = xcoff_hash_table (finfo->info)->size_list;
+ for (l = xcoff_hash_table (flinfo->info)->size_list;
l != NULL;
l = l->next)
{
pos = obj_sym_filepos (output_bfd);
pos += obj_raw_syment_count (output_bfd) * bfd_coff_symesz (output_bfd);
- amt = outsym - finfo->outsyms;
+ amt = outsym - flinfo->outsyms;
if (bfd_seek (output_bfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo->outsyms, amt, output_bfd) != amt)
+ || bfd_bwrite (flinfo->outsyms, amt, output_bfd) != amt)
return FALSE;
obj_raw_syment_count (output_bfd) +=
- (outsym - finfo->outsyms) / bfd_coff_symesz (output_bfd);
+ (outsym - flinfo->outsyms) / bfd_coff_symesz (output_bfd);
return TRUE;
}
static bfd_boolean
xcoff_reloc_link_order (bfd *output_bfd,
- struct xcoff_final_link_info *finfo,
+ struct xcoff_final_link_info *flinfo,
asection *output_section,
struct bfd_link_order *link_order)
{
}
h = ((struct xcoff_link_hash_entry *)
- bfd_wrapped_link_hash_lookup (output_bfd, finfo->info,
+ bfd_wrapped_link_hash_lookup (output_bfd, flinfo->info,
link_order->u.reloc.p->u.name,
FALSE, FALSE, TRUE));
if (h == NULL)
{
- if (! ((*finfo->info->callbacks->unattached_reloc)
- (finfo->info, link_order->u.reloc.p->u.name, NULL, NULL, (bfd_vma) 0)))
- return FALSE;
+ (*flinfo->info->callbacks->unattached_reloc)
+ (flinfo->info, link_order->u.reloc.p->u.name, NULL, NULL, (bfd_vma) 0);
return TRUE;
}
size = bfd_get_reloc_size (howto);
buf = bfd_zmalloc (size);
- if (buf == NULL)
+ if (buf == NULL && size != 0)
return FALSE;
rstat = _bfd_relocate_contents (howto, output_bfd, addend, buf);
case bfd_reloc_outofrange:
abort ();
case bfd_reloc_overflow:
- if (! ((*finfo->info->callbacks->reloc_overflow)
- (finfo->info, NULL, link_order->u.reloc.p->u.name,
- howto->name, addend, NULL, NULL, (bfd_vma) 0)))
- {
- free (buf);
- return FALSE;
- }
+ (*flinfo->info->callbacks->reloc_overflow)
+ (flinfo->info, NULL, link_order->u.reloc.p->u.name,
+ howto->name, addend, NULL, NULL, (bfd_vma) 0);
break;
}
ok = bfd_set_section_contents (output_bfd, output_section, (void *) buf,
/* Store the reloc information in the right place. It will get
swapped and written out at the end of the final_link routine. */
- irel = (finfo->section_info[output_section->target_index].relocs
+ irel = (flinfo->section_info[output_section->target_index].relocs
+ output_section->reloc_count);
- rel_hash_ptr = (finfo->section_info[output_section->target_index].rel_hashes
+ rel_hash_ptr = (flinfo->section_info[output_section->target_index].rel_hashes
+ output_section->reloc_count);
memset (irel, 0, sizeof (struct internal_reloc));
++output_section->reloc_count;
/* Now output the reloc to the .loader section. */
- if (xcoff_hash_table (finfo->info)->loader_section)
+ if (xcoff_hash_table (flinfo->info)->loader_section)
{
- if (!xcoff_create_ldrel (output_bfd, finfo, output_section,
+ if (!xcoff_create_ldrel (output_bfd, flinfo, output_section,
output_bfd, irel, hsec, h))
return FALSE;
}
_bfd_xcoff_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
{
bfd_size_type symesz;
- struct xcoff_final_link_info finfo;
+ struct xcoff_final_link_info flinfo;
asection *o;
struct bfd_link_order *p;
bfd_size_type max_contents_size;
file_ptr pos;
bfd_size_type amt;
- if (info->shared)
+ if (bfd_link_pic (info))
abfd->flags |= DYNAMIC;
symesz = bfd_coff_symesz (abfd);
- finfo.info = info;
- finfo.output_bfd = abfd;
- finfo.strtab = NULL;
- finfo.section_info = NULL;
- finfo.last_file_index = -1;
- finfo.toc_symindx = -1;
- finfo.internal_syms = NULL;
- finfo.sym_indices = NULL;
- finfo.outsyms = NULL;
- finfo.linenos = NULL;
- finfo.contents = NULL;
- finfo.external_relocs = NULL;
+ flinfo.info = info;
+ flinfo.output_bfd = abfd;
+ flinfo.strtab = NULL;
+ flinfo.section_info = NULL;
+ flinfo.last_file_index = -1;
+ flinfo.toc_symindx = -1;
+ flinfo.internal_syms = NULL;
+ flinfo.sym_indices = NULL;
+ flinfo.outsyms = NULL;
+ flinfo.linenos = NULL;
+ flinfo.contents = NULL;
+ flinfo.external_relocs = NULL;
if (xcoff_hash_table (info)->loader_section)
{
- finfo.ldsym = (xcoff_hash_table (info)->loader_section->contents
+ flinfo.ldsym = (xcoff_hash_table (info)->loader_section->contents
+ bfd_xcoff_ldhdrsz (abfd));
- finfo.ldrel = (xcoff_hash_table (info)->loader_section->contents
+ flinfo.ldrel = (xcoff_hash_table (info)->loader_section->contents
+ bfd_xcoff_ldhdrsz (abfd)
+ (xcoff_hash_table (info)->ldhdr.l_nsyms
* bfd_xcoff_ldsymsz (abfd)));
}
else
{
- finfo.ldsym = NULL;
- finfo.ldrel = NULL;
+ flinfo.ldsym = NULL;
+ flinfo.ldrel = NULL;
}
xcoff_data (abfd)->coff.link_info = info;
- finfo.strtab = _bfd_stringtab_init ();
- if (finfo.strtab == NULL)
+ flinfo.strtab = _bfd_stringtab_init ();
+ if (flinfo.strtab == NULL)
goto error_return;
/* Count the relocation entries required for the output file.
o->reloc_count += sec->reloc_count;
- if (sec->rawsize > max_contents_size)
- max_contents_size = sec->rawsize;
- if (sec->size > max_contents_size)
- max_contents_size = sec->size;
+ if ((sec->flags & SEC_IN_MEMORY) == 0)
+ {
+ if (sec->rawsize > max_contents_size)
+ max_contents_size = sec->rawsize;
+ if (sec->size > max_contents_size)
+ max_contents_size = sec->size;
+ }
if (coff_section_data (sec->owner, sec) != NULL
&& xcoff_section_data (sec->owner, sec) != NULL
&& (xcoff_section_data (sec->owner, sec)->lineno_count
the target_index fields are 1 based. */
amt = abfd->section_count + 1;
amt *= sizeof (struct xcoff_link_section_info);
- finfo.section_info = bfd_malloc (amt);
- if (finfo.section_info == NULL)
+ flinfo.section_info = bfd_malloc (amt);
+ if (flinfo.section_info == NULL)
goto error_return;
for (i = 0; i <= abfd->section_count; i++)
{
- finfo.section_info[i].relocs = NULL;
- finfo.section_info[i].rel_hashes = NULL;
- finfo.section_info[i].toc_rel_hashes = NULL;
+ flinfo.section_info[i].relocs = NULL;
+ flinfo.section_info[i].rel_hashes = NULL;
+ flinfo.section_info[i].toc_rel_hashes = NULL;
}
}
would be slow. */
amt = o->reloc_count;
amt *= sizeof (struct internal_reloc);
- finfo.section_info[o->target_index].relocs = bfd_malloc (amt);
+ flinfo.section_info[o->target_index].relocs = bfd_malloc (amt);
amt = o->reloc_count;
amt *= sizeof (struct xcoff_link_hash_entry *);
- finfo.section_info[o->target_index].rel_hashes = bfd_malloc (amt);
+ flinfo.section_info[o->target_index].rel_hashes = bfd_malloc (amt);
- if (finfo.section_info[o->target_index].relocs == NULL
- || finfo.section_info[o->target_index].rel_hashes == NULL)
+ if (flinfo.section_info[o->target_index].relocs == NULL
+ || flinfo.section_info[o->target_index].rel_hashes == NULL)
goto error_return;
if (o->reloc_count > max_output_reloc_count)
/* We now know the size of the relocs, so we can determine the file
positions of the line numbers. */
line_filepos = rel_filepos;
- finfo.line_filepos = line_filepos;
+ flinfo.line_filepos = line_filepos;
linesz = bfd_coff_linesz (abfd);
for (o = abfd->sections; o != NULL; o = o->next)
{
input BFD's. We want at least 6 symbols, since that is the
number which xcoff_write_global_symbol may need. */
max_sym_count = 6;
- for (sub = info->input_bfds; sub != NULL; sub = sub->link_next)
+ for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
{
bfd_size_type sz;
/* Allocate some buffers used while linking. */
amt = max_sym_count * sizeof (struct internal_syment);
- finfo.internal_syms = bfd_malloc (amt);
+ flinfo.internal_syms = bfd_malloc (amt);
amt = max_sym_count * sizeof (long);
- finfo.sym_indices = bfd_malloc (amt);
+ flinfo.sym_indices = bfd_malloc (amt);
amt = (max_sym_count + 1) * symesz;
- finfo.outsyms = bfd_malloc (amt);
+ flinfo.outsyms = bfd_malloc (amt);
amt = max_lineno_count * bfd_coff_linesz (abfd);
- finfo.linenos = bfd_malloc (amt);
+ flinfo.linenos = bfd_malloc (amt);
amt = max_contents_size;
- finfo.contents = bfd_malloc (amt);
+ flinfo.contents = bfd_malloc (amt);
amt = max_reloc_count * relsz;
- finfo.external_relocs = bfd_malloc (amt);
-
- if ((finfo.internal_syms == NULL && max_sym_count > 0)
- || (finfo.sym_indices == NULL && max_sym_count > 0)
- || finfo.outsyms == NULL
- || (finfo.linenos == NULL && max_lineno_count > 0)
- || (finfo.contents == NULL && max_contents_size > 0)
- || (finfo.external_relocs == NULL && max_reloc_count > 0))
+ flinfo.external_relocs = bfd_malloc (amt);
+
+ if ((flinfo.internal_syms == NULL && max_sym_count > 0)
+ || (flinfo.sym_indices == NULL && max_sym_count > 0)
+ || flinfo.outsyms == NULL
+ || (flinfo.linenos == NULL && max_lineno_count > 0)
+ || (flinfo.contents == NULL && max_contents_size > 0)
+ || (flinfo.external_relocs == NULL && max_reloc_count > 0))
goto error_return;
obj_raw_syment_count (abfd) = 0;
/* Find a TOC symbol, if we need one. */
- if (!xcoff_find_tc0 (abfd, &finfo))
+ if (!xcoff_find_tc0 (abfd, &flinfo))
goto error_return;
/* We now know the position of everything in the file, except that
sub = p->u.indirect.section->owner;
if (! sub->output_has_begun)
{
- if (! xcoff_link_input_bfd (&finfo, sub))
+ if (! xcoff_link_input_bfd (&flinfo, sub))
goto error_return;
sub->output_has_begun = TRUE;
}
else if (p->type == bfd_section_reloc_link_order
|| p->type == bfd_symbol_reloc_link_order)
{
- if (! xcoff_reloc_link_order (abfd, &finfo, o, p))
+ if (! xcoff_reloc_link_order (abfd, &flinfo, o, p))
goto error_return;
}
else
}
/* Free up the buffers used by xcoff_link_input_bfd. */
- if (finfo.internal_syms != NULL)
+ if (flinfo.internal_syms != NULL)
{
- free (finfo.internal_syms);
- finfo.internal_syms = NULL;
+ free (flinfo.internal_syms);
+ flinfo.internal_syms = NULL;
}
- if (finfo.sym_indices != NULL)
+ if (flinfo.sym_indices != NULL)
{
- free (finfo.sym_indices);
- finfo.sym_indices = NULL;
+ free (flinfo.sym_indices);
+ flinfo.sym_indices = NULL;
}
- if (finfo.linenos != NULL)
+ if (flinfo.linenos != NULL)
{
- free (finfo.linenos);
- finfo.linenos = NULL;
+ free (flinfo.linenos);
+ flinfo.linenos = NULL;
}
- if (finfo.contents != NULL)
+ if (flinfo.contents != NULL)
{
- free (finfo.contents);
- finfo.contents = NULL;
+ free (flinfo.contents);
+ flinfo.contents = NULL;
}
- if (finfo.external_relocs != NULL)
+ if (flinfo.external_relocs != NULL)
{
- free (finfo.external_relocs);
- finfo.external_relocs = NULL;
+ free (flinfo.external_relocs);
+ flinfo.external_relocs = NULL;
}
/* The value of the last C_FILE symbol is supposed to be -1. Write
it out again. */
- if (finfo.last_file_index != -1)
+ if (flinfo.last_file_index != -1)
{
- finfo.last_file.n_value = -(bfd_vma) 1;
- bfd_coff_swap_sym_out (abfd, (void *) &finfo.last_file,
- (void *) finfo.outsyms);
- pos = obj_sym_filepos (abfd) + finfo.last_file_index * symesz;
+ flinfo.last_file.n_value = -(bfd_vma) 1;
+ bfd_coff_swap_sym_out (abfd, (void *) &flinfo.last_file,
+ (void *) flinfo.outsyms);
+ pos = obj_sym_filepos (abfd) + flinfo.last_file_index * symesz;
if (bfd_seek (abfd, pos, SEEK_SET) != 0
- || bfd_bwrite (finfo.outsyms, symesz, abfd) != symesz)
+ || bfd_bwrite (flinfo.outsyms, symesz, abfd) != symesz)
goto error_return;
}
/* Write out all the global symbols which do not come from XCOFF
input files. */
- xcoff_link_hash_traverse (xcoff_hash_table (info),
- xcoff_write_global_symbol,
- (void *) &finfo);
+ bfd_hash_traverse (&info->hash->table, xcoff_write_global_symbol, &flinfo);
- if (finfo.outsyms != NULL)
+ if (flinfo.outsyms != NULL)
{
- free (finfo.outsyms);
- finfo.outsyms = NULL;
+ free (flinfo.outsyms);
+ flinfo.outsyms = NULL;
}
/* Now that we have written out all the global symbols, we know the
if (o->reloc_count == 0)
continue;
- irel = finfo.section_info[o->target_index].relocs;
+ irel = flinfo.section_info[o->target_index].relocs;
irelend = irel + o->reloc_count;
- rel_hash = finfo.section_info[o->target_index].rel_hashes;
- for (; irel < irelend; irel++, rel_hash++, erel += relsz)
+ rel_hash = flinfo.section_info[o->target_index].rel_hashes;
+ for (; irel < irelend; irel++, rel_hash++)
{
if (*rel_hash != NULL)
{
if ((*rel_hash)->indx < 0)
{
- if (! ((*info->callbacks->unattached_reloc)
- (info, (*rel_hash)->root.root.string,
- NULL, o, irel->r_vaddr)))
- goto error_return;
+ (*info->callbacks->unattached_reloc)
+ (info, (*rel_hash)->root.root.string,
+ NULL, o, irel->r_vaddr);
(*rel_hash)->indx = 0;
}
irel->r_symndx = (*rel_hash)->indx;
}
}
- for (toc_rel_hash = finfo.section_info[o->target_index].toc_rel_hashes;
+ for (toc_rel_hash = flinfo.section_info[o->target_index].toc_rel_hashes;
toc_rel_hash != NULL;
toc_rel_hash = toc_rel_hash->next)
{
if (toc_rel_hash->h->u.toc_indx < 0)
{
- if (! ((*info->callbacks->unattached_reloc)
- (info, toc_rel_hash->h->root.root.string,
- NULL, o, toc_rel_hash->rel->r_vaddr)))
- goto error_return;
+ (*info->callbacks->unattached_reloc)
+ (info, toc_rel_hash->h->root.root.string,
+ NULL, o, toc_rel_hash->rel->r_vaddr);
toc_rel_hash->h->u.toc_indx = 0;
}
toc_rel_hash->rel->r_symndx = toc_rel_hash->h->u.toc_indx;
appear in the symbol table, which is not necessarily by
address. So we sort them here. There may be a better way to
do this. */
- qsort ((void *) finfo.section_info[o->target_index].relocs,
+ qsort ((void *) flinfo.section_info[o->target_index].relocs,
o->reloc_count, sizeof (struct internal_reloc),
xcoff_sort_relocs);
- irel = finfo.section_info[o->target_index].relocs;
+ irel = flinfo.section_info[o->target_index].relocs;
irelend = irel + o->reloc_count;
erel = external_relocs;
for (; irel < irelend; irel++, rel_hash++, erel += relsz)
}
/* Free up the section information. */
- if (finfo.section_info != NULL)
+ if (flinfo.section_info != NULL)
{
unsigned int i;
for (i = 0; i < abfd->section_count; i++)
{
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
+ if (flinfo.section_info[i].relocs != NULL)
+ free (flinfo.section_info[i].relocs);
+ if (flinfo.section_info[i].rel_hashes != NULL)
+ free (flinfo.section_info[i].rel_hashes);
}
- free (finfo.section_info);
- finfo.section_info = NULL;
+ free (flinfo.section_info);
+ flinfo.section_info = NULL;
}
/* Write out the loader section contents. */
o = xcoff_hash_table (info)->loader_section;
if (o)
{
- BFD_ASSERT ((bfd_byte *) finfo.ldrel
+ BFD_ASSERT ((bfd_byte *) flinfo.ldrel
== (xcoff_hash_table (info)->loader_section->contents
+ xcoff_hash_table (info)->ldhdr.l_impoff));
if (!bfd_set_section_contents (abfd, o->output_section, o->contents,
if (bfd_seek (abfd, pos, SEEK_SET) != 0)
goto error_return;
H_PUT_32 (abfd,
- _bfd_stringtab_size (finfo.strtab) + STRING_SIZE_SIZE,
+ _bfd_stringtab_size (flinfo.strtab) + STRING_SIZE_SIZE,
strbuf);
amt = STRING_SIZE_SIZE;
if (bfd_bwrite (strbuf, amt, abfd) != amt)
goto error_return;
- if (! _bfd_stringtab_emit (abfd, finfo.strtab))
+ if (! _bfd_stringtab_emit (abfd, flinfo.strtab))
goto error_return;
- _bfd_stringtab_free (finfo.strtab);
+ _bfd_stringtab_free (flinfo.strtab);
/* Write out the debugging string table. */
o = xcoff_hash_table (info)->debug_section;
return TRUE;
error_return:
- if (finfo.strtab != NULL)
- _bfd_stringtab_free (finfo.strtab);
+ if (flinfo.strtab != NULL)
+ _bfd_stringtab_free (flinfo.strtab);
- if (finfo.section_info != NULL)
+ if (flinfo.section_info != NULL)
{
unsigned int i;
for (i = 0; i < abfd->section_count; i++)
{
- if (finfo.section_info[i].relocs != NULL)
- free (finfo.section_info[i].relocs);
- if (finfo.section_info[i].rel_hashes != NULL)
- free (finfo.section_info[i].rel_hashes);
+ if (flinfo.section_info[i].relocs != NULL)
+ free (flinfo.section_info[i].relocs);
+ if (flinfo.section_info[i].rel_hashes != NULL)
+ free (flinfo.section_info[i].rel_hashes);
}
- free (finfo.section_info);
- }
-
- if (finfo.internal_syms != NULL)
- free (finfo.internal_syms);
- if (finfo.sym_indices != NULL)
- free (finfo.sym_indices);
- if (finfo.outsyms != NULL)
- free (finfo.outsyms);
- if (finfo.linenos != NULL)
- free (finfo.linenos);
- if (finfo.contents != NULL)
- free (finfo.contents);
- if (finfo.external_relocs != NULL)
- free (finfo.external_relocs);
+ free (flinfo.section_info);
+ }
+
+ if (flinfo.internal_syms != NULL)
+ free (flinfo.internal_syms);
+ if (flinfo.sym_indices != NULL)
+ free (flinfo.sym_indices);
+ if (flinfo.outsyms != NULL)
+ free (flinfo.outsyms);
+ if (flinfo.linenos != NULL)
+ free (flinfo.linenos);
+ if (flinfo.contents != NULL)
+ free (flinfo.contents);
+ if (flinfo.external_relocs != NULL)
+ free (flinfo.external_relocs);
if (external_relocs != NULL)
free (external_relocs);
return FALSE;