&& ! info->static_link)
{
if (! xcoff_link_add_dynamic_symbols (abfd, info))
- {
- return false;
- }
+ return false;
}
/* create the loader, toc, gl, ds and debug sections, if needed */
if (false == xcoff_link_create_extra_sections(abfd, info))
- {
- goto error_return;
- }
+ goto error_return;
if ((abfd->flags & DYNAMIC) != 0
&& ! info->static_link)
}
}
-
/* Don't let the linker relocation routines discard the symbols. */
obj_coff_keep_syms (abfd) = true;
bfd_xcoff_size_dynamic_sections (output_bfd, info, libpath, entry,
file_align, maxstack, maxdata, gc,
modtype, textro, export_defineds,
- special_sections)
+ special_sections, rtld)
bfd *output_bfd;
struct bfd_link_info *info;
const char *libpath;
boolean textro;
boolean export_defineds;
asection **special_sections;
+ boolean rtld;
{
struct xcoff_link_hash_entry *hentry;
asection *lsec;
if (bfd_get_flavour (output_bfd) != bfd_target_xcoff_flavour)
{
-
for (i = 0; i < XCOFF_NUMBER_OF_SPECIAL_SECTIONS; i++)
special_sections[i] = NULL;
return true;
xcoff_hash_table (info)->file_align = file_align;
xcoff_hash_table (info)->textro = textro;
- if (entry == NULL)
- {
- hentry = NULL;
- }
- else
+ hentry = NULL;
+ if (entry != NULL)
{
hentry = xcoff_link_hash_lookup (xcoff_hash_table (info), entry,
false, false, true);
}
/* __rtinit */
- if (info->init_function || info->fini_function) {
- struct xcoff_link_hash_entry *hrtinit;
- struct internal_ldsym *ldsym;
-
- hrtinit = xcoff_link_hash_lookup (xcoff_hash_table (info),
- "__rtinit",
- false, false, true);
- if (hrtinit != NULL)
- {
- xcoff_mark_symbol (info, hrtinit);
- hrtinit->flags |= (XCOFF_DEF_REGULAR | XCOFF_RTINIT);
- }
- else
- {
- (*_bfd_error_handler)
- (_("error: undefined symbol __rtinit"));
-
- return false;
- }
-
- /* __rtinit initalized here
- Some information, like the location of the .initfini seciton will
- be filled in later.
-
- name or offset taken care of below with bfd_xcoff_put_ldsymbol_name. */
- amt = sizeof (struct internal_ldsym);
- ldsym = (struct internal_ldsym *) bfd_malloc (amt);
-
- ldsym->l_value = 0; /* will be filled in later */
- ldsym->l_scnum = 2; /* data section */
- ldsym->l_smtype = XTY_SD; /* csect section definition */
- ldsym->l_smclas = 5; /* .rw */
- ldsym->l_ifile = 0; /* special system loader symbol */
- ldsym->l_parm = 0; /* NA */
-
- /* Force __rtinit to be the first symbol in the loader symbol table
- See xcoff_build_ldsyms
-
- The first 3 symbol table indices are reserved to indicate the data,
- text and bss sections. */
- BFD_ASSERT (0 == ldinfo.ldsym_count);
-
- hrtinit->ldindx = 3;
- ldinfo.ldsym_count = 1;
- hrtinit->ldsym = ldsym;
-
- if (false == bfd_xcoff_put_ldsymbol_name (ldinfo.output_bfd, &ldinfo,
- hrtinit->ldsym,
- hrtinit->root.root.string))
- {
+ if (info->init_function || info->fini_function || rtld == true)
+ {
+ struct xcoff_link_hash_entry *hsym;
+ struct internal_ldsym *ldsym;
+
+ hsym = xcoff_link_hash_lookup (xcoff_hash_table (info),
+ "__rtinit", false, false, true);
+ if (hsym == NULL)
+ {
+ (*_bfd_error_handler)
+ (_("error: undefined symbol __rtinit"));
+ return false;
+ }
+
+ xcoff_mark_symbol (info, hsym);
+ hsym->flags |= (XCOFF_DEF_REGULAR | XCOFF_RTINIT);
+
+ /* __rtinit initalized */
+ amt = sizeof (struct internal_ldsym);
+ ldsym = (struct internal_ldsym *) bfd_malloc (amt);
+
+ ldsym->l_value = 0; /* will be filled in later */
+ ldsym->l_scnum = 2; /* data section */
+ ldsym->l_smtype = XTY_SD; /* csect section definition */
+ ldsym->l_smclas = 5; /* .rw */
+ ldsym->l_ifile = 0; /* special system loader symbol */
+ ldsym->l_parm = 0; /* NA */
+
+ /* Force __rtinit to be the first symbol in the loader symbol table
+ See xcoff_build_ldsyms
+
+ The first 3 symbol table indices are reserved to indicate the data,
+ text and bss sections. */
+ BFD_ASSERT (0 == ldinfo.ldsym_count);
+
+ hsym->ldindx = 3;
+ ldinfo.ldsym_count = 1;
+ hsym->ldsym = ldsym;
+
+ if (false == bfd_xcoff_put_ldsymbol_name (ldinfo.output_bfd, &ldinfo,
+ hsym->ldsym,
+ hsym->root.root.string))
return false;
- }
-
- /* This symbol is written out by xcoff_write_global_symbol
- Set stuff up so xcoff_write_global_symbol logic works. */
- hrtinit->flags |= XCOFF_DEF_REGULAR | XCOFF_MARK;
- hrtinit->root.type = bfd_link_hash_defined;
- hrtinit->root.u.def.value = 0;
- }
+
+ /* This symbol is written out by xcoff_write_global_symbol
+ Set stuff up so xcoff_write_global_symbol logic works. */
+ hsym->flags |= XCOFF_DEF_REGULAR | XCOFF_MARK;
+ hsym->root.type = bfd_link_hash_defined;
+ hsym->root.u.def.value = 0;
+ }
/* Garbage collect unused sections. */
if (info->relocateable
}
boolean
-bfd_xcoff_link_generate_rtinit (abfd, init, fini)
+bfd_xcoff_link_generate_rtinit (abfd, init, fini, rtld)
bfd *abfd;
const char *init;
const char *fini;
+ boolean rtld;
{
struct bfd_in_memory *bim;
abfd->direction = write_direction;
abfd->where = 0;
- if (false == bfd_xcoff_generate_rtinit (abfd, init, fini))
+ if (false == bfd_xcoff_generate_rtinit (abfd, init, fini, rtld))
return false;
/* need to reset to unknown or it will not be read back in correctly */
struct xcoff_loader_info *ldinfo = (struct xcoff_loader_info *) p;
bfd_size_type amt;
- /* __rtinit
- Special handling of this symbol to make is the first symbol in
- the loader symbol table. Make sure this pass through does not
- undo it. */
+ /* __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
xcoff32 uses 4 bytes in the toc.
xcoff64 uses 8 bytes in the toc. */
if (bfd_xcoff_is_xcoff64 (ldinfo->output_bfd))
- {
- byte_size = 8;
- }
+ byte_size = 8;
else if (bfd_xcoff_is_xcoff32 (ldinfo->output_bfd))
- {
- byte_size = 4;
- }
+ byte_size = 4;
else
- {
- return false;
- }
+ return false;
hds->toc_section = xcoff_hash_table (ldinfo->info)->toc_section;
hds->u.toc_offset = hds->toc_section->_raw_size;
projects / deliverable / binutils-gdb.git / blobdiff