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* ldlang.c (lang_reasonable_defaults): Remove.

Browse Source 
(lang_process): Don't call lang_reasonable_defaults.

	* ldexp.c (exp_assop): Remove #if 0'd code.
	(exp_print_tree): Likewise.
	* ldlang.c (lang_memory_region_lookup): Likewise.
	(open_output): Likewise.
	(lang_do_assignments_1): Likewise.
	(lang_place_orphans): Likewise.
	(lang_enter_output_section_statement): Likewise.
	(lang_reasonable_defaults): Likewise.
	* ldlang.h (struct lang_input_statement_struct): Likewise.
	* mri.c (mri_draw_tree): Likewise.
	(mri_load): Likewise.
	* pe-dll.c (generate_reloc): Likewise.
	(make_import_fixup_entry): Likewise.
	(pe_as16): Likewise.
	* emultempl/beos.em (set_pe_subsystem): Likewise.
	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
This commit is contained in:
Ben Elliston 2005-01-21 04:15:59 +00:00
parent 753e3eb6f2
commit 7a64f7b8d6
9 changed files with 30 additions and 131 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
ld/ChangeLog
View File

@ -1,3 +1,27 @@
2005-01-21 Ben Elliston <bje@au.ibm.com>
* ldlang.c (lang_reasonable_defaults): Remove.
(lang_process): Don't call lang_reasonable_defaults.
* ldexp.c (exp_assop): Remove #if 0'd code.
(exp_print_tree): Likewise.
* ldlang.c (lang_memory_region_lookup): Likewise.
(open_output): Likewise.
(lang_do_assignments_1): Likewise.
(lang_place_orphans): Likewise.
(lang_enter_output_section_statement): Likewise.
(lang_reasonable_defaults): Likewise.
* ldlang.h (struct lang_input_statement_struct): Likewise.
* mri.c (mri_draw_tree): Likewise.
(mri_load): Likewise.
* pe-dll.c (generate_reloc): Likewise.
(make_import_fixup_entry): Likewise.
(pe_as16): Likewise.
* emultempl/beos.em (set_pe_subsystem): Likewise.
* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
* emultempl/pe.em: Likewise.
* emultempl/xtensaelf.em (xtensa_colocate_literals): Likewise.
2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
* Makefile.am (ALL_EMULATIONS): Add earmelfb_linux_eabi.o.

12
ld/emultempl/hppaelf.em
View File

@ -52,12 +52,12 @@ hppaelf_after_parse (void)
{
if (link_info.relocatable)
lang_add_unique (".text");
#if 0 /* Enable this once we split millicode stuff from libgcc. */
else
lang_add_input_file ("milli",
lang_input_file_is_l_enum,
NULL);
#endif
/* Enable this once we split millicode stuff from libgcc:
lang_add_input_file ("milli",
lang_input_file_is_l_enum,
NULL);
*/
}
/* This is called before the input files are opened. We create a new

8
ld/emultempl/pe.em
View File

@ -1362,14 +1362,6 @@ gld_${EMULATION_NAME}_unrecognized_file (lang_input_statement_type *entry ATTRIB
exp_assop ('=', "__image_base__", exp_intop (pe.ImageBase));
}
#if 0
/* Not sure if these *should* be set. */
if (pe_def_file->version_major != -1)
{
pe.MajorImageVersion = pe_def_file->version_major;
pe.MinorImageVersion = pe_def_file->version_minor;
}
#endif
if (pe_def_file->stack_reserve != -1
&& ! saw_option ("__size_of_stack_reserve__"))
{

10
ld/emultempl/xtensaelf.em
View File

@ -873,16 +873,6 @@ xtensa_colocate_literals (reloc_deps_graph *deps,
if (deps->count == 0)
return;
#if 0
ld_assign_relative_paged_dot (0x100000, statement, deps,
xtensa_use_literal_pages);
if (!ld_local_file_relocations_fit (statement, deps))
fprintf (stderr, "initial relocation placement does not fit\n");
lang_for_each_statement_worker (xtensa_ldlang_clear_addresses, statement);
#endif
iter_stack_create (stack_p, statement);
while (!iter_stack_empty (stack_p))

11
ld/ldexp.c
View File

@ -935,10 +935,6 @@ exp_assop (int code, const char *dst, etree_type *src)
value.assign.dst = dst;
value.assign.type.node_class = etree_assign;
#if 0
if (exp_fold_tree_no_dot (&value, &result))
return exp_intop (result);
#endif
new = stat_alloc (sizeof (new->assign));
memcpy (new, &value, sizeof (new->assign));
return new;
@ -997,13 +993,6 @@ exp_print_tree (etree_type *tree)
minfo ("%s+0x%v", tree->rel.section->name, tree->rel.value);
return;
case etree_assign:
#if 0
if (tree->assign.dst->sdefs != NULL)
fprintf (config.map_file, "%s (%x) ", tree->assign.dst->name,
tree->assign.dst->sdefs->value);
else
fprintf (config.map_file, "%s (UNDEFINED)", tree->assign.dst->name);
#endif
fprintf (config.map_file, "%s", tree->assign.dst);
exp_print_token (tree->type.node_code, TRUE);
exp_print_tree (tree->assign.src);

59
ld/ldlang.c
View File

@ -553,20 +553,6 @@ lang_memory_region_lookup (const char *const name, bfd_boolean create)
return p;
}
#if 0
/* This code used to always use the first region in the list as the
default region. I changed it to instead use a region
encompassing all of memory as the default region. This permits
NOLOAD sections to work reasonably without requiring a region.
People should specify what region they mean, if they really want
a region. */
if (strcmp (name, DEFAULT_MEMORY_REGION) == 0)
{
if (lang_memory_region_list != NULL)
return lang_memory_region_list;
}
#endif
if (!create && strcmp (name, DEFAULT_MEMORY_REGION))
einfo (_("%P:%S: warning: memory region %s not declared\n"), name);
@ -2157,10 +2143,6 @@ open_output (const char *name)
delete_output_file_on_failure = TRUE;
#if 0
output->flags |= D_PAGED;
#endif
if (! bfd_set_format (output, bfd_object))
einfo (_("%P%F:%s: can not make object file: %E\n"), name);
if (! bfd_set_arch_mach (output,
@ -2308,31 +2290,6 @@ open_input_bfds (lang_statement_union_type *s, bfd_boolean force)
}
}
/* If there are [COMMONS] statements, put a wild one into the bss
section. */
static void
lang_reasonable_defaults (void)
{
#if 0
lang_output_section_statement_lookup (".text");
lang_output_section_statement_lookup (".data");
default_common_section = lang_output_section_statement_lookup (".bss");
if (!placed_commons)
{
lang_wild_statement_type *new =
new_stat (lang_wild_statement,
&default_common_section->children);
new->section_name = "COMMON";
new->filename = NULL;
lang_list_init (&new->children);
}
#endif
}
/* Add a symbol to a hash of symbols used in DEFINED (NAME) expressions. */
void
@ -3987,9 +3944,6 @@ lang_do_assignments_1
case lang_object_symbols_statement_enum:
case lang_output_statement_enum:
case lang_target_statement_enum:
#if 0
case lang_common_statement_enum:
#endif
break;
case lang_data_statement_enum:
{
@ -4455,13 +4409,6 @@ lang_place_orphans (void)
{
if (default_common_section == NULL)
{
#if 0
/* This message happens when using the
svr3.ifile linker script, so I have
disabled it. */
info_msg (_("%P: no [COMMON] command,"
" defaulting to .bss\n"));
#endif
default_common_section =
lang_output_section_statement_lookup (".bss");
@ -4630,11 +4577,6 @@ lang_enter_output_section_statement (const char *output_section_statement_name,
lang_output_section_statement_lookup_1 (output_section_statement_name,
constraint);
/* Add this statement to tree. */
#if 0
add_statement (lang_output_section_statement_enum,
output_section_statement);
#endif
/* Make next things chain into subchain of this. */
if (os->addr_tree == NULL)
@ -4779,7 +4721,6 @@ lang_gc_sections (void)
void
lang_process (void)
{
lang_reasonable_defaults ();
current_target = default_target;
/* Open the output file. */

3
ld/ldlang.h
View File

@ -279,9 +279,6 @@ typedef struct lang_input_statement_struct
bfd_boolean loaded;
#if 0
unsigned int globals_in_this_file;
#endif
const char *target;
bfd_boolean real;
} lang_input_statement_type;

16
ld/mri.c
View File

@ -120,19 +120,6 @@ mri_draw_tree (void)
if (done_tree)
return;
#if 0 /* We don't bother with memory regions. */
/* Create the regions. */
{
lang_memory_region_type *r;
r = lang_memory_region_lookup("long");
r->current = r->origin = exp_get_vma (base, (bfd_vma)0, "origin",
lang_first_phase_enum);
r->length = (bfd_size_type) exp_get_vma (0, ~(bfd_vma) 0, "length",
lang_first_phase_enum);
}
#endif
/* Now build the statements for the ldlang machine. */
/* Attach the addresses of any which have addresses,
@ -255,9 +242,6 @@ mri_load (const char *name)
{
base = 0;
lang_add_input_file (name, lang_input_file_is_file_enum, NULL);
#if 0
lang_leave_output_section_statement (0, "*default*");
#endif
}
void

18
ld/pe-dll.c
View File

@ -1178,9 +1178,6 @@ generate_reloc (bfd *abfd, struct bfd_link_info *info)
free (relocs);
/* Warning: the allocated symbols are remembered in BFD and
reused later, so don't free them! */
#if 0
free (symbol);
#endif
}
}
@ -2037,9 +2034,6 @@ make_import_fixup_entry (const char *name,
symtab = xmalloc (6 * sizeof (asymbol *));
id3 = quick_section (abfd, ".idata$3", SEC_HAS_CONTENTS, 2);
#if 0
quick_symbol (abfd, U ("_head_"), dll_symname, "", id2, BSF_GLOBAL, 0);
#endif
quick_symbol (abfd, U ("_nm_thnk_"), name, "", UNDSEC, BSF_GLOBAL, 0);
quick_symbol (abfd, U (""), dll_symname, "_iname", UNDSEC, BSF_GLOBAL, 0);
quick_symbol (abfd, "", fixup_name, "", UNDSEC, BSF_GLOBAL, 0);
@ -2418,18 +2412,6 @@ pe_get32 (bfd *abfd, int where)
return b[0] + (b[1] << 8) + (b[2] << 16) + (b[3] << 24);
}
#if 0 /* This is not currently used. */
static unsigned int
pe_as16 (void *ptr)
{
unsigned char *b = ptr;
return b[0] + (b[1] << 8);
}
#endif
static unsigned int
pe_as32 (void *ptr)
{