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* emultempl/ppc64elf.em: Convert to C90 function definitions, remove

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unnecessary prototypes and casts.
This commit is contained in:
Alan Modra 2003-06-20 05:33:26 +00:00
parent 4ce794b729
commit 7d8a3a28e3
2 changed files with 25 additions and 58 deletions
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5
ld/ChangeLog
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@ -1,3 +1,8 @@
2003-06-20 Alan Modra <amodra@bigpond.net.au>
* emultempl/ppc64elf.em: Convert to C90 function definitions, remove
unnecessary prototypes and casts.
2003-06-19 Alan Modra <amodra@bigpond.net.au>
* emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Dump out

78
ld/emultempl/ppc64elf.em
View File

@ -49,30 +49,12 @@ static int emit_stub_syms = 0;
static asection *toc_section = 0;
static void ppc_create_output_section_statements
PARAMS ((void));
static void ppc_after_open
PARAMS ((void));
static void ppc_before_allocation
PARAMS ((void));
static asection *ppc_add_stub_section
PARAMS ((const char *, asection *));
static void ppc_layout_sections_again
PARAMS ((void));
static void gld${EMULATION_NAME}_after_allocation
PARAMS ((void));
static void build_toc_list
PARAMS ((lang_statement_union_type *));
static void build_section_lists
PARAMS ((lang_statement_union_type *));
static struct bfd_elf_version_expr *gld${EMULATION_NAME}_new_vers_pattern
PARAMS ((struct bfd_elf_version_expr *));
/* This is called before the input files are opened. We create a new
fake input file to hold the stub sections. */
static void
ppc_create_output_section_statements ()
ppc_create_output_section_statements (void)
{
extern const bfd_target bfd_elf64_powerpc_vec;
extern const bfd_target bfd_elf64_powerpcle_vec;
@ -98,7 +80,7 @@ ppc_create_output_section_statements ()
}
static void
ppc_after_open ()
ppc_after_open (void)
{
if (!ppc64_elf_mark_entry_syms (&link_info))
{
@ -110,7 +92,7 @@ ppc_after_open ()
}
static void
ppc_before_allocation ()
ppc_before_allocation (void)
{
if (stub_file != NULL)
{
@ -125,7 +107,7 @@ ppc_before_allocation ()
/* Size the sections. This is premature, but we want to know the
TLS segment layout so that certain optimizations can be done. */
lang_size_sections (stat_ptr->head, abs_output_section,
&stat_ptr->head, 0, (bfd_vma) 0, NULL, TRUE);
&stat_ptr->head, 0, 0, NULL, TRUE);
if (!ppc64_elf_tls_optimize (output_bfd, &link_info))
{
@ -148,13 +130,8 @@ struct hook_stub_info
/* Traverse the linker tree to find the spot where the stub goes. */
static bfd_boolean hook_in_stub
PARAMS ((struct hook_stub_info *, lang_statement_union_type **));
static bfd_boolean
hook_in_stub (info, lp)
struct hook_stub_info *info;
lang_statement_union_type **lp;
hook_in_stub (struct hook_stub_info *info, lang_statement_union_type **lp)
{
lang_statement_union_type *l;
bfd_boolean ret;
@ -226,9 +203,7 @@ hook_in_stub (info, lp)
immediately before INPUT_SECTION. */
static asection *
ppc_add_stub_section (stub_sec_name, input_section)
const char *stub_sec_name;
asection *input_section;
ppc_add_stub_section (const char *stub_sec_name, asection *input_section)
{
asection *stub_sec;
flagword flags;
@ -269,7 +244,7 @@ ppc_add_stub_section (stub_sec_name, input_section)
/* Another call-back for ppc64_elf_size_stubs. */
static void
ppc_layout_sections_again ()
ppc_layout_sections_again (void)
{
/* If we have changed sizes of the stub sections, then we need
to recalculate all the section offsets. This may mean we need to
@ -280,21 +255,20 @@ ppc_layout_sections_again ()
/* Resize the sections. */
lang_size_sections (stat_ptr->head, abs_output_section,
&stat_ptr->head, 0, (bfd_vma) 0, NULL, TRUE);
&stat_ptr->head, 0, 0, NULL, TRUE);
/* Recalculate TOC base. */
ldemul_after_allocation ();
/* Do the assignments again. */
lang_do_assignments (stat_ptr->head, abs_output_section,
(fill_type *) 0, (bfd_vma) 0);
lang_do_assignments (stat_ptr->head, abs_output_section, NULL, 0);
}
/* Call the back-end function to set TOC base after we have placed all
the sections. */
static void
gld${EMULATION_NAME}_after_allocation ()
gld${EMULATION_NAME}_after_allocation (void)
{
if (!link_info.relocateable)
_bfd_set_gp_value (output_bfd, ppc64_elf_toc (output_bfd));
@ -302,21 +276,17 @@ gld${EMULATION_NAME}_after_allocation ()
static void
build_toc_list (statement)
lang_statement_union_type *statement;
build_toc_list (lang_statement_union_type *statement)
{
if (statement->header.type == lang_input_section_enum
&& !statement->input_section.ifile->just_syms_flag
&& statement->input_section.section->output_section == toc_section)
{
ppc64_elf_next_toc_section (&link_info, statement->input_section.section);
}
ppc64_elf_next_toc_section (&link_info, statement->input_section.section);
}
static void
build_section_lists (statement)
lang_statement_union_type *statement;
build_section_lists (lang_statement_union_type *statement)
{
if (statement->header.type == lang_input_section_enum
&& !statement->input_section.ifile->just_syms_flag
@ -333,7 +303,7 @@ build_section_lists (statement)
/* Final emulation specific call. */
static void
gld${EMULATION_NAME}_finish ()
gld${EMULATION_NAME}_finish (void)
{
/* e_entry on PowerPC64 points to the function descriptor for
_start. If _start is missing, default to the first function
@ -425,9 +395,8 @@ gld${EMULATION_NAME}_finish ()
exported. Lack of an exported function code sym may cause a
definition to be pulled in from a static library. */
struct bfd_elf_version_expr *
gld${EMULATION_NAME}_new_vers_pattern (entry)
struct bfd_elf_version_expr *entry;
static struct bfd_elf_version_expr *
gld${EMULATION_NAME}_new_vers_pattern (struct bfd_elf_version_expr *entry)
{
struct bfd_elf_version_expr *dot_entry;
struct bfd_elf_version_expr *next;
@ -466,7 +435,7 @@ gld${EMULATION_NAME}_new_vers_pattern (entry)
return entry;
}
dot_entry = (struct bfd_elf_version_expr *) xmalloc (sizeof *dot_entry);
dot_entry = xmalloc (sizeof *dot_entry);
dot_entry->next = entry;
len = strlen (entry->pattern) + 2;
dot_pat = xmalloc (len);
@ -481,23 +450,16 @@ gld${EMULATION_NAME}_new_vers_pattern (entry)
/* Avoid processing the fake stub_file in vercheck, stat_needed and
check_needed routines. */
static void ppc_for_each_input_file_wrapper
PARAMS ((lang_input_statement_type *));
static void ppc_lang_for_each_input_file
PARAMS ((void (*) (lang_input_statement_type *)));
static void (*real_func) (lang_input_statement_type *);
static void (*real_func) PARAMS ((lang_input_statement_type *));
static void ppc_for_each_input_file_wrapper (l)
lang_input_statement_type *l;
static void ppc_for_each_input_file_wrapper (lang_input_statement_type *l)
{
if (l != stub_file)
(*real_func) (l);
}
static void
ppc_lang_for_each_input_file (func)
void (*func) PARAMS ((lang_input_statement_type *));
ppc_lang_for_each_input_file (void (*func) (lang_input_statement_type *))
{
real_func = func;
lang_for_each_input_file (&ppc_for_each_input_file_wrapper);