0112cd268b
argument and emits the string followed by a comma and then the length of the string. (CONST_STRNEQ): New macro. Checks to see if a variable string has a constant string as its initial characters. (CONST_STRNCPY): New macro. Copies a constant string to the start of a variable string. * bfd-in2.h: Regenerate. * <remainign files>: Make use of the new macros.
631 lines
19 KiB
C
631 lines
19 KiB
C
/* Renesas / SuperH specific support for Symbian 32-bit ELF files
|
|
Copyright 2004, 2005, 2006
|
|
Free Software Foundation, Inc.
|
|
Contributed by Red Hat
|
|
|
|
This file is part of BFD, the Binary File Descriptor library.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
/* Stop elf32-sh.c from defining any target vectors. */
|
|
#define SH_TARGET_ALREADY_DEFINED
|
|
#define sh_find_elf_flags sh_symbian_find_elf_flags
|
|
#define sh_elf_get_flags_from_mach sh_symbian_elf_get_flags_from_mach
|
|
#include "elf32-sh.c"
|
|
|
|
|
|
//#define SYMBIAN_DEBUG 1
|
|
#define SYMBIAN_DEBUG 0
|
|
|
|
#define DIRECTIVE_HEADER "#<SYMEDIT>#\n"
|
|
#define DIRECTIVE_IMPORT "IMPORT "
|
|
#define DIRECTIVE_EXPORT "EXPORT "
|
|
#define DIRECTIVE_AS "AS "
|
|
|
|
/* Macro to advance 's' until either it reaches 'e' or the
|
|
character pointed to by 's' is equal to 'c'. If 'e' is
|
|
reached and SYMBIAN_DEBUG is enabled then the error message 'm'
|
|
is displayed. */
|
|
#define SKIP_UNTIL(s,e,c,m) \
|
|
do \
|
|
{ \
|
|
while (s < e && *s != c) \
|
|
++ s; \
|
|
if (s >= e) \
|
|
{ \
|
|
if (SYMBIAN_DEBUG) \
|
|
fprintf (stderr, "Corrupt directive: %s\n", m); \
|
|
result = FALSE; \
|
|
} \
|
|
} \
|
|
while (0); \
|
|
if (!result) \
|
|
break;
|
|
|
|
/* Like SKIP_UNTIL except there are two terminator characters
|
|
c1 and c2. */
|
|
#define SKIP_UNTIL2(s,e,c1,c2,m) \
|
|
do \
|
|
{ \
|
|
while (s < e && *s != c1 && *s != c2) \
|
|
++ s; \
|
|
if (s >= e) \
|
|
{ \
|
|
if (SYMBIAN_DEBUG) \
|
|
fprintf (stderr, "Corrupt directive: %s\n", m); \
|
|
result = FALSE; \
|
|
} \
|
|
} \
|
|
while (0); \
|
|
if (!result) \
|
|
break;
|
|
|
|
/* Macro to advance 's' until either it reaches 'e' or the
|
|
character pointed to by 's' is not equal to 'c'. If 'e'
|
|
is reached and SYMBIAN_DEBUG is enabled then the error message
|
|
'm' is displayed. */
|
|
#define SKIP_WHILE(s,e,c,m) \
|
|
do \
|
|
{ \
|
|
while (s < e && *s == c) \
|
|
++ s; \
|
|
if (s >= e) \
|
|
{ \
|
|
if (SYMBIAN_DEBUG) \
|
|
fprintf (stderr, "Corrupt directive: %s\n", m); \
|
|
result = FALSE; \
|
|
} \
|
|
} \
|
|
while (0); \
|
|
if (!result) \
|
|
break;
|
|
|
|
|
|
typedef struct symbol_rename
|
|
{
|
|
struct symbol_rename * next;
|
|
char * current_name;
|
|
char * new_name;
|
|
struct elf_link_hash_entry * current_hash;
|
|
unsigned long new_symndx;
|
|
}
|
|
symbol_rename;
|
|
|
|
static symbol_rename * rename_list = NULL;
|
|
|
|
/* Accumulate a list of symbols to be renamed. */
|
|
|
|
static bfd_boolean
|
|
sh_symbian_import_as (struct bfd_link_info *info, bfd * abfd,
|
|
char * current_name, char * new_name)
|
|
{
|
|
struct elf_link_hash_entry * new_hash;
|
|
symbol_rename * node;
|
|
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT '%s' AS '%s'\n", current_name, new_name);
|
|
|
|
for (node = rename_list; node; node = node->next)
|
|
if (strcmp (node->current_name, current_name) == 0)
|
|
{
|
|
if (strcmp (node->new_name, new_name) == 0)
|
|
/* Already added to rename list. */
|
|
return TRUE;
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
|
_bfd_error_handler (_("%B: IMPORT AS directive for %s conceals previous IMPORT AS"),
|
|
abfd, current_name);
|
|
return FALSE;
|
|
}
|
|
|
|
if ((node = bfd_malloc (sizeof * node)) == NULL)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: No mem for new rename node\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if ((node->current_name = bfd_malloc (strlen (current_name) + 1)) == NULL)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: No mem for current name field in rename node\n");
|
|
free (node);
|
|
return FALSE;
|
|
}
|
|
else
|
|
strcpy (node->current_name, current_name);
|
|
|
|
if ((node->new_name = bfd_malloc (strlen (new_name) + 1)) == NULL)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: No mem for new name field in rename node\n");
|
|
free (node->current_name);
|
|
free (node);
|
|
return FALSE;
|
|
}
|
|
else
|
|
strcpy (node->new_name, new_name);
|
|
|
|
node->next = rename_list;
|
|
node->current_hash = NULL;
|
|
node->new_symndx = 0;
|
|
rename_list = node;
|
|
|
|
new_hash = elf_link_hash_lookup (elf_hash_table (info), node->new_name, TRUE, FALSE, TRUE);
|
|
bfd_elf_link_record_dynamic_symbol (info, new_hash);
|
|
if (new_hash->root.type == bfd_link_hash_new)
|
|
new_hash->root.type = bfd_link_hash_undefined;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
static bfd_boolean
|
|
sh_symbian_import (bfd * abfd ATTRIBUTE_UNUSED, char * name)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT '%s'\n", name);
|
|
|
|
/* XXX: Generate an import somehow ? */
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static bfd_boolean
|
|
sh_symbian_export (bfd * abfd ATTRIBUTE_UNUSED, char * name)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "EXPORT '%s'\n", name);
|
|
|
|
/* XXX: Generate an export somehow ? */
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* Process any magic embedded commands in the .directive. section.
|
|
Returns TRUE upon sucecss, but if it fails it sets bfd_error and
|
|
returns FALSE. */
|
|
|
|
static bfd_boolean
|
|
sh_symbian_process_embedded_commands (struct bfd_link_info *info, bfd * abfd,
|
|
asection * sec, bfd_byte * contents)
|
|
{
|
|
char *s;
|
|
char *e;
|
|
bfd_boolean result = TRUE;
|
|
bfd_size_type sz = sec->rawsize ? sec->rawsize : sec->size;
|
|
|
|
for (s = (char *) contents, e = s + sz; s < e;)
|
|
{
|
|
char * directive = s;
|
|
|
|
switch (*s)
|
|
{
|
|
/* I want to use "case DIRECTIVE_HEADER [0]:" here but gcc won't let me :-( */
|
|
case '#':
|
|
if (strcmp (s, DIRECTIVE_HEADER))
|
|
result = FALSE;
|
|
else
|
|
/* Just ignore the header.
|
|
XXX: Strictly speaking we ought to check that the header
|
|
is present and that it is the first thing in the file. */
|
|
s += strlen (DIRECTIVE_HEADER) + 1;
|
|
break;
|
|
|
|
case 'I':
|
|
if (! CONST_STRNEQ (s, DIRECTIVE_IMPORT))
|
|
result = FALSE;
|
|
else
|
|
{
|
|
char * new_name;
|
|
char * new_name_end;
|
|
char name_end_char;
|
|
|
|
/* Skip the IMPORT directive. */
|
|
s += strlen (DIRECTIVE_IMPORT);
|
|
|
|
new_name = s;
|
|
/* Find the end of the new name. */
|
|
while (s < e && *s != ' ' && *s != '\n')
|
|
++ s;
|
|
if (s >= e)
|
|
{
|
|
/* We have reached the end of the .directive section
|
|
without encountering a string terminator. This is
|
|
allowed for IMPORT directives. */
|
|
new_name_end = e - 1;
|
|
name_end_char = * new_name_end;
|
|
* new_name_end = 0;
|
|
result = sh_symbian_import (abfd, new_name);
|
|
* new_name_end = name_end_char;
|
|
break;
|
|
}
|
|
|
|
/* Remember where the name ends. */
|
|
new_name_end = s;
|
|
/* Skip any whitespace before the 'AS'. */
|
|
SKIP_WHILE (s, e, ' ', "IMPORT: Name just followed by spaces");
|
|
/* Terminate the new name. (Do this after skiping...) */
|
|
name_end_char = * new_name_end;
|
|
* new_name_end = 0;
|
|
|
|
/* Check to see if 'AS '... is present. If so we have an
|
|
IMPORT AS directive, otherwise we have an IMPORT directive. */
|
|
if (! CONST_STRNEQ (s, DIRECTIVE_AS))
|
|
{
|
|
/* Skip the new-line at the end of the name. */
|
|
if (SYMBIAN_DEBUG && name_end_char != '\n')
|
|
fprintf (stderr, "IMPORT: No newline at end of directive\n");
|
|
else
|
|
s ++;
|
|
|
|
result = sh_symbian_import (abfd, new_name);
|
|
|
|
/* Skip past the NUL character. */
|
|
if (* s ++ != 0)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT: No NUL at end of directive\n");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
char * current_name;
|
|
char * current_name_end;
|
|
char current_name_end_char;
|
|
|
|
/* Skip the 'AS '. */
|
|
s += strlen (DIRECTIVE_AS);
|
|
/* Skip any white space after the 'AS '. */
|
|
SKIP_WHILE (s, e, ' ', "IMPORT AS: Nothing after AS");
|
|
current_name = s;
|
|
/* Find the end of the current name. */
|
|
SKIP_UNTIL2 (s, e, ' ', '\n', "IMPORT AS: No newline at the end of the current name");
|
|
/* Skip (backwards) over spaces at the end of the current name. */
|
|
current_name_end = s;
|
|
current_name_end_char = * current_name_end;
|
|
|
|
SKIP_WHILE (s, e, ' ', "IMPORT AS: Current name just followed by spaces");
|
|
/* Skip past the newline character. */
|
|
if (* s ++ != '\n')
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: No newline at end of directive\n");
|
|
|
|
/* Terminate the current name after having performed the skips. */
|
|
* current_name_end = 0;
|
|
|
|
result = sh_symbian_import_as (info, abfd, current_name, new_name);
|
|
|
|
/* The next character should be a NUL. */
|
|
if (* s != 0)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: Junk at end of directive\n");
|
|
result = FALSE;
|
|
}
|
|
s ++;
|
|
|
|
* current_name_end = current_name_end_char;
|
|
}
|
|
|
|
/* Restore the characters we overwrote, since
|
|
the .directive section will be emitted. */
|
|
* new_name_end = name_end_char;
|
|
}
|
|
break;
|
|
|
|
case 'E':
|
|
if (! CONST_STRNEQ (s, DIRECTIVE_EXPORT))
|
|
result = FALSE;
|
|
else
|
|
{
|
|
char * name;
|
|
char * name_end;
|
|
char name_end_char;
|
|
|
|
/* Skip the directive. */
|
|
s += strlen (DIRECTIVE_EXPORT);
|
|
name = s;
|
|
/* Find the end of the name to be exported. */
|
|
SKIP_UNTIL (s, e, '\n', "EXPORT: no newline at end of directive");
|
|
/* Skip (backwards) over spaces at end of exported name. */
|
|
for (name_end = s; name_end[-1] == ' '; name_end --)
|
|
;
|
|
/* name_end now points at the first character after the
|
|
end of the exported name, so we can termiante it */
|
|
name_end_char = * name_end;
|
|
* name_end = 0;
|
|
/* Skip passed the newline character. */
|
|
s ++;
|
|
|
|
result = sh_symbian_export (abfd, name);
|
|
|
|
/* The next character should be a NUL. */
|
|
if (* s != 0)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "EXPORT: Junk at end of directive\n");
|
|
result = FALSE;
|
|
}
|
|
s++;
|
|
|
|
/* Restore the character we deleted. */
|
|
* name_end = name_end_char;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
result = FALSE;
|
|
break;
|
|
}
|
|
|
|
if (! result)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "offset into .directive section: %ld\n",
|
|
(long) (directive - (char *) contents));
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
|
_bfd_error_handler (_("%B: Unrecognised .directive command: %s"),
|
|
abfd, directive);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
/* Scan a bfd for a .directive section, and if found process it.
|
|
Returns TRUE upon success, FALSE otherwise. */
|
|
bfd_boolean bfd_elf32_sh_symbian_process_directives (struct bfd_link_info *info, bfd * abfd);
|
|
|
|
bfd_boolean
|
|
bfd_elf32_sh_symbian_process_directives (struct bfd_link_info *info, bfd * abfd)
|
|
{
|
|
bfd_boolean result = FALSE;
|
|
bfd_byte * contents;
|
|
asection * sec = bfd_get_section_by_name (abfd, ".directive");
|
|
bfd_size_type sz;
|
|
|
|
if (!sec)
|
|
return TRUE;
|
|
|
|
sz = sec->rawsize ? sec->rawsize : sec->size;
|
|
contents = bfd_malloc (sz);
|
|
|
|
if (!contents)
|
|
bfd_set_error (bfd_error_no_memory);
|
|
else
|
|
{
|
|
if (bfd_get_section_contents (abfd, sec, contents, 0, sz))
|
|
result = sh_symbian_process_embedded_commands (info, abfd, sec, contents);
|
|
free (contents);
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
/* Intercept the normal sh_relocate_section() function
|
|
and magle the relocs to allow for symbol renaming. */
|
|
|
|
static bfd_boolean
|
|
sh_symbian_relocate_section (bfd * output_bfd,
|
|
struct bfd_link_info * info,
|
|
bfd * input_bfd,
|
|
asection * input_section,
|
|
bfd_byte * contents,
|
|
Elf_Internal_Rela * relocs,
|
|
Elf_Internal_Sym * local_syms,
|
|
asection ** local_sections)
|
|
{
|
|
/* When performing a final link we implement the IMPORT AS directives. */
|
|
if (!info->relocatable)
|
|
{
|
|
Elf_Internal_Rela * rel;
|
|
Elf_Internal_Rela * relend;
|
|
Elf_Internal_Shdr * symtab_hdr;
|
|
struct elf_link_hash_entry ** sym_hashes;
|
|
struct elf_link_hash_entry ** sym_hashes_end;
|
|
struct elf_link_hash_table * hash_table;
|
|
symbol_rename * ptr;
|
|
bfd_size_type num_global_syms;
|
|
unsigned long num_local_syms;
|
|
|
|
BFD_ASSERT (! elf_bad_symtab (input_bfd));
|
|
|
|
symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
|
|
hash_table = elf_hash_table (info);
|
|
num_local_syms = symtab_hdr->sh_info;
|
|
num_global_syms = symtab_hdr->sh_size / sizeof (Elf32_External_Sym);
|
|
num_global_syms -= num_local_syms;
|
|
sym_hashes = elf_sym_hashes (input_bfd);
|
|
sym_hashes_end = sym_hashes + num_global_syms;
|
|
|
|
/* First scan the rename table, caching the hash entry and the new index. */
|
|
for (ptr = rename_list; ptr; ptr = ptr->next)
|
|
{
|
|
struct elf_link_hash_entry * new_hash;
|
|
struct elf_link_hash_entry ** h;
|
|
|
|
ptr->current_hash = elf_link_hash_lookup (hash_table, ptr->current_name, FALSE, FALSE, TRUE);
|
|
|
|
if (ptr->current_hash == NULL)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "IMPORT AS: current symbol '%s' does not exist\n", ptr->current_name);
|
|
continue;
|
|
}
|
|
|
|
new_hash = elf_link_hash_lookup (hash_table, ptr->new_name, FALSE, FALSE, TRUE);
|
|
|
|
/* If we could not find the symbol then it is a new, undefined symbol.
|
|
Symbian want this behaviour - ie they want to be able to rename the
|
|
reference in a reloc from one undefined symbol to another, new and
|
|
undefined symbol. So we create that symbol here. */
|
|
if (new_hash == NULL)
|
|
{
|
|
asection * psec = bfd_und_section_ptr;
|
|
Elf_Internal_Sym new_sym;
|
|
bfd_vma new_value = 0;
|
|
bfd_boolean skip;
|
|
bfd_boolean override;
|
|
bfd_boolean type_change_ok;
|
|
bfd_boolean size_change_ok;
|
|
|
|
new_sym.st_value = 0;
|
|
new_sym.st_size = 0;
|
|
new_sym.st_name = -1;
|
|
new_sym.st_info = ELF_ST_INFO (STB_GLOBAL, STT_FUNC);
|
|
new_sym.st_other = ELF_ST_VISIBILITY (STV_DEFAULT);
|
|
new_sym.st_shndx = SHN_UNDEF;
|
|
|
|
if (! _bfd_elf_merge_symbol (input_bfd, info,
|
|
ptr->new_name, & new_sym,
|
|
& psec, & new_value, NULL,
|
|
& new_hash, & skip,
|
|
& override, & type_change_ok,
|
|
& size_change_ok))
|
|
{
|
|
_bfd_error_handler (_("%B: Failed to add renamed symbol %s"),
|
|
input_bfd, ptr->new_name);
|
|
continue;
|
|
}
|
|
/* XXX - should we check psec, skip, override etc ? */
|
|
|
|
new_hash->root.type = bfd_link_hash_undefined;
|
|
|
|
/* Allow the symbol to become local if necessary. */
|
|
if (new_hash->dynindx == -1)
|
|
new_hash->def_regular = 1;
|
|
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "Created new symbol %s\n", ptr->new_name);
|
|
}
|
|
|
|
/* Convert the new_hash value into a index into the table of symbol hashes. */
|
|
for (h = sym_hashes; h < sym_hashes_end; h ++)
|
|
{
|
|
if (* h == new_hash)
|
|
{
|
|
ptr->new_symndx = h - sym_hashes + num_local_syms;
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "Converted new hash to index of %ld\n", ptr->new_symndx);
|
|
break;
|
|
}
|
|
}
|
|
/* If the new symbol is not in the hash table then it must be
|
|
because it is one of the newly created undefined symbols
|
|
manufactured above. So we extend the sym has table here to
|
|
include this extra symbol. */
|
|
if (h == sym_hashes_end)
|
|
{
|
|
struct elf_link_hash_entry ** new_sym_hashes;
|
|
|
|
/* This is not very efficient, but it works. */
|
|
++ num_global_syms;
|
|
new_sym_hashes = bfd_alloc (input_bfd, num_global_syms * sizeof * sym_hashes);
|
|
if (new_sym_hashes == NULL)
|
|
{
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "Out of memory extending hash table\n");
|
|
continue;
|
|
}
|
|
memcpy (new_sym_hashes, sym_hashes, (num_global_syms - 1) * sizeof * sym_hashes);
|
|
new_sym_hashes[num_global_syms - 1] = new_hash;
|
|
elf_sym_hashes (input_bfd) = sym_hashes = new_sym_hashes;
|
|
sym_hashes_end = sym_hashes + num_global_syms;
|
|
symtab_hdr->sh_size = (num_global_syms + num_local_syms) * sizeof (Elf32_External_Sym);
|
|
|
|
ptr->new_symndx = num_global_syms - 1 + num_local_syms;
|
|
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "Extended symbol hash table to insert new symbol as index %ld\n",
|
|
ptr->new_symndx);
|
|
}
|
|
}
|
|
|
|
/* Walk the reloc list looking for references to renamed symbols.
|
|
When we find one, we alter the index in the reloc to point to the new symbol. */
|
|
for (rel = relocs, relend = relocs + input_section->reloc_count;
|
|
rel < relend;
|
|
rel ++)
|
|
{
|
|
int r_type;
|
|
unsigned long r_symndx;
|
|
struct elf_link_hash_entry * h;
|
|
|
|
r_symndx = ELF32_R_SYM (rel->r_info);
|
|
r_type = ELF32_R_TYPE (rel->r_info);
|
|
|
|
/* Ignore unused relocs. */
|
|
if ((r_type >= (int) R_SH_GNU_VTINHERIT
|
|
&& r_type <= (int) R_SH_LABEL)
|
|
|| r_type == (int) R_SH_NONE
|
|
|| r_type < 0
|
|
|| r_type >= R_SH_max)
|
|
continue;
|
|
|
|
/* Ignore relocs against local symbols. */
|
|
if (r_symndx < num_local_syms)
|
|
continue;
|
|
|
|
BFD_ASSERT (r_symndx < (num_global_syms + num_local_syms));
|
|
h = sym_hashes[r_symndx - num_local_syms];
|
|
BFD_ASSERT (h != NULL);
|
|
|
|
while ( h->root.type == bfd_link_hash_indirect
|
|
|| h->root.type == bfd_link_hash_warning)
|
|
h = (struct elf_link_hash_entry *) h->root.u.i.link;
|
|
|
|
/* If the symbol is defined there is no need to rename it.
|
|
XXX - is this true ? */
|
|
if ( h->root.type == bfd_link_hash_defined
|
|
|| h->root.type == bfd_link_hash_defweak
|
|
|| h->root.type == bfd_link_hash_undefweak)
|
|
continue;
|
|
|
|
for (ptr = rename_list; ptr; ptr = ptr->next)
|
|
if (h == ptr->current_hash)
|
|
{
|
|
BFD_ASSERT (ptr->new_symndx);
|
|
if (SYMBIAN_DEBUG)
|
|
fprintf (stderr, "convert reloc %lx from using index %ld to using index %ld\n",
|
|
(long) rel->r_info, (long) ELF32_R_SYM (rel->r_info), ptr->new_symndx);
|
|
rel->r_info = ELF32_R_INFO (ptr->new_symndx, r_type);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
|
|
contents, relocs, local_syms, local_sections);
|
|
}
|
|
|
|
static bfd_boolean
|
|
sh_symbian_check_directives (bfd *abfd, struct bfd_link_info *info)
|
|
{
|
|
return bfd_elf32_sh_symbian_process_directives (info, abfd);
|
|
}
|
|
|
|
#define TARGET_LITTLE_SYM bfd_elf32_shl_symbian_vec
|
|
#define TARGET_LITTLE_NAME "elf32-shl-symbian"
|
|
|
|
#undef elf_backend_relocate_section
|
|
#define elf_backend_relocate_section sh_symbian_relocate_section
|
|
#undef elf_backend_check_directives
|
|
#define elf_backend_check_directives sh_symbian_check_directives
|
|
|
|
#include "elf32-target.h"
|