PARAMS ((asection *));
static int internal_reloc_compare
PARAMS ((const PTR, const PTR));
-static bfd_boolean get_is_linkonce_section
- PARAMS ((bfd *, asection *));
extern char *xtensa_get_property_section_name
- PARAMS ((bfd *, asection *, const char *));
+ PARAMS ((asection *, const char *));
/* Other functions called directly by the linker. */
Elf_Internal_Rela *internal_relocs;
table_section_name =
- xtensa_get_property_section_name (abfd, section, sec_name);
+ xtensa_get_property_section_name (section, sec_name);
table_section = bfd_get_section_by_name (abfd, table_section_name);
+ free (table_section_name);
if (table_section != NULL)
table_size = bfd_get_section_size_before_reloc (table_section);
memcpy (sgotloc->contents, contents, section_size);
free (contents);
+ free (table);
return num;
}
}
+static int linkonce_len = sizeof (".gnu.linkonce.") - 1;
+static int insn_sec_len = sizeof (XTENSA_INSN_SEC_NAME) - 1;
+static int lit_sec_len = sizeof (XTENSA_LIT_SEC_NAME) - 1;
+
+
static bfd_boolean
xtensa_is_property_section (sec)
asection *sec;
{
- static int linkonce_len = sizeof (".gnu.linkonce.") - 1;
+ if (strncmp (XTENSA_INSN_SEC_NAME, sec->name, insn_sec_len) == 0
+ || strncmp (XTENSA_LIT_SEC_NAME, sec->name, lit_sec_len) == 0)
+ return TRUE;
- if (strncmp (".xt.insn", sec->name, 8) == 0
- || strncmp (".xt.lit", sec->name, 7) == 0)
+ if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0
+ && (sec->name[linkonce_len] == 'x'
+ || sec->name[linkonce_len] == 'p')
+ && sec->name[linkonce_len + 1] == '.')
return TRUE;
- if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0)
- {
- if (strncmp ("x.", sec->name + linkonce_len, 2) == 0
- || strncmp ("p.", sec->name + linkonce_len, 2) == 0)
- return TRUE;
- if (strstr (sec->name + linkonce_len, ".xt.insn") != NULL
- || strstr (sec->name + linkonce_len, ".xt.lit") != NULL)
- return TRUE;
- }
return FALSE;
}
xtensa_is_littable_section (sec)
asection *sec;
{
- static int linkonce_len = sizeof (".gnu.linkonce.") - 1;
+ if (strncmp (XTENSA_LIT_SEC_NAME, sec->name, lit_sec_len) == 0)
+ return TRUE;
- if (strncmp (".xt.lit", sec->name, 7) == 0)
+ if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0
+ && sec->name[linkonce_len] == 'p'
+ && sec->name[linkonce_len + 1] == '.')
return TRUE;
- if (strncmp (".gnu.linkonce.", sec->name, linkonce_len) == 0)
- {
- if (strncmp ("p.", sec->name + linkonce_len, 2) == 0)
- return TRUE;
- if (strstr (sec->name + linkonce_len, ".xt.lit") != NULL)
- return TRUE;
- }
return FALSE;
}
}
-static bfd_boolean
-get_is_linkonce_section (abfd, sec)
- bfd *abfd ATTRIBUTE_UNUSED;
- asection *sec;
-{
- flagword flags, link_once_flags;
- bfd_boolean is_linkonce = FALSE;;
-
- flags = bfd_get_section_flags (abfd, sec);
- link_once_flags = (flags & SEC_LINK_ONCE);
- if (link_once_flags != 0)
- is_linkonce = TRUE;
-
- /* In order for this to be useful to the assembler
- before the linkonce flag is set we need to
- check for the GNU extension name. */
- if (!is_linkonce &&
- strncmp (sec->name, ".gnu.linkonce", sizeof ".gnu.linkonce" - 1) == 0)
- is_linkonce = TRUE;
-
- return is_linkonce;
-}
-
-
char *
-xtensa_get_property_section_name (abfd, sec, base_name)
- bfd *abfd;
+xtensa_get_property_section_name (sec, base_name)
asection *sec;
- const char * base_name;
+ const char *base_name;
{
- char *table_sec_name = NULL;
- bfd_boolean is_linkonce;
-
- is_linkonce = get_is_linkonce_section (abfd, sec);
-
- if (!is_linkonce)
+ if (strncmp (sec->name, ".gnu.linkonce.", linkonce_len) == 0)
{
- table_sec_name = strdup (base_name);
- }
- else
- {
- static size_t prefix_len = sizeof (".gnu.linkonce.t.") - 1;
- size_t len = strlen (sec->name) + 1;
- char repl_char = '\0';
- const char *segname = sec->name;
-
- if (strncmp (segname, ".gnu.linkonce.t.", prefix_len) == 0)
- {
- if (strcmp (base_name, ".xt.insn") == 0)
- repl_char = 'x';
- else if (strcmp (base_name, ".xt.lit") == 0)
- repl_char = 'p';
- }
-
- if (repl_char != '\0')
- {
- char *name = (char *) bfd_malloc (len);
- memcpy (name, sec->name, len);
- name[prefix_len - 2] = repl_char;
- table_sec_name = name;
- }
+ char *prop_sec_name;
+ const char *suffix;
+ char linkonce_kind = 0;
+
+ if (strcmp (base_name, XTENSA_INSN_SEC_NAME) == 0)
+ linkonce_kind = 'x';
+ else if (strcmp (base_name, XTENSA_LIT_SEC_NAME) == 0)
+ linkonce_kind = 'p';
else
+ abort ();
+
+ prop_sec_name = (char *) bfd_malloc (strlen (sec->name) + 1);
+ memcpy (prop_sec_name, ".gnu.linkonce.", linkonce_len);
+ prop_sec_name[linkonce_len] = linkonce_kind;
+ prop_sec_name[linkonce_len + 1] = '.';
+
+ suffix = sec->name + linkonce_len;
+ while (*suffix)
{
- size_t base_len = strlen (base_name) + 1;
- char *name = (char *) bfd_malloc (len + base_len);
- memcpy (name, sec->name, len - 1);
- memcpy (name + len - 1, base_name, base_len);
- table_sec_name = name;
+ suffix += 1;
+ if (suffix[-1] == '.')
+ break;
}
+ strcpy (prop_sec_name + linkonce_len + 2, suffix);
+
+ return prop_sec_name;
}
- return table_sec_name;
+ return strdup (base_name);
}
\f