++string;
if (*string && *string != '(')
{
- hash = hash * 67 + *string - 113;
+ hash = SYMBOL_HASH_NEXT (hash, *string);
++string;
}
}
unsigned int hash = 0;
for (; *string; ++string)
- hash = hash * 67 + *string - 113;
+ hash = SYMBOL_HASH_NEXT (hash, *string);
return hash;
}
if (pass == 1)
{
- match = strcmp (SYMBOL_LINKAGE_NAME (msymbol),
- modified_name) == 0;
+ int (*cmp) (const char *, const char *);
+
+ cmp = (case_sensitivity == case_sensitive_on
+ ? strcmp : strcasecmp);
+ match = cmp (SYMBOL_LINKAGE_NAME (msymbol),
+ modified_name) == 0;
}
else
{
+ /* The function respects CASE_SENSITIVITY. */
match = SYMBOL_MATCHES_SEARCH_NAME (msymbol,
modified_name);
}
/* If we are looking for a trampoline and this is a
text symbol, or the other way around, check the
- preceeding symbol too. If they are otherwise
+ preceding symbol too. If they are otherwise
identical prefer that one. */
if (hi > 0
&& MSYMBOL_TYPE (&msymbol[hi]) == other_type
return msymbol && MSYMBOL_TYPE (msymbol) == mst_text_gnu_ifunc;
}
+/* See elf_gnu_ifunc_resolve_addr for its real implementation. */
+
+static CORE_ADDR
+stub_gnu_ifunc_resolve_addr (struct gdbarch *gdbarch, CORE_ADDR pc)
+{
+ error (_("GDB cannot resolve STT_GNU_IFUNC symbol at address %s without "
+ "the ELF support compiled in."),
+ paddress (gdbarch, pc));
+}
+
+/* See elf_gnu_ifunc_resolve_name for its real implementation. */
+
+static int
+stub_gnu_ifunc_resolve_name (const char *function_name,
+ CORE_ADDR *function_address_p)
+{
+ error (_("GDB cannot resolve STT_GNU_IFUNC symbol \"%s\" without "
+ "the ELF support compiled in."),
+ function_name);
+}
+
+/* See elf_gnu_ifunc_resolver_stop for its real implementation. */
+
+static void
+stub_gnu_ifunc_resolver_stop (struct breakpoint *b)
+{
+ internal_error (__FILE__, __LINE__,
+ _("elf_gnu_ifunc_resolver_stop cannot be reached."));
+}
+
+/* See elf_gnu_ifunc_resolver_return_stop for its real implementation. */
+
+static void
+stub_gnu_ifunc_resolver_return_stop (struct breakpoint *b)
+{
+ internal_error (__FILE__, __LINE__,
+ _("elf_gnu_ifunc_resolver_return_stop cannot be reached."));
+}
+
+/* See elf_gnu_ifunc_fns for its real implementation. */
+
+static const struct gnu_ifunc_fns stub_gnu_ifunc_fns =
+{
+ stub_gnu_ifunc_resolve_addr,
+ stub_gnu_ifunc_resolve_name,
+ stub_gnu_ifunc_resolver_stop,
+ stub_gnu_ifunc_resolver_return_stop,
+};
+
+/* A placeholder for &elf_gnu_ifunc_fns. */
+
+const struct gnu_ifunc_fns *gnu_ifunc_fns_p = &stub_gnu_ifunc_fns;
+
/* Find the minimal symbol named NAME, and return both the minsym
struct and its objfile. This only checks the linkage name. Sets
*OBJFILE_P and returns the minimal symbol, if it is found. If it