2009-10-09 Doug Kwan <dougkwan@google.com>

[deliverable/binutils-gdb.git] / gold / options.h

diff --git a/gold/options.h b/gold/options.h
index f590630731333e2a72a65990fd6e1b56a0e603cf..7266a96cf46fbba54418379042b8a438a57a73cf 100644 (file)
--- a/gold/options.h
+++ b/gold/options.h
@@ -82,6 +82,9 @@ typedef Unordered_set<std::string> String_set;
 extern void
 parse_bool(const char* option_name, const char* arg, bool* retval);
 
+extern void
+parse_int(const char* option_name, const char* arg, int* retval);
+
 extern void
 parse_uint(const char* option_name, const char* arg, int* retval);
 
@@ -333,6 +336,12 @@ struct Struct_special : public Struct_var
   };                                                                     \
   Struct_disable_##varname__ disable_##varname__##_initializer_
 
+#define DEFINE_int(varname__, dashes__, shortname__, default_value__,   \
+                   helpstring__, helparg__)                             \
+  DEFINE_var(varname__, dashes__, shortname__, default_value__,         \
+             #default_value__, helpstring__, helparg__, false,         \
+             int, int, options::parse_int)
+
 #define DEFINE_uint(varname__, dashes__, shortname__, default_value__,  \
                    helpstring__, helparg__)                             \
   DEFINE_var(varname__, dashes__, shortname__, default_value__,         \
@@ -802,6 +811,12 @@ class General_options
   DEFINE_bool(strip_lto_sections, options::TWO_DASHES, '\0', true,
               N_("Strip LTO intermediate code sections"), NULL);
 
+  DEFINE_int(stub_group_size, options::TWO_DASHES , '\0', 1,
+             N_("(ARM only) The maximum distance from instructions in a group "
+               "of sections to their stubs.  Negative values mean stubs "
+               "are always after the group. 1 means using default size.\n"),
+            N_("SIZE"));
+
   DEFINE_bool(no_keep_memory, options::TWO_DASHES, '\0', false,
               N_("Use less memory and more disk I/O "
                  "(included only for compatibility with GNU ld)"), NULL);