===================================================================
@@ -60,6 +60,9 @@ along with GCC; see the file COPYING3. If not see
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 32
+/* Generate branch islands stubs if this is true. */
+extern int darwin_emit_branch_islands;
+
#undef MAX_BITS_PER_WORD
#define MAX_BITS_PER_WORD 64
@@ -225,7 +228,7 @@ along with GCC; see the file COPYING3. If not see
#undef FUNCTION_PROFILER
#define FUNCTION_PROFILER(FILE, LABELNO) \
do { \
- if (MACHOPIC_INDIRECT && !TARGET_64BIT) \
+ if (darwin_emit_branch_islands && MACHOPIC_INDIRECT && !
TARGET_64BIT) \
{ \
const char *name = machopic_mcount_stub_name (); \
fprintf (FILE, "\tcall %s\n", name+1); /* skip '&' */ \
@@ -300,3 +303,7 @@ along with GCC; see the file COPYING3. If not see
#define MACHO_SYMBOL_FLAG_VARIABLE ((SYMBOL_FLAG_MACH_DEP) << 3)
#define SUBTARGET32_DEFAULT_CPU "i686"
+
+#undef TARGET_MACHO_BRANCH_ISLANDS
+#define TARGET_MACHO_BRANCH_ISLANDS darwin_emit_branch_islands
+
===================================================================
@@ -2206,6 +2206,10 @@ static const char *const
cpu_names[TARGET_CPU_DEFA
"amdfam10",
"bdver1"
};
+
+#ifndef TARGET_MACHO_BRANCH_ISLANDS
+# define TARGET_MACHO_BRANCH_ISLANDS 0
+#endif
/* Implement TARGET_HANDLE_OPTION. */