diff options
Diffstat (limited to 'gcc-4.9/gcc/calls.c')
| -rw-r--r-- | gcc-4.9/gcc/calls.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/calls.c b/gcc-4.9/gcc/calls.c index f0c92ddc0..5d7df8b63 100644 --- a/gcc-4.9/gcc/calls.c +++ b/gcc-4.9/gcc/calls.c @@ -184,6 +184,18 @@ prepare_call_address (tree fndecl, rtx funexp, rtx static_chain_value, && targetm.small_register_classes_for_mode_p (FUNCTION_MODE)) ? force_not_mem (memory_address (FUNCTION_MODE, funexp)) : memory_address (FUNCTION_MODE, funexp)); + else if (flag_pic + && fndecl + && TREE_CODE (fndecl) == FUNCTION_DECL + && (!flag_plt + || lookup_attribute ("noplt", DECL_ATTRIBUTES (fndecl))) + && !targetm.binds_local_p (fndecl)) + { + /* This is done only for PIC code. There is no easy interface to force the + function address into GOT for non-PIC case. non-PIC case needs to be + handled specially by the backend. */ + funexp = force_reg (Pmode, funexp); + } else if (! sibcallp) { #ifndef NO_FUNCTION_CSE |