contrib/gcc/function.c

127 struct function *cfun = 0;
250   if (cfun == 0)
252   p = cfun;
259   cfun = 0;
276   cfun = p;
366   return get_func_frame_size (cfun);
484   if (function == cfun && virtuals_instantiated)
516   return assign_stack_local_1 (mode, size, align, cfun);
2452   else if (cfun->stack_protect_guard
3376   if (cfun->stack_alignment_needed < boundary)
3377     cfun->stack_alignment_needed = boundary;
3813   cfun = ggc_alloc_cleared (sizeof (struct function));
3815   cfun->stack_alignment_needed = STACK_BOUNDARY;
3816   cfun->preferred_stack_boundary = STACK_BOUNDARY;
3820   cfun->function_frequency = FUNCTION_FREQUENCY_NORMAL;
3824   lang_hooks.function.init (cfun);
3826     cfun->machine = (*init_machine_status) ();
3831   DECL_STRUCT_FUNCTION (fndecl) = cfun;
3832   cfun->decl = fndecl;
3852   cfun->va_list_gpr_size = VA_LIST_MAX_GPR_SIZE;
3853   cfun->va_list_fpr_size = VA_LIST_MAX_FPR_SIZE;
3856 /* Reset cfun, and other non-struct-function variables to defaults as
3863     cfun = DECL_STRUCT_FUNCTION (fndecl);
3867   init_varasm_status (cfun);
3985      cfun->stack_protect_guard is a local stack slot, so this skips
3987   x = validize_mem (DECL_RTL (cfun->stack_protect_guard));
4023      cfun->stack_protect_guard is a local stack slot, so this skips
4025   x = validize_mem (DECL_RTL (cfun->stack_protect_guard));
4166   if (cfun->static_chain_decl)
4168       tree parm = cfun->static_chain_decl;
4180   if (cfun->nonlocal_goto_save_area)
4187       expand_var (TREE_OPERAND (cfun->nonlocal_goto_save_area, 0));
4190 		       cfun->nonlocal_goto_save_area,
4237   free_after_parsing (cfun);
4238   free_after_compilation (cfun);
4239   cfun = 0;
4328   if (arg_pointer_save_area && ! cfun->arg_pointer_save_area_init)
4329     get_arg_pointer_save_area (cfun);
4570   if (cfun->stack_protect_guard)
4603   if (f == cfun && ! f->arg_pointer_save_area_init)
5526   cfun->ib_boundaries_block = VEC_alloc (tree, gc, 100);
5527   VEC_quick_push (tree, cfun->ib_boundaries_block, NULL_TREE);
5540   if(!cfun->ib_boundaries_block)
5543   last_block = VEC_pop (tree, cfun->ib_boundaries_block);
5545   for (i = VEC_length (tree, cfun->ib_boundaries_block); i < n; i++)
5546     VEC_safe_push (tree, gc, cfun->ib_boundaries_block, last_block);
5548   VEC_safe_push (tree, gc, cfun->ib_boundaries_block, block);
5564   if (uid >= VEC_length (tree, cfun->ib_boundaries_block))
5567   *block = VEC_index (tree, cfun->ib_boundaries_block, uid);
5574   VEC_free (tree, gc, cfun->ib_boundaries_block);
5581   return lang_hooks.decl_printable_name (cfun->decl, 2);
5613 /* Given a type, insert it into the used hash table in cfun.  */
5621     used_types_insert_helper (t, cfun);