contrib/gcc/function.c

131 struct function *cfun = 0;
256   if (cfun == 0)
258   p = cfun;
265   cfun = 0;
282   cfun = p;
372   return get_func_frame_size (cfun);
490   if (function == cfun && virtuals_instantiated)
522   return assign_stack_local_1 (mode, size, align, cfun);
2458   else if (cfun->stack_protect_guard
3382   if (cfun->stack_alignment_needed < boundary)
3383     cfun->stack_alignment_needed = boundary;
3819   cfun = ggc_alloc_cleared (sizeof (struct function));
3821   cfun->stack_alignment_needed = STACK_BOUNDARY;
3822   cfun->preferred_stack_boundary = STACK_BOUNDARY;
3826   cfun->function_frequency = FUNCTION_FREQUENCY_NORMAL;
3830   lang_hooks.function.init (cfun);
3832     cfun->machine = (*init_machine_status) ();
3837   DECL_STRUCT_FUNCTION (fndecl) = cfun;
3838   cfun->decl = fndecl;
3864   cfun->va_list_gpr_size = VA_LIST_MAX_GPR_SIZE;
3865   cfun->va_list_fpr_size = VA_LIST_MAX_FPR_SIZE;
3868 /* Reset cfun, and other non-struct-function variables to defaults as
3875     cfun = DECL_STRUCT_FUNCTION (fndecl);
3879   init_varasm_status (cfun);
3997      cfun->stack_protect_guard is a local stack slot, so this skips
3999   x = validize_mem (DECL_RTL (cfun->stack_protect_guard));
4035      cfun->stack_protect_guard is a local stack slot, so this skips
4037   x = validize_mem (DECL_RTL (cfun->stack_protect_guard));
4178   if (cfun->static_chain_decl)
4180       tree parm = cfun->static_chain_decl;
4192   if (cfun->nonlocal_goto_save_area)
4199       expand_var (TREE_OPERAND (cfun->nonlocal_goto_save_area, 0));
4202 		       cfun->nonlocal_goto_save_area,
4249   free_after_parsing (cfun);
4250   free_after_compilation (cfun);
4251   cfun = 0;
4340   if (arg_pointer_save_area && ! cfun->arg_pointer_save_area_init)
4341     get_arg_pointer_save_area (cfun);
4582   if (cfun->stack_protect_guard)
4615   if (f == cfun && ! f->arg_pointer_save_area_init)
5145   int prologue_line = DECL_SOURCE_LINE (cfun->decl) - 1;
5257       if (BLOCK_SYNTHESIZED_FUNC (cfun->decl))
5686   cfun->ib_boundaries_block = VEC_alloc (tree, gc, 100);
5687   VEC_quick_push (tree, cfun->ib_boundaries_block, NULL_TREE);
5700   if(!cfun->ib_boundaries_block)
5703   last_block = VEC_pop (tree, cfun->ib_boundaries_block);
5705   for (i = VEC_length (tree, cfun->ib_boundaries_block); i < n; i++)
5706     VEC_safe_push (tree, gc, cfun->ib_boundaries_block, last_block);
5708   VEC_safe_push (tree, gc, cfun->ib_boundaries_block, block);
5724   if (uid >= VEC_length (tree, cfun->ib_boundaries_block))
5727   *block = VEC_index (tree, cfun->ib_boundaries_block, uid);
5734   VEC_free (tree, gc, cfun->ib_boundaries_block);
5741   return lang_hooks.decl_printable_name (cfun->decl, 2);
5773 /* Given a type, insert it into the used hash table in cfun.  */
5781     used_types_insert_helper (t, cfun);