/* Target-dependent code for Analog Devices Blackfin processor, for GDB.
- Copyright (C) 2005-2018 Free Software Foundation, Inc.
+ Copyright (C) 2005-2019 Free Software Foundation, Inc.
Contributed by Analog Devices, Inc.
int nargs,
struct value **args,
CORE_ADDR sp,
- int struct_return,
+ function_call_return_method return_method,
CORE_ADDR struct_addr)
{
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
{
struct type *value_type = value_enclosing_type (args[i]);
struct type *arg_type = check_typedef (value_type);
- int container_len = (TYPE_LENGTH (value_type) + 3) & ~3;
+ int container_len = (TYPE_LENGTH (arg_type) + 3) & ~3;
sp -= container_len;
write_memory (sp, value_contents (args[i]), container_len);
/* Store struct value address. */
- if (struct_return)
+ if (return_method == return_method_struct)
regcache_cooked_write_unsigned (regcache, BFIN_P0_REGNUM, struct_addr);
/* Set the dummy return value to bp_addr.
bfin_frame_args_address
};
-static struct frame_id
-bfin_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
- CORE_ADDR sp;
-
- sp = get_frame_register_unsigned (this_frame, BFIN_SP_REGNUM);
-
- return frame_id_build (sp, get_frame_pc (this_frame));
-}
-
-static CORE_ADDR
-bfin_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
- return frame_unwind_register_unsigned (next_frame, BFIN_PC_REGNUM);
-}
-
static CORE_ADDR
bfin_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
{
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, bfin_reg_to_regnum);
set_gdbarch_register_name (gdbarch, bfin_register_name);
set_gdbarch_register_type (gdbarch, bfin_register_type);
- set_gdbarch_dummy_id (gdbarch, bfin_dummy_id);
set_gdbarch_push_dummy_call (gdbarch, bfin_push_dummy_call);
set_gdbarch_believe_pcc_promotion (gdbarch, 1);
set_gdbarch_return_value (gdbarch, bfin_return_value);
set_gdbarch_sw_breakpoint_from_kind (gdbarch, bfin_sw_breakpoint_from_kind);
set_gdbarch_decr_pc_after_break (gdbarch, 2);
set_gdbarch_frame_args_skip (gdbarch, 8);
- set_gdbarch_unwind_pc (gdbarch, bfin_unwind_pc);
set_gdbarch_frame_align (gdbarch, bfin_frame_align);
/* Hook in ABI-specific overrides, if they have been registered. */