diff options
Diffstat (limited to 'gdb/s390-tdep.c')
| -rw-r--r-- | gdb/s390-tdep.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/gdb/s390-tdep.c b/gdb/s390-tdep.c index 465780f..4ec129c 100644 --- a/gdb/s390-tdep.c +++ b/gdb/s390-tdep.c @@ -1592,6 +1592,17 @@ s390_push_arguments (int nargs, struct value **args, CORE_ADDR sp, return sp; } + +static int +s390_use_struct_convention (int gcc_p, struct type *value_type) +{ + enum type_code code = TYPE_CODE (value_type); + + return (code == TYPE_CODE_STRUCT + || code == TYPE_CODE_UNION); +} + + /* Return the GDB type object for the "standard" data type of data in register N. */ struct type * @@ -1735,12 +1746,14 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_cannot_fetch_register (gdbarch, s390_cannot_fetch_register); set_gdbarch_cannot_store_register (gdbarch, s390_cannot_fetch_register); set_gdbarch_get_saved_register (gdbarch, generic_get_saved_register); - set_gdbarch_use_struct_convention (gdbarch, generic_use_struct_convention); + set_gdbarch_use_struct_convention (gdbarch, s390_use_struct_convention); set_gdbarch_frame_chain_valid (gdbarch, func_frame_chain_valid); set_gdbarch_register_name (gdbarch, s390_register_name); set_gdbarch_stab_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum); set_gdbarch_dwarf_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum); set_gdbarch_dwarf2_reg_to_regnum (gdbarch, s390_stab_reg_to_regnum); + set_gdbarch_extract_struct_value_address + (gdbarch, generic_cannot_extract_struct_value_address); /* Parameters for inferior function calls. */ set_gdbarch_call_dummy_p (gdbarch, 1); @@ -1756,7 +1769,6 @@ s390_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_call_dummy_breakpoint_offset_p (gdbarch, 1); set_gdbarch_call_dummy_breakpoint_offset (gdbarch, 0); set_gdbarch_call_dummy_stack_adjust_p (gdbarch, 0); - set_gdbarch_extract_struct_value_address (gdbarch, 0); set_gdbarch_fix_call_dummy (gdbarch, generic_fix_call_dummy); set_gdbarch_push_return_address (gdbarch, s390_push_return_address); set_gdbarch_sizeof_call_dummy_words (gdbarch, |