attr = dwarf2_attr (die, DW_AT_bit_offset, cu);
if (attr != nullptr)
{
- if (gdbarch_bits_big_endian (gdbarch))
+ if (gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG)
{
/* For big endian bits, the DW_AT_bit_offset gives the
additional bit offset from the MSB of the containing
static struct type *
dwarf2_init_float_type (struct objfile *objfile, int bits, const char *name,
- const char *name_hint)
+ const char *name_hint, enum bfd_endian byte_order)
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
const struct floatformat **format;
format = gdbarch_floatformat_for_type (gdbarch, name_hint, bits);
if (format)
- type = init_float_type (objfile, bits, name, format);
+ type = init_float_type (objfile, bits, name, format, byte_order);
else
type = init_type (objfile, TYPE_CODE_ERROR, bits, name);
static struct type *
dwarf2_init_complex_target_type (struct dwarf2_cu *cu,
struct objfile *objfile,
- int bits, const char *name_hint)
+ int bits, const char *name_hint,
+ enum bfd_endian byte_order)
{
gdbarch *gdbarch = get_objfile_arch (objfile);
struct type *tt = nullptr;
tt = nullptr;
const char *name = (tt == nullptr) ? nullptr : TYPE_NAME (tt);
- return dwarf2_init_float_type (objfile, bits, name, name_hint);
+ return dwarf2_init_float_type (objfile, bits, name, name_hint, byte_order);
}
/* Find a representation of a given base type and install
struct type *type;
struct attribute *attr;
int encoding = 0, bits = 0;
- int endianity = 0;
const char *name;
gdbarch *arch;
name = dwarf2_name (die, cu);
if (!name)
complaint (_("DW_AT_name missing from DW_TAG_base_type"));
+
+ arch = get_objfile_arch (objfile);
+ enum bfd_endian byte_order = gdbarch_byte_order (arch);
+
attr = dwarf2_attr (die, DW_AT_endianity, cu);
if (attr)
- endianity = DW_UNSND (attr);
+ {
+ int endianity = DW_UNSND (attr);
+
+ switch (endianity)
+ {
+ case DW_END_big:
+ byte_order = BFD_ENDIAN_BIG;
+ break;
+ case DW_END_little:
+ byte_order = BFD_ENDIAN_LITTLE;
+ break;
+ default:
+ complaint (_("DW_AT_endianity has unrecognized value %d"), endianity);
+ break;
+ }
+ }
- arch = get_objfile_arch (objfile);
switch (encoding)
{
case DW_ATE_address:
type = init_boolean_type (objfile, bits, 1, name);
break;
case DW_ATE_complex_float:
- type = dwarf2_init_complex_target_type (cu, objfile, bits / 2, name);
+ type = dwarf2_init_complex_target_type (cu, objfile, bits / 2, name,
+ byte_order);
type = init_complex_type (objfile, name, type);
break;
case DW_ATE_decimal_float:
type = init_decfloat_type (objfile, bits, name);
break;
case DW_ATE_float:
- type = dwarf2_init_float_type (objfile, bits, name, name);
+ type = dwarf2_init_float_type (objfile, bits, name, name, byte_order);
break;
case DW_ATE_signed:
type = dwarf2_init_integer_type (cu, objfile, bits, 0, name);
maybe_set_alignment (cu, die, type);
- switch (endianity)
- {
- case DW_END_big:
- if (gdbarch_byte_order (arch) == BFD_ENDIAN_LITTLE)
- TYPE_ENDIANITY_NOT_DEFAULT (type) = 1;
- break;
- case DW_END_little:
- if (gdbarch_byte_order (arch) == BFD_ENDIAN_BIG)
- TYPE_ENDIANITY_NOT_DEFAULT (type) = 1;
- break;
- }
+ TYPE_ENDIANITY_NOT_DEFAULT (type) = gdbarch_byte_order (arch) != byte_order;
return set_die_type (die, type, cu);
}