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Fix bit sets with custom endian underlying type

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This commit is contained in:
gingerBill
2018-12-02 19:27:42 +00:00
parent 28583bfff8
commit 17b0e3a1a1
4 changed files with 56 additions and 13 deletions
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12
src/types.cpp
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@@ -500,7 +500,7 @@ i64 type_align_of (Type *t);
i64 type_offset_of (Type *t, i32 index);
gbString type_to_string (Type *type);
void init_map_internal_types(Type *type);
Type * bit_set_to_int(Type *t);
Type *base_type(Type *t) {
@@ -1037,7 +1037,7 @@ bool is_type_integer_endian_big(Type *t) {
}
return build_context.endian_kind == TargetEndian_Big;
} else if (t->kind == Type_BitSet) {
return is_type_integer_endian_big(t->BitSet.elem);
return is_type_integer_endian_big(bit_set_to_int(t));
} else {
GB_PANIC("Unsupported type: %s", type_to_string);
}
@@ -1054,7 +1054,7 @@ bool is_type_integer_endian_little(Type *t) {
}
return build_context.endian_kind == TargetEndian_Little;
} else if (t->kind == Type_BitSet) {
return is_type_integer_endian_little(t->BitSet.elem);
return is_type_integer_endian_little(bit_set_to_int(t));
} else {
GB_PANIC("Unsupported type: %s", type_to_string);
}
@@ -1074,7 +1074,7 @@ bool is_type_different_to_arch_endianness(Type *t) {
Type *integer_endian_type_to_platform_type(Type *t) {
t = core_type(t);
if (t->kind == Type_BitSet) {
t = core_type(t->BitSet.elem);
t = bit_set_to_int(t);
}
GB_ASSERT(t->kind == Type_Basic);
@@ -2919,6 +2919,10 @@ gbString write_type_to_string(gbString str, Type *type) {
case Type_BitSet:
str = gb_string_appendc(str, "bit_set[");
str = write_type_to_string(str, type->BitSet.elem);
if (type->BitSet.underlying != nullptr) {
str = gb_string_appendc(str, "; ");
str = write_type_to_string(str, type->BitSet.underlying);
}
str = gb_string_appendc(str, "]");
break;
}