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Fix System V for certain structs

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This commit is contained in:
gingerBill
2019-10-13 14:29:56 +01:00
parent 03053a18ce
commit 45683703ea
1 changed files with 18 additions and 5 deletions
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src/check_type.cpp
+18 -5
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@@ -1968,10 +1968,11 @@ Type *handle_single_distributed_type_parameter(Array<Type *> const &types, bool
switch (sz) { switch (sz) {
case 0: case 0:
GB_PANIC("Zero sized type found!"); GB_PANIC("Zero sized type found!");
case 1: case 1: return t_u8;
case 2: case 2: return t_u16;
case 4: case 4: return t_u32;
case 8: case 8: return t_u64;
default:
return types[0]; return types[0];
} }
return t_u64; return t_u64;
@@ -2005,6 +2006,12 @@ Type *handle_single_distributed_type_parameter(Array<Type *> const &types, bool
} }
} }
if (offset) *offset = i; if (offset) *offset = i;
switch (total_size) {
case 1: return t_u8;
case 2: return t_u16;
case 4: return t_u32;
case 8: return t_u64;
}
return t_u64; return t_u64;
} }
@@ -2094,7 +2101,13 @@ Type *handle_struct_system_v_amd64_abi_type(Type *t) {
i64 otsz = type_size_of(original_type); i64 otsz = type_size_of(original_type);
if (ftsz != otsz) { if (ftsz != otsz) {
// TODO(bill): Handle this case which will be caused by #packed most likely // TODO(bill): Handle this case which will be caused by #packed most likely
GB_PANIC("Incorrectly handled case for handle_struct_system_v_amd64_abi_type, %lld vs %lld", ftsz, otsz); switch (otsz) {
case 1:
case 2:
case 4:
case 8:
GB_PANIC("Incorrectly handled case for handle_struct_system_v_amd64_abi_type, %s %lld vs %s %lld", type_to_string(final_type), ftsz, type_to_string(original_type), otsz);
}
} }
return final_type; return final_type;