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Remove old procedures

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gingerBill
2018-02-13 22:05:25 +00:00
parent a499a3aa5e
commit 2e92d0c821
1 changed files with 0 additions and 104 deletions
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core/mem.odin
-104
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@@ -204,111 +204,7 @@ end_arena_temp_memory :: proc(using tmp: ArenaTempMemory) {
align_of_type_info :: proc(type_info: ^Type_Info) -> int {
prev_pow2 :: proc(n: i64) -> i64 {
if n <= 0 do return 0;
n |= n >> 1;
n |= n >> 2;
n |= n >> 4;
n |= n >> 8;
n |= n >> 16;
n |= n >> 32;
return n - (n >> 1);
}
WORD_SIZE :: size_of(int);
MAX_ALIGN :: 2*align_of(rawptr); // TODO(bill): Should these constants be builtin constants?
switch info in type_info.variant {
case Type_Info_Named:
return align_of_type_info(info.base);
case Type_Info_Integer:
return type_info.align;
case Type_Info_Rune:
return type_info.align;
case Type_Info_Float:
return type_info.align;
case Type_Info_String:
return WORD_SIZE;
case Type_Info_Boolean:
return 1;
case Type_Info_Any:
return WORD_SIZE;
case Type_Info_Pointer:
return WORD_SIZE;
case Type_Info_Procedure:
return WORD_SIZE;
case Type_Info_Array:
return align_of_type_info(info.elem);
case Type_Info_Dynamic_Array:
return WORD_SIZE;
case Type_Info_Slice:
return WORD_SIZE;
case Type_Info_Tuple:
return type_info.align;
case Type_Info_Struct:
return type_info.align;
case Type_Info_Union:
return type_info.align;
case Type_Info_Enum:
return align_of_type_info(info.base);
case Type_Info_Map:
return align_of_type_info(info.generated_struct);
}
return 0;
}
align_formula :: proc(size, align: int) -> int { align_formula :: proc(size, align: int) -> int {
result := size + align-1; result := size + align-1;
return result - result%align; return result - result%align;
} }
size_of_type_info :: proc(type_info: ^Type_Info) -> int {
WORD_SIZE :: size_of(int);
switch info in type_info.variant {
case Type_Info_Named:
return size_of_type_info(info.base);
case Type_Info_Integer:
return type_info.size;
case Type_Info_Rune:
return type_info.size;
case Type_Info_Float:
return type_info.size;
case Type_Info_String:
return 2*WORD_SIZE;
case Type_Info_Boolean:
return 1;
case Type_Info_Any:
return 2*WORD_SIZE;
case Type_Info_Pointer:
return WORD_SIZE;
case Type_Info_Procedure:
return WORD_SIZE;
case Type_Info_Array:
count := info.count;
if count == 0 do return 0;
size := size_of_type_info(info.elem);
align := align_of_type_info(info.elem);
alignment := align_formula(size, align);
return alignment*(count-1) + size;
case Type_Info_Dynamic_Array:
return size_of(rawptr) + 2*size_of(int) + size_of(Allocator);
case Type_Info_Slice:
return 2*WORD_SIZE;
case Type_Info_Struct:
return type_info.size;
case Type_Info_Union:
return type_info.size;
case Type_Info_Enum:
return size_of_type_info(info.base);
case Type_Info_Map:
return size_of_type_info(info.generated_struct);
}
return 0;
}