linker

src/linker/base_ext/base_arrays.h

@@ -0,0 +1,63 @@
+// Copyright (c) 2024 Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+#pragma once
+
+typedef struct U32Array
+{
+  U64  count;
+  U32 *v;
+} U32Array;
+
+typedef struct U64Array
+{
+  U64  count;
+  U64 *v;
+} U64Array;
+
+typedef struct
+{
+  U64   count;
+  U128 *v;
+} U128Array;
+
+typedef struct U64Node
+{
+  struct U64Node *next;
+  U64             data;
+} U64Node;
+
+typedef struct U64List
+{
+  U64      count;
+  U64Node *first;
+  U64Node *last;
+} U64List;
+
+typedef struct VoidNode
+{
+  struct VoidNode *next;
+  void            *v;
+} VoidNode;
+
+////////////////////////////////
+
+internal U64Node * u64_list_push(Arena *arena, U64List *list, U64 data);
+internal void      u64_list_concat_in_place(U64List *list, U64List *to_concat);
+internal U64Array  u64_array_from_list(Arena *arena, U64List *list);
+
+internal U64Array u64_array_remove_duplicates(Arena *arena, U64Array in);
+
+internal void u32_array_sort(U64 count, U32 *v);
+internal B32  u32_array_compare(U32Array a, U32Array b);
+
+internal U64 sum_array_u64(U64 count, U64 *v);
+internal U64 max_array_u64(U64 count, U64 *v);
+internal U64 min_array_u64(U64 count, U64 *v);
+
+internal void  counts_to_offsets_array_u32(U64 count, U32 *arr);
+internal void  counts_to_offsets_array_u64(U64 count, U64 *arr);
+
+internal U32 * offsets_from_counts_array_u32(Arena *arena, U32 *v, U64 count);
+internal U64 * offsets_from_counts_array_u64(Arena *arena, U64 *v, U64 count);
+