lib/c/malloc.zig                |   6 +-
 lib/std/heap.zig                |  29 +--
 lib/std/heap/BrkAllocator.zig   | 350 ++++++++++++++++++++++++++++++++
 lib/std/heap/WasmAllocator.zig  | 326 -----------------------------
 lib/std/heap/sbrk_allocator.zig | 180 ----------------
 lib/std/os/linux.zig            |   4 +
 6 files changed, 372 insertions(+), 523 deletions(-)