tree d46fcce7fd3d4d514ea2ad85c6091cabf32e66ae
parent d478a0e25478bc179504c60d8b21952c5262db6c
author Stella Laurenzo <laurenzo@google.com> 1687227462 -0700
committer GitHub <noreply@github.com> 1687227462 +0000
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Adds memory mapping and alignment controls to VmModule construction. (#14153)

Adds several new VmModule static constructors:

* mmap: Creates a VmModule from a memory mapped file in a platform
specific way that works on both Posix and Windows.
* wrap_buffer: Creates a VmModule from an aligned Python buffer.
* copy_buffer: Creates a VmModule from an arbitrary Python buffer,
always making a copy into aligned storage.
* from_buffer: Create a VmModule from an arbitrary Python buffer, making
an aligned copy if needed.

The existing `from_flatbuffer` is now just an alias to `from_buffer` and
its behavior is changed so that if given an unaligned buffer, it will be
copied (and a warning issued by default).

Fixes #13887