ntdll_freestanding.def

Enable keyboard shortcuts

; This Source Code Form is subject to the terms of the Mozilla Public

; License, v. 2.0. If a copy of the MPL was not distributed with this

; file, You can obtain one at http://mozilla.org/MPL/2.0/.

LIBRARY ntdll

; When we compile with -freestanding, the compiler still requires implementation

; of the four functions listed below.

; We could implement our own naive versions of these functions, but that

; solution is less than ideal since the implementations must be extern and are

; thus picked up by the entire firefox.exe binary. This denies the rest of

; firefox.exe the benefit of optimized implementations. On Windows the

; sandbox is linked into firefox.exe, so we cannot just shrug and

; assume that a naive implementation will not have any effect on anything.

; There are, however, optimized implementations of these functions that are

; exported by ntdll.dll. OTOH, they are not included in the ntdll.lib

; import library. This .def file is used to build an import library that "fills

; in the blanks" and allows us to link into the ntdll implementations.

EXPORTS

    memcmp

    memcpy

    memmove

    memset