Cheri-research/snmalloc
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove Undefined preprocessor behaviour

Browse Source
This commit is contained in:
Matthew Parkinson
2019-02-20 14:53:12 +00:00
committed by David Chisnall
parent 98dd9573c7
commit 9104f81285
1 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/pal/pal_windows.h
View File

@@ -7,6 +7,13 @@
# define WIN32_LEAN_AND_MEAN
# define NOMINMAX
# include <windows.h>
// VirtualAlloc2 is exposed in RS5 headers.
# ifdef NTDDI_WIN10_RS5
# if (NTDDI_VERSION >= NTDDI_WIN10_RS5) && (WINVER >= _WIN32_WINNT_WIN10)\
&& !defined(USE_SYSTEMATIC_TESTING)
# define PLATFORM_HAS_VIRTUALALLOC2
# endif
# endif
namespace snmalloc
{
@@ -73,8 +80,7 @@ namespace snmalloc
if (committed)
flags |= MEM_COMMIT;
# if defined(NTDDI_WIN10_RS5) && (NTDDI_VERSION >= NTDDI_WIN10_RS5) && \
(WINVER >= _WIN32_WINNT_WIN10) && !defined(USE_SYSTEMATIC_TESTING)
# ifdef PLATFORM_HAS_VIRTUALALLOC2
// If we're on Windows 10 or newer, we can use the VirtualAlloc2
// function. The FromApp variant is useable by UWP applications and
// cannot allocate executable memory.