gh-mirror/mikepaul-LuaJIT
1
0
Fork 0
mirror of https://github.com/LuaJIT/LuaJIT.git synced 2025-02-07 23:24:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Allow using MSVC intrinsics with older versions.

Browse Source
This commit is contained in:
Mike Pall 2013-01-03 21:41:27 +01:00
parent 8b97dc738f
commit fb101458c5
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/lj_def.h
View File

@ -242,6 +242,8 @@ static LJ_AINLINE uint32_t lj_getu32(const void *p)
#define LJ_FASTCALL __fastcall
#endif
#pragma intrinsic(_BitScanForward)
#pragma intrinsic(_BitScanReverse)
unsigned char _BitScanForward(uint32_t *, unsigned long);
unsigned char _BitScanReverse(uint32_t *, unsigned long);
unsigned long _byteswap_ulong(unsigned long);