MSVC does not support inline assembly so use movdiri intrinsic and provide abstracted rte_ffs{32,64} inline functions instead of directly using GCC built-ins.
v3: * Added __rte_experimental to the new functions. * Added comments to the new functions. * Moved tests to test_bitcount.c v2: * Moved constants to the right side of the comparison * Added tests for rte_ffs32 and rte_ffs64 functions Andre Muezerie (1): app/test: add test for rte_ffs32 and rte_ffs64 functions. Tyler Retzlaff (2): eal: provide movdiri for MSVC eal: add rte ffs32 and rte ffs64 inline functions app/test/test_bitcount.c | 38 ++++++++++++++++++ lib/eal/include/rte_bitops.h | 74 ++++++++++++++++++++++++++++++++++++ lib/eal/x86/include/rte_io.h | 4 ++ 3 files changed, 116 insertions(+) -- 2.47.2.vfs.0.1