diff options
Diffstat (limited to 'src/emu/validity.cpp')
-rw-r--r-- | src/emu/validity.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/emu/validity.cpp b/src/emu/validity.cpp index a7e87c39f12..ff29b1b7442 100644 --- a/src/emu/validity.cpp +++ b/src/emu/validity.cpp @@ -514,9 +514,13 @@ void validity_checker::validate_inlines() testi32a = (testi32a & 0x0000ffff) | 0x400000; if (count_leading_zeros(testi32a) != 9) osd_printf_error("Error testing count_leading_zeros\n"); + if (count_leading_zeros(0) != 32) + osd_printf_error("Error testing count_leading_zeros\n"); testi32a = (testi32a | 0xffff0000) & ~0x400000; if (count_leading_ones(testi32a) != 9) osd_printf_error("Error testing count_leading_ones\n"); + if (count_leading_ones(0xffffffff) != 32) + osd_printf_error("Error testing count_leading_ones\n"); } |