From 9695ea005d4af93dcd60f74f10fd3c54499a182f Mon Sep 17 00:00:00 2001 From: Nicholas Noll Date: Thu, 11 Nov 2021 16:31:58 -0800 Subject: chore: split up base library into individual files for smaller binaries --- sys/base/rng/internal.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 sys/base/rng/internal.h (limited to 'sys/base/rng/internal.h') diff --git a/sys/base/rng/internal.h b/sys/base/rng/internal.h new file mode 100644 index 0000000..9cf5f41 --- /dev/null +++ b/sys/base/rng/internal.h @@ -0,0 +1,19 @@ +#pragma once + +#include +#include + +#define rol64(x, k) ((x) << (k) | ((x) >> (64-(k)))) + +typedef struct Rng +{ + uint64 s[4]; +} Rng; + +typedef struct Mix +{ + uint64 s; +} Mix; + + +extern Rng rng·RNG; -- cgit v1.2.1