From 571a656a6bd9b4b9d5c595c578d15ba79bb19ef7 Mon Sep 17 00:00:00 2001 From: Samuel Johnson Date: Tue, 1 Jul 2025 10:33:05 -0400 Subject: Add serial logging --- kernel/utils.cxx | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 kernel/utils.cxx (limited to 'kernel/utils.cxx') diff --git a/kernel/utils.cxx b/kernel/utils.cxx new file mode 100644 index 0000000..8a131d1 --- /dev/null +++ b/kernel/utils.cxx @@ -0,0 +1,27 @@ +#include + +void *memset (void *bufferptr, int value, std::size_t size) +{ + unsigned char *buffer = (unsigned char *) bufferptr; + + for (std::size_t i = 0; i < size; i++) + { + buffer[i] = (unsigned char) value; + } + + return bufferptr; +} + +void *memcpy (void *destptr, const void *srcptr, std::size_t size) +{ + unsigned char *dest = (unsigned char *) destptr; + const unsigned char *src = (const unsigned char *) srcptr; + + for (std::size_t i = 0; i < size; i++) + { + dest[i] = src[i]; + } + + return destptr; +} + -- cgit v1.2.3