From 74a85268c467c349bddc458047513eab18053f37 Mon Sep 17 00:00:00 2001 From: Aryadev Chavali Date: Thu, 26 Oct 2023 10:19:10 +0100 Subject: Moved base functions from inst.c to dedicated file Doesn't make sense for them to be in the VM module when they have a more general purpose now. --- lib/base.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 lib/base.c (limited to 'lib/base.c') diff --git a/lib/base.c b/lib/base.c new file mode 100644 index 0000000..14a250e --- /dev/null +++ b/lib/base.c @@ -0,0 +1,39 @@ +/* Copyright (C) 2023 Aryadev Chavali + + * You may distribute and modify this code under the terms of the + * GPLv2 license. You should have received a copy of the GPLv2 + * license with this file. If not, please write to: + * aryadev@aryadevchavali.com. + + * Created: 2023-10-26 + * Author: Aryadev Chavali + * Description: Implementation of basic library functions + */ + +#include + +#include "./base.h" + +hword convert_bytes_to_hword(byte *bytes) +{ + hword h = 0; + memcpy(&h, bytes, HWORD_SIZE); + return h; +} + +void convert_hword_to_bytes(hword w, byte *bytes) +{ + memcpy(bytes, &w, HWORD_SIZE); +} + +void convert_word_to_bytes(word w, byte *bytes) +{ + memcpy(bytes, &w, WORD_SIZE); +} + +word convert_bytes_to_word(byte *bytes) +{ + word w = 0; + memcpy(&w, bytes, WORD_SIZE); + return w; +} -- cgit v1.2.3-13-gbd6f