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ovm/lib/base.c
Aryadev Chavali 74a85268c4 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.
2023-10-26 10:19:10 +01:00

40 lines
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C

/* 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 <string.h>
#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;
}