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Fix stub target to handle real valued constants.

This commit is contained in:
Martin Whitaker 2015-06-26 00:41:43 +01:00
parent dad223316e
commit 59c211d20c
1 changed files with 20 additions and 6 deletions
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26
tgt-stub/constant.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013 Stephen Williams (steve@icarus.com)
* Copyright (c) 2013-2015 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
@ -25,13 +25,27 @@
void show_constant(ivl_net_const_t net)
{
unsigned idx;
const char*bits = ivl_const_bits(net);
assert(net);
fprintf(out, "constant ");
for (idx = 0 ; idx < ivl_const_width(net) ; idx += 1)
fprintf(out, "%c", bits[idx]);
switch (ivl_const_type(net)) {
case IVL_VT_BOOL:
case IVL_VT_LOGIC:
{
const char*bits = ivl_const_bits(net);
unsigned idx;
assert(bits);
for (idx = 0 ; idx < ivl_const_width(net) ; idx += 1)
fprintf(out, "%c", bits[idx]);
}
break;
case IVL_VT_REAL:
fprintf(out, "%f", ivl_const_real(net));
break;
break;
default:
fprintf(out, "<unsupported type>");
break;
}
fprintf(out, " at %s:%u\n", ivl_const_file(net), ivl_const_lineno(net));
}