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Make make_safe_name case insensitive

This commit is contained in:
Nick Gasson 2008-08-07 17:58:42 +01:00
parent e4d0a92d7c
commit bb0efda526
1 changed files with 7 additions and 6 deletions
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13
tgt-vhdl/scope.cc
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@ -24,6 +24,7 @@
#include <iostream>
#include <sstream>
#include <cassert>
#include <cstring>
static string make_safe_name(ivl_signal_t sig);
@ -264,9 +265,9 @@ static void declare_logic(vhdl_arch *arch, ivl_scope_t scope)
*/
static string make_safe_name(ivl_signal_t sig)
{
string name(ivl_signal_basename(sig));
if (name[0] == '_')
name.insert(0, "VL");
const char *base = ivl_signal_basename(sig);
if (base[0] == '_')
return string("VL") + base;
const char *vhdl_reserved[] = {
"in", "out", "entity", "architecture", "inout", "array",
@ -274,12 +275,12 @@ static string make_safe_name(ivl_signal_t sig)
NULL
};
for (const char **p = vhdl_reserved; *p != NULL; p++) {
if (name == *p) {
name.insert(0, "VL_");
if (strcasecmp(*p, base) == 0) {
return string("VL_") + base;
break;
}
}
return name;
return string(base);
}
/*