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experimental src decomposition, broken RTLIL dump

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This commit is contained in:
Emil J. Tywoniak 2024-06-24 17:55:44 +02:00
parent 74a1dd99ac
commit 120fedbf68
9 changed files with 37 additions and 25 deletions
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1
kernel/constids.inc
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@ -187,6 +187,7 @@ X(SET_POLARITY)
X(SIZE)
X(SRC)
X(src)
X(src_post)
X(SRC_DST_PEN)
X(SRC_DST_POL)
X(SRC_EN)

18
kernel/rtlil.h
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@ -165,8 +165,8 @@ namespace RTLIL
return it->second;
}
log_assert(p[0] == '$' || p[0] == '\\');
log_assert(p[1] != 0);
// log_assert(p[0] == '$' || p[0] == '\\');
// log_assert(p[1] != 0);
for (const char *c = p; *c; c++)
if ((unsigned)*c <= (unsigned)' ')
log_error("Found control character or space (0x%02x) in string '%s' which is not allowed in RTLIL identifiers\n", *c, p);
@ -721,6 +721,7 @@ struct RTLIL::Const
struct RTLIL::AttrObject
{
dict<RTLIL::IdString, RTLIL::Const> attributes;
IdString raw_src;
bool has_attribute(const RTLIL::IdString &id) const;
@ -739,10 +740,19 @@ struct RTLIL::AttrObject
pool<string> get_strpool_attribute(const RTLIL::IdString &id) const;
void set_src_attribute(const std::string &src) {
set_string_attribute(ID::src, src);
if (std::count(src.begin(), src.end(), ':') == 1) {
auto idx = src.find(':');
raw_src = src.substr(0, idx);
set_string_attribute(ID::src_post, src.substr(idx));
} else {
raw_src = src;
}
}
std::string get_src_attribute() const {
return get_string_attribute(ID::src);
if (has_attribute(ID::src_post))
return raw_src.str() + ":" + get_string_attribute(ID::src_post);
else
return raw_src.str();
}
void set_hdlname_attribute(const vector<string> &hierarchy);