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RTLIL::S{0,1} -> State::S{0,1}

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This commit is contained in:
Eddie Hung 2019-08-07 11:12:38 -07:00
parent e6d5147214
commit 7164996921
15 changed files with 86 additions and 86 deletions
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14
frontends/ast/ast.cc
View file

@ -283,8 +283,8 @@ void AstNode::dumpAst(FILE *f, std::string indent) const
if (!bits.empty()) {
fprintf(f, " bits='");
for (size_t i = bits.size(); i > 0; i--)
fprintf(f, "%c", bits[i-1] == RTLIL::S0 ? '0' :
bits[i-1] == RTLIL::S1 ? '1' :
fprintf(f, "%c", bits[i-1] == State::S0 ? '0' :
bits[i-1] == State::S1 ? '1' :
bits[i-1] == RTLIL::Sx ? 'x' :
bits[i-1] == RTLIL::Sz ? 'z' : '?');
fprintf(f, "'(%d)", GetSize(bits));
@ -716,7 +716,7 @@ AstNode *AstNode::mkconst_int(uint32_t v, bool is_signed, int width)
node->integer = v;
node->is_signed = is_signed;
for (int i = 0; i < width; i++) {
node->bits.push_back((v & 1) ? RTLIL::S1 : RTLIL::S0);
node->bits.push_back((v & 1) ? State::S1 : State::S0);
v = v >> 1;
}
node->range_valid = true;
@ -733,9 +733,9 @@ AstNode *AstNode::mkconst_bits(const std::vector<RTLIL::State> &v, bool is_signe
node->bits = v;
for (size_t i = 0; i < 32; i++) {
if (i < node->bits.size())
node->integer |= (node->bits[i] == RTLIL::S1) << i;
node->integer |= (node->bits[i] == State::S1) << i;
else if (is_signed && !node->bits.empty())
node->integer |= (node->bits.back() == RTLIL::S1) << i;
node->integer |= (node->bits.back() == State::S1) << i;
}
node->range_valid = true;
node->range_left = node->bits.size()-1;
@ -767,7 +767,7 @@ AstNode *AstNode::mkconst_str(const std::string &str)
for (size_t i = 0; i < str.size(); i++) {
unsigned char ch = str[str.size() - i - 1];
for (int j = 0; j < 8; j++) {
data.push_back((ch & 1) ? RTLIL::S1 : RTLIL::S0);
data.push_back((ch & 1) ? State::S1 : State::S0);
ch = ch >> 1;
}
}
@ -780,7 +780,7 @@ AstNode *AstNode::mkconst_str(const std::string &str)
bool AstNode::bits_only_01() const
{
for (auto bit : bits)
if (bit != RTLIL::S0 && bit != RTLIL::S1)
if (bit != State::S0 && bit != State::S1)
return false;
return true;
}

24
frontends/verilog/const2ast.cc
View file

@ -99,7 +99,7 @@ static void my_strtobin(std::vector<RTLIL::State> &data, const char *str, int le
if (base == 10) {
while (!digits.empty())
data.push_back(my_decimal_div_by_two(digits) ? RTLIL::S1 : RTLIL::S0);
data.push_back(my_decimal_div_by_two(digits) ? State::S1 : State::S0);
} else {
int bits_per_digit = my_ilog2(base-1);
for (auto it = digits.rbegin(), e = digits.rend(); it != e; it++) {
@ -115,17 +115,17 @@ static void my_strtobin(std::vector<RTLIL::State> &data, const char *str, int le
else if (*it == 0xf2)
data.push_back(RTLIL::Sa);
else
data.push_back((*it & bitmask) ? RTLIL::S1 : RTLIL::S0);
data.push_back((*it & bitmask) ? State::S1 : State::S0);
}
}
}
int len = GetSize(data);
RTLIL::State msb = data.empty() ? RTLIL::S0 : data.back();
RTLIL::State msb = data.empty() ? State::S0 : data.back();
if (len_in_bits < 0) {
if (len < 32)
data.resize(32, msb == RTLIL::S0 || msb == RTLIL::S1 ? RTLIL::S0 : msb);
data.resize(32, msb == State::S0 || msb == State::S1 ? RTLIL::S0 : msb);
return;
}
@ -133,11 +133,11 @@ static void my_strtobin(std::vector<RTLIL::State> &data, const char *str, int le
log_file_error(current_filename, get_line_num(), "Unsized constant must have width of 1 bit, but have %d bits!\n", len);
for (len = len - 1; len >= 0; len--)
if (data[len] == RTLIL::S1)
if (data[len] == State::S1)
break;
if (msb == RTLIL::S0 || msb == RTLIL::S1) {
if (msb == State::S0 || msb == State::S1) {
len += 1;
data.resize(len_in_bits, RTLIL::S0);
data.resize(len_in_bits, State::S0);
} else {
len += 2;
data.resize(len_in_bits, msb);
@ -169,7 +169,7 @@ AstNode *VERILOG_FRONTEND::const2ast(std::string code, char case_type, bool warn
for (int i = 0; i < len; i++) {
unsigned char ch = str[len - i];
for (int j = 0; j < 8; j++) {
data.push_back((ch & 1) ? RTLIL::S1 : RTLIL::S0);
data.push_back((ch & 1) ? State::S1 : State::S0);
ch = ch >> 1;
}
}
@ -190,8 +190,8 @@ AstNode *VERILOG_FRONTEND::const2ast(std::string code, char case_type, bool warn
if (*endptr == 0) {
std::vector<RTLIL::State> data;
my_strtobin(data, str, -1, 10, case_type, false);
if (data.back() == RTLIL::S1)
data.push_back(RTLIL::S0);
if (data.back() == State::S1)
data.push_back(State::S0);
return AstNode::mkconst_bits(data, true);
}
@ -237,8 +237,8 @@ AstNode *VERILOG_FRONTEND::const2ast(std::string code, char case_type, bool warn
}
}
if (len_in_bits < 0) {
if (is_signed && data.back() == RTLIL::S1)
data.push_back(RTLIL::S0);
if (is_signed && data.back() == State::S1)
data.push_back(State::S0);
}
return AstNode::mkconst_bits(data, is_signed, is_unsized);
}