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Change to IEEE 1800-2023 warning mentions

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This commit is contained in:
Wilson Snyder
2024-03-02 10:15:19 -05:00
parent fa7234ff68
commit 3786f59e03
139 changed files with 436 additions and 435 deletions
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src/V3Number.cpp
+5 -5
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@@ -97,7 +97,7 @@ void V3Number::v3errorEndFatal(const std::ostringstream& str) const
V3Number::V3Number(VerilogStringLiteral, AstNode* nodep, const string& str) {
// Create a number using a verilog string as the value, thus 8 bits per character.
if (str.empty()) { // IEEE 1800-2017 11.10.3 "" = "\000"
if (str.empty()) { // IEEE 1800-2023 11.10.3 "" = "\000"
init(nodep, 8);
} else {
init(nodep, std::max<int>(str.length() * 8, 1));
@@ -165,7 +165,7 @@ void V3Number::create(const char* sourcep) {
|| std::atoi(widthn.c_str()) > v3Global.opt.maxNumWidth()) {
// atoi might convert large number to negative, so can't tell which
v3error("Unsupported: Width of number exceeds implementation limit: "
<< sourcep << " (IEEE 1800-2017 6.9.1)");
<< sourcep << " (IEEE 1800-2023 6.9.1)");
width(v3Global.opt.maxNumWidth(), true);
} else {
width(std::atoi(widthn.c_str()), true);
@@ -209,7 +209,7 @@ void V3Number::create(const char* sourcep) {
}
if (userSized && m_data.m_autoExtend) {
v3error("Syntax error: size cannot be provided with '0/'1/'x/'z: "
<< sourcep << " (IEEE 1800-2017 5.7.1)");
<< sourcep << " (IEEE 1800-2023 5.7.1)");
}
int obit = 0; // Start at LSB
@@ -253,7 +253,7 @@ void V3Number::create(const char* sourcep) {
<< ((!sized() && !warned++) ? (
V3Error::warnMore() + "... As that number was unsized"
+ " ('d...) it is limited to 32 bits"
" (IEEE 1800-2017 5.7.1)\n"
" (IEEE 1800-2023 5.7.1)\n"
+ V3Error::warnMore() + "... Suggest adding a size to it.")
: ""));
while (*(cp + 1)) cp++; // Skip ahead so don't get multiple warnings
@@ -1554,7 +1554,7 @@ V3Number& V3Number::opAtoN(const V3Number& lhs, int base) {
std::string str = lhs.toString(); // new instance to edit later
if (base == AstAtoN::ATOREAL) return setDouble(std::atof(str.c_str()));
// IEEE 1800-2017 6.16.9 says '_' may exist.
// IEEE 1800-2023 6.16.9 says '_' may exist.
str.erase(std::remove(str.begin(), str.end(), '_'), str.end());
errno = 0;