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log: add log_deprecated

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This commit is contained in:
Emil J. Tywoniak 2024-10-03 12:14:12 +02:00
parent 566dcf1878
commit 9beb4bfddd
4 changed files with 16 additions and 2 deletions
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2
kernel/driver.cc
View file

@ -273,7 +273,7 @@ int main(int argc, char **argv)
("hash-seed", "mix up hashing values with <seed>, for extreme optimization and testing", ("hash-seed", "mix up hashing values with <seed>, for extreme optimization and testing",
cxxopts::value<uint64_t>(), "<seed>") cxxopts::value<uint64_t>(), "<seed>")
("A,abort", "will call abort() at the end of the script. for debugging") ("A,abort", "will call abort() at the end of the script. for debugging")
("x,experimental", "do not print warnings for the experimental <feature>", ("x,experimental", "do not print warnings for the experimental or deprecated <feature>",
cxxopts::value<std::vector<std::string>>(), "<feature>") cxxopts::value<std::vector<std::string>>(), "<feature>")
("g,debug", "globally enable debug log messages") ("g,debug", "globally enable debug log messages")
("perffile", "write a JSON performance log to <perffile>", cxxopts::value<std::string>(), "<perffile>") ("perffile", "write a JSON performance log to <perffile>", cxxopts::value<std::string>(), "<perffile>")

13
kernel/log.cc
View file

@ -437,6 +437,19 @@ void log_experimental(const char *format, ...)
} }
} }
void log_deprecated(const char *format, ...)
{
va_list ap;
va_start(ap, format);
string s = vstringf(format, ap);
va_end(ap);
if (log_experimentals_ignored.count(s) == 0 && log_experimentals.count(s) == 0) {
log_warning("Feature '%s' is deprecated.\n", s.c_str());
log_experimentals.insert(s);
}
}
void log_warning_noprefix(const char *format, ...) void log_warning_noprefix(const char *format, ...)
{ {
va_list ap; va_list ap;

1
kernel/log.h
View file

@ -130,6 +130,7 @@ void log(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2));
void log_header(RTLIL::Design *design, const char *format, ...) YS_ATTRIBUTE(format(printf, 2, 3)); void log_header(RTLIL::Design *design, const char *format, ...) YS_ATTRIBUTE(format(printf, 2, 3));
void log_warning(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2)); void log_warning(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2));
void log_experimental(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2)); void log_experimental(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2));
void log_deprecated(const char *format, ...) YS_ATTRIBUTE(format(printf, 1, 2));
void set_verific_logging(void (*cb)(int msg_type, const char *message_id, const char* file_path, unsigned int left_line, unsigned int left_col, unsigned int right_line, unsigned int right_col, const char *msg)); void set_verific_logging(void (*cb)(int msg_type, const char *message_id, const char* file_path, unsigned int left_line, unsigned int left_col, unsigned int right_line, unsigned int right_col, const char *msg));
extern void (*log_verific_callback)(int msg_type, const char *message_id, const char* file_path, unsigned int left_line, unsigned int left_col, unsigned int right_line, unsigned int right_col, const char *msg); extern void (*log_verific_callback)(int msg_type, const char *message_id, const char* file_path, unsigned int left_line, unsigned int left_col, unsigned int right_line, unsigned int right_col, const char *msg);

2
passes/cmds/logger.cc
View file

@ -145,7 +145,7 @@ struct LoggerPass : public Pass {
} }
if (args[argidx] == "-experimental" && argidx+1 < args.size()) { if (args[argidx] == "-experimental" && argidx+1 < args.size()) {
std::string value = args[++argidx]; std::string value = args[++argidx];
log("Added '%s' experimental ignore list.\n", value.c_str()); log("Added '%s' experimental/deprecated ignore list.\n", value.c_str());
log_experimentals_ignored.insert(value); log_experimentals_ignored.insert(value);
continue; continue;
} }