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Merged a few fixes for non-posix systems from github.com/Siesh1oo/yosys

Browse source 
(see https://github.com/cliffordwolf/yosys/pull/28)
This commit is contained in:
Clifford Wolf 2014-03-11 14:24:24 +01:00
parent 9992026a8d
commit 91704a7853
11 changed files with 52 additions and 13 deletions
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1
kernel/driver.cc
View file

@ -24,6 +24,7 @@
#include <unistd.h>
#include <libgen.h>
#include <dlfcn.h>
#include <errno.h>
#include <algorithm>

16
kernel/log.h
View file

@ -23,6 +23,8 @@
#include "kernel/rtlil.h"
#include <stdio.h>
#include <time.h>
#include <sys/time.h>
#include <sys/resource.h>
#include <vector>
extern std::vector<FILE*> log_files;
@ -65,9 +67,23 @@ struct PerformanceTimer
}
static int64_t query() {
#if defined(_POSIX_TIMERS) && (_POSIX_TIMERS > 0)
struct timespec ts;
clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &ts);
return int64_t(ts.tv_sec)*1000000000 + ts.tv_nsec;
#elif defined(RUSAGE_SELF)
struct rusage rusage;
int64_t t;
if (getrusage(RUSAGE_SELF, &rusage) == -1) {
log_cmd_error("getrusage failed!\n");
log_abort();
}
t = 1000000000ULL * (int64_t) rusage.ru_utime.tv_sec + (int64_t) rusage.ru_utime.tv_usec * 1000ULL;
t += 1000000000ULL * (int64_t) rusage.ru_stime.tv_sec + (int64_t) rusage.ru_stime.tv_usec * 1000ULL;
return t;
#else
#error Dont know how to measure per-process CPU time. Need alternative method (times()/clocks()/gettimeofday()?).
#endif
}
void reset() {

1
kernel/register.cc
View file

@ -23,6 +23,7 @@
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
using namespace REGISTER_INTERN;
#define MAX_REG_COUNT 1000