#define LWT_BUFFER_SIZE (1 << LWT_BUFFER_SCALE)
#define LWT_BUFFER_MASK (LWT_BUFFER_SIZE - 1)
+volatile int halt_ = 0;
+
typedef struct lwt_record {
uint64_t timestamp;
const char *format;
if (f != NULL && level <= f[1]) {
char s[3] = {flag, level, '\0'};
fprintf(file, "%09llu %d %s ", ((uint64_t)r->timestamp - offset) >> 6, thread_id, s);
- const char *format = (const char *)(((uint64_t)r->format << 16) >> 16); // strip out the embedded flags
+ const char *format = (const char *)((size_t)r->format & MASK(48)); // strip out the embedded flags
fprintf(file, format, r->value1, r->value2);
fprintf(file, "\n");
}
void lwt_dump (const char *file_name)
{
+ halt_ = 1;
uint64_t offset = (uint64_t)-1;
for (int i = 0; i < MAX_NUM_THREADS; ++i) {
}
void lwt_trace_i (const char *format, size_t value1, size_t value2) {
+ if (*(volatile int *)&halt_)
+ return;
LOCALIZE_THREAD_LOCAL(tid_, int);
lwt_buffer_t *tb = lwt_buf_[tid_];
if (tb != NULL) {