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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.txt for details.
//
//===----------------------------------------------------------------------===//
#include "offload_trace.h"
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <sstream>
#include "liboffload_error_codes.h"
extern const char *prefix;
#if !HOST_LIBRARY
extern int mic_index;
#endif
// The debug routines
static const char * offload_stage(std::stringstream &ss,
int offload_number,
const char *tag,
const char *text,
bool print_tag)
{
ss << "[" << report_get_message_str(c_report_offload) << "]";
#if HOST_LIBRARY
ss << " [" << prefix << "]";
if (print_tag) {
ss << " [" << report_get_message_str(c_report_tag);
ss << " " << offload_number << "]";
}
else {
ss << " ";
}
ss << " [" << tag << "]";
ss << " " << text;
#else
ss << " [" << prefix << " " << mic_index << "]";
if (print_tag) {
ss << " [" << report_get_message_str(c_report_tag);
ss << " " << offload_number << "]";
}
ss << " [" << tag << "]";
ss << " " << text;
#endif
return 0;
}
static const char * offload_signal(std::stringstream &ss,
int offload_number,
const char *tag,
const char *text)
{
ss << "[" << report_get_message_str(c_report_offload) << "]";
ss << " [" << prefix << "]";
ss << " [" << report_get_message_str(c_report_tag);
ss << " " << offload_number << "]";
ss << " [" << tag << "]";
ss << " " << text;
return 0;
}
void offload_stage_print(int stage, int offload_number, ...)
{
std::string buf;
std::stringstream ss;
char const *str1;
char const *str2;
va_list va_args;
va_start(va_args, offload_number);
va_arg(va_args, char*);
switch (stage) {
case c_offload_start:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_start);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_init:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_init);
offload_stage(ss, offload_number, str1, str2, false);
ss << " " << report_get_message_str(c_report_logical_card);
ss << " " << va_arg(va_args, int);
ss << " = " << report_get_message_str(c_report_physical_card);
ss << " " << va_arg(va_args, int);
break;
case c_offload_register:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_register);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_init_func:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_init_func);
offload_stage(ss, offload_number, str1, str2, true);
ss << ": " << va_arg(va_args, char*);
break;
case c_offload_create_buf_host:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_create_buf_host);
offload_stage(ss, offload_number, str1, str2, true);
ss << ": base=0x" << std::hex << va_arg(va_args, uint64_t);
ss << " length=" << std::dec << va_arg(va_args, uint64_t);
break;
case c_offload_create_buf_mic:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_create_buf_mic);
offload_stage(ss, offload_number, str1, str2, true);
ss << ": size=" << va_arg(va_args, uint64_t);
ss << " offset=" << va_arg(va_args, int);
if (va_arg(va_args,int))
ss << " (2M page)";
break;
case c_offload_send_pointer_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_send_pointer_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_sent_pointer_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_sent_pointer_data);
offload_stage(ss, offload_number, str1, str2, true);
ss << " " << va_arg(va_args, uint64_t);
break;
case c_offload_gather_copyin_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_gather_copyin_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_copyin_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_copyin_data);
offload_stage(ss, offload_number, str1, str2, true);
ss << " " << va_arg(va_args, uint64_t) << " ";
break;
case c_offload_compute:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_compute);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_receive_pointer_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_receive_pointer_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_received_pointer_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_received_pointer_data);
offload_stage(ss, offload_number, str1, str2, true);
ss << " " << va_arg(va_args, uint64_t);
break;
case c_offload_start_target_func:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_start_target_func);
offload_stage(ss, offload_number, str1, str2, true);
ss << ": " << va_arg(va_args, char*);
break;
case c_offload_var:
str1 = report_get_message_str(c_report_var);
offload_stage(ss, offload_number, str1, " ", true);
va_arg(va_args, int);
ss << va_arg(va_args, char*);
ss << " " << " " << va_arg(va_args, char*);
break;
case c_offload_scatter_copyin_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_scatter_copyin_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_gather_copyout_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_gather_copyout_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_scatter_copyout_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_scatter_copyout_data);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_copyout_data:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_copyout_data);
offload_stage(ss, offload_number, str1, str2, true);
ss << " " << va_arg(va_args, uint64_t);
break;
case c_offload_signal:
{
uint64_t *signal;
str1 = report_get_message_str(c_report_state_signal);
str2 = report_get_message_str(c_report_signal);
offload_signal(ss, offload_number, str1, str2);
signal = va_arg(va_args, uint64_t*);
if (signal)
ss << " 0x" << std::hex << *signal;
else
ss << " none";
}
break;
case c_offload_wait:
{
int count;
uint64_t **signal;
str1 = report_get_message_str(c_report_state_signal);
str2 = report_get_message_str(c_report_wait);
offload_signal(ss, offload_number, str1, str2);
count = va_arg(va_args, int);
signal = va_arg(va_args, uint64_t**);
if (count) {
while (count) {
ss << " " << std::hex << signal[count-1];
count--;
}
}
else
ss << " none";
}
break;
case c_offload_unregister:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_unregister);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_destroy:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_destroy);
offload_stage(ss, offload_number, str1, str2, true);
break;
case c_offload_myoinit:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myoinit);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_myoregister:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myoregister);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_myofini:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myofini);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_mic_myo_shared:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_mic_myo_shared);
offload_stage(ss, offload_number, str1, str2, false);
ss << " " << va_arg(va_args, char*);
break;
case c_offload_mic_myo_fptr:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_mic_myo_fptr);
offload_stage(ss, offload_number, str1, str2, false);
ss << " " << va_arg(va_args, char*);
break;
case c_offload_myosharedmalloc:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myosharedmalloc);
offload_stage(ss, offload_number, str1, str2, false);
va_arg(va_args, char*);
ss << " " << va_arg(va_args, size_t);
break;
case c_offload_myosharedfree:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myosharedfree);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_myosharedalignedmalloc:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myosharedalignedmalloc);
offload_stage(ss, offload_number, str1, str2, false);
va_arg(va_args, char*);
ss << " " << va_arg(va_args, size_t);
ss << " " << va_arg(va_args, size_t);
break;
case c_offload_myosharedalignedfree:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myosharedalignedfree);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_myoacquire:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myoacquire);
offload_stage(ss, offload_number, str1, str2, false);
break;
case c_offload_myorelease:
str1 = report_get_message_str(c_report_state);
str2 = report_get_message_str(c_report_myorelease);
offload_stage(ss, offload_number, str1, str2, false);
break;
default:
LIBOFFLOAD_ERROR(c_report_unknown_trace_node);
abort();
}
ss << "\n";
buf = ss.str();
fprintf(stdout, buf.data());
fflush(stdout);
va_end(va_args);
return;
}
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