1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Stub implementations of utility functions which call their linux-specific
* equivalents.
*/
#define _STUB_IMPLEMENTATION_
#include "utility.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/time.h>
void error(const char *format, ...) {
va_list ap;
va_start(ap, format);
fprintf(stderr, "ERROR: ");
vfprintf(stderr, format, ap);
va_end(ap);
exit(1);
}
void debug(const char *format, ...) {
va_list ap;
va_start(ap, format);
fprintf(stderr, "DEBUG: ");
vfprintf(stderr, format, ap);
va_end(ap);
}
void* Malloc(size_t size) {
void* p = malloc(size);
if (!p) {
/* Fatal Error. We must abort. */
abort();
}
return p;
}
void Free(void* ptr) {
free(ptr);
}
int Memcmp(const void* src1, const void* src2, size_t n) {
return memcmp(src1, src2, n);
}
void* Memcpy(void* dest, const void* src, uint64_t n) {
return memcpy(dest, src, (size_t)n);
}
uint64_t VbGetTimer(void) {
struct timeval tv;
gettimeofday(&tv, NULL);
return (uint64_t)tv.tv_sec * 1000000 + (uint64_t)tv.tv_usec;
}
uint64_t VbGetTimerMaxFreq(void) {
return UINT64_C(1000000);
}
|
