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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
/** @file
Root include file of C runtime library to support building the third-party
cryptographic library.
Copyright (c) 2010 - 2019, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef __CRT_LIB_SUPPORT_H__
#define __CRT_LIB_SUPPORT_H__
#include <Library/BaseLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/DebugLib.h>
#include <Library/PrintLib.h>
#define OPENSSLDIR ""
#define ENGINESDIR ""
#define MAX_STRING_SIZE 0x1000
//
// We already have "no-ui" in out Configure invocation.
// but the code still fails to compile.
// Ref: https://github.com/openssl/openssl/issues/8904
//
// This is defined in CRT library(stdio.h).
//
#ifndef BUFSIZ
#define BUFSIZ 8192
#endif
//
// OpenSSL relies on explicit configuration for word size in crypto/bn,
// but we want it to be automatically inferred from the target. So we
// bypass what's in <openssl/opensslconf.h> for OPENSSL_SYS_UEFI, and
// define our own here.
//
#ifdef CONFIG_HEADER_BN_H
#error CONFIG_HEADER_BN_H already defined
#endif
#define CONFIG_HEADER_BN_H
#if defined(MDE_CPU_X64) || defined(MDE_CPU_AARCH64) || defined(MDE_CPU_IA64) || defined(MDE_CPU_RISCV64)
//
// With GCC we would normally use SIXTY_FOUR_BIT_LONG, but MSVC needs
// SIXTY_FOUR_BIT, because 'long' is 32-bit and only 'long long' is
// 64-bit. Since using 'long long' works fine on GCC too, just do that.
//
#define SIXTY_FOUR_BIT
#elif defined(MDE_CPU_IA32) || defined(MDE_CPU_ARM) || defined(MDE_CPU_EBC)
#define THIRTY_TWO_BIT
#else
#error Unknown target architecture
#endif
//
// Map all va_xxxx elements to VA_xxx defined in MdePkg/Include/Base.h
//
#if !defined(__CC_ARM) // if va_list is not already defined
#define va_list VA_LIST
#define va_arg VA_ARG
#define va_start VA_START
#define va_end VA_END
#else // __CC_ARM
#define va_start(Marker, Parameter) __va_start(Marker, Parameter)
#define va_arg(Marker, TYPE) __va_arg(Marker, TYPE)
#define va_end(Marker) ((void)0)
#endif
//
// Definitions for global constants used by CRT library routines
//
#define EINVAL 22 /* Invalid argument */
#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
#define INT_MAX 0x7FFFFFFF /* Maximum (signed) int value */
#define LONG_MAX 0X7FFFFFFFL /* max value for a long */
#define LONG_MIN (-LONG_MAX-1) /* min value for a long */
#define ULONG_MAX 0xFFFFFFFF /* Maximum unsigned long value */
#define CHAR_BIT 8 /* Number of bits in a char */
//
// Address families.
//
#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
#define AF_INET6 24 /* IP version 6 */
//
// Define constants based on RFC0883, RFC1034, RFC 1035
//
#define NS_INT16SZ 2 /*%< #/bytes of data in a u_int16_t */
#define NS_INADDRSZ 4 /*%< IPv4 T_A */
#define NS_IN6ADDRSZ 16 /*%< IPv6 T_AAAA */
//
// Basic types mapping
//
typedef UINTN size_t;
typedef UINTN u_int;
typedef INTN ssize_t;
typedef INT32 time_t;
typedef UINT8 __uint8_t;
typedef UINT8 sa_family_t;
typedef UINT8 u_char;
typedef UINT32 uid_t;
typedef UINT32 gid_t;
//
// File operations are not required for EFI building,
// so FILE is mapped to VOID * to pass build
//
typedef VOID *FILE;
//
// Structures Definitions
//
struct tm {
int tm_sec; /* seconds after the minute [0-60] */
int tm_min; /* minutes after the hour [0-59] */
int tm_hour; /* hours since midnight [0-23] */
int tm_mday; /* day of the month [1-31] */
int tm_mon; /* months since January [0-11] */
int tm_year; /* years since 1900 */
int tm_wday; /* days since Sunday [0-6] */
int tm_yday; /* days since January 1 [0-365] */
int tm_isdst; /* Daylight Savings Time flag */
long tm_gmtoff; /* offset from CUT in seconds */
char *tm_zone; /* timezone abbreviation */
};
struct timeval {
long tv_sec; /* time value, in seconds */
long tv_usec; /* time value, in microseconds */
};
struct sockaddr {
__uint8_t sa_len; /* total length */
sa_family_t sa_family; /* address family */
char sa_data[14]; /* actually longer; address value */
};
//
// Global variables
//
extern int errno;
extern FILE *stderr;
//
// Function prototypes of CRT Library routines
//
void *malloc (size_t);
void *realloc (void *, size_t);
void free (void *);
void *memset (void *, int, size_t);
int memcmp (const void *, const void *, size_t);
int isdigit (int);
int isspace (int);
int isxdigit (int);
int isalnum (int);
int isupper (int);
int tolower (int);
int strcmp (const char *, const char *);
int strncasecmp (const char *, const char *, size_t);
char *strchr (const char *, int);
char *strrchr (const char *, int);
unsigned long strtoul (const char *, char **, int);
long strtol (const char *, char **, int);
char *strerror (int);
size_t strspn (const char *, const char *);
size_t strcspn (const char *, const char *);
int printf (const char *, ...);
int sscanf (const char *, const char *, ...);
FILE *fopen (const char *, const char *);
size_t fread (void *, size_t, size_t, FILE *);
size_t fwrite (const void *, size_t, size_t, FILE *);
int fclose (FILE *);
int fprintf (FILE *, const char *, ...);
time_t time (time_t *);
struct tm *gmtime (const time_t *);
uid_t getuid (void);
uid_t geteuid (void);
gid_t getgid (void);
gid_t getegid (void);
int issetugid (void);
void qsort (void *, size_t, size_t, int (*)(const void *, const void *));
char *getenv (const char *);
char *secure_getenv (const char *);
#if defined(__GNUC__) && (__GNUC__ >= 2)
void abort (void) __attribute__((__noreturn__));
#else
void abort (void);
#endif
int inet_pton (int, const char *, void *);
//
// Macros that directly map functions to BaseLib, BaseMemoryLib, and DebugLib functions
//
#define memcpy(dest,source,count) CopyMem(dest,source,(UINTN)(count))
#define memset(dest,ch,count) SetMem(dest,(UINTN)(count),(UINT8)(ch))
#define memchr(buf,ch,count) ScanMem8(buf,(UINTN)(count),(UINT8)ch)
#define memcmp(buf1,buf2,count) (int)(CompareMem(buf1,buf2,(UINTN)(count)))
#define memmove(dest,source,count) CopyMem(dest,source,(UINTN)(count))
#define strlen(str) (size_t)(AsciiStrnLenS(str,MAX_STRING_SIZE))
#define strcpy(strDest,strSource) AsciiStrCpyS(strDest,MAX_STRING_SIZE,strSource)
#define strncpy(strDest,strSource,count) AsciiStrnCpyS(strDest,MAX_STRING_SIZE,strSource,(UINTN)count)
#define strcat(strDest,strSource) AsciiStrCatS(strDest,MAX_STRING_SIZE,strSource)
#define strncmp(string1,string2,count) (int)(AsciiStrnCmp(string1,string2,(UINTN)(count)))
#define strcasecmp(str1,str2) (int)AsciiStriCmp(str1,str2)
#define sprintf(buf,...) AsciiSPrint(buf,MAX_STRING_SIZE,__VA_ARGS__)
#define localtime(timer) NULL
#define assert(expression)
#define offsetof(type,member) OFFSET_OF(type,member)
#define atoi(nptr) AsciiStrDecimalToUintn(nptr)
#define gettimeofday(tvp,tz) do { (tvp)->tv_sec = time(NULL); (tvp)->tv_usec = 0; } while (0)
#endif
|