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1 | /** @file\r |
2 | Root include file of C runtime library to support building the third-party\r | |
3 | cryptographic library.\r | |
4 | \r | |
5 | Copyright (c) 2010 - 2017, Intel Corporation. All rights reserved.<BR>\r | |
6 | This program and the accompanying materials\r | |
7 | are licensed and made available under the terms and conditions of the BSD License\r | |
8 | which accompanies this distribution. The full text of the license may be found at\r | |
9 | http://opensource.org/licenses/bsd-license.php\r | |
10 | \r | |
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
13 | \r | |
14 | **/\r | |
15 | \r | |
16 | #ifndef __CRT_LIB_SUPPORT_H__\r | |
17 | #define __CRT_LIB_SUPPORT_H__\r | |
18 | \r | |
19 | #include <Library/BaseLib.h>\r | |
20 | #include <Library/BaseMemoryLib.h>\r | |
21 | #include <Library/DebugLib.h>\r | |
22 | #include <Library/PrintLib.h>\r | |
23 | \r | |
24 | #define OPENSSLDIR ""\r | |
25 | #define ENGINESDIR ""\r | |
26 | \r | |
27 | #define MAX_STRING_SIZE 0x1000\r | |
28 | \r | |
29 | //\r | |
30 | // OpenSSL relies on explicit configuration for word size in crypto/bn,\r | |
31 | // but we want it to be automatically inferred from the target. So we\r | |
32 | // bypass what's in <openssl/opensslconf.h> for OPENSSL_SYS_UEFI, and\r | |
33 | // define our own here.\r | |
34 | //\r | |
35 | #ifdef CONFIG_HEADER_BN_H\r | |
36 | #error CONFIG_HEADER_BN_H already defined\r | |
37 | #endif\r | |
38 | \r | |
39 | #define CONFIG_HEADER_BN_H\r | |
40 | \r | |
41 | #if defined(MDE_CPU_X64) || defined(MDE_CPU_AARCH64) || defined(MDE_CPU_IA64)\r | |
42 | //\r | |
43 | // With GCC we would normally use SIXTY_FOUR_BIT_LONG, but MSVC needs\r | |
44 | // SIXTY_FOUR_BIT, because 'long' is 32-bit and only 'long long' is\r | |
45 | // 64-bit. Since using 'long long' works fine on GCC too, just do that.\r | |
46 | //\r | |
47 | #define SIXTY_FOUR_BIT\r | |
48 | #elif defined(MDE_CPU_IA32) || defined(MDE_CPU_ARM) || defined(MDE_CPU_EBC)\r | |
49 | #define THIRTY_TWO_BIT\r | |
50 | #else\r | |
51 | #error Unknown target architecture\r | |
52 | #endif\r | |
53 | \r | |
54 | //\r | |
55 | // Map all va_xxxx elements to VA_xxx defined in MdePkg/Include/Base.h\r | |
56 | //\r | |
57 | #if !defined(__CC_ARM) // if va_list is not already defined\r | |
58 | #define va_list VA_LIST\r | |
59 | #define va_arg VA_ARG\r | |
60 | #define va_start VA_START\r | |
61 | #define va_end VA_END\r | |
62 | #else // __CC_ARM\r | |
63 | #define va_start(Marker, Parameter) __va_start(Marker, Parameter)\r | |
64 | #define va_arg(Marker, TYPE) __va_arg(Marker, TYPE)\r | |
65 | #define va_end(Marker) ((void)0)\r | |
66 | #endif\r | |
67 | \r | |
68 | //\r | |
69 | // Definitions for global constants used by CRT library routines\r | |
70 | //\r | |
71 | #define EINVAL 22 /* Invalid argument */\r | |
72 | #define INT_MAX 0x7FFFFFFF /* Maximum (signed) int value */\r | |
73 | #define LONG_MAX 0X7FFFFFFFL /* max value for a long */\r | |
74 | #define LONG_MIN (-LONG_MAX-1) /* min value for a long */\r | |
75 | #define ULONG_MAX 0xFFFFFFFF /* Maximum unsigned long value */\r | |
76 | #define CHAR_BIT 8 /* Number of bits in a char */\r | |
77 | \r | |
78 | //\r | |
79 | // Basic types mapping\r | |
80 | //\r | |
81 | typedef UINTN size_t;\r | |
82 | typedef INTN ssize_t;\r | |
83 | typedef INT32 time_t;\r | |
84 | typedef UINT8 __uint8_t;\r | |
85 | typedef UINT8 sa_family_t;\r | |
86 | typedef UINT32 uid_t;\r | |
87 | typedef UINT32 gid_t;\r | |
88 | \r | |
89 | //\r | |
90 | // File operations are not required for EFI building,\r | |
91 | // so FILE is mapped to VOID * to pass build\r | |
92 | //\r | |
93 | typedef VOID *FILE;\r | |
94 | \r | |
95 | //\r | |
96 | // Structures Definitions\r | |
97 | //\r | |
98 | struct tm {\r | |
99 | int tm_sec; /* seconds after the minute [0-60] */\r | |
100 | int tm_min; /* minutes after the hour [0-59] */\r | |
101 | int tm_hour; /* hours since midnight [0-23] */\r | |
102 | int tm_mday; /* day of the month [1-31] */\r | |
103 | int tm_mon; /* months since January [0-11] */\r | |
104 | int tm_year; /* years since 1900 */\r | |
105 | int tm_wday; /* days since Sunday [0-6] */\r | |
106 | int tm_yday; /* days since January 1 [0-365] */\r | |
107 | int tm_isdst; /* Daylight Savings Time flag */\r | |
108 | long tm_gmtoff; /* offset from CUT in seconds */\r | |
109 | char *tm_zone; /* timezone abbreviation */\r | |
110 | };\r | |
111 | \r | |
112 | struct timeval {\r | |
113 | long tv_sec; /* time value, in seconds */\r | |
114 | long tv_usec; /* time value, in microseconds */\r | |
115 | };\r | |
116 | \r | |
117 | struct sockaddr {\r | |
118 | __uint8_t sa_len; /* total length */\r | |
119 | sa_family_t sa_family; /* address family */\r | |
120 | char sa_data[14]; /* actually longer; address value */\r | |
121 | };\r | |
122 | \r | |
123 | //\r | |
124 | // Global variables\r | |
125 | //\r | |
126 | extern int errno;\r | |
127 | extern FILE *stderr;\r | |
128 | \r | |
129 | //\r | |
130 | // Function prototypes of CRT Library routines\r | |
131 | //\r | |
132 | void *malloc (size_t);\r | |
133 | void *realloc (void *, size_t);\r | |
134 | void free (void *);\r | |
135 | void *memset (void *, int, size_t);\r | |
5d7a1d63 | 136 | int memcmp (const void *, const void *, size_t);\r |
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137 | int isdigit (int);\r |
138 | int isspace (int);\r | |
139 | int isxdigit (int);\r | |
140 | int isalnum (int);\r | |
141 | int isupper (int);\r | |
142 | int tolower (int);\r | |
143 | int strcmp (const char *, const char *);\r | |
144 | int strncasecmp (const char *, const char *, size_t);\r | |
145 | char *strrchr (const char *, int);\r | |
146 | unsigned long strtoul (const char *, char **, int);\r | |
147 | long strtol (const char *, char **, int);\r | |
148 | char *strerror (int);\r | |
149 | size_t strspn (const char *, const char *);\r | |
150 | size_t strcspn (const char *, const char *);\r | |
151 | int printf (const char *, ...);\r | |
152 | int sscanf (const char *, const char *, ...);\r | |
153 | FILE *fopen (const char *, const char *);\r | |
154 | size_t fread (void *, size_t, size_t, FILE *);\r | |
155 | size_t fwrite (const void *, size_t, size_t, FILE *);\r | |
156 | int fclose (FILE *);\r | |
157 | int fprintf (FILE *, const char *, ...);\r | |
158 | time_t time (time_t *);\r | |
159 | struct tm *gmtime (const time_t *);\r | |
160 | uid_t getuid (void);\r | |
161 | uid_t geteuid (void);\r | |
162 | gid_t getgid (void);\r | |
163 | gid_t getegid (void);\r | |
164 | void qsort (void *, size_t, size_t, int (*)(const void *, const void *));\r | |
165 | char *getenv (const char *);\r | |
ee3198e6 | 166 | char *secure_getenv (const char *);\r |
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167 | #if defined(__GNUC__) && (__GNUC__ >= 2)\r |
168 | void abort (void) __attribute__((__noreturn__));\r | |
169 | #else\r | |
170 | void abort (void);\r | |
171 | #endif\r | |
172 | \r | |
173 | //\r | |
174 | // Macros that directly map functions to BaseLib, BaseMemoryLib, and DebugLib functions\r | |
175 | //\r | |
176 | #define memcpy(dest,source,count) CopyMem(dest,source,(UINTN)(count))\r | |
177 | #define memset(dest,ch,count) SetMem(dest,(UINTN)(count),(UINT8)(ch))\r | |
178 | #define memchr(buf,ch,count) ScanMem8(buf,(UINTN)(count),(UINT8)ch)\r | |
179 | #define memcmp(buf1,buf2,count) (int)(CompareMem(buf1,buf2,(UINTN)(count)))\r | |
180 | #define memmove(dest,source,count) CopyMem(dest,source,(UINTN)(count))\r | |
181 | #define strlen(str) (size_t)(AsciiStrnLenS(str,MAX_STRING_SIZE))\r | |
182 | #define strcpy(strDest,strSource) AsciiStrCpyS(strDest,MAX_STRING_SIZE,strSource)\r | |
183 | #define strncpy(strDest,strSource,count) AsciiStrnCpyS(strDest,MAX_STRING_SIZE,strSource,(UINTN)count)\r | |
184 | #define strcat(strDest,strSource) AsciiStrCatS(strDest,MAX_STRING_SIZE,strSource)\r | |
185 | #define strchr(str,ch) ScanMem8((VOID *)(str),AsciiStrSize(str),(UINT8)ch)\r | |
186 | #define strncmp(string1,string2,count) (int)(AsciiStrnCmp(string1,string2,(UINTN)(count)))\r | |
187 | #define strcasecmp(str1,str2) (int)AsciiStriCmp(str1,str2)\r | |
188 | #define sprintf(buf,...) AsciiSPrint(buf,MAX_STRING_SIZE,__VA_ARGS__)\r | |
189 | #define localtime(timer) NULL\r | |
190 | #define assert(expression)\r | |
191 | #define offsetof(type,member) OFFSET_OF(type,member)\r | |
192 | #define atoi(nptr) AsciiStrDecimalToUintn(nptr)\r | |
193 | #define gettimeofday(tvp,tz) do { (tvp)->tv_sec = time(NULL); (tvp)->tv_usec = 0; } while (0)\r | |
194 | \r | |
195 | #endif\r |