From 031e5cce385d3f96b1caa1d53495332a7eb03749 Mon Sep 17 00:00:00 2001 From: Steve McIntyre Date: Tue, 23 Mar 2021 23:49:46 +0000 Subject: New upstream version 15.3 --- Cryptlib/Include/OpenSslSupport.h | 276 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 276 insertions(+) create mode 100644 Cryptlib/Include/OpenSslSupport.h (limited to 'Cryptlib/Include/OpenSslSupport.h') diff --git a/Cryptlib/Include/OpenSslSupport.h b/Cryptlib/Include/OpenSslSupport.h new file mode 100644 index 00000000..b97149e2 --- /dev/null +++ b/Cryptlib/Include/OpenSslSupport.h @@ -0,0 +1,276 @@ +/** @file + Root include file to support building OpenSSL Crypto Library. + +Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.
+This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef __OPEN_SSL_SUPPORT_H__ +#define __OPEN_SSL_SUPPORT_H__ + +#if defined(__x86_64__) +/* shim.h will check if the compiler is new enough in some other CU */ + +#if !defined(GNU_EFI_USE_EXTERNAL_STDARG) +#define GNU_EFI_USE_EXTERNAL_STDARG +#endif + +#if !defined(GNU_EFI_USE_MS_ABI) +#define GNU_EFI_USE_MS_ABI +#endif + +#ifdef NO_BUILTIN_VA_FUNCS +#undef NO_BUILTIN_VA_FUNCS +#endif +#endif + +/* + * Include stddef.h to avoid redefining "offsetof" + */ +#include +#include +#include +#include + +#include +#include +#include "Base.h" +#include "Library/BaseLib.h" +#include "Library/BaseMemoryLib.h" +#include "Library/MemoryAllocationLib.h" +#include "Library/DebugLib.h" + +#define CONST const + +// +// 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 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) +// +// 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 + +// +// File operations are not required for building Open SSL, +// so FILE is mapped to VOID * to pass build +// +typedef VOID *FILE; + +// +// #defines from EFI Application Toolkit required to buiild Open SSL +// +#define ENOMEM 12 /* Cannot allocate memory */ +#define EINVAL 22 /* Invalid argument */ +#define BUFSIZ 1024 /* size of buffer used by setbuf */ +#define INT_MAX 2147483647 /* max value for an int */ +#define INT_MIN (-2147483647-1) /* min value for an int */ +#define LONG_MAX 2147483647L /* max value for a long */ +#define LONG_MIN (-2147483647-1) /* min value for a long */ +#define ULONG_MAX 0xffffffff /* max value for an unsigned long */ +#define LOG_DAEMON (3<<3) /* system daemons */ +#define LOG_EMERG 0 /* system is unusable */ +#define LOG_ALERT 1 /* action must be taken immediately */ +#define LOG_CRIT 2 /* critical conditions */ +#define LOG_ERR 3 /* error conditions */ +#define LOG_WARNING 4 /* warning conditions */ +#define LOG_NOTICE 5 /* normal but significant condition */ +#define LOG_INFO 6 /* informational */ +#define LOG_DEBUG 7 /* debug-level messages */ +#define LOG_PID 0x01 /* log the pid with each message */ +#define LOG_CONS 0x02 /* log on the console if errors in sending */ + +// +// Macros from EFI Application Toolkit required to buiild Open SSL +// +/* The offsetof() macro calculates the offset of a structure member + in its structure. Unfortunately this cannot be written down + portably, hence it is provided by a Standard C header file. + For pre-Standard C compilers, here is a version that usually works + (but watch out!): */ +#ifndef offsetof +#define offsetof(TYPE, MEMBER) __builtin_offsetof (TYPE, MEMBER) +#endif + +// +// Basic types from EFI Application Toolkit required to buiild Open SSL +// +typedef UINTN size_t; +typedef INTN ssize_t; +typedef INT64 off_t; +typedef UINT16 mode_t; +typedef long time_t; +typedef unsigned long clock_t; +typedef UINT32 uid_t; +typedef UINT32 gid_t; +typedef UINT32 ino_t; +typedef UINT32 dev_t; +typedef UINT16 nlink_t; +typedef int pid_t; +typedef void *DIR; +typedef void __sighandler_t (int); + +// +// Structures from EFI Application Toolkit required to buiild Open SSL +// +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 dirent { + UINT32 d_fileno; /* file number of entry */ + UINT16 d_reclen; /* length of this record */ + UINT8 d_type; /* file type, see below */ + UINT8 d_namlen; /* length of string in d_name */ + char d_name[255 + 1]; /* name must be no longer than this */ +}; + +struct stat { + dev_t st_dev; /* inode's device */ + ino_t st_ino; /* inode's number */ + mode_t st_mode; /* inode protection mode */ + nlink_t st_nlink; /* number of hard links */ + uid_t st_uid; /* user ID of the file's owner */ + gid_t st_gid; /* group ID of the file's group */ + dev_t st_rdev; /* device type */ + time_t st_atime; /* time of last access */ + long st_atimensec; /* nsec of last access */ + time_t st_mtime; /* time of last data modification */ + long st_mtimensec; /* nsec of last data modification */ + time_t st_ctime; /* time of last file status change */ + long st_ctimensec; /* nsec of last file status change */ + off_t st_size; /* file size, in bytes */ + INT64 st_blocks; /* blocks allocated for file */ + UINT32 st_blksize; /* optimal blocksize for I/O */ + UINT32 st_flags; /* user defined flags for file */ + UINT32 st_gen; /* file generation number */ + INT32 st_lspare; + INT64 st_qspare[2]; +}; + +// +// Externs from EFI Application Toolkit required to buiild Open SSL +// +extern int errno; + +// +// Function prototypes from EFI Application Toolkit required to buiild Open SSL +// +void *malloc (size_t); +void *realloc (void *, size_t); +void free (void *); +void *memcpy (void *, const void *, size_t); +void *memset (void *, int, size_t); +void *memchr (const void *, int, size_t); +int memcmp (const void *, const void *, size_t); +void *memmove (void *, const void *, size_t); +char *strcpy (char *, const char *); +char *strncpy (char *, const char *, size_t); +char *strcat (char *, const char *); +char *strchr (const char *, int); +int strcasecmp (const char *, const char *); +int strncasecmp (const char *, const char *, size_t); +char *strncpy (char *, const char *, size_t); +unsigned long strtoul (const char *, char **, int); +long strtol (const char *, char **, int); +char *strerror (int); +int printf (const char *, ...); +int sscanf (const char *, const char *, ...); +int open (const char *, int, ...); +int chmod (const char *, mode_t); +int stat (const char *, struct stat *); +off_t lseek (int, off_t, int); +ssize_t read (int, void *, size_t); +ssize_t write (int, const void *, size_t); +int close (int); +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 *); +char *fgets (char *, int, FILE *); +int fputs (const char *, FILE *); +int fprintf (FILE *, const char *, ...); +int vfprintf (FILE *, const char *, ms_va_list); +int fflush (FILE *); +int fclose (FILE *); +DIR *opendir (const char *); +struct dirent *readdir (DIR *); +int closedir (DIR *); +void openlog (const char *, int, int); +void closelog (void); +void syslog (int, const char *, ...); +time_t time (time_t *); +struct tm *localtime (const time_t *); +struct tm *gmtime (const time_t *); +struct tm *gmtime_r (const time_t *, struct tm *); +uid_t getuid (void); +uid_t geteuid (void); +gid_t getgid (void); +gid_t getegid (void); +void qsort (void *, size_t, size_t, int (*)(const void *, const void *)); +char *getenv (const char *); +void exit (int); +__sighandler_t *signal (int, __sighandler_t *); + +// +// Global variables from EFI Application Toolkit required to buiild Open SSL +// +extern FILE *stderr; +extern FILE *stdin; +extern FILE *stdout; + +#define AsciiStrLen(x) strlen(x) +#define AsciiStrnCmp(s1, s2, len) strncmpa((CHAR8 *)s1, (CHAR8 *)s2, len) + +// +// Macros that directly map functions to BaseLib, BaseMemoryLib, and DebugLib functions +// +#define memcpy(dest,source,count) ( {CopyMem(dest,source,(UINTN)(count)); dest; }) +#define memset(dest,ch,count) SetMem(dest,(UINTN)(count),(UINT8)(ch)) +#define memchr(buf,ch,count) ScanMem8((CHAR8 *)buf,(UINTN)(count),ch) +#define memcmp(buf1,buf2,count) (int)(CompareMem(buf1,buf2,(UINTN)(count))) +#define memmove(dest,source,count) CopyMem(dest,source,(UINTN)(count)) +#define localtime(timer) NULL +#define assert(expression) +#define atoi(nptr) AsciiStrDecimalToUintn((const CHAR8 *)nptr) +#define gettimeofday(tvp,tz) do { (tvp)->tv_sec = time(NULL); (tvp)->tv_usec = 0; } while (0) +#define gmtime_r(timer,result) (result = NULL) + +#endif -- cgit v1.2.3