EXTERNAL_HEADERS/corecrypto/cc_debug.h

   1 /*
   2  *  cc_debug.h
   3  *  corecrypto
   4  *
   5  *  Created on 01/25/2012
   6  *
   7  *  Copyright (c) 2012,2014,2015 Apple Inc. All rights reserved.
   8  *
   9  */
  10
  11 //debug configuration header file
  12 #ifndef _CORECRYPTO_CCN_DEBUG_H_
  13 #define _CORECRYPTO_CCN_DEBUG_H_
  14
  15 #include <corecrypto/cc_config.h>
  16
  17 // DO NOT INCLUDE this HEADER file in CoreCrypto files added for XNU project or headers
  18 // included by external clients.
  19
  20 // ========================
  21 // Printf for corecrypto
  22 // ========================
  23 #if CC_KERNEL
  24     #include <pexpert/pexpert.h>
  25     #define cc_printf(x...) kprintf(x)
  26     #if !CONFIG_EMBEDDED
  27         extern int printf(const char *format, ...) __printflike(1,2);
  28     #endif
  29 #elif CC_USE_S3 || CC_IBOOT || CC_RTKIT
  30     #include <stdio.h>
  31     #define cc_printf(x...) printf(x)
  32 #elif defined(__ANDROID_API__)
  33     #include <android/log.h>
  34     #define cc_printf(x...) __android_log_print(ANDROID_LOG_DEBUG, "corecrypto", x);
  35 #else
  36     #include <stdio.h>
  37     #define cc_printf(x...) fprintf(stderr, x)
  38 #endif
  39
  40 // ========================
  41 // Integer types
  42 // ========================
  43
  44 #if CC_KERNEL
  45 /* Those are not defined in libkern */
  46 #define PRIx64 "llx"
  47 #define PRIx32 "x"
  48 #define PRIx16 "hx"
  49 #define PRIx8  "hhx"
  50 #else
  51 #include <inttypes.h>
  52 #endif
  53
  54 #if  CCN_UNIT_SIZE == 8
  55 #define CCPRIx_UNIT ".016" PRIx64
  56 #elif  CCN_UNIT_SIZE == 4
  57 #define CCPRIx_UNIT ".08" PRIx32
  58 #elif CCN_UNIT_SIZE == 2
  59 #define CCPRIx_UNIT ".04" PRIx16
  60 #elif CCN_UNIT_SIZE == 1
  61 #define CCPRIx_UNIT ".02" PRIx8
  62 #else
  63 #error invalid CCN_UNIT_SIZE
  64 #endif
  65
  66 // ========================
  67 // Print utilities for corecrypto
  68 // ========================
  69
  70 #include <corecrypto/cc.h>
  71
  72 /* Print a byte array of arbitrary size */
  73 void cc_print(const char *label, size_t count, const uint8_t *s);
  74
  75 #endif /* _CORECRYPTO_CCN_DEBUG_H_ */