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...) printf(x)
  26 extern int printf(const char *format, ...) __printflike(1,2);
  27 #elif CC_USE_S3
  28 #define cc_printf(x...) printf(x)
  29 #else
  30 #include <stdio.h>
  31 #define cc_printf(x...) fprintf(stderr, x)
  32 #endif
  33
  34 // ========================
  35 // Integer types
  36 // ========================
  37
  38 #if CC_KERNEL
  39 /* Those are not defined in libkern */
  40 #define PRIx64 "llx"
  41 #define PRIx32 "x"
  42 #define PRIx16 "hx"
  43 #define PRIx8  "hhx"
  44 #else
  45 #include <inttypes.h>
  46 #endif
  47
  48 #if  CCN_UNIT_SIZE == 8
  49 #define CCPRIx_UNIT ".016" PRIx64
  50 #elif  CCN_UNIT_SIZE == 4
  51 #define CCPRIx_UNIT ".08" PRIx32
  52 #elif CCN_UNIT_SIZE == 2
  53 #define CCPRIx_UNIT ".04" PRIx16
  54 #elif CCN_UNIT_SIZE == 1
  55 #define CCPRIx_UNIT ".02" PRIx8
  56 #else
  57 #error invalid CCN_UNIT_SIZE
  58 #endif
  59
  60 // ========================
  61 // Print utilities for corecrypto
  62 // ========================
  63 /* Print a byte array of arbitrary size */
  64 void cc_print(const char *label, unsigned long count, const uint8_t *s);
  65
  66 #endif /* _CORECRYPTO_CCN_DEBUG_H_ */