Add support to embed Capstone into OS X kernel extensions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 12ac9ad..79114c5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,7 @@
option(CAPSTONE_X86_SUPPORT "x86 support" ON)
option(CAPSTONE_X86_REDUCE "x86 with reduce instruction sets to minimize library" OFF)
option(CAPSTONE_X86_ATT_DISABLE "Disable x86 AT&T syntax" OFF)
+option(CAPSTONE_OSXKERNEL_SUPPORT "Support to embed Capstone into OS X Kernel extensions" OFF)
if (CAPSTONE_BUILD_DIET)
add_definitions(-DCAPSTONE_DIET)
@@ -156,6 +157,10 @@
set(TEST_SOURCES ${TEST_SOURCES} test_xcore.c)
endif ()
+if (CAPSTONE_OSXKERNEL_SUPPORT)
+ add_definitions(-DCAPSTONE_HAS_OSXKERNEL)
+endif ()
+
include_directories("${PROJECT_SOURCE_DIR}/include")
## properties
diff --git a/MCInst.c b/MCInst.c
index f4baf4e..bdbb82d 100644
--- a/MCInst.c
+++ b/MCInst.c
@@ -1,8 +1,12 @@
/* Capstone Disassembly Engine */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2014 */
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdio.h>
#include <stdlib.h>
+#endif
#include <string.h>
#include "MCInst.h"
diff --git a/Makefile b/Makefile
index d54941e..52ae2a9 100644
--- a/Makefile
+++ b/Makefile
@@ -43,6 +43,10 @@
CFLAGS += -DCAPSTONE_USE_SYS_DYN_MEM
endif
+ifeq ($(CAPSTONE_HAS_OSXKERNEL), yes)
+CFLAGS += -DCAPSTONE_HAS_OSXKERNEL
+endif
+
CFLAGS += $(foreach arch,$(LIBARCHS),-arch $(arch))
LDFLAGS += $(foreach arch,$(LIBARCHS),-arch $(arch))
diff --git a/SStream.c b/SStream.c
index 1000f27..8341a5a 100644
--- a/SStream.c
+++ b/SStream.c
@@ -3,7 +3,11 @@
#include <stdint.h>
#include <stdarg.h>
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdio.h>
+#endif
#include <string.h>
#include "SStream.h"
diff --git a/arch/X86/X86ATTInstPrinter.c b/arch/X86/X86ATTInstPrinter.c
index 82b07b2..1f07447 100644
--- a/arch/X86/X86ATTInstPrinter.c
+++ b/arch/X86/X86ATTInstPrinter.c
@@ -18,10 +18,17 @@
// this code is only relevant when DIET mode is disable
#if defined(CAPSTONE_HAS_X86) && !defined(CAPSTONE_DIET) && !defined(CAPSTONE_X86_ATT_DISABLE)
+#if !defined(CAPSTONE_HAS_OSXKERNEL)
#include <ctype.h>
+#endif
#include "../../myinttypes.h"
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdio.h>
#include <stdlib.h>
+#endif
+
#include <string.h>
#include "../../utils.h"
diff --git a/arch/X86/X86DisassemblerDecoder.c b/arch/X86/X86DisassemblerDecoder.c
index 4ad2a0c..bb460e7 100644
--- a/arch/X86/X86DisassemblerDecoder.c
+++ b/arch/X86/X86DisassemblerDecoder.c
@@ -19,7 +19,11 @@
#ifdef CAPSTONE_HAS_X86
#include <stdarg.h> /* for va_*() */
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdlib.h> /* for exit() */
+#endif
#include "../../cs_priv.h"
#include "../../utils.h"
diff --git a/arch/X86/X86DisassemblerDecoder.h b/arch/X86/X86DisassemblerDecoder.h
index 94b1117..b609055 100644
--- a/arch/X86/X86DisassemblerDecoder.h
+++ b/arch/X86/X86DisassemblerDecoder.h
@@ -19,7 +19,12 @@
#ifndef CS_X86_DISASSEMBLERDECODER_H
#define CS_X86_DISASSEMBLERDECODER_H
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdio.h>
+#endif
+#include <stdint.h>
#include "X86DisassemblerDecoderCommon.h"
diff --git a/arch/X86/X86IntelInstPrinter.c b/arch/X86/X86IntelInstPrinter.c
index 2c66672..491e953 100644
--- a/arch/X86/X86IntelInstPrinter.c
+++ b/arch/X86/X86IntelInstPrinter.c
@@ -17,10 +17,16 @@
#ifdef CAPSTONE_HAS_X86
+#if !defined(CAPSTONE_HAS_OSXKERNEL)
#include <ctype.h>
+#endif
#include "../../myinttypes.h"
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdio.h>
#include <stdlib.h>
+#endif
#include <string.h>
#include "../../utils.h"
diff --git a/cs.c b/cs.c
index 66013b6..074e8b6 100644
--- a/cs.c
+++ b/cs.c
@@ -3,9 +3,14 @@
#if defined (WIN32) || defined (WIN64) || defined (_WIN32) || defined (_WIN64)
#pragma warning(disable:4996)
#endif
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
+#endif
+
#include <string.h>
#include <capstone.h>
diff --git a/include/capstone.h b/include/capstone.h
index de65b2a..f48b602 100644
--- a/include/capstone.h
+++ b/include/capstone.h
@@ -11,7 +11,12 @@
#include <stdint.h>
#include <stdio.h>
#include <stdarg.h>
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdlib.h>
+#include <stdio.h>
+#endif
#include "platform.h"
diff --git a/myinttypes.h b/myinttypes.h
index b02129a..d9d00dc 100644
--- a/myinttypes.h
+++ b/myinttypes.h
@@ -1,5 +1,7 @@
#if defined(_MSC_VER) && _MSC_VER <= 1700
#include "msvc/headers/inttypes.h"
+#elif defined(CAPSTONE_HAS_OSXKERNEL)
+#include "osxkernel_inttypes.h" /* this is a trimmed copy of system inttypes.h that doesn't exit in kernel framework headers */
#else
#include <inttypes.h>
#endif
diff --git a/osxkernel_inttypes.h b/osxkernel_inttypes.h
new file mode 100644
index 0000000..a12986a
--- /dev/null
+++ b/osxkernel_inttypes.h
@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2000-2004, 2013 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+/*
+ * <inttypes.h> -- Standard C header, defined in ISO/IEC 9899:1999
+ * (aka "C99"), section 7.8. This defines format string conversion
+ * specifiers suitable for use within arguments to fprintf and fscanf
+ * and their ilk.
+ */
+
+#if !defined(_INTTYPES_H_)
+#define _INTTYPES_H_
+
+# define __PRI_8_LENGTH_MODIFIER__ "hh"
+# define __PRI_64_LENGTH_MODIFIER__ "ll"
+# define __SCN_64_LENGTH_MODIFIER__ "ll"
+# define __PRI_MAX_LENGTH_MODIFIER__ "j"
+# define __SCN_MAX_LENGTH_MODIFIER__ "j"
+
+# define PRId8 __PRI_8_LENGTH_MODIFIER__ "d"
+# define PRIi8 __PRI_8_LENGTH_MODIFIER__ "i"
+# define PRIo8 __PRI_8_LENGTH_MODIFIER__ "o"
+# define PRIu8 __PRI_8_LENGTH_MODIFIER__ "u"
+# define PRIx8 __PRI_8_LENGTH_MODIFIER__ "x"
+# define PRIX8 __PRI_8_LENGTH_MODIFIER__ "X"
+
+# define PRId16 "hd"
+# define PRIi16 "hi"
+# define PRIo16 "ho"
+# define PRIu16 "hu"
+# define PRIx16 "hx"
+# define PRIX16 "hX"
+
+# define PRId32 "d"
+# define PRIi32 "i"
+# define PRIo32 "o"
+# define PRIu32 "u"
+# define PRIx32 "x"
+# define PRIX32 "X"
+
+# define PRId64 __PRI_64_LENGTH_MODIFIER__ "d"
+# define PRIi64 __PRI_64_LENGTH_MODIFIER__ "i"
+# define PRIo64 __PRI_64_LENGTH_MODIFIER__ "o"
+# define PRIu64 __PRI_64_LENGTH_MODIFIER__ "u"
+# define PRIx64 __PRI_64_LENGTH_MODIFIER__ "x"
+# define PRIX64 __PRI_64_LENGTH_MODIFIER__ "X"
+
+# define PRIdLEAST8 PRId8
+# define PRIiLEAST8 PRIi8
+# define PRIoLEAST8 PRIo8
+# define PRIuLEAST8 PRIu8
+# define PRIxLEAST8 PRIx8
+# define PRIXLEAST8 PRIX8
+
+# define PRIdLEAST16 PRId16
+# define PRIiLEAST16 PRIi16
+# define PRIoLEAST16 PRIo16
+# define PRIuLEAST16 PRIu16
+# define PRIxLEAST16 PRIx16
+# define PRIXLEAST16 PRIX16
+
+# define PRIdLEAST32 PRId32
+# define PRIiLEAST32 PRIi32
+# define PRIoLEAST32 PRIo32
+# define PRIuLEAST32 PRIu32
+# define PRIxLEAST32 PRIx32
+# define PRIXLEAST32 PRIX32
+
+# define PRIdLEAST64 PRId64
+# define PRIiLEAST64 PRIi64
+# define PRIoLEAST64 PRIo64
+# define PRIuLEAST64 PRIu64
+# define PRIxLEAST64 PRIx64
+# define PRIXLEAST64 PRIX64
+
+# define PRIdFAST8 PRId8
+# define PRIiFAST8 PRIi8
+# define PRIoFAST8 PRIo8
+# define PRIuFAST8 PRIu8
+# define PRIxFAST8 PRIx8
+# define PRIXFAST8 PRIX8
+
+# define PRIdFAST16 PRId16
+# define PRIiFAST16 PRIi16
+# define PRIoFAST16 PRIo16
+# define PRIuFAST16 PRIu16
+# define PRIxFAST16 PRIx16
+# define PRIXFAST16 PRIX16
+
+# define PRIdFAST32 PRId32
+# define PRIiFAST32 PRIi32
+# define PRIoFAST32 PRIo32
+# define PRIuFAST32 PRIu32
+# define PRIxFAST32 PRIx32
+# define PRIXFAST32 PRIX32
+
+# define PRIdFAST64 PRId64
+# define PRIiFAST64 PRIi64
+# define PRIoFAST64 PRIo64
+# define PRIuFAST64 PRIu64
+# define PRIxFAST64 PRIx64
+# define PRIXFAST64 PRIX64
+
+/* int32_t is 'int', but intptr_t is 'long'. */
+# define PRIdPTR "ld"
+# define PRIiPTR "li"
+# define PRIoPTR "lo"
+# define PRIuPTR "lu"
+# define PRIxPTR "lx"
+# define PRIXPTR "lX"
+
+# define PRIdMAX __PRI_MAX_LENGTH_MODIFIER__ "d"
+# define PRIiMAX __PRI_MAX_LENGTH_MODIFIER__ "i"
+# define PRIoMAX __PRI_MAX_LENGTH_MODIFIER__ "o"
+# define PRIuMAX __PRI_MAX_LENGTH_MODIFIER__ "u"
+# define PRIxMAX __PRI_MAX_LENGTH_MODIFIER__ "x"
+# define PRIXMAX __PRI_MAX_LENGTH_MODIFIER__ "X"
+
+# define SCNd8 __PRI_8_LENGTH_MODIFIER__ "d"
+# define SCNi8 __PRI_8_LENGTH_MODIFIER__ "i"
+# define SCNo8 __PRI_8_LENGTH_MODIFIER__ "o"
+# define SCNu8 __PRI_8_LENGTH_MODIFIER__ "u"
+# define SCNx8 __PRI_8_LENGTH_MODIFIER__ "x"
+
+# define SCNd16 "hd"
+# define SCNi16 "hi"
+# define SCNo16 "ho"
+# define SCNu16 "hu"
+# define SCNx16 "hx"
+
+# define SCNd32 "d"
+# define SCNi32 "i"
+# define SCNo32 "o"
+# define SCNu32 "u"
+# define SCNx32 "x"
+
+# define SCNd64 __SCN_64_LENGTH_MODIFIER__ "d"
+# define SCNi64 __SCN_64_LENGTH_MODIFIER__ "i"
+# define SCNo64 __SCN_64_LENGTH_MODIFIER__ "o"
+# define SCNu64 __SCN_64_LENGTH_MODIFIER__ "u"
+# define SCNx64 __SCN_64_LENGTH_MODIFIER__ "x"
+
+# define SCNdLEAST8 SCNd8
+# define SCNiLEAST8 SCNi8
+# define SCNoLEAST8 SCNo8
+# define SCNuLEAST8 SCNu8
+# define SCNxLEAST8 SCNx8
+
+# define SCNdLEAST16 SCNd16
+# define SCNiLEAST16 SCNi16
+# define SCNoLEAST16 SCNo16
+# define SCNuLEAST16 SCNu16
+# define SCNxLEAST16 SCNx16
+
+# define SCNdLEAST32 SCNd32
+# define SCNiLEAST32 SCNi32
+# define SCNoLEAST32 SCNo32
+# define SCNuLEAST32 SCNu32
+# define SCNxLEAST32 SCNx32
+
+# define SCNdLEAST64 SCNd64
+# define SCNiLEAST64 SCNi64
+# define SCNoLEAST64 SCNo64
+# define SCNuLEAST64 SCNu64
+# define SCNxLEAST64 SCNx64
+
+# define SCNdFAST8 SCNd8
+# define SCNiFAST8 SCNi8
+# define SCNoFAST8 SCNo8
+# define SCNuFAST8 SCNu8
+# define SCNxFAST8 SCNx8
+
+# define SCNdFAST16 SCNd16
+# define SCNiFAST16 SCNi16
+# define SCNoFAST16 SCNo16
+# define SCNuFAST16 SCNu16
+# define SCNxFAST16 SCNx16
+
+# define SCNdFAST32 SCNd32
+# define SCNiFAST32 SCNi32
+# define SCNoFAST32 SCNo32
+# define SCNuFAST32 SCNu32
+# define SCNxFAST32 SCNx32
+
+# define SCNdFAST64 SCNd64
+# define SCNiFAST64 SCNi64
+# define SCNoFAST64 SCNo64
+# define SCNuFAST64 SCNu64
+# define SCNxFAST64 SCNx64
+
+# define SCNdPTR "ld"
+# define SCNiPTR "li"
+# define SCNoPTR "lo"
+# define SCNuPTR "lu"
+# define SCNxPTR "lx"
+
+# define SCNdMAX __SCN_MAX_LENGTH_MODIFIER__ "d"
+# define SCNiMAX __SCN_MAX_LENGTH_MODIFIER__ "i"
+# define SCNoMAX __SCN_MAX_LENGTH_MODIFIER__ "o"
+# define SCNuMAX __SCN_MAX_LENGTH_MODIFIER__ "u"
+# define SCNxMAX __SCN_MAX_LENGTH_MODIFIER__ "x"
+
+#endif /* !_INTTYPES_H_ */
diff --git a/utils.c b/utils.c
index 79c5a0f..01b6ba8 100644
--- a/utils.c
+++ b/utils.c
@@ -1,7 +1,11 @@
/* Capstone Disassembly Engine */
/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2014 */
+#if defined(CAPSTONE_HAS_OSXKERNEL)
+#include <libkern/libkern.h>
+#else
#include <stdlib.h>
+#endif
#include <string.h>
#include "utils.h"