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-rw-r--r--lzo/src/compr1b.h22
-rw-r--r--lzo/src/compr1c.h22
-rw-r--r--lzo/src/config1x.h22
-rw-r--r--lzo/src/lzo1_d.ch51
-rw-r--r--lzo/src/lzo1x_1.c35
-rw-r--r--lzo/src/lzo1x_1k.c35
-rw-r--r--lzo/src/lzo1x_1l.c35
-rw-r--r--lzo/src/lzo1x_1o.c36
-rw-r--r--lzo/src/lzo1x_9x.c129
-rw-r--r--lzo/src/lzo1x_c.ch430
-rw-r--r--lzo/src/lzo1x_d.ch128
-rw-r--r--lzo/src/lzo1x_d1.c14
-rw-r--r--lzo/src/lzo1x_d2.c41
-rw-r--r--lzo/src/lzo1x_d3.c20
-rw-r--r--lzo/src/lzo1x_o.c14
-rw-r--r--lzo/src/lzo1x_oo.ch19
-rw-r--r--lzo/src/lzo_conf.h271
-rw-r--r--lzo/src/lzo_crc.c28
-rw-r--r--lzo/src/lzo_dict.h43
-rw-r--r--lzo/src/lzo_dll.ch14
-rw-r--r--lzo/src/lzo_func.h494
-rw-r--r--lzo/src/lzo_init.c175
-rw-r--r--lzo/src/lzo_mchw.ch45
-rw-r--r--lzo/src/lzo_ptr.c24
-rw-r--r--lzo/src/lzo_ptr.h75
-rw-r--r--lzo/src/lzo_str.c40
-rw-r--r--lzo/src/lzo_supp.h3685
-rw-r--r--lzo/src/lzo_swd.ch270
-rw-r--r--lzo/src/lzo_util.c31
-rw-r--r--lzo/src/stats1a.h18
-rw-r--r--lzo/src/stats1b.h20
-rw-r--r--lzo/src/stats1c.h16
32 files changed, 5218 insertions, 1084 deletions
diff --git a/lzo/src/compr1b.h b/lzo/src/compr1b.h
index be0d2005..32b22669 100644
--- a/lzo/src/compr1b.h
+++ b/lzo/src/compr1b.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,12 +26,12 @@
*/
-#define LZO_NEED_DICT_H
+#define LZO_NEED_DICT_H 1
#include "config1b.h"
#if !defined(COMPRESS_ID)
-#define COMPRESS_ID LZO_CPP_ECONCAT2(DD_BITS,CLEVEL)
+#define COMPRESS_ID LZO_PP_ECONCAT2(DD_BITS,CLEVEL)
#endif
@@ -55,10 +43,10 @@
************************************************************************/
#define LZO_COMPRESS \
- LZO_CPP_ECONCAT3(lzo1b_,COMPRESS_ID,_compress)
+ LZO_PP_ECONCAT3(lzo1b_,COMPRESS_ID,_compress)
#define LZO_COMPRESS_FUNC \
- LZO_CPP_ECONCAT3(_lzo1b_,COMPRESS_ID,_compress_func)
+ LZO_PP_ECONCAT3(_lzo1b_,COMPRESS_ID,_compress_func)
diff --git a/lzo/src/compr1c.h b/lzo/src/compr1c.h
index 8b29f9ae..566ba447 100644
--- a/lzo/src/compr1c.h
+++ b/lzo/src/compr1c.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,12 +26,12 @@
*/
-#define LZO_NEED_DICT_H
+#define LZO_NEED_DICT_H 1
#include "config1c.h"
#if !defined(COMPRESS_ID)
-#define COMPRESS_ID LZO_CPP_ECONCAT2(DD_BITS,CLEVEL)
+#define COMPRESS_ID LZO_PP_ECONCAT2(DD_BITS,CLEVEL)
#endif
@@ -55,10 +43,10 @@
************************************************************************/
#define LZO_COMPRESS \
- LZO_CPP_ECONCAT3(lzo1c_,COMPRESS_ID,_compress)
+ LZO_PP_ECONCAT3(lzo1c_,COMPRESS_ID,_compress)
#define LZO_COMPRESS_FUNC \
- LZO_CPP_ECONCAT3(_lzo1c_,COMPRESS_ID,_compress_func)
+ LZO_PP_ECONCAT3(_lzo1c_,COMPRESS_ID,_compress_func)
diff --git a/lzo/src/config1x.h b/lzo/src/config1x.h
index e123bf3d..cbbc1672 100644
--- a/lzo/src/config1x.h
+++ b/lzo/src/config1x.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,10 +33,10 @@
#ifndef __LZO_CONFIG1X_H
-#define __LZO_CONFIG1X_H
+#define __LZO_CONFIG1X_H 1
#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
-# define LZO1X
+# define LZO1X 1
#endif
#include "lzo_conf.h"
@@ -61,7 +49,9 @@
//
************************************************************************/
-#define LZO_EOF_CODE
+#ifndef LZO_EOF_CODE
+#define LZO_EOF_CODE 1
+#endif
#undef LZO_DETERMINISTIC
#define M1_MAX_OFFSET 0x0400
diff --git a/lzo/src/lzo1_d.ch b/lzo/src/lzo1_d.ch
index c1dad39f..e4dff04e 100644
--- a/lzo/src/lzo1_d.ch
+++ b/lzo/src/lzo1_d.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -47,7 +35,7 @@
# define LZO_TEST_OVERRUN_OUTPUT 2
# endif
# if !defined(LZO_TEST_OVERRUN_LOOKBEHIND)
-# define LZO_TEST_OVERRUN_LOOKBEHIND
+# define LZO_TEST_OVERRUN_LOOKBEHIND 1
# endif
#endif
@@ -61,7 +49,7 @@
// TEST_OP test output overrun at loop begin
// NEED_OP test output overrun at every output byte
//
-// TEST_LB test match postion
+// TEST_LB test match position
//
// The fastest decompressor results when testing for no overruns
// and using LZO_EOF_CODE.
@@ -69,10 +57,13 @@
#undef TEST_IP
#undef TEST_OP
+#undef TEST_IP_AND_TEST_OP
#undef TEST_LB
#undef TEST_LBO
#undef NEED_IP
#undef NEED_OP
+#undef TEST_IV
+#undef TEST_OV
#undef HAVE_TEST_IP
#undef HAVE_TEST_OP
#undef HAVE_NEED_IP
@@ -88,6 +79,7 @@
# if (LZO_TEST_OVERRUN_INPUT >= 2)
# define NEED_IP(x) \
if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun
+# define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun
# endif
#endif
@@ -99,12 +91,13 @@
# undef TEST_OP /* don't need both of the tests here */
# define NEED_OP(x) \
if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun
+# define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun
# endif
#endif
#if defined(LZO_TEST_OVERRUN_LOOKBEHIND)
-# define TEST_LB(m_pos) if (m_pos < out || m_pos >= op) goto lookbehind_overrun
-# define TEST_LBO(m_pos,o) if (m_pos < out || m_pos >= op - (o)) goto lookbehind_overrun
+# define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun
+# define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun
#else
# define TEST_LB(m_pos) ((void) 0)
# define TEST_LBO(m_pos,o) ((void) 0)
@@ -118,33 +111,45 @@
#if defined(TEST_IP)
-# define HAVE_TEST_IP
+# define HAVE_TEST_IP 1
#else
# define TEST_IP 1
#endif
#if defined(TEST_OP)
-# define HAVE_TEST_OP
+# define HAVE_TEST_OP 1
#else
# define TEST_OP 1
#endif
+#if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP)
+# define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP)
+#elif defined(HAVE_TEST_IP)
+# define TEST_IP_AND_TEST_OP TEST_IP
+#elif defined(HAVE_TEST_OP)
+# define TEST_IP_AND_TEST_OP TEST_OP
+#else
+# define TEST_IP_AND_TEST_OP 1
+#endif
+
#if defined(NEED_IP)
-# define HAVE_NEED_IP
+# define HAVE_NEED_IP 1
#else
# define NEED_IP(x) ((void) 0)
+# define TEST_IV(x) ((void) 0)
#endif
#if defined(NEED_OP)
-# define HAVE_NEED_OP
+# define HAVE_NEED_OP 1
#else
# define NEED_OP(x) ((void) 0)
+# define TEST_OV(x) ((void) 0)
#endif
#if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP)
-# define HAVE_ANY_IP
+# define HAVE_ANY_IP 1
#endif
#if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP)
-# define HAVE_ANY_OP
+# define HAVE_ANY_OP 1
#endif
diff --git a/lzo/src/lzo1x_1.c b/lzo/src/lzo1x_1.c
index ac4b85cd..2bdecce0 100644
--- a/lzo/src/lzo1x_1.c
+++ b/lzo/src/lzo1x_1.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,13 +26,30 @@
*/
-#define LZO_NEED_DICT_H
+#include "lzo_conf.h"
+#if 1 && defined(UA_GET_LE32)
+#undef LZO_DICT_USE_PTR
+#define LZO_DICT_USE_PTR 0
+#undef lzo_dict_t
+#define lzo_dict_t lzo_uint16_t
+#endif
+
+#define LZO_NEED_DICT_H 1
+#ifndef D_BITS
#define D_BITS 14
+#endif
#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
#define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
-
+#if 1
+#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS)))
+#else
+#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS)))
+#endif
#include "config1x.h"
+#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR)
+#ifndef DO_COMPRESS
#define DO_COMPRESS lzo1x_1_compress
+#endif
#include "lzo1x_c.ch"
diff --git a/lzo/src/lzo1x_1k.c b/lzo/src/lzo1x_1k.c
index e100ff19..cbfa2344 100644
--- a/lzo/src/lzo1x_1k.c
+++ b/lzo/src/lzo1x_1k.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,13 +26,30 @@
*/
-#define LZO_NEED_DICT_H
+#include "lzo_conf.h"
+#if 1 && defined(UA_GET_LE32)
+#undef LZO_DICT_USE_PTR
+#define LZO_DICT_USE_PTR 0
+#undef lzo_dict_t
+#define lzo_dict_t lzo_uint16_t
+#endif
+
+#define LZO_NEED_DICT_H 1
+#ifndef D_BITS
#define D_BITS 11
+#endif
#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX2(p,3,5)) >> 5)
#define D_INDEX2(d,p) d = d ^ D_MASK
-
+#if 1
+#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS)))
+#else
+#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS)))
+#endif
#include "config1x.h"
+#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR)
+#ifndef DO_COMPRESS
#define DO_COMPRESS lzo1x_1_11_compress
+#endif
#include "lzo1x_c.ch"
diff --git a/lzo/src/lzo1x_1l.c b/lzo/src/lzo1x_1l.c
index 15718306..ee857bce 100644
--- a/lzo/src/lzo1x_1l.c
+++ b/lzo/src/lzo1x_1l.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,13 +26,30 @@
*/
-#define LZO_NEED_DICT_H
+#include "lzo_conf.h"
+#if 1 && defined(UA_GET_LE32)
+#undef LZO_DICT_USE_PTR
+#define LZO_DICT_USE_PTR 0
+#undef lzo_dict_t
+#define lzo_dict_t lzo_uint16_t
+#endif
+
+#define LZO_NEED_DICT_H 1
+#ifndef D_BITS
#define D_BITS 12
+#endif
#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX2(p,4,5)) >> 5)
#define D_INDEX2(d,p) d = d ^ D_MASK
-
+#if 1
+#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS)))
+#else
+#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS)))
+#endif
#include "config1x.h"
+#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR)
+#ifndef DO_COMPRESS
#define DO_COMPRESS lzo1x_1_12_compress
+#endif
#include "lzo1x_c.ch"
diff --git a/lzo/src/lzo1x_1o.c b/lzo/src/lzo1x_1o.c
index 979ca448..28fdaffc 100644
--- a/lzo/src/lzo1x_1o.c
+++ b/lzo/src/lzo1x_1o.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -38,13 +26,31 @@
*/
-#define LZO_NEED_DICT_H
+#include "lzo_conf.h"
+#if 1 && defined(UA_GET_LE32)
+#undef LZO_DICT_USE_PTR
+#define LZO_DICT_USE_PTR 0
+#undef lzo_dict_t
+#define lzo_dict_t lzo_uint16_t
+#define D_BITS 13
+#endif
+
+#define LZO_NEED_DICT_H 1
+#ifndef D_BITS
#define D_BITS 15
+#endif
#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5)
#define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f)
-
+#if 1
+#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS)))
+#else
+#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS)))
+#endif
#include "config1x.h"
+#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR)
+#ifndef DO_COMPRESS
#define DO_COMPRESS lzo1x_1_15_compress
+#endif
#include "lzo1x_c.ch"
diff --git a/lzo/src/lzo1x_9x.c b/lzo/src/lzo1x_9x.c
index b108bf8e..9de75df0 100644
--- a/lzo/src/lzo1x_9x.c
+++ b/lzo/src/lzo1x_9x.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -39,7 +27,7 @@
#if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z)
-# define LZO1X
+# define LZO1X 1
#endif
#if defined(LZO1X)
@@ -57,9 +45,9 @@
//
************************************************************************/
-#define N M4_MAX_OFFSET /* size of ring buffer */
-#define THRESHOLD 1 /* lower limit for match length */
-#define F 2048 /* upper limit for match length */
+#define SWD_N M4_MAX_OFFSET /* size of ring buffer */
+#define SWD_THRESHOLD 1 /* lower limit for match length */
+#define SWD_F 2048 /* upper limit for match length */
#define SWD_BEST_OFF (LZO_MAX3( M2_MAX_LEN, M3_MAX_LEN, M4_MAX_LEN ) + 1)
@@ -88,9 +76,9 @@
# define HEAD3(b,p) \
((((((lzo_xint)b[p]<<3)^b[p+1])<<3)^b[p+2]) & (SWD_HSIZE-1))
#endif
-#if 0 && defined(LZO_UNALIGNED_OK_4) && defined(LZO_ABI_LITTLE_ENDIAN)
+#if 0 && (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN)
# define HEAD3(b,p) \
- (((* (lzo_uint32p) &b[p]) ^ ((* (lzo_uint32p) &b[p])>>10)) & (SWD_HSIZE-1))
+ (((* (lzo_uint32_tp) &b[p]) ^ ((* (lzo_uint32_tp) &b[p])>>10)) & (SWD_HSIZE-1))
#endif
#include "lzo_mchw.ch"
@@ -103,12 +91,12 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
lzo_voidp wrkmem,
const lzo_bytep dict, lzo_uint dict_len,
lzo_callback_p cb,
- int try_lazy,
+ int try_lazy_parm,
lzo_uint good_length,
lzo_uint max_lazy,
lzo_uint nice_length,
lzo_uint max_chain,
- lzo_uint32 flags );
+ lzo_uint32_t flags );
/***********************************************************************
@@ -127,8 +115,8 @@ code_match ( LZO_COMPRESS_T *c, lzo_bytep op, lzo_uint m_len, lzo_uint m_off )
/*
static lzo_uint last_m_len = 0, last_m_off = 0;
static lzo_uint prev_m_off[4];
- static int prev_m_off_ptr = 0;
- int i;
+ static unsigned prev_m_off_ptr = 0;
+ unsigned i;
//if (m_len >= 3 && m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET)
if (m_len >= 3 && m_len <= M2_MAX_LEN)
@@ -142,7 +130,7 @@ code_match ( LZO_COMPRESS_T *c, lzo_bytep op, lzo_uint m_len, lzo_uint m_off )
{
for (i = 0; i < 4; i++)
if (m_off == prev_m_off[i])
- printf("prev_m_off %d: %5ld\n",i,(long)m_off);
+ printf("prev_m_off %u: %5ld\n",i,(long)m_off);
}
}
last_m_len = m_len;
@@ -286,9 +274,9 @@ STORE_RUN ( LZO_COMPRESS_T *c, lzo_bytep op, const lzo_bytep ii, lzo_uint t )
else if (t <= 3)
{
#if defined(LZO1Z)
- op[-1] |= LZO_BYTE(t);
+ op[-1] = LZO_BYTE(op[-1] | t);
#else
- op[-2] |= LZO_BYTE(t);
+ op[-2] = LZO_BYTE(op[-2] | t);
#endif
c->lit1_r++;
}
@@ -343,15 +331,15 @@ code_run ( LZO_COMPRESS_T *c, lzo_bytep op, const lzo_bytep ii,
//
************************************************************************/
-static int
+static lzo_uint
len_of_coded_match ( lzo_uint m_len, lzo_uint m_off, lzo_uint lit )
{
- int n = 4;
+ lzo_uint n = 4;
if (m_len < 2)
- return -1;
+ return 0;
if (m_len == 2)
- return (m_off <= M1_MAX_OFFSET && lit > 0 && lit < 4) ? 2 : -1;
+ return (m_off <= M1_MAX_OFFSET && lit > 0 && lit < 4) ? 2 : 0;
if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET)
return 2;
if (m_len == M2_MIN_LEN && m_off <= MX_MAX_OFFSET && lit >= 4)
@@ -380,20 +368,20 @@ len_of_coded_match ( lzo_uint m_len, lzo_uint m_off, lzo_uint lit )
}
return n;
}
- return -1;
+ return 0;
}
-static lzo_int
-min_gain(lzo_uint ahead, lzo_uint lit1, lzo_uint lit2, int l1, int l2, int l3)
+static lzo_uint
+min_gain(lzo_uint ahead, lzo_uint lit1, lzo_uint lit2, lzo_uint l1, lzo_uint l2, lzo_uint l3)
{
- lzo_int lazy_match_min_gain = 0;
+ lzo_uint lazy_match_min_gain;
assert (ahead >= 1);
- lazy_match_min_gain += ahead;
+ lazy_match_min_gain = ahead;
#if 0
- if (l3 > 0)
+ if (l3)
lit2 -= ahead;
#endif
@@ -403,10 +391,10 @@ min_gain(lzo_uint ahead, lzo_uint lit1, lzo_uint lit2, int l1, int l2, int l3)
lazy_match_min_gain += (lit2 <= 18) ? 0 : 1;
lazy_match_min_gain += (l2 - l1) * 2;
- if (l3 > 0)
+ if (l3)
lazy_match_min_gain -= (ahead - l3) * 2;
- if (lazy_match_min_gain < 0)
+ if ((lzo_int) lazy_match_min_gain < 0)
lazy_match_min_gain = 0;
#if 0
@@ -535,12 +523,12 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
lzo_voidp wrkmem,
const lzo_bytep dict, lzo_uint dict_len,
lzo_callback_p cb,
- int try_lazy,
+ int try_lazy_parm,
lzo_uint good_length,
lzo_uint max_lazy,
lzo_uint nice_length,
lzo_uint max_chain,
- lzo_uint32 flags )
+ lzo_uint32_t flags )
{
lzo_bytep op;
const lzo_bytep ii;
@@ -549,6 +537,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
LZO_COMPRESS_T cc;
LZO_COMPRESS_T * const c = &cc;
lzo_swd_p const swd = (lzo_swd_p) wrkmem;
+ lzo_uint try_lazy;
int r;
/* sanity check */
@@ -564,19 +553,20 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
/* setup parameter defaults */
/* number of lazy match tries */
- if (try_lazy < 0)
+ try_lazy = (lzo_uint) try_lazy_parm;
+ if (try_lazy_parm < 0)
try_lazy = 1;
/* reduce lazy match search if we already have a match with this length */
- if (good_length <= 0)
+ if (good_length == 0)
good_length = 32;
/* do not try a lazy match if we already have a match with this length */
- if (max_lazy <= 0)
+ if (max_lazy == 0)
max_lazy = 32;
/* stop searching for longer matches than this one */
- if (nice_length <= 0)
+ if (nice_length == 0)
nice_length = 0;
/* don't search more positions than this */
- if (max_chain <= 0)
+ if (max_chain == 0)
max_chain = SWD_MAX_CHAIN;
c->init = 0;
@@ -607,7 +597,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
{
lzo_uint ahead;
lzo_uint max_ahead;
- int l1, l2, l3;
+ lzo_uint l1, l2, l3;
c->codesize = pd(op, out);
@@ -648,7 +638,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
lit++;
swd->max_chain = max_chain;
r = find_match(c,swd,1,0);
- assert(r == 0);
+ assert(r == 0); LZO_UNUSED(r);
continue;
}
@@ -660,10 +650,9 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
assert_match(swd,m_len,m_off);
-
/* shall we try a lazy match ? */
ahead = 0;
- if (try_lazy <= 0 || m_len >= max_lazy)
+ if (try_lazy == 0 || m_len >= max_lazy)
{
/* no */
l1 = 0;
@@ -675,7 +664,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
l1 = len_of_coded_match(m_len,m_off,lit);
assert(l1 > 0);
#if 1
- max_ahead = LZO_MIN((lzo_uint)try_lazy, (lzo_uint)l1 - 1);
+ max_ahead = LZO_MIN(try_lazy, l1 - 1);
#else
max_ahead = LZO_MIN3(try_lazy, l1, m_len - 1);
#endif
@@ -684,7 +673,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
while (ahead < max_ahead && c->look > m_len)
{
- lzo_int lazy_match_min_gain;
+ lzo_uint lazy_match_min_gain;
if (m_len >= good_length)
swd->max_chain = max_chain >> 2;
@@ -693,7 +682,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
r = find_match(c,swd,1,0);
ahead++;
- assert(r == 0);
+ assert(r == 0); LZO_UNUSED(r);
assert(c->look > 0);
assert(ii + lit + ahead == c->bp);
@@ -713,7 +702,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
better_match(swd,&c->m_len,&c->m_off);
#endif
l2 = len_of_coded_match(c->m_len,c->m_off,lit+ahead);
- if (l2 < 0)
+ if (l2 == 0)
continue;
#if 0
if (c->m_len == m_len && l2 >= l1)
@@ -723,7 +712,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
#if 1
/* compressed-data compatibility [see above] */
- l3 = (op == out) ? -1 : len_of_coded_match(ahead,m_off,lit);
+ l3 = (op == out) ? 0 : len_of_coded_match(ahead,m_off,lit);
#else
l3 = len_of_coded_match(ahead,m_off,lit);
#endif
@@ -734,7 +723,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
c->lazy++;
assert_match(swd,c->m_len,c->m_off);
- if (l3 > 0)
+ if (l3)
{
/* code previous run */
op = code_run(c,op,ii,lit,ahead);
@@ -762,7 +751,7 @@ lzo1x_999_compress_internal ( const lzo_bytep in , lzo_uint in_len,
op = code_match(c,op,m_len,m_off);
swd->max_chain = max_chain;
r = find_match(c,swd,m_len,1+ahead);
- assert(r == 0);
+ assert(r == 0); LZO_UNUSED(r);
lazy_match_done: ;
}
@@ -812,24 +801,24 @@ lzo1x_999_compress_level ( const lzo_bytep in , lzo_uint in_len,
{
static const struct
{
- int try_lazy;
+ int try_lazy_parm;
lzo_uint good_length;
lzo_uint max_lazy;
lzo_uint nice_length;
lzo_uint max_chain;
- lzo_uint32 flags;
+ lzo_uint32_t flags;
} c[9] = {
- { 0, 0, 0, 8, 4, 0 }, /* faster compression */
- { 0, 0, 0, 16, 8, 0 },
- { 0, 0, 0, 32, 16, 0 },
-
- { 1, 4, 4, 16, 16, 0 },
- { 1, 8, 16, 32, 32, 0 },
- { 1, 8, 16, 128, 128, 0 },
-
- { 2, 8, 32, 128, 256, 0 },
- { 2, 32, 128, F, 2048, 1 },
- { 2, F, F, F, 4096, 1 } /* max. compression */
+ /* faster compression */
+ { 0, 0, 0, 8, 4, 0 },
+ { 0, 0, 0, 16, 8, 0 },
+ { 0, 0, 0, 32, 16, 0 },
+ { 1, 4, 4, 16, 16, 0 },
+ { 1, 8, 16, 32, 32, 0 },
+ { 1, 8, 16, 128, 128, 0 },
+ { 2, 8, 32, 128, 256, 0 },
+ { 2, 32, 128, SWD_F, 2048, 1 },
+ { 2, SWD_F, SWD_F, SWD_F, 4096, 1 }
+ /* max. compression */
};
if (compression_level < 1 || compression_level > 9)
@@ -838,7 +827,7 @@ lzo1x_999_compress_level ( const lzo_bytep in , lzo_uint in_len,
compression_level -= 1;
return lzo1x_999_compress_internal(in, in_len, out, out_len, wrkmem,
dict, dict_len, cb,
- c[compression_level].try_lazy,
+ c[compression_level].try_lazy_parm,
c[compression_level].good_length,
c[compression_level].max_lazy,
#if 0
diff --git a/lzo/src/lzo1x_c.ch b/lzo/src/lzo1x_c.ch
index 08d615e2..805f71d3 100644
--- a/lzo/src/lzo1x_c.ch
+++ b/lzo/src/lzo1x_c.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -39,6 +27,12 @@
+#if 1 && defined(DO_COMPRESS) && !defined(do_compress)
+ /* choose a unique name to better help PGO optimizations */
+# define do_compress LZO_PP_ECONCAT2(DO_COMPRESS,_core)
+#endif
+
+
/***********************************************************************
// compress a block of data.
************************************************************************/
@@ -46,12 +40,12 @@
static __lzo_noinline lzo_uint
do_compress ( const lzo_bytep in , lzo_uint in_len,
lzo_bytep out, lzo_uintp out_len,
- lzo_voidp wrkmem )
+ lzo_uint ti, lzo_voidp wrkmem)
{
- register const lzo_bytep ip;
+ const lzo_bytep ip;
lzo_bytep op;
const lzo_bytep const in_end = in + in_len;
- const lzo_bytep const ip_end = in + in_len - M2_MAX_LEN - 5;
+ const lzo_bytep const ip_end = in + in_len - 20;
const lzo_bytep ii;
lzo_dict_p const dict = (lzo_dict_p) wrkmem;
@@ -59,14 +53,17 @@ do_compress ( const lzo_bytep in , lzo_uint in_len,
ip = in;
ii = ip;
- ip += 4;
+ ip += ti < 4 ? 4 - ti : 0;
for (;;)
{
- register const lzo_bytep m_pos;
- lzo_uint m_off;
+ const lzo_bytep m_pos;
+#if !(LZO_DETERMINISTIC)
+ LZO_DEFINE_UNINITIALIZED_VAR(lzo_uint, m_off, 0);
lzo_uint m_len;
lzo_uint dindex;
-
+next:
+ if __lzo_unlikely(ip >= ip_end)
+ break;
DINDEX1(dindex,ip);
GINDEX(m_pos,m_off,dict,dindex,in);
if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET))
@@ -83,210 +80,252 @@ do_compress ( const lzo_bytep in , lzo_uint in_len,
goto try_match;
goto literal;
-
try_match:
-#if 1 && defined(LZO_UNALIGNED_OK_2)
- if (* (const lzo_ushortp) m_pos != * (const lzo_ushortp) ip)
+#if (LZO_OPT_UNALIGNED32)
+ if (UA_GET_NE32(m_pos) != UA_GET_NE32(ip))
#else
- if (m_pos[0] != ip[0] || m_pos[1] != ip[1])
+ if (m_pos[0] != ip[0] || m_pos[1] != ip[1] || m_pos[2] != ip[2] || m_pos[3] != ip[3])
#endif
{
+ /* a literal */
+literal:
+ UPDATE_I(dict,0,dindex,ip,in);
+ ip += 1 + ((ip - ii) >> 5);
+ continue;
}
- else
- {
- if __lzo_likely(m_pos[2] == ip[2])
- {
-#if 0
- if (m_off <= M2_MAX_OFFSET)
- goto match;
- if (lit <= 3)
- goto match;
- if (lit == 3) /* better compression, but slower */
- {
- assert(op - 2 > out); op[-2] |= LZO_BYTE(3);
- *op++ = *ii++; *op++ = *ii++; *op++ = *ii++;
- goto code_match;
- }
- if (m_pos[3] == ip[3])
-#endif
- goto match;
- }
- else
- {
- /* still need a better way for finding M1 matches */
-#if 0
- /* a M1 match */
-#if 0
- if (m_off <= M1_MAX_OFFSET && lit > 0 && lit <= 3)
+/*match:*/
+ UPDATE_I(dict,0,dindex,ip,in);
#else
- if (m_off <= M1_MAX_OFFSET && lit == 3)
-#endif
- {
- register lzo_uint t;
-
- t = lit;
- assert(op - 2 > out); op[-2] |= LZO_BYTE(t);
- do *op++ = *ii++; while (--t > 0);
- assert(ii == ip);
- m_off -= 1;
- *op++ = LZO_BYTE(M1_MARKER | ((m_off & 3) << 2));
- *op++ = LZO_BYTE(m_off >> 2);
- ip += 2;
- goto match_done;
- }
-#endif
- }
- }
-
-
- /* a literal */
+ lzo_uint m_off;
+ lzo_uint m_len;
+ {
+ lzo_uint32_t dv;
+ lzo_uint dindex;
literal:
- UPDATE_I(dict,0,dindex,ip,in);
- ++ip;
+ ip += 1 + ((ip - ii) >> 5);
+next:
if __lzo_unlikely(ip >= ip_end)
break;
- continue;
-
+ dv = UA_GET_LE32(ip);
+ dindex = DINDEX(dv,ip);
+ GINDEX(m_off,m_pos,in+dict,dindex,in);
+ UPDATE_I(dict,0,dindex,ip,in);
+ if __lzo_unlikely(dv != UA_GET_LE32(m_pos))
+ goto literal;
+ }
+#endif
/* a match */
-match:
- UPDATE_I(dict,0,dindex,ip,in);
- /* store current literal run */
- if (pd(ip,ii) > 0)
- {
- register lzo_uint t = pd(ip,ii);
+ ii -= ti; ti = 0;
+ {
+ lzo_uint t = pd(ip,ii);
+ if (t != 0)
+ {
if (t <= 3)
{
- assert(op - 2 > out);
- op[-2] |= LZO_BYTE(t);
+ op[-2] = LZO_BYTE(op[-2] | t);
+#if (LZO_OPT_UNALIGNED32)
+ UA_COPY4(op, ii);
+ op += t;
+#else
+ { do *op++ = *ii++; while (--t > 0); }
+#endif
}
- else if (t <= 18)
+#if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64)
+ else if (t <= 16)
+ {
*op++ = LZO_BYTE(t - 3);
+ UA_COPY8(op, ii);
+ UA_COPY8(op+8, ii+8);
+ op += t;
+ }
+#endif
else
{
- register lzo_uint tt = t - 18;
-
- *op++ = 0;
- while (tt > 255)
+ if (t <= 18)
+ *op++ = LZO_BYTE(t - 3);
+ else
{
- tt -= 255;
+ lzo_uint tt = t - 18;
*op++ = 0;
+ while __lzo_unlikely(tt > 255)
+ {
+ tt -= 255;
+ UA_SET1(op, 0);
+ op++;
+ }
+ assert(tt > 0);
+ *op++ = LZO_BYTE(tt);
}
- assert(tt > 0);
- *op++ = LZO_BYTE(tt);
+#if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64)
+ do {
+ UA_COPY8(op, ii);
+ UA_COPY8(op+8, ii+8);
+ op += 16; ii += 16; t -= 16;
+ } while (t >= 16); if (t > 0)
+#endif
+ { do *op++ = *ii++; while (--t > 0); }
}
- do *op++ = *ii++; while (--t > 0);
}
-
- /* code the match */
- assert(ii == ip);
- ip += 3;
- if (m_pos[3] != *ip++ || m_pos[4] != *ip++ || m_pos[5] != *ip++ ||
- m_pos[6] != *ip++ || m_pos[7] != *ip++ || m_pos[8] != *ip++
-#ifdef LZO1Y
- || m_pos[ 9] != *ip++ || m_pos[10] != *ip++ || m_pos[11] != *ip++
- || m_pos[12] != *ip++ || m_pos[13] != *ip++ || m_pos[14] != *ip++
+ }
+ m_len = 4;
+ {
+#if (LZO_OPT_UNALIGNED64)
+ lzo_uint64_t v;
+ v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len);
+ if __lzo_unlikely(v == 0) {
+ do {
+ m_len += 8;
+ v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len);
+ if __lzo_unlikely(ip + m_len >= ip_end)
+ goto m_len_done;
+ } while (v == 0);
+ }
+#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz64)
+ m_len += lzo_bitops_ctlz64(v) / CHAR_BIT;
+#elif (LZO_ABI_BIG_ENDIAN)
+ if ((v >> (64 - CHAR_BIT)) == 0) do {
+ v <<= CHAR_BIT;
+ m_len += 1;
+ } while ((v >> (64 - CHAR_BIT)) == 0);
+#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz64)
+ m_len += lzo_bitops_cttz64(v) / CHAR_BIT;
+#elif (LZO_ABI_LITTLE_ENDIAN)
+ if ((v & UCHAR_MAX) == 0) do {
+ v >>= CHAR_BIT;
+ m_len += 1;
+ } while ((v & UCHAR_MAX) == 0);
+#else
+ if (ip[m_len] == m_pos[m_len]) do {
+ m_len += 1;
+ } while (ip[m_len] == m_pos[m_len]);
+#endif
+#elif (LZO_OPT_UNALIGNED32)
+ lzo_uint32_t v;
+ v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len);
+ if __lzo_unlikely(v == 0) {
+ do {
+ m_len += 4;
+ v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len);
+ if (v != 0)
+ break;
+ m_len += 4;
+ v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len);
+ if __lzo_unlikely(ip + m_len >= ip_end)
+ goto m_len_done;
+ } while (v == 0);
+ }
+#if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz32)
+ m_len += lzo_bitops_ctlz32(v) / CHAR_BIT;
+#elif (LZO_ABI_BIG_ENDIAN)
+ if ((v >> (32 - CHAR_BIT)) == 0) do {
+ v <<= CHAR_BIT;
+ m_len += 1;
+ } while ((v >> (32 - CHAR_BIT)) == 0);
+#elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz32)
+ m_len += lzo_bitops_cttz32(v) / CHAR_BIT;
+#elif (LZO_ABI_LITTLE_ENDIAN)
+ if ((v & UCHAR_MAX) == 0) do {
+ v >>= CHAR_BIT;
+ m_len += 1;
+ } while ((v & UCHAR_MAX) == 0);
+#else
+ if (ip[m_len] == m_pos[m_len]) do {
+ m_len += 1;
+ } while (ip[m_len] == m_pos[m_len]);
+#endif
+#else
+ if __lzo_unlikely(ip[m_len] == m_pos[m_len]) {
+ do {
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if (ip[m_len] != m_pos[m_len])
+ break;
+ m_len += 1;
+ if __lzo_unlikely(ip + m_len >= ip_end)
+ goto m_len_done;
+ } while (ip[m_len] == m_pos[m_len]);
+ }
#endif
- )
+ }
+m_len_done:
+ m_off = pd(ip,m_pos);
+ ip += m_len;
+ ii = ip;
+ if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET)
{
- --ip;
- m_len = pd(ip, ii);
- assert(m_len >= 3); assert(m_len <= M2_MAX_LEN);
-
- if (m_off <= M2_MAX_OFFSET)
- {
- m_off -= 1;
+ m_off -= 1;
#if defined(LZO1X)
- *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
- *op++ = LZO_BYTE(m_off >> 3);
+ *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2));
+ *op++ = LZO_BYTE(m_off >> 3);
#elif defined(LZO1Y)
- *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
- *op++ = LZO_BYTE(m_off >> 2);
+ *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2));
+ *op++ = LZO_BYTE(m_off >> 2);
#endif
- }
- else if (m_off <= M3_MAX_OFFSET)
- {
- m_off -= 1;
+ }
+ else if (m_off <= M3_MAX_OFFSET)
+ {
+ m_off -= 1;
+ if (m_len <= M3_MAX_LEN)
*op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
- goto m3_m4_offset;
- }
else
-#if defined(LZO1X)
{
- m_off -= 0x4000;
- assert(m_off > 0); assert(m_off <= 0x7fff);
- *op++ = LZO_BYTE(M4_MARKER |
- ((m_off & 0x4000) >> 11) | (m_len - 2));
- goto m3_m4_offset;
+ m_len -= M3_MAX_LEN;
+ *op++ = M3_MARKER | 0;
+ while __lzo_unlikely(m_len > 255)
+ {
+ m_len -= 255;
+ UA_SET1(op, 0);
+ op++;
+ }
+ *op++ = LZO_BYTE(m_len);
}
-#elif defined(LZO1Y)
- goto m4_match;
-#endif
+ *op++ = LZO_BYTE(m_off << 2);
+ *op++ = LZO_BYTE(m_off >> 6);
}
else
{
- {
- const lzo_bytep end = in_end;
- const lzo_bytep m = m_pos + M2_MAX_LEN + 1;
- while (ip < end && *m == *ip)
- m++, ip++;
- m_len = pd(ip, ii);
- }
- assert(m_len > M2_MAX_LEN);
-
- if (m_off <= M3_MAX_OFFSET)
- {
- m_off -= 1;
- if (m_len <= 33)
- *op++ = LZO_BYTE(M3_MARKER | (m_len - 2));
- else
- {
- m_len -= 33;
- *op++ = M3_MARKER | 0;
- goto m3_m4_len;
- }
- }
+ m_off -= 0x4000;
+ if (m_len <= M4_MAX_LEN)
+ *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2));
else
{
-#if defined(LZO1Y)
-m4_match:
-#endif
- m_off -= 0x4000;
- assert(m_off > 0); assert(m_off <= 0x7fff);
- if (m_len <= M4_MAX_LEN)
- *op++ = LZO_BYTE(M4_MARKER |
- ((m_off & 0x4000) >> 11) | (m_len - 2));
- else
+ m_len -= M4_MAX_LEN;
+ *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8));
+ while __lzo_unlikely(m_len > 255)
{
- m_len -= M4_MAX_LEN;
- *op++ = LZO_BYTE(M4_MARKER | ((m_off & 0x4000) >> 11));
-m3_m4_len:
- while (m_len > 255)
- {
- m_len -= 255;
- *op++ = 0;
- }
- assert(m_len > 0);
- *op++ = LZO_BYTE(m_len);
+ m_len -= 255;
+ UA_SET1(op, 0);
+ op++;
}
+ *op++ = LZO_BYTE(m_len);
}
-
-m3_m4_offset:
- *op++ = LZO_BYTE((m_off & 63) << 2);
+ *op++ = LZO_BYTE(m_off << 2);
*op++ = LZO_BYTE(m_off >> 6);
}
-
-#if 0
-match_done:
-#endif
- ii = ip;
- if __lzo_unlikely(ip >= ip_end)
- break;
+ goto next;
}
*out_len = pd(op, out);
- return pd(in_end,ii);
+ return pd(in_end,ii-ti);
}
@@ -299,16 +338,30 @@ DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len,
lzo_bytep out, lzo_uintp out_len,
lzo_voidp wrkmem )
{
+ const lzo_bytep ip = in;
lzo_bytep op = out;
- lzo_uint t;
+ lzo_uint l = in_len;
+ lzo_uint t = 0;
- if __lzo_unlikely(in_len <= M2_MAX_LEN + 5)
- t = in_len;
- else
+ while (l > 20)
{
- t = do_compress(in,in_len,op,out_len,wrkmem);
+ lzo_uint ll = l;
+ lzo_uintptr_t ll_end;
+#if 0 || (LZO_DETERMINISTIC)
+ ll = LZO_MIN(ll, 49152);
+#endif
+ ll_end = (lzo_uintptr_t)ip + ll;
+ if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll)
+ break;
+#if (LZO_DETERMINISTIC)
+ lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t));
+#endif
+ t = do_compress(ip,ll,op,out_len,t,wrkmem);
+ ip += ll;
op += *out_len;
+ l -= ll;
}
+ t += l;
if (t > 0)
{
@@ -317,7 +370,7 @@ DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len,
if (op == out && t <= 238)
*op++ = LZO_BYTE(17 + t);
else if (t <= 3)
- op[-2] |= LZO_BYTE(t);
+ op[-2] = LZO_BYTE(op[-2] | t);
else if (t <= 18)
*op++ = LZO_BYTE(t - 3);
else
@@ -328,12 +381,14 @@ DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len,
while (tt > 255)
{
tt -= 255;
- *op++ = 0;
+ UA_SET1(op, 0);
+ op++;
}
assert(tt > 0);
*op++ = LZO_BYTE(tt);
}
- do *op++ = *ii++; while (--t > 0);
+ UA_COPYN(op, ii, t);
+ op += t;
}
*op++ = M4_MARKER | 1;
@@ -348,4 +403,3 @@ DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len,
/*
vi:ts=4:et
*/
-
diff --git a/lzo/src/lzo1x_d.ch b/lzo/src/lzo1x_d.ch
index d068866b..aa0a8e08 100644
--- a/lzo/src/lzo1x_d.ch
+++ b/lzo/src/lzo1x_d.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -41,17 +29,6 @@
#include "lzo1_d.ch"
-#undef __COPY4
-#define __COPY4(dst,src) * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src)
-
-#undef COPY4
-#if defined(LZO_UNALIGNED_OK_4)
-# define COPY4(dst,src) __COPY4(dst,src)
-#elif defined(LZO_ALIGNED_OK_4)
-# define COPY4(dst,src) __COPY4((lzo_uintptr_t)(dst),(lzo_uintptr_t)(src))
-#endif
-
-
/***********************************************************************
// decompress a block of data.
************************************************************************/
@@ -63,14 +40,14 @@ DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len,
lzo_voidp wrkmem )
#endif
{
- register lzo_bytep op;
- register const lzo_bytep ip;
- register lzo_uint t;
+ lzo_bytep op;
+ const lzo_bytep ip;
+ lzo_uint t;
#if defined(COPY_DICT)
lzo_uint m_off;
const lzo_bytep dict_end;
#else
- register const lzo_bytep m_pos;
+ const lzo_bytep m_pos;
#endif
const lzo_bytep const ip_end = in + in_len;
@@ -105,48 +82,67 @@ DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len,
op = out;
ip = in;
+ NEED_IP(1);
if (*ip > 17)
{
t = *ip++ - 17;
if (t < 4)
goto match_next;
- assert(t > 0); NEED_OP(t); NEED_IP(t+1);
+ assert(t > 0); NEED_OP(t); NEED_IP(t+3);
do *op++ = *ip++; while (--t > 0);
goto first_literal_run;
}
- while (TEST_IP && TEST_OP)
+ for (;;)
{
+ NEED_IP(3);
t = *ip++;
if (t >= 16)
goto match;
/* a literal run */
if (t == 0)
{
- NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
+ TEST_IV(t);
NEED_IP(1);
}
t += 15 + *ip++;
}
/* copy literals */
- assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
-#if !defined(LZO_UNALIGNED_OK_4)
+ assert(t > 0); NEED_OP(t+3); NEED_IP(t+6);
+#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32)
+ t += 3;
+ if (t >= 8) do
+ {
+ UA_COPY8(op,ip);
+ op += 8; ip += 8; t -= 8;
+ } while (t >= 8);
+ if (t >= 4)
+ {
+ UA_COPY4(op,ip);
+ op += 4; ip += 4; t -= 4;
+ }
+ if (t > 0)
+ {
+ *op++ = *ip++;
+ if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
+ }
+#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4)
+#if !(LZO_OPT_UNALIGNED32)
if (PTR_ALIGNED2_4(op,ip))
{
#endif
- COPY4(op,ip);
+ UA_COPY4(op,ip);
op += 4; ip += 4;
if (--t > 0)
{
if (t >= 4)
{
do {
- COPY4(op,ip);
+ UA_COPY4(op,ip);
op += 4; ip += 4; t -= 4;
} while (t >= 4);
if (t > 0) do *op++ = *ip++; while (--t > 0);
@@ -154,12 +150,12 @@ DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len,
else
do *op++ = *ip++; while (--t > 0);
}
-#if !defined(LZO_UNALIGNED_OK_4)
+#if !(LZO_OPT_UNALIGNED32)
}
else
#endif
#endif
-#if !defined(LZO_UNALIGNED_OK_4)
+#if !(LZO_OPT_UNALIGNED32)
{
*op++ = *ip++; *op++ = *ip++; *op++ = *ip++;
do *op++ = *ip++; while (--t > 0);
@@ -199,7 +195,7 @@ first_literal_run:
/* handle matches */
- do {
+ for (;;) {
match:
if (t >= 64) /* a M2 match */
{
@@ -259,14 +255,15 @@ match:
t &= 31;
if (t == 0)
{
- NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
+ TEST_OV(t);
NEED_IP(1);
}
t += 31 + *ip++;
+ NEED_IP(2);
}
#if defined(COPY_DICT)
#if defined(LZO1Z)
@@ -282,9 +279,9 @@ match:
m_pos = op - off;
last_m_off = off;
}
-#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
+#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN)
m_pos = op - 1;
- m_pos -= (* (const lzo_ushortp) ip) >> 2;
+ m_pos -= UA_GET_LE16(ip) >> 2;
#else
m_pos = op - 1;
m_pos -= (ip[0] >> 2) + (ip[1] << 6);
@@ -303,14 +300,15 @@ match:
t &= 7;
if (t == 0)
{
- NEED_IP(1);
while (*ip == 0)
{
t += 255;
ip++;
+ TEST_OV(t);
NEED_IP(1);
}
t += 7 + *ip++;
+ NEED_IP(2);
}
#if defined(COPY_DICT)
#if defined(LZO1Z)
@@ -328,8 +326,8 @@ match:
#else /* !COPY_DICT */
#if defined(LZO1Z)
m_pos -= (ip[0] << 6) + (ip[1] >> 2);
-#elif defined(LZO_UNALIGNED_OK_2) && defined(LZO_ABI_LITTLE_ENDIAN)
- m_pos -= (* (const lzo_ushortp) ip) >> 2;
+#elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN)
+ m_pos -= UA_GET_LE16(ip) >> 2;
#else
m_pos -= (ip[0] >> 2) + (ip[1] << 6);
#endif
@@ -378,8 +376,29 @@ match:
#else /* !COPY_DICT */
TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1);
-#if defined(LZO_UNALIGNED_OK_4) || defined(LZO_ALIGNED_OK_4)
-#if !defined(LZO_UNALIGNED_OK_4)
+#if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32)
+ if (op - m_pos >= 8)
+ {
+ t += (3 - 1);
+ if (t >= 8) do
+ {
+ UA_COPY8(op,m_pos);
+ op += 8; m_pos += 8; t -= 8;
+ } while (t >= 8);
+ if (t >= 4)
+ {
+ UA_COPY4(op,m_pos);
+ op += 4; m_pos += 4; t -= 4;
+ }
+ if (t > 0)
+ {
+ *op++ = m_pos[0];
+ if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } }
+ }
+ }
+ else
+#elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4)
+#if !(LZO_OPT_UNALIGNED32)
if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos))
{
assert((op - m_pos) >= 4); /* both pointers are aligned */
@@ -387,10 +406,10 @@ match:
if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4)
{
#endif
- COPY4(op,m_pos);
+ UA_COPY4(op,m_pos);
op += 4; m_pos += 4; t -= 4 - (3 - 1);
do {
- COPY4(op,m_pos);
+ UA_COPY4(op,m_pos);
op += 4; m_pos += 4; t -= 4;
} while (t >= 4);
if (t > 0) do *op++ = *m_pos++; while (--t > 0);
@@ -416,7 +435,7 @@ match_done:
/* copy literals */
match_next:
- assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+1);
+ assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3);
#if 0
do *op++ = *ip++; while (--t > 0);
#else
@@ -424,17 +443,10 @@ match_next:
if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } }
#endif
t = *ip++;
- } while (TEST_IP && TEST_OP);
+ }
}
-#if defined(HAVE_TEST_IP) || defined(HAVE_TEST_OP)
- /* no EOF code was found */
- *out_len = pd(op, out);
- return LZO_E_EOF_NOT_FOUND;
-#endif
-
eof_found:
- assert(t == 1);
*out_len = pd(op, out);
return (ip == ip_end ? LZO_E_OK :
(ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN));
diff --git a/lzo/src/lzo1x_d1.c b/lzo/src/lzo1x_d1.c
index 5fbd9b2d..2342afdb 100644
--- a/lzo/src/lzo1x_d1.c
+++ b/lzo/src/lzo1x_d1.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
diff --git a/lzo/src/lzo1x_d2.c b/lzo/src/lzo1x_d2.c
index f6c84cb6..477522cb 100644
--- a/lzo/src/lzo1x_d2.c
+++ b/lzo/src/lzo1x_d2.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -40,7 +28,32 @@
#include "config1x.h"
-#define LZO_TEST_OVERRUN
+#define LZO_TEST_OVERRUN 1
#define DO_DECOMPRESS lzo1x_decompress_safe
#include "lzo1x_d.ch"
+
+#if defined(LZO_ARCH_I386) && defined(LZO_USE_ASM)
+LZO_EXTERN(int) lzo1x_decompress_asm_safe
+ (const lzo_bytep src, lzo_uint src_len,
+ lzo_bytep dst, lzo_uintp dst_len,
+ lzo_voidp wrkmem);
+LZO_PUBLIC(int) lzo1x_decompress_asm_safe
+ (const lzo_bytep src, lzo_uint src_len,
+ lzo_bytep dst, lzo_uintp dst_len,
+ lzo_voidp wrkmem)
+{
+ return lzo1x_decompress_safe(src, src_len, dst, dst_len, wrkmem);
+}
+LZO_EXTERN(int) lzo1x_decompress_asm_fast_safe
+ (const lzo_bytep src, lzo_uint src_len,
+ lzo_bytep dst, lzo_uintp dst_len,
+ lzo_voidp wrkmem);
+LZO_PUBLIC(int) lzo1x_decompress_asm_fast_safe
+ (const lzo_bytep src, lzo_uint src_len,
+ lzo_bytep dst, lzo_uintp dst_len,
+ lzo_voidp wrkmem)
+{
+ return lzo1x_decompress_safe(src, src_len, dst, dst_len, wrkmem);
+}
+#endif
diff --git a/lzo/src/lzo1x_d3.c b/lzo/src/lzo1x_d3.c
index ffaa6802..8da06923 100644
--- a/lzo/src/lzo1x_d3.c
+++ b/lzo/src/lzo1x_d3.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -40,7 +28,7 @@
#include "config1x.h"
-#define LZO_TEST_OVERRUN
+#define LZO_TEST_OVERRUN 1
#define SLOW_MEMCPY(a,b,l) { do *a++ = *b++; while (--l > 0); }
@@ -64,7 +52,7 @@
#define COPY_DICT_DICT(m_len,m_off) \
{ \
- register const lzo_bytep m_pos; \
+ const lzo_bytep m_pos; \
m_off -= pd(op, out); assert(m_off > 0); \
if (m_off > dict_len) goto lookbehind_overrun; \
m_pos = dict_end - m_off; \
@@ -83,7 +71,7 @@
assert(m_len >= 2); assert(m_off > 0); assert(op > out); \
if (m_off <= pd(op, out)) \
{ \
- register const lzo_bytep m_pos = op - m_off; \
+ const lzo_bytep m_pos = op - m_off; \
DICT_MEMMOVE(op,m_pos,m_len,m_off) \
} \
else \
diff --git a/lzo/src/lzo1x_o.c b/lzo/src/lzo1x_o.c
index 89cd1bc7..5b3dbafd 100644
--- a/lzo/src/lzo1x_o.c
+++ b/lzo/src/lzo1x_o.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
diff --git a/lzo/src/lzo1x_oo.ch b/lzo/src/lzo1x_oo.ch
index e978f399..ebb406ff 100644
--- a/lzo/src/lzo1x_oo.ch
+++ b/lzo/src/lzo1x_oo.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -40,6 +28,7 @@
#define TEST_IP (ip < ip_end)
#define TEST_OP (op <= op_end)
+#define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP)
#define NO_LIT LZO_UINT_MAX
@@ -118,7 +107,7 @@ DO_OPTIMIZE ( lzo_bytep in , lzo_uint in_len,
}
assert(*ip < 16 || (*ip == 17 && in_len == 3));
- while (TEST_IP && TEST_OP)
+ while (TEST_IP_AND_TEST_OP)
{
t = *ip++;
if (t >= 16)
@@ -339,7 +328,7 @@ match_done:
match_next:
do *op++ = *ip++; while (--t > 0);
t = *ip++;
- } while (TEST_IP && TEST_OP);
+ } while (TEST_IP_AND_TEST_OP);
}
/* no EOF code was found */
diff --git a/lzo/src/lzo_conf.h b/lzo/src/lzo_conf.h
index 85e10808..3543b140 100644
--- a/lzo/src/lzo_conf.h
+++ b/lzo/src/lzo_conf.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,26 +33,12 @@
#ifndef __LZO_CONF_H
-#define __LZO_CONF_H
+#define __LZO_CONF_H 1
#if !defined(__LZO_IN_MINILZO)
-#if defined(LZO_CFG_FREESTANDING)
+#if defined(LZO_CFG_FREESTANDING) && (LZO_CFG_FREESTANDING)
# define LZO_LIBC_FREESTANDING 1
# define LZO_OS_FREESTANDING 1
-# define ACC_LIBC_FREESTANDING 1
-# define ACC_OS_FREESTANDING 1
-#endif
-#if defined(LZO_CFG_NO_UNALIGNED)
-# define ACC_CFG_NO_UNALIGNED 1
-#endif
-#if defined(LZO_ARCH_GENERIC)
-# define ACC_ARCH_GENERIC 1
-#endif
-#if defined(LZO_ABI_NEUTRAL_ENDIAN)
-# define ACC_ABI_NEUTRAL_ENDIAN 1
-#endif
-#if defined(LZO_HAVE_CONFIG_H)
-# define ACC_CONFIG_NO_HEADER 1
#endif
#if defined(LZO_CFG_EXTRA_CONFIG_HEADER)
# include LZO_CFG_EXTRA_CONFIG_HEADER
@@ -73,9 +47,12 @@
# error "include this file first"
#endif
#include "lzo/lzoconf.h"
+#if defined(LZO_CFG_EXTRA_CONFIG_HEADER2)
+# include LZO_CFG_EXTRA_CONFIG_HEADER2
+#endif
#endif
-#if (LZO_VERSION < 0x02000) || !defined(__LZOCONF_H_INCLUDED)
+#if (LZO_VERSION < 0x2070) || !defined(__LZOCONF_H_INCLUDED)
# error "version mismatch"
#endif
@@ -84,23 +61,30 @@
// pragmas
************************************************************************/
-#if (LZO_CC_BORLANDC && LZO_ARCH_I086)
-# pragma option -h /* enable fast huge pointers */
+#if (LZO_CC_MSC && (_MSC_VER >= 1000 && _MSC_VER < 1100))
+ /* disable bogus "unreachable code" warnings */
+# pragma warning(disable: 4702)
#endif
-
#if (LZO_CC_MSC && (_MSC_VER >= 1000))
# pragma warning(disable: 4127 4701)
+ /* disable warnings about inlining */
+# pragma warning(disable: 4514 4710 4711)
#endif
#if (LZO_CC_MSC && (_MSC_VER >= 1300))
- /* avoid `-Wall' warnings in system header files */
+ /* disable '-Wall' warnings in system header files */
# pragma warning(disable: 4820)
- /* avoid warnings about inlining */
-# pragma warning(disable: 4514 4710 4711)
+#endif
+#if (LZO_CC_MSC && (_MSC_VER >= 1800))
+ /* disable '-Wall' warnings in system header files */
+# pragma warning(disable: 4746)
#endif
#if (LZO_CC_SUNPROC)
+#if !defined(__cplusplus)
# pragma error_messages(off,E_END_OF_LOOP_CODE_NOT_REACHED)
# pragma error_messages(off,E_LOOP_NOT_ENTERED_AT_TOP)
+# pragma error_messages(off,E_STATEMENT_NOT_REACHED)
+#endif
#endif
@@ -108,58 +92,73 @@
//
************************************************************************/
-#if defined(__LZO_MMODEL_HUGE) && (!LZO_HAVE_MM_HUGE_PTR)
-# error "this should not happen - check defines for __huge"
-#endif
-
-#if defined(__LZO_IN_MINILZO) || defined(LZO_CFG_FREESTANDING)
-#elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
-# define ACC_WANT_ACC_INCD_H 1
-# define ACC_WANT_ACC_INCE_H 1
-# define ACC_WANT_ACC_INCI_H 1
+#if defined(__LZO_IN_MINILZO) || (LZO_CFG_FREESTANDING)
#elif 1
# include <string.h>
#else
-# define ACC_WANT_ACC_INCD_H 1
+# define LZO_WANT_ACC_INCD_H 1
+#endif
+#if defined(LZO_HAVE_CONFIG_H)
+# define LZO_CFG_NO_CONFIG_HEADER 1
#endif
-#include "miniacc.h"
+#include "lzo_supp.h"
+/* Integral types */
+#if 1 || defined(lzo_int8_t) || defined(lzo_uint8_t)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint8_t) == 1)
+#endif
+#if 1 || defined(lzo_int16_t) || defined(lzo_uint16_t)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint16_t) == 2)
+#endif
+#if 1 || defined(lzo_int32_t) || defined(lzo_uint32_t)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32_t) == 4)
+#endif
+#if defined(lzo_int64_t) || defined(lzo_uint64_t)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64_t) == 8)
+#endif
-#if defined(LZO_CFG_FREESTANDING)
+#if (LZO_CFG_FREESTANDING)
# undef HAVE_MEMCMP
# undef HAVE_MEMCPY
# undef HAVE_MEMMOVE
# undef HAVE_MEMSET
#endif
-#if !defined(HAVE_MEMCMP)
+#if !(HAVE_MEMCMP)
# undef memcmp
# define memcmp(a,b,c) lzo_memcmp(a,b,c)
-#elif !defined(__LZO_MMODEL_HUGE)
+#else
+# undef lzo_memcmp
# define lzo_memcmp(a,b,c) memcmp(a,b,c)
#endif
-#if !defined(HAVE_MEMCPY)
+#if !(HAVE_MEMCPY)
# undef memcpy
# define memcpy(a,b,c) lzo_memcpy(a,b,c)
-#elif !defined(__LZO_MMODEL_HUGE)
+#else
+# undef lzo_memcpy
# define lzo_memcpy(a,b,c) memcpy(a,b,c)
#endif
-#if !defined(HAVE_MEMMOVE)
+#if !(HAVE_MEMMOVE)
# undef memmove
# define memmove(a,b,c) lzo_memmove(a,b,c)
-#elif !defined(__LZO_MMODEL_HUGE)
+#else
+# undef lzo_memmove
# define lzo_memmove(a,b,c) memmove(a,b,c)
#endif
-#if !defined(HAVE_MEMSET)
+#if !(HAVE_MEMSET)
# undef memset
# define memset(a,b,c) lzo_memset(a,b,c)
-#elif !defined(__LZO_MMODEL_HUGE)
+#else
+# undef lzo_memset
# define lzo_memset(a,b,c) memset(a,b,c)
#endif
-
#undef NDEBUG
-#if defined(LZO_CFG_FREESTANDING)
+#if (LZO_CFG_FREESTANDING)
# undef LZO_DEBUG
# define NDEBUG 1
# undef assert
@@ -178,16 +177,29 @@
# define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr)
#endif
-#if !defined(__lzo_inline)
-# define __lzo_inline
-#endif
-#if !defined(__lzo_forceinline)
-# define __lzo_forceinline
-#endif
-#if !defined(__lzo_noinline)
-# define __lzo_noinline
+#if (LZO_CFG_PGO)
+# undef __lzo_likely
+# undef __lzo_unlikely
+# define __lzo_likely(e) (e)
+# define __lzo_unlikely(e) (e)
#endif
+#undef _
+#undef __
+#undef ___
+#undef ____
+#undef _p0
+#undef _p1
+#undef _p2
+#undef _p3
+#undef _p4
+#undef _s0
+#undef _s1
+#undef _s2
+#undef _s3
+#undef _s4
+#undef _ww
+
/***********************************************************************
//
@@ -208,13 +220,10 @@
#define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array))))
-/* this always fits into 16 bits */
+/* this always fits into 32 bits */
#define LZO_SIZE(bits) (1u << (bits))
#define LZO_MASK(bits) (LZO_SIZE(bits) - 1)
-#define LZO_LSIZE(bits) (1ul << (bits))
-#define LZO_LMASK(bits) (LZO_LSIZE(bits) - 1)
-
#define LZO_USIZE(bits) ((lzo_uint) 1 << (bits))
#define LZO_UMASK(bits) (LZO_USIZE(bits) - 1)
@@ -222,7 +231,7 @@
#if 0
/* 32*32 multiplies may be faster than 64*64 on some 64-bit machines,
* but then we need extra casts from unsigned<->size_t */
-# define DMUL(a,b) ((lzo_xint) ((lzo_uint32)(a) * (lzo_uint32)(b)))
+# define DMUL(a,b) ((lzo_xint) ((lzo_uint32_t)(a) * (lzo_uint32_t)(b)))
#else
# define DMUL(a,b) ((lzo_xint) ((a) * (b)))
#endif
@@ -238,24 +247,89 @@
* even if it is allowed by your system.
*/
-#if 1 && !defined(LZO_CFG_NO_UNALIGNED)
-#if 1 && (LZO_ARCH_AMD64 || LZO_ARCH_I386)
-# if (LZO_SIZEOF_SHORT == 2)
-# define LZO_UNALIGNED_OK_2
-# endif
-# if (LZO_SIZEOF_INT == 4)
-# define LZO_UNALIGNED_OK_4
-# endif
+#include "lzo_func.h"
+
+#ifndef UA_SET1
+#define UA_SET1 LZO_MEMOPS_SET1
#endif
+#ifndef UA_SET2
+#define UA_SET2 LZO_MEMOPS_SET2
#endif
-
-#if defined(LZO_UNALIGNED_OK_2)
- LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(short) == 2)
+#ifndef UA_SET3
+#define UA_SET3 LZO_MEMOPS_SET3
#endif
-#if defined(LZO_UNALIGNED_OK_4)
- LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32) == 4)
-#elif defined(LZO_ALIGNED_OK_4)
- LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32) == 4)
+#ifndef UA_SET4
+#define UA_SET4 LZO_MEMOPS_SET4
+#endif
+#ifndef UA_MOVE1
+#define UA_MOVE1 LZO_MEMOPS_MOVE1
+#endif
+#ifndef UA_MOVE2
+#define UA_MOVE2 LZO_MEMOPS_MOVE2
+#endif
+#ifndef UA_MOVE3
+#define UA_MOVE3 LZO_MEMOPS_MOVE3
+#endif
+#ifndef UA_MOVE4
+#define UA_MOVE4 LZO_MEMOPS_MOVE4
+#endif
+#ifndef UA_MOVE8
+#define UA_MOVE8 LZO_MEMOPS_MOVE8
+#endif
+#ifndef UA_COPY1
+#define UA_COPY1 LZO_MEMOPS_COPY1
+#endif
+#ifndef UA_COPY2
+#define UA_COPY2 LZO_MEMOPS_COPY2
+#endif
+#ifndef UA_COPY3
+#define UA_COPY3 LZO_MEMOPS_COPY3
+#endif
+#ifndef UA_COPY4
+#define UA_COPY4 LZO_MEMOPS_COPY4
+#endif
+#ifndef UA_COPY8
+#define UA_COPY8 LZO_MEMOPS_COPY8
+#endif
+#ifndef UA_COPYN
+#define UA_COPYN LZO_MEMOPS_COPYN
+#endif
+#ifndef UA_COPYN_X
+#define UA_COPYN_X LZO_MEMOPS_COPYN
+#endif
+#ifndef UA_GET_LE16
+#define UA_GET_LE16 LZO_MEMOPS_GET_LE16
+#endif
+#ifndef UA_GET_LE32
+#define UA_GET_LE32 LZO_MEMOPS_GET_LE32
+#endif
+#ifdef LZO_MEMOPS_GET_LE64
+#ifndef UA_GET_LE64
+#define UA_GET_LE64 LZO_MEMOPS_GET_LE64
+#endif
+#endif
+#ifndef UA_GET_NE16
+#define UA_GET_NE16 LZO_MEMOPS_GET_NE16
+#endif
+#ifndef UA_GET_NE32
+#define UA_GET_NE32 LZO_MEMOPS_GET_NE32
+#endif
+#ifdef LZO_MEMOPS_GET_NE64
+#ifndef UA_GET_NE64
+#define UA_GET_NE64 LZO_MEMOPS_GET_NE64
+#endif
+#endif
+#ifndef UA_PUT_LE16
+#define UA_PUT_LE16 LZO_MEMOPS_PUT_LE16
+#endif
+#ifndef UA_PUT_LE32
+#define UA_PUT_LE32 LZO_MEMOPS_PUT_LE32
+#endif
+#ifndef UA_PUT_NE16
+#define UA_PUT_NE16 LZO_MEMOPS_PUT_NE16
+#endif
+#ifndef UA_PUT_NE32
+#define UA_PUT_NE32 LZO_MEMOPS_PUT_NE32
#endif
@@ -276,21 +350,13 @@
/***********************************************************************
-// some globals
+//
************************************************************************/
-__LZO_EXTERN_C int __lzo_init_done;
-__LZO_EXTERN_C const char __lzo_copyright[];
LZO_EXTERN(const lzo_bytep) lzo_copyright(void);
-
-/***********************************************************************
-//
-************************************************************************/
-
#include "lzo_ptr.h"
-
/* Generate compressed data in a deterministic way.
* This is fully portable, and compression can be faster as well.
* A reason NOT to be deterministic is when the block size is
@@ -298,20 +364,21 @@ LZO_EXTERN(const lzo_bytep) lzo_copyright(void);
* then the initialization of the dictionary becomes a relevant
* magnitude for compression speed.
*/
-#define LZO_DETERMINISTIC
+#ifndef LZO_DETERMINISTIC
+#define LZO_DETERMINISTIC 1
+#endif
-#define LZO_DICT_USE_PTR
-#if 0 && (LZO_ARCH_I086)
-# undef LZO_DICT_USE_PTR
+#ifndef LZO_DICT_USE_PTR
+#define LZO_DICT_USE_PTR 1
#endif
-#if defined(LZO_DICT_USE_PTR)
+#if (LZO_DICT_USE_PTR)
# define lzo_dict_t const lzo_bytep
-# define lzo_dict_p lzo_dict_t __LZO_MMODEL *
+# define lzo_dict_p lzo_dict_t *
#else
# define lzo_dict_t lzo_uint
-# define lzo_dict_p lzo_dict_t __LZO_MMODEL *
+# define lzo_dict_p lzo_dict_t *
#endif
diff --git a/lzo/src/lzo_crc.c b/lzo/src/lzo_crc.c
index 83941ab2..adb72381 100644
--- a/lzo/src/lzo_crc.c
+++ b/lzo/src/lzo_crc.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -47,7 +35,7 @@
// see http://www.zlib.org/
************************************************************************/
-static const lzo_uint32 lzo_crc32_table[256] = {
+static const lzo_uint32_t lzo_crc32_table[256] = {
0x00000000L, 0x77073096L, 0xee0e612cL, 0x990951baL, 0x076dc419L,
0x706af48fL, 0xe963a535L, 0x9e6495a3L, 0x0edb8832L, 0x79dcb8a4L,
0xe0d5e91eL, 0x97d2d988L, 0x09b64c2bL, 0x7eb17cbdL, 0xe7b82d07L,
@@ -103,7 +91,7 @@ static const lzo_uint32 lzo_crc32_table[256] = {
};
-LZO_PUBLIC(const lzo_uint32p)
+LZO_PUBLIC(const lzo_uint32_tp)
lzo_get_crc32_table(void)
{
return lzo_crc32_table;
@@ -112,7 +100,7 @@ lzo_get_crc32_table(void)
#if 1
#define LZO_DO1(buf,i) \
- crc = table[((int)crc ^ buf[i]) & 0xff] ^ (crc >> 8)
+ crc = table[((unsigned)crc ^ buf[i]) & 0xff] ^ (crc >> 8)
#else
#define LZO_DO1(buf,i) \
crc = table[(unsigned char)((unsigned char)crc ^ buf[i])] ^ (crc >> 8)
@@ -123,15 +111,15 @@ lzo_get_crc32_table(void)
#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
-LZO_PUBLIC(lzo_uint32)
-lzo_crc32(lzo_uint32 c, const lzo_bytep buf, lzo_uint len)
+LZO_PUBLIC(lzo_uint32_t)
+lzo_crc32(lzo_uint32_t c, const lzo_bytep buf, lzo_uint len)
{
- lzo_uint32 crc;
+ lzo_uint32_t crc;
#undef table
#if 1
# define table lzo_crc32_table
#else
- const lzo_uint32 * table = lzo_crc32_table;
+ const lzo_uint32_t * table = lzo_crc32_table;
#endif
if (buf == NULL)
diff --git a/lzo/src/lzo_dict.h b/lzo/src/lzo_dict.h
index 043a1e2b..c3dd52bf 100644
--- a/lzo/src/lzo_dict.h
+++ b/lzo/src/lzo_dict.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,7 +33,7 @@
#ifndef __LZO_DICT_H
-#define __LZO_DICT_H
+#define __LZO_DICT_H 1
#ifdef __cplusplus
extern "C" {
@@ -97,10 +85,10 @@ extern "C" {
#if (D_BITS != DL_BITS + DD_BITS)
# error "D_BITS does not match"
#endif
-#if (D_BITS < 8 || D_BITS > 18)
+#if (D_BITS < 6 || D_BITS > 18)
# error "invalid D_BITS"
#endif
-#if (DL_BITS < 8 || DL_BITS > 20)
+#if (DL_BITS < 6 || DL_BITS > 20)
# error "invalid DL_BITS"
#endif
#if (DD_BITS < 0 || DD_BITS > 6)
@@ -169,7 +157,7 @@ extern "C" {
#elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL)
/* incremental hash like in gzip/zlib (deflate) */
-# define __LZO_HASH_INCREMENTAL
+# define __LZO_HASH_INCREMENTAL 1
# define DVAL_FIRST(dv,p) dv = _DV_A((p),DL_SHIFT)
# define DVAL_NEXT(dv,p) dv = (((dv) << DL_SHIFT) ^ p[2])
# define _DINDEX(dv,p) (dv)
@@ -177,7 +165,7 @@ extern "C" {
#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A)
/* incremental LZO hash version A */
-# define __LZO_HASH_INCREMENTAL
+# define __LZO_HASH_INCREMENTAL 1
# define DVAL_FIRST(dv,p) dv = _DV_A((p),5)
# define DVAL_NEXT(dv,p) \
dv ^= (lzo_xint)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2])
@@ -186,7 +174,7 @@ extern "C" {
#elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B)
/* incremental LZO hash version B */
-# define __LZO_HASH_INCREMENTAL
+# define __LZO_HASH_INCREMENTAL 1
# define DVAL_FIRST(dv,p) dv = _DV_B((p),5)
# define DVAL_NEXT(dv,p) \
dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_xint)(p[2]) << (2*5)))
@@ -219,7 +207,12 @@ extern "C" {
#if !defined(DVAL_ASSERT)
#if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
-static void DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
+#if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_LLVM)
+static void __attribute__((__unused__))
+#else
+static void
+#endif
+DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
{
lzo_xint df;
DVAL_FIRST(df,(p));
@@ -236,11 +229,11 @@ static void DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
// dictionary updating
************************************************************************/
-#if defined(LZO_DICT_USE_PTR)
+#if (LZO_DICT_USE_PTR)
# define DENTRY(p,in) (p)
# define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex]
#else
-# define DENTRY(p,in) ((lzo_uint) ((p)-(in)))
+# define DENTRY(p,in) ((lzo_dict_t) pd(p, in))
# define GINDEX(m_pos,m_off,dict,dindex,in) m_off = dict[dindex]
#endif
@@ -267,7 +260,7 @@ static void DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
// test for a match
************************************************************************/
-#if defined(LZO_DICT_USE_PTR)
+#if (LZO_DICT_USE_PTR)
/* m_pos is either NULL or a valid pointer */
#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \
@@ -278,7 +271,7 @@ static void DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
(BOUNDS_CHECKING_OFF_IN_EXPR(( \
m_pos = ip - (lzo_uint) PTR_DIFF(ip,m_pos), \
PTR_LT(m_pos,in) || \
- (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) <= 0 || \
+ (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) == 0 || \
m_off > max_offset )))
#else
@@ -296,7 +289,7 @@ static void DVAL_ASSERT(lzo_xint dv, const lzo_bytep p)
#endif
-#if defined(LZO_DETERMINISTIC)
+#if (LZO_DETERMINISTIC)
# define LZO_CHECK_MPOS LZO_CHECK_MPOS_DET
#else
# define LZO_CHECK_MPOS LZO_CHECK_MPOS_NON_DET
diff --git a/lzo/src/lzo_dll.ch b/lzo/src/lzo_dll.ch
index 346cb275..3b80edff 100644
--- a/lzo/src/lzo_dll.ch
+++ b/lzo/src/lzo_dll.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
diff --git a/lzo/src/lzo_func.h b/lzo/src/lzo_func.h
new file mode 100644
index 00000000..f11f2ae3
--- /dev/null
+++ b/lzo/src/lzo_func.h
@@ -0,0 +1,494 @@
+/* lzo_func.h -- functions
+
+ This file is part of the LZO real-time data compression library.
+
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+ All Rights Reserved.
+
+ The LZO library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of
+ the License, or (at your option) any later version.
+
+ The LZO library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the LZO library; see the file COPYING.
+ If not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ Markus F.X.J. Oberhumer
+ <markus@oberhumer.com>
+ http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+/* WARNING: this file should *not* be used by applications. It is
+ part of the implementation of the library and is subject
+ to change.
+ */
+
+
+#ifndef __LZO_FUNC_H
+#define __LZO_FUNC_H 1
+
+
+/***********************************************************************
+// bitops
+************************************************************************/
+
+#if !defined(LZO_BITOPS_USE_ASM_BITSCAN) && !defined(LZO_BITOPS_USE_GNUC_BITSCAN) && !defined(LZO_BITOPS_USE_MSC_BITSCAN)
+#if 1 && (LZO_ARCH_AMD64) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_ASM_SYNTAX_GNUC)
+#define LZO_BITOPS_USE_ASM_BITSCAN 1
+#elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul))))
+#define LZO_BITOPS_USE_GNUC_BITSCAN 1
+#elif (LZO_OS_WIN32 || LZO_OS_WIN64) && ((LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 1010)) || (LZO_CC_MSC && (_MSC_VER >= 1400)))
+#define LZO_BITOPS_USE_MSC_BITSCAN 1
+#if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386)
+#include <intrin.h>
+#endif
+#if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386)
+#pragma intrinsic(_BitScanReverse)
+#pragma intrinsic(_BitScanForward)
+#endif
+#if (LZO_CC_MSC) && (LZO_ARCH_AMD64)
+#pragma intrinsic(_BitScanReverse64)
+#pragma intrinsic(_BitScanForward64)
+#endif
+#endif
+#endif
+
+__lzo_static_forceinline unsigned lzo_bitops_ctlz32_func(lzo_uint32_t v)
+{
+#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386)
+ unsigned long r; (void) _BitScanReverse(&r, v); return (unsigned) r ^ 31;
+#define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v)
+#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_uint32_t r;
+ __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC);
+ return (unsigned) r ^ 31;
+#define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v)
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT == 4)
+ unsigned r; r = (unsigned) __builtin_clz(v); return r;
+#define lzo_bitops_ctlz32(v) ((unsigned) __builtin_clz(v))
+#else
+ LZO_UNUSED(v); return 0;
+#endif
+}
+
+#if defined(lzo_uint64_t)
+__lzo_static_forceinline unsigned lzo_bitops_ctlz64_func(lzo_uint64_t v)
+{
+#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64)
+ unsigned long r; (void) _BitScanReverse64(&r, v); return (unsigned) r ^ 63;
+#define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v)
+#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_uint64_t r;
+ __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC);
+ return (unsigned) r ^ 63;
+#define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v)
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8)
+ unsigned r; r = (unsigned) __builtin_clzl(v); return r;
+#define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzl(v))
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG == 8) && (LZO_WORDSIZE >= 8)
+ unsigned r; r = (unsigned) __builtin_clzll(v); return r;
+#define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzll(v))
+#else
+ LZO_UNUSED(v); return 0;
+#endif
+}
+#endif
+
+__lzo_static_forceinline unsigned lzo_bitops_cttz32_func(lzo_uint32_t v)
+{
+#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386)
+ unsigned long r; (void) _BitScanForward(&r, v); return (unsigned) r;
+#define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v)
+#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_uint32_t r;
+ __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC);
+ return (unsigned) r;
+#define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v)
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT >= 4)
+ unsigned r; r = (unsigned) __builtin_ctz(v); return r;
+#define lzo_bitops_cttz32(v) ((unsigned) __builtin_ctz(v))
+#else
+ LZO_UNUSED(v); return 0;
+#endif
+}
+
+#if defined(lzo_uint64_t)
+__lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v)
+{
+#if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64)
+ unsigned long r; (void) _BitScanForward64(&r, v); return (unsigned) r;
+#define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v)
+#elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_uint64_t r;
+ __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC);
+ return (unsigned) r;
+#define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v)
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG >= 8) && (LZO_WORDSIZE >= 8)
+ unsigned r; r = (unsigned) __builtin_ctzl(v); return r;
+#define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzl(v))
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG >= 8) && (LZO_WORDSIZE >= 8)
+ unsigned r; r = (unsigned) __builtin_ctzll(v); return r;
+#define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzll(v))
+#else
+ LZO_UNUSED(v); return 0;
+#endif
+}
+#endif
+
+#if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI)
+static void __attribute__((__unused__))
+#else
+__lzo_static_forceinline void
+#endif
+lzo_bitops_unused_funcs(void)
+{
+ LZO_UNUSED_FUNC(lzo_bitops_ctlz32_func);
+ LZO_UNUSED_FUNC(lzo_bitops_cttz32_func);
+#if defined(lzo_uint64_t)
+ LZO_UNUSED_FUNC(lzo_bitops_ctlz64_func);
+ LZO_UNUSED_FUNC(lzo_bitops_cttz64_func);
+#endif
+ LZO_UNUSED_FUNC(lzo_bitops_unused_funcs);
+}
+
+
+/***********************************************************************
+// memops
+************************************************************************/
+
+#if defined(__lzo_alignof) && !(LZO_CFG_NO_UNALIGNED)
+#ifndef __lzo_memops_tcheck
+#define __lzo_memops_tcheck(t,a,b) ((void)0, sizeof(t) == (a) && __lzo_alignof(t) == (b))
+#endif
+#endif
+#ifndef lzo_memops_TU0p
+#define lzo_memops_TU0p void __LZO_MMODEL *
+#endif
+#ifndef lzo_memops_TU1p
+#define lzo_memops_TU1p unsigned char __LZO_MMODEL *
+#endif
+#ifndef lzo_memops_TU2p
+#if (LZO_OPT_UNALIGNED16)
+typedef lzo_uint16_t __lzo_may_alias lzo_memops_TU2;
+#define lzo_memops_TU2p volatile lzo_memops_TU2 *
+#elif defined(__lzo_byte_struct)
+__lzo_byte_struct(lzo_memops_TU2_struct,2)
+typedef struct lzo_memops_TU2_struct lzo_memops_TU2;
+#else
+struct lzo_memops_TU2_struct { unsigned char a[2]; } __lzo_may_alias;
+typedef struct lzo_memops_TU2_struct lzo_memops_TU2;
+#endif
+#ifndef lzo_memops_TU2p
+#define lzo_memops_TU2p lzo_memops_TU2 *
+#endif
+#endif
+#ifndef lzo_memops_TU4p
+#if (LZO_OPT_UNALIGNED32)
+typedef lzo_uint32_t __lzo_may_alias lzo_memops_TU4;
+#define lzo_memops_TU4p volatile lzo_memops_TU4 __LZO_MMODEL *
+#elif defined(__lzo_byte_struct)
+__lzo_byte_struct(lzo_memops_TU4_struct,4)
+typedef struct lzo_memops_TU4_struct lzo_memops_TU4;
+#else
+struct lzo_memops_TU4_struct { unsigned char a[4]; } __lzo_may_alias;
+typedef struct lzo_memops_TU4_struct lzo_memops_TU4;
+#endif
+#ifndef lzo_memops_TU4p
+#define lzo_memops_TU4p lzo_memops_TU4 __LZO_MMODEL *
+#endif
+#endif
+#ifndef lzo_memops_TU8p
+#if (LZO_OPT_UNALIGNED64)
+typedef lzo_uint64_t __lzo_may_alias lzo_memops_TU8;
+#define lzo_memops_TU8p volatile lzo_memops_TU8 __LZO_MMODEL *
+#elif defined(__lzo_byte_struct)
+__lzo_byte_struct(lzo_memops_TU8_struct,8)
+typedef struct lzo_memops_TU8_struct lzo_memops_TU8;
+#else
+struct lzo_memops_TU8_struct { unsigned char a[8]; } __lzo_may_alias;
+typedef struct lzo_memops_TU8_struct lzo_memops_TU8;
+#endif
+#ifndef lzo_memops_TU8p
+#define lzo_memops_TU8p lzo_memops_TU8 __LZO_MMODEL *
+#endif
+#endif
+#ifndef lzo_memops_set_TU1p
+#define lzo_memops_set_TU1p volatile lzo_memops_TU1p
+#endif
+#ifndef lzo_memops_move_TU1p
+#define lzo_memops_move_TU1p lzo_memops_TU1p
+#endif
+#define LZO_MEMOPS_SET1(dd,cc) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_set_TU1p d__1 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \
+ d__1[0] = LZO_BYTE(cc); \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_SET2(dd,cc) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_set_TU1p d__2 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \
+ d__2[0] = LZO_BYTE(cc); d__2[1] = LZO_BYTE(cc); \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_SET3(dd,cc) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_set_TU1p d__3 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \
+ d__3[0] = LZO_BYTE(cc); d__3[1] = LZO_BYTE(cc); d__3[2] = LZO_BYTE(cc); \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_SET4(dd,cc) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_set_TU1p d__4 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \
+ d__4[0] = LZO_BYTE(cc); d__4[1] = LZO_BYTE(cc); d__4[2] = LZO_BYTE(cc); d__4[3] = LZO_BYTE(cc); \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_MOVE1(dd,ss) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_move_TU1p d__1 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_move_TU1p s__1 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \
+ d__1[0] = s__1[0]; \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_MOVE2(dd,ss) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_move_TU1p d__2 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_move_TU1p s__2 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \
+ d__2[0] = s__2[0]; d__2[1] = s__2[1]; \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_MOVE3(dd,ss) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_move_TU1p d__3 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_move_TU1p s__3 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \
+ d__3[0] = s__3[0]; d__3[1] = s__3[1]; d__3[2] = s__3[2]; \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_MOVE4(dd,ss) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_move_TU1p d__4 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_move_TU1p s__4 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \
+ d__4[0] = s__4[0]; d__4[1] = s__4[1]; d__4[2] = s__4[2]; d__4[3] = s__4[3]; \
+ LZO_BLOCK_END
+#define LZO_MEMOPS_MOVE8(dd,ss) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_move_TU1p d__8 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_move_TU1p s__8 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \
+ d__8[0] = s__8[0]; d__8[1] = s__8[1]; d__8[2] = s__8[2]; d__8[3] = s__8[3]; \
+ d__8[4] = s__8[4]; d__8[5] = s__8[5]; d__8[6] = s__8[6]; d__8[7] = s__8[7]; \
+ LZO_BLOCK_END
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU1p)0)==1)
+#define LZO_MEMOPS_COPY1(dd,ss) LZO_MEMOPS_MOVE1(dd,ss)
+#if (LZO_OPT_UNALIGNED16)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2)
+#define LZO_MEMOPS_COPY2(dd,ss) \
+ * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)
+#elif defined(__lzo_memops_tcheck)
+#define LZO_MEMOPS_COPY2(dd,ss) \
+ LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU2,2,1)) { \
+ * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss); \
+ } else { LZO_MEMOPS_MOVE2(dd,ss); } LZO_BLOCK_END
+#else
+#define LZO_MEMOPS_COPY2(dd,ss) LZO_MEMOPS_MOVE2(dd,ss)
+#endif
+#if (LZO_OPT_UNALIGNED32)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4)
+#define LZO_MEMOPS_COPY4(dd,ss) \
+ * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)
+#elif defined(__lzo_memops_tcheck)
+#define LZO_MEMOPS_COPY4(dd,ss) \
+ LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU4,4,1)) { \
+ * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss); \
+ } else { LZO_MEMOPS_MOVE4(dd,ss); } LZO_BLOCK_END
+#else
+#define LZO_MEMOPS_COPY4(dd,ss) LZO_MEMOPS_MOVE4(dd,ss)
+#endif
+#if (LZO_WORDSIZE != 8)
+#define LZO_MEMOPS_COPY8(dd,ss) \
+ LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END
+#else
+#if (LZO_OPT_UNALIGNED64)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8)
+#define LZO_MEMOPS_COPY8(dd,ss) \
+ * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss)
+#elif (LZO_OPT_UNALIGNED32)
+#define LZO_MEMOPS_COPY8(dd,ss) \
+ LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END
+#elif defined(__lzo_memops_tcheck)
+#define LZO_MEMOPS_COPY8(dd,ss) \
+ LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU8,8,1)) { \
+ * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss); \
+ } else { LZO_MEMOPS_MOVE8(dd,ss); } LZO_BLOCK_END
+#else
+#define LZO_MEMOPS_COPY8(dd,ss) LZO_MEMOPS_MOVE8(dd,ss)
+#endif
+#endif
+#define LZO_MEMOPS_COPYN(dd,ss,nn) \
+ LZO_BLOCK_BEGIN \
+ lzo_memops_TU1p d__n = (lzo_memops_TU1p) (lzo_memops_TU0p) (dd); \
+ const lzo_memops_TU1p s__n = (const lzo_memops_TU1p) (const lzo_memops_TU0p) (ss); \
+ lzo_uint n__n = (nn); \
+ while ((void)0, n__n >= 8) { LZO_MEMOPS_COPY8(d__n, s__n); d__n += 8; s__n += 8; n__n -= 8; } \
+ if ((void)0, n__n >= 4) { LZO_MEMOPS_COPY4(d__n, s__n); d__n += 4; s__n += 4; n__n -= 4; } \
+ if ((void)0, n__n > 0) do { *d__n++ = *s__n++; } while (--n__n > 0); \
+ LZO_BLOCK_END
+
+__lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss)
+{
+ lzo_uint16_t v;
+#if (LZO_ABI_LITTLE_ENDIAN)
+ LZO_MEMOPS_COPY2(&v, ss);
+#elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC)
+ const lzo_memops_TU2p s = (const lzo_memops_TU2p) ss;
+ unsigned long vv;
+ __asm__("lhbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s));
+ v = (lzo_uint16_t) vv;
+#else
+ const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss;
+ v = (lzo_uint16_t) (((lzo_uint16_t)s[0]) | ((lzo_uint16_t)s[1] << 8));
+#endif
+ return v;
+}
+#if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN)
+#define LZO_MEMOPS_GET_LE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)
+#else
+#define LZO_MEMOPS_GET_LE16(ss) lzo_memops_get_le16(ss)
+#endif
+
+__lzo_static_forceinline lzo_uint32_t lzo_memops_get_le32(const lzo_voidp ss)
+{
+ lzo_uint32_t v;
+#if (LZO_ABI_LITTLE_ENDIAN)
+ LZO_MEMOPS_COPY4(&v, ss);
+#elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC)
+ const lzo_memops_TU4p s = (const lzo_memops_TU4p) ss;
+ unsigned long vv;
+ __asm__("lwbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s));
+ v = (lzo_uint32_t) vv;
+#else
+ const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss;
+ v = (lzo_uint32_t) (((lzo_uint32_t)s[0] << 24) | ((lzo_uint32_t)s[1] << 16) | ((lzo_uint32_t)s[2] << 8) | ((lzo_uint32_t)s[3]));
+#endif
+ return v;
+}
+#if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN)
+#define LZO_MEMOPS_GET_LE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)
+#else
+#define LZO_MEMOPS_GET_LE32(ss) lzo_memops_get_le32(ss)
+#endif
+
+#if (LZO_OPT_UNALIGNED64) && (LZO_ABI_LITTLE_ENDIAN)
+#define LZO_MEMOPS_GET_LE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss)
+#endif
+
+__lzo_static_forceinline lzo_uint16_t lzo_memops_get_ne16(const lzo_voidp ss)
+{
+ lzo_uint16_t v;
+ LZO_MEMOPS_COPY2(&v, ss);
+ return v;
+}
+#if (LZO_OPT_UNALIGNED16)
+#define LZO_MEMOPS_GET_NE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)
+#else
+#define LZO_MEMOPS_GET_NE16(ss) lzo_memops_get_ne16(ss)
+#endif
+
+__lzo_static_forceinline lzo_uint32_t lzo_memops_get_ne32(const lzo_voidp ss)
+{
+ lzo_uint32_t v;
+ LZO_MEMOPS_COPY4(&v, ss);
+ return v;
+}
+#if (LZO_OPT_UNALIGNED32)
+#define LZO_MEMOPS_GET_NE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)
+#else
+#define LZO_MEMOPS_GET_NE32(ss) lzo_memops_get_ne32(ss)
+#endif
+
+#if (LZO_OPT_UNALIGNED64)
+#define LZO_MEMOPS_GET_NE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss)
+#endif
+
+__lzo_static_forceinline void lzo_memops_put_le16(lzo_voidp dd, lzo_uint16_t vv)
+{
+#if (LZO_ABI_LITTLE_ENDIAN)
+ LZO_MEMOPS_COPY2(dd, &vv);
+#elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_memops_TU2p d = (lzo_memops_TU2p) dd;
+ unsigned long v = vv;
+ __asm__("sthbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v));
+#else
+ lzo_memops_TU1p d = (lzo_memops_TU1p) dd;
+ d[0] = LZO_BYTE((vv ) & 0xff);
+ d[1] = LZO_BYTE((vv >> 8) & 0xff);
+#endif
+}
+#if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN)
+#define LZO_MEMOPS_PUT_LE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv))
+#else
+#define LZO_MEMOPS_PUT_LE16(dd,vv) lzo_memops_put_le16(dd,vv)
+#endif
+
+__lzo_static_forceinline void lzo_memops_put_le32(lzo_voidp dd, lzo_uint32_t vv)
+{
+#if (LZO_ABI_LITTLE_ENDIAN)
+ LZO_MEMOPS_COPY4(dd, &vv);
+#elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC)
+ lzo_memops_TU4p d = (lzo_memops_TU4p) dd;
+ unsigned long v = vv;
+ __asm__("stwbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v));
+#else
+ lzo_memops_TU1p d = (lzo_memops_TU1p) dd;
+ d[0] = LZO_BYTE((vv ) & 0xff);
+ d[1] = LZO_BYTE((vv >> 8) & 0xff);
+ d[2] = LZO_BYTE((vv >> 16) & 0xff);
+ d[3] = LZO_BYTE((vv >> 24) & 0xff);
+#endif
+}
+#if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN)
+#define LZO_MEMOPS_PUT_LE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv))
+#else
+#define LZO_MEMOPS_PUT_LE32(dd,vv) lzo_memops_put_le32(dd,vv)
+#endif
+
+__lzo_static_forceinline void lzo_memops_put_ne16(lzo_voidp dd, lzo_uint16_t vv)
+{
+ LZO_MEMOPS_COPY2(dd, &vv);
+}
+#if (LZO_OPT_UNALIGNED16)
+#define LZO_MEMOPS_PUT_NE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv))
+#else
+#define LZO_MEMOPS_PUT_NE16(dd,vv) lzo_memops_put_ne16(dd,vv)
+#endif
+
+__lzo_static_forceinline void lzo_memops_put_ne32(lzo_voidp dd, lzo_uint32_t vv)
+{
+ LZO_MEMOPS_COPY4(dd, &vv);
+}
+#if (LZO_OPT_UNALIGNED32)
+#define LZO_MEMOPS_PUT_NE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv))
+#else
+#define LZO_MEMOPS_PUT_NE32(dd,vv) lzo_memops_put_ne32(dd,vv)
+#endif
+
+#if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI)
+static void __attribute__((__unused__))
+#else
+__lzo_static_forceinline void
+#endif
+lzo_memops_unused_funcs(void)
+{
+ LZO_UNUSED_FUNC(lzo_memops_get_le16);
+ LZO_UNUSED_FUNC(lzo_memops_get_le32);
+ LZO_UNUSED_FUNC(lzo_memops_get_ne16);
+ LZO_UNUSED_FUNC(lzo_memops_get_ne32);
+ LZO_UNUSED_FUNC(lzo_memops_put_le16);
+ LZO_UNUSED_FUNC(lzo_memops_put_le32);
+ LZO_UNUSED_FUNC(lzo_memops_put_ne16);
+ LZO_UNUSED_FUNC(lzo_memops_put_ne32);
+ LZO_UNUSED_FUNC(lzo_memops_unused_funcs);
+}
+
+#endif /* already included */
+
+/* vim:set ts=4 sw=4 et: */
diff --git a/lzo/src/lzo_init.c b/lzo/src/lzo_init.c
index 6977891d..4128a602 100644
--- a/lzo/src/lzo_init.c
+++ b/lzo/src/lzo_init.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -56,65 +44,130 @@
#if !defined(__LZO_IN_MINILZO)
-#define ACC_WANT_ACC_CHK_CH 1
-#undef ACCCHK_ASSERT
-#include "miniacc.h"
+#define LZO_WANT_ACC_CHK_CH 1
+#undef LZOCHK_ASSERT
+#include "lzo_supp.h"
- ACCCHK_ASSERT_IS_SIGNED_T(lzo_int)
- ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint)
-
- ACCCHK_ASSERT_IS_SIGNED_T(lzo_int32)
- ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32)
- ACCCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0)
- ACCCHK_ASSERT(sizeof(lzo_uint32) >= 4)
-
-#if !defined(__LZO_UINTPTR_T_IS_POINTER)
- ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t)
+ LZOCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0)
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint)
+#if !(__LZO_UINTPTR_T_IS_POINTER)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t)
#endif
- ACCCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp))
-
- ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_xint)
- ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint32))
- ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint))
- ACCCHK_ASSERT(sizeof(lzo_xint) == sizeof(lzo_uint32) || sizeof(lzo_xint) == sizeof(lzo_uint))
+ LZOCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp))
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_xint)
#endif
-#undef ACCCHK_ASSERT
+#undef LZOCHK_ASSERT
/***********************************************************************
//
************************************************************************/
+union lzo_config_check_union {
+ lzo_uint a[2];
+ unsigned char b[2*LZO_MAX(8,sizeof(lzo_uint))];
+#if defined(lzo_uint64_t)
+ lzo_uint64_t c[2];
+#endif
+};
+
+
+#if 0
+#define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off)))
+#else
+static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off)
+{
+ return (lzo_voidp) ((lzo_bytep) ptr + off);
+}
+#endif
+
+
LZO_PUBLIC(int)
_lzo_config_check(void)
{
- lzo_bool r = 1;
- union { unsigned char c[2*sizeof(lzo_xint)]; lzo_xint l[2]; } u;
- lzo_uintptr_t p;
-
-#if !defined(LZO_CFG_NO_CONFIG_CHECK)
-#if defined(LZO_ABI_BIG_ENDIAN)
- u.l[0] = u.l[1] = 0; u.c[sizeof(lzo_xint) - 1] = 128;
- r &= (u.l[0] == 128);
+#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030100ul && LZO_CC_CLANG < 0x030300ul))
+# if 0
+ /* work around a clang 3.1 and clang 3.2 compiler bug; clang 3.3 and 3.4 work */
+ volatile
+# endif
+#endif
+ union lzo_config_check_union u;
+ lzo_voidp p;
+ unsigned r = 1;
+
+ u.a[0] = u.a[1] = 0;
+ p = u2p(&u, 0);
+ r &= ((* (lzo_bytep) p) == 0);
+#if !(LZO_CFG_NO_CONFIG_CHECK)
+#if (LZO_ABI_BIG_ENDIAN)
+ u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128;
+ p = u2p(&u, 0);
+ r &= ((* (lzo_uintp) p) == 128);
+#endif
+#if (LZO_ABI_LITTLE_ENDIAN)
+ u.a[0] = u.a[1] = 0; u.b[0] = 128;
+ p = u2p(&u, 0);
+ r &= ((* (lzo_uintp) p) == 128);
#endif
-#if defined(LZO_ABI_LITTLE_ENDIAN)
- u.l[0] = u.l[1] = 0; u.c[0] = 128;
- r &= (u.l[0] == 128);
+ u.a[0] = u.a[1] = 0;
+ u.b[0] = 1; u.b[3] = 2;
+ p = u2p(&u, 1);
+ r &= UA_GET_NE16(p) == 0;
+ r &= UA_GET_LE16(p) == 0;
+ u.b[1] = 128;
+ r &= UA_GET_LE16(p) == 128;
+ u.a[0] = u.a[1] = 0;
+ u.b[0] = 3; u.b[5] = 4;
+ p = u2p(&u, 1);
+ r &= UA_GET_NE32(p) == 0;
+ r &= UA_GET_LE32(p) == 0;
+ u.b[1] = 128;
+ r &= UA_GET_LE32(p) == 128;
+#if defined(UA_GET_NE64)
+ u.c[0] = u.c[1] = 0;
+ u.b[0] = 5; u.b[9] = 6;
+ p = u2p(&u, 1);
+ u.c[0] = u.c[1] = 0;
+ r &= UA_GET_NE64(p) == 0;
+#if defined(UA_GET_LE64)
+ r &= UA_GET_LE64(p) == 0;
+ u.b[1] = 128;
+ r &= UA_GET_LE64(p) == 128;
#endif
-#if defined(LZO_UNALIGNED_OK_2)
- p = (lzo_uintptr_t) (const lzo_voidp) &u.c[0];
- u.l[0] = u.l[1] = 0;
- r &= ((* (const lzo_ushortp) (p+1)) == 0);
#endif
-#if defined(LZO_UNALIGNED_OK_4)
- p = (lzo_uintptr_t) (const lzo_voidp) &u.c[0];
- u.l[0] = u.l[1] = 0;
- r &= ((* (const lzo_uint32p) (p+1)) == 0);
+#if defined(lzo_bitops_ctlz32)
+ { unsigned i = 0; lzo_uint32_t v;
+ for (v = 1; v != 0 && r == 1; v <<= 1, i++) {
+ r &= lzo_bitops_ctlz32(v) == 31 - i;
+ r &= lzo_bitops_ctlz32_func(v) == 31 - i;
+ }}
#endif
+#if defined(lzo_bitops_ctlz64)
+ { unsigned i = 0; lzo_uint64_t v;
+ for (v = 1; v != 0 && r == 1; v <<= 1, i++) {
+ r &= lzo_bitops_ctlz64(v) == 63 - i;
+ r &= lzo_bitops_ctlz64_func(v) == 63 - i;
+ }}
#endif
+#if defined(lzo_bitops_cttz32)
+ { unsigned i = 0; lzo_uint32_t v;
+ for (v = 1; v != 0 && r == 1; v <<= 1, i++) {
+ r &= lzo_bitops_cttz32(v) == i;
+ r &= lzo_bitops_cttz32_func(v) == i;
+ }}
+#endif
+#if defined(lzo_bitops_cttz64)
+ { unsigned i = 0; lzo_uint64_t v;
+ for (v = 1; v != 0 && r == 1; v <<= 1, i++) {
+ r &= lzo_bitops_cttz64(v) == i;
+ r &= lzo_bitops_cttz64_func(v) == i;
+ }}
+#endif
+#endif
+ LZO_UNUSED_FUNC(lzo_bitops_unused_funcs);
- LZO_UNUSED(u); LZO_UNUSED(p);
return r == 1 ? LZO_E_OK : LZO_E_ERROR;
}
@@ -123,8 +176,6 @@ _lzo_config_check(void)
//
************************************************************************/
-int __lzo_init_done = 0;
-
LZO_PUBLIC(int)
__lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5,
int s6, int s7, int s8, int s9)
@@ -134,14 +185,12 @@ __lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5,
#if defined(__LZO_IN_MINILZO)
#elif (LZO_CC_MSC && ((_MSC_VER) < 700))
#else
-#define ACC_WANT_ACC_CHK_CH 1
-#undef ACCCHK_ASSERT
-#define ACCCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr)
-#include "miniacc.h"
+#define LZO_WANT_ACC_CHK_CH 1
+#undef LZOCHK_ASSERT
+#define LZOCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr)
+#include "lzo_supp.h"
#endif
-#undef ACCCHK_ASSERT
-
- __lzo_init_done = 1;
+#undef LZOCHK_ASSERT
if (v == 0)
return LZO_E_ERROR;
@@ -149,7 +198,7 @@ __lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5,
r = (s1 == -1 || s1 == (int) sizeof(short)) &&
(s2 == -1 || s2 == (int) sizeof(int)) &&
(s3 == -1 || s3 == (int) sizeof(long)) &&
- (s4 == -1 || s4 == (int) sizeof(lzo_uint32)) &&
+ (s4 == -1 || s4 == (int) sizeof(lzo_uint32_t)) &&
(s5 == -1 || s5 == (int) sizeof(lzo_uint)) &&
(s6 == -1 || s6 == (int) lzo_sizeof_dict_t) &&
(s7 == -1 || s7 == (int) sizeof(char *)) &&
diff --git a/lzo/src/lzo_mchw.ch b/lzo/src/lzo_mchw.ch
index a8c4fec5..8273612a 100644
--- a/lzo/src/lzo_mchw.ch
+++ b/lzo/src/lzo_mchw.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -44,7 +32,7 @@
typedef struct
{
- int init;
+ unsigned init;
lzo_uint look; /* bytes in lookahead buffer */
@@ -112,15 +100,7 @@ typedef struct
LZO_COMPRESS_T;
-#if (LZO_CC_BORLANDC && LZO_ARCH_I086) && (__BORLANDC__ < 0x0450)
- /* work around a Borland C 3.1 bug */
-# define getbyte(c) ((c).ip < (c).in_end ? (c).ip +=1, (c).ip[-1] : (-1))
-#elif defined(__TURBOC__) && defined(__TOS__)
- /* work around a bug in Turbo C / Pure C (Atari ST) */
-# define getbyte(c) ((c).ip < (c).in_end ? (int)(unsigned) *((c).ip)++ : (-1))
-#else
-# define getbyte(c) ((c).ip < (c).in_end ? *((c).ip)++ : (-1))
-#endif
+#define getbyte(c) ((c).ip < (c).in_end ? *((c).ip)++ : (-1))
#include "lzo_swd.ch"
@@ -132,7 +112,7 @@ LZO_COMPRESS_T;
static int
init_match ( LZO_COMPRESS_T *c, lzo_swd_p s,
const lzo_bytep dict, lzo_uint dict_len,
- lzo_uint32 flags )
+ lzo_uint32_t flags )
{
int r;
@@ -148,11 +128,14 @@ init_match ( LZO_COMPRESS_T *c, lzo_swd_p s,
c->lazy = 0;
r = swd_init(s,dict,dict_len);
- if (r != 0)
+ if (r != LZO_E_OK)
+ {
+ swd_exit(s);
return r;
+ }
s->use_best_off = (flags & 1) ? 1 : 0;
- return r;
+ return LZO_E_OK;
}
@@ -178,8 +161,8 @@ find_match ( LZO_COMPRESS_T *c, lzo_swd_p s,
c->textsize += this_len - skip;
}
- s->m_len = 1;
- s->m_len = THRESHOLD;
+ s->m_len = SWD_THRESHOLD;
+ s->m_off = 0;
#ifdef SWD_BEST_OFF
if (s->use_best_off)
lzo_memset(s->best_pos,0,sizeof(s->best_pos));
@@ -204,14 +187,14 @@ find_match ( LZO_COMPRESS_T *c, lzo_swd_p s,
#if 0
/* brute force match search */
- if (c->m_len > THRESHOLD && c->m_len + 1 <= c->look)
+ if (c->m_len > SWD_THRESHOLD && c->m_len + 1 <= c->look)
{
const lzo_bytep ip = c->bp;
const lzo_bytep m = c->bp - c->m_off;
const lzo_bytep in = c->in;
- if (ip - in > N)
- in = ip - N;
+ if (ip - in > s->swd_n)
+ in = ip - s->swd_n;
for (;;)
{
while (*in != *ip)
diff --git a/lzo/src/lzo_ptr.c b/lzo/src/lzo_ptr.c
index 064bddf1..2896b70b 100644
--- a/lzo/src/lzo_ptr.c
+++ b/lzo/src/lzo_ptr.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -51,10 +39,9 @@ __lzo_ptr_linear(const lzo_voidp ptr)
lzo_uintptr_t p;
#if (LZO_ARCH_I086)
- p = (((lzo_uintptr_t)(ACC_PTR_FP_SEG(ptr))) << (16 - ACC_MM_AHSHIFT)) + (ACC_PTR_FP_OFF(ptr));
+#error "LZO_ARCH_I086 is unsupported"
#elif (LZO_MM_PVP)
- p = (lzo_uintptr_t) (ptr);
- p = (p << 3) | (p >> 61);
+#error "LZO_MM_PVP is unsupported"
#else
p = (lzo_uintptr_t) PTR_LINEAR(ptr);
#endif
@@ -70,9 +57,8 @@ __lzo_ptr_linear(const lzo_voidp ptr)
LZO_PUBLIC(unsigned)
__lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
{
-#if defined(__LZO_UINTPTR_T_IS_POINTER)
- size_t n = (size_t) ptr;
- n = (((n + size - 1) / size) * size) - n;
+#if (__LZO_UINTPTR_T_IS_POINTER)
+#error "__LZO_UINTPTR_T_IS_POINTER is unsupported"
#else
lzo_uintptr_t p, n;
p = __lzo_ptr_linear(ptr);
diff --git a/lzo/src/lzo_ptr.h b/lzo/src/lzo_ptr.h
index e286a702..1e23548f 100644
--- a/lzo/src/lzo_ptr.h
+++ b/lzo/src/lzo_ptr.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,7 +33,7 @@
#ifndef __LZO_PTR_H
-#define __LZO_PTR_H
+#define __LZO_PTR_H 1
#ifdef __cplusplus
extern "C" {
@@ -53,45 +41,20 @@ extern "C" {
/***********************************************************************
-// Integral types
-************************************************************************/
-
-#if !defined(lzo_uintptr_t)
-# if defined(__LZO_MMODEL_HUGE)
-# define lzo_uintptr_t unsigned long
-# else
-# define lzo_uintptr_t acc_uintptr_t
-# ifdef __ACC_INTPTR_T_IS_POINTER
-# define __LZO_UINTPTR_T_IS_POINTER 1
-# endif
-# endif
-#endif
-
-
-/***********************************************************************
//
************************************************************************/
-/* Always use the safe (=integral) version for pointer-comparisions.
+/* Always use the safe (=integral) version for pointer-comparisons.
* The compiler should optimize away the additional casts anyway.
*
* Note that this only works if the representation and ordering
* of the pointer and the integral is the same (at bit level).
- *
- * Most 16-bit compilers have their own view about pointers -
- * fortunately they don't care about comparing pointers
- * that are pointing to Nirvana.
*/
#if (LZO_ARCH_I086)
-#define PTR(a) ((lzo_bytep) (a))
-/* only need the low bits of the pointer -> offset is ok */
-#define PTR_ALIGNED_4(a) ((ACC_PTR_FP_OFF(a) & 3) == 0)
-#define PTR_ALIGNED2_4(a,b) (((ACC_PTR_FP_OFF(a) | ACC_PTR_FP_OFF(b)) & 3) == 0)
+#error "LZO_ARCH_I086 is unsupported"
#elif (LZO_MM_PVP)
-#define PTR(a) ((lzo_bytep) (a))
-#define PTR_ALIGNED_8(a) ((((lzo_uintptr_t)(a)) >> 61) == 0)
-#define PTR_ALIGNED2_8(a,b) ((((lzo_uintptr_t)(a)|(lzo_uintptr_t)(b)) >> 61) == 0)
+#error "LZO_MM_PVP is unsupported"
#else
#define PTR(a) ((lzo_uintptr_t) (a))
#define PTR_LINEAR(a) PTR(a)
@@ -123,20 +86,28 @@ typedef union
unsigned long a_ulong;
lzo_int a_lzo_int;
lzo_uint a_lzo_uint;
- lzo_int32 a_lzo_int32;
- lzo_uint32 a_lzo_uint32;
+ lzo_xint a_lzo_xint;
+ lzo_int16_t a_lzo_int16_t;
+ lzo_uint16_t a_lzo_uint16_t;
+ lzo_int32_t a_lzo_int32_t;
+ lzo_uint32_t a_lzo_uint32_t;
+#if defined(lzo_uint64_t)
+ lzo_int64_t a_lzo_int64_t;
+ lzo_uint64_t a_lzo_uint64_t;
+#endif
+ size_t a_size_t;
ptrdiff_t a_ptrdiff_t;
lzo_uintptr_t a_lzo_uintptr_t;
- lzo_voidp a_lzo_voidp;
void * a_void_p;
- lzo_bytep a_lzo_bytep;
- lzo_bytepp a_lzo_bytepp;
- lzo_uintp a_lzo_uintp;
- lzo_uint * a_lzo_uint_p;
- lzo_uint32p a_lzo_uint32p;
- lzo_uint32 * a_lzo_uint32_p;
- unsigned char * a_uchar_p;
char * a_char_p;
+ unsigned char * a_uchar_p;
+ const void * a_c_void_p;
+ const char * a_c_char_p;
+ const unsigned char * a_c_uchar_p;
+ lzo_voidp a_lzo_voidp;
+ lzo_bytep a_lzo_bytep;
+ const lzo_voidp a_c_lzo_voidp;
+ const lzo_bytep a_c_lzo_bytep;
}
lzo_full_align_t;
diff --git a/lzo/src/lzo_str.c b/lzo/src/lzo_str.c
index bf08960f..a7ca638f 100644
--- a/lzo/src/lzo_str.c
+++ b/lzo/src/lzo_str.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -50,20 +38,20 @@
// slow but portable <string.h> stuff, only used in assertions
************************************************************************/
-#if !defined(__LZO_MMODEL_HUGE)
-# undef ACC_HAVE_MM_HUGE_PTR
+#define lzo_hsize_t lzo_uint
+#define lzo_hvoid_p lzo_voidp
+#define lzo_hbyte_p lzo_bytep
+#define LZOLIB_PUBLIC(r,f) LZO_PUBLIC(r) f
+#ifndef __LZOLIB_FUNCNAME
+#define __LZOLIB_FUNCNAME(f) f
#endif
-#define acc_hsize_t lzo_uint
-#define acc_hvoid_p lzo_voidp
-#define acc_hbyte_p lzo_bytep
-#define ACCLIB_PUBLIC(r,f) LZO_PUBLIC(r) f
-#define acc_hmemcmp lzo_memcmp
-#define acc_hmemcpy lzo_memcpy
-#define acc_hmemmove lzo_memmove
-#define acc_hmemset lzo_memset
-#define ACC_WANT_ACCLIB_HMEMCPY 1
-#include "miniacc.h"
-#undef ACCLIB_PUBLIC
+#define lzo_hmemcmp __LZOLIB_FUNCNAME(lzo_memcmp)
+#define lzo_hmemcpy __LZOLIB_FUNCNAME(lzo_memcpy)
+#define lzo_hmemmove __LZOLIB_FUNCNAME(lzo_memmove)
+#define lzo_hmemset __LZOLIB_FUNCNAME(lzo_memset)
+#define LZO_WANT_ACCLIB_HMEMCPY 1
+#include "lzo_supp.h"
+#undef LZOLIB_PUBLIC
/*
diff --git a/lzo/src/lzo_supp.h b/lzo/src/lzo_supp.h
new file mode 100644
index 00000000..f7d0351e
--- /dev/null
+++ b/lzo/src/lzo_supp.h
@@ -0,0 +1,3685 @@
+/* lzo_supp.h -- architecture, OS and compiler specific defines
+
+ This file is part of the LZO real-time data compression library.
+
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+ All Rights Reserved.
+
+ The LZO library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of
+ the License, or (at your option) any later version.
+
+ The LZO library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the LZO library; see the file COPYING.
+ If not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ Markus F.X.J. Oberhumer
+ <markus@oberhumer.com>
+ http://www.oberhumer.com/opensource/lzo/
+ */
+
+
+#ifndef __LZO_SUPP_H_INCLUDED
+#define __LZO_SUPP_H_INCLUDED 1
+#if (LZO_CFG_NO_CONFIG_HEADER)
+#elif defined(LZO_CFG_CONFIG_HEADER)
+#else
+#if !(LZO_CFG_AUTO_NO_HEADERS)
+#if (LZO_LIBC_NAKED)
+#elif (LZO_LIBC_FREESTANDING)
+# define HAVE_LIMITS_H 1
+# define HAVE_STDARG_H 1
+# define HAVE_STDDEF_H 1
+#elif (LZO_LIBC_MOSTLY_FREESTANDING)
+# define HAVE_LIMITS_H 1
+# define HAVE_SETJMP_H 1
+# define HAVE_STDARG_H 1
+# define HAVE_STDDEF_H 1
+# define HAVE_STDIO_H 1
+# define HAVE_STRING_H 1
+#else
+#define STDC_HEADERS 1
+#define HAVE_ASSERT_H 1
+#define HAVE_CTYPE_H 1
+#define HAVE_DIRENT_H 1
+#define HAVE_ERRNO_H 1
+#define HAVE_FCNTL_H 1
+#define HAVE_FLOAT_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_MALLOC_H 1
+#define HAVE_MEMORY_H 1
+#define HAVE_SETJMP_H 1
+#define HAVE_SIGNAL_H 1
+#define HAVE_STDARG_H 1
+#define HAVE_STDDEF_H 1
+#define HAVE_STDIO_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRING_H 1
+#define HAVE_TIME_H 1
+#define HAVE_UNISTD_H 1
+#define HAVE_UTIME_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TYPES_H 1
+#if (LZO_OS_POSIX)
+# if (LZO_OS_POSIX_AIX)
+# define HAVE_SYS_RESOURCE_H 1
+# elif (LZO_OS_POSIX_FREEBSD || LZO_OS_POSIX_MACOSX || LZO_OS_POSIX_NETBSD || LZO_OS_POSIX_OPENBSD)
+# define HAVE_STRINGS_H 1
+# undef HAVE_MALLOC_H
+# elif (LZO_OS_POSIX_HPUX || LZO_OS_POSIX_INTERIX)
+# define HAVE_ALLOCA_H 1
+# elif (LZO_OS_POSIX_MACOSX && LZO_LIBC_MSL)
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+# elif (LZO_OS_POSIX_SOLARIS || LZO_OS_POSIX_SUNOS)
+# define HAVE_ALLOCA_H 1
+# endif
+# if (LZO_LIBC_DIETLIBC || LZO_LIBC_GLIBC || LZO_LIBC_UCLIBC)
+# define HAVE_STRINGS_H 1
+# define HAVE_SYS_MMAN_H 1
+# define HAVE_SYS_RESOURCE_H 1
+# define HAVE_SYS_WAIT_H 1
+# endif
+# if (LZO_LIBC_NEWLIB)
+# undef HAVE_STRINGS_H
+# endif
+#elif (LZO_OS_CYGWIN)
+# define HAVE_IO_H 1
+#elif (LZO_OS_EMX)
+# define HAVE_ALLOCA_H 1
+# define HAVE_IO_H 1
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && LZO_CC_GNUC)
+# if !defined(__MINT__)
+# undef HAVE_MALLOC_H
+# endif
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
+# undef HAVE_DIRENT_H
+# undef HAVE_FCNTL_H
+# undef HAVE_MALLOC_H
+# undef HAVE_MEMORY_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_STAT_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+#endif
+#if (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
+#define HAVE_CONIO_H 1
+#define HAVE_DIRECT_H 1
+#define HAVE_DOS_H 1
+#define HAVE_IO_H 1
+#define HAVE_SHARE_H 1
+#if (LZO_CC_AZTECC)
+# undef HAVE_CONIO_H
+# undef HAVE_DIRECT_H
+# undef HAVE_DIRENT_H
+# undef HAVE_MALLOC_H
+# undef HAVE_SHARE_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_STAT_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+#elif (LZO_CC_BORLANDC)
+# undef HAVE_UNISTD_H
+# undef HAVE_SYS_TIME_H
+# if (LZO_OS_WIN32 || LZO_OS_WIN64)
+# undef HAVE_DIRENT_H
+# endif
+# if (__BORLANDC__ < 0x0400)
+# undef HAVE_DIRENT_H
+# undef HAVE_UTIME_H
+# endif
+#elif (LZO_CC_DMC)
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+# define HAVE_SYS_DIRENT_H 1
+#elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+#elif (LZO_OS_DOS32 && LZO_CC_HIGHC)
+# define HAVE_ALLOCA_H 1
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+#elif (LZO_CC_IBMC && LZO_OS_OS2)
+# undef HAVE_DOS_H
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+# define HAVE_SYS_UTIME_H 1
+#elif (LZO_CC_GHS || LZO_CC_INTELC || LZO_CC_MSC)
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+# define HAVE_SYS_UTIME_H 1
+#elif (LZO_CC_LCCWIN32)
+# undef HAVE_DIRENT_H
+# undef HAVE_DOS_H
+# undef HAVE_UNISTD_H
+# undef HAVE_SYS_TIME_H
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__MINGW32__)
+# undef HAVE_UTIME_H
+# define HAVE_SYS_UTIME_H 1
+#elif (LZO_OS_WIN32 && LZO_LIBC_MSL)
+# define HAVE_ALLOCA_H 1
+# undef HAVE_DOS_H
+# undef HAVE_SHARE_H
+# undef HAVE_SYS_TIME_H
+#elif (LZO_CC_NDPC)
+# undef HAVE_DIRENT_H
+# undef HAVE_DOS_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+#elif (LZO_CC_PACIFICC)
+# undef HAVE_DIRECT_H
+# undef HAVE_DIRENT_H
+# undef HAVE_FCNTL_H
+# undef HAVE_IO_H
+# undef HAVE_MALLOC_H
+# undef HAVE_MEMORY_H
+# undef HAVE_SHARE_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_STAT_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+#elif (LZO_OS_WIN32 && LZO_CC_PELLESC)
+# undef HAVE_DIRENT_H
+# undef HAVE_DOS_H
+# undef HAVE_MALLOC_H
+# undef HAVE_SHARE_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+# if (__POCC__ < 280)
+# else
+# define HAVE_SYS_UTIME_H 1
+# endif
+#elif (LZO_OS_WIN32 && LZO_CC_PGI) && defined(__MINGW32__)
+# undef HAVE_UTIME_H
+# define HAVE_SYS_UTIME_H 1
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+#elif (LZO_CC_SYMANTECC)
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+# if (__SC__ < 0x700)
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+# endif
+#elif (LZO_CC_TOPSPEEDC)
+# undef HAVE_DIRENT_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_STAT_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+#elif (LZO_CC_TURBOC)
+# undef HAVE_UNISTD_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+# if (LZO_OS_WIN32 || LZO_OS_WIN64)
+# undef HAVE_DIRENT_H
+# endif
+# if (__TURBOC__ < 0x0200)
+# undef HAVE_SIGNAL_H
+# endif
+# if (__TURBOC__ < 0x0400)
+# undef HAVE_DIRECT_H
+# undef HAVE_DIRENT_H
+# undef HAVE_MALLOC_H
+# undef HAVE_MEMORY_H
+# undef HAVE_UTIME_H
+# endif
+#elif (LZO_CC_WATCOMC)
+# undef HAVE_DIRENT_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+# define HAVE_SYS_UTIME_H 1
+# if (__WATCOMC__ < 950)
+# undef HAVE_UNISTD_H
+# endif
+#elif (LZO_CC_ZORTECHC)
+# undef HAVE_DIRENT_H
+# undef HAVE_MEMORY_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_TIME_H
+#endif
+#endif
+#if (LZO_OS_CONSOLE)
+# undef HAVE_DIRENT_H
+#endif
+#if (LZO_OS_EMBEDDED)
+# undef HAVE_DIRENT_H
+#endif
+#if (LZO_LIBC_ISOC90 || LZO_LIBC_ISOC99)
+# undef HAVE_DIRENT_H
+# undef HAVE_FCNTL_H
+# undef HAVE_MALLOC_H
+# undef HAVE_UNISTD_H
+# undef HAVE_UTIME_H
+# undef HAVE_SYS_STAT_H
+# undef HAVE_SYS_TIME_H
+# undef HAVE_SYS_TYPES_H
+#endif
+#if (LZO_LIBC_GLIBC >= 0x020100ul)
+# define HAVE_STDINT_H 1
+#elif (LZO_LIBC_DIETLIBC)
+# undef HAVE_STDINT_H
+#elif (LZO_LIBC_UCLIBC)
+# define HAVE_STDINT_H 1
+#elif (LZO_CC_BORLANDC) && (__BORLANDC__ >= 0x560)
+# undef HAVE_STDINT_H
+#elif (LZO_CC_DMC) && (__DMC__ >= 0x825)
+# define HAVE_STDINT_H 1
+#endif
+#if (HAVE_SYS_TIME_H && HAVE_TIME_H)
+# define TIME_WITH_SYS_TIME 1
+#endif
+#endif
+#endif
+#if !(LZO_CFG_AUTO_NO_FUNCTIONS)
+#if (LZO_LIBC_NAKED)
+#elif (LZO_LIBC_FREESTANDING)
+#elif (LZO_LIBC_MOSTLY_FREESTANDING)
+# define HAVE_LONGJMP 1
+# define HAVE_MEMCMP 1
+# define HAVE_MEMCPY 1
+# define HAVE_MEMMOVE 1
+# define HAVE_MEMSET 1
+# define HAVE_SETJMP 1
+#else
+#define HAVE_ACCESS 1
+#define HAVE_ALLOCA 1
+#define HAVE_ATEXIT 1
+#define HAVE_ATOI 1
+#define HAVE_ATOL 1
+#define HAVE_CHMOD 1
+#define HAVE_CHOWN 1
+#define HAVE_CTIME 1
+#define HAVE_DIFFTIME 1
+#define HAVE_FILENO 1
+#define HAVE_FSTAT 1
+#define HAVE_GETENV 1
+#define HAVE_GETTIMEOFDAY 1
+#define HAVE_GMTIME 1
+#define HAVE_ISATTY 1
+#define HAVE_LOCALTIME 1
+#define HAVE_LONGJMP 1
+#define HAVE_LSTAT 1
+#define HAVE_MEMCMP 1
+#define HAVE_MEMCPY 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMSET 1
+#define HAVE_MKDIR 1
+#define HAVE_MKTIME 1
+#define HAVE_QSORT 1
+#define HAVE_RAISE 1
+#define HAVE_RMDIR 1
+#define HAVE_SETJMP 1
+#define HAVE_SIGNAL 1
+#define HAVE_SNPRINTF 1
+#define HAVE_STAT 1
+#define HAVE_STRCHR 1
+#define HAVE_STRDUP 1
+#define HAVE_STRERROR 1
+#define HAVE_STRFTIME 1
+#define HAVE_STRRCHR 1
+#define HAVE_STRSTR 1
+#define HAVE_TIME 1
+#define HAVE_UMASK 1
+#define HAVE_UTIME 1
+#define HAVE_VSNPRINTF 1
+#if (LZO_OS_BEOS || LZO_OS_CYGWIN || LZO_OS_POSIX || LZO_OS_QNX || LZO_OS_VMS)
+# define HAVE_STRCASECMP 1
+# define HAVE_STRNCASECMP 1
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+# define HAVE_STRCASECMP 1
+# define HAVE_STRNCASECMP 1
+#else
+# define HAVE_STRICMP 1
+# define HAVE_STRNICMP 1
+#endif
+#if (LZO_OS_POSIX)
+# if (LZO_OS_POSIX_AIX)
+# define HAVE_GETRUSAGE 1
+# elif (LZO_OS_POSIX_MACOSX && LZO_LIBC_MSL)
+# undef HAVE_CHOWN
+# undef HAVE_LSTAT
+# elif (LZO_OS_POSIX_UNICOS)
+# undef HAVE_ALLOCA
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# endif
+# if (LZO_CC_TINYC)
+# undef HAVE_ALLOCA
+# endif
+# if (LZO_LIBC_DIETLIBC || LZO_LIBC_GLIBC || LZO_LIBC_UCLIBC)
+# define HAVE_GETRUSAGE 1
+# define HAVE_GETPAGESIZE 1
+# define HAVE_MMAP 1
+# define HAVE_MPROTECT 1
+# define HAVE_MUNMAP 1
+# endif
+#elif (LZO_OS_CYGWIN)
+# if (LZO_CC_GNUC < 0x025a00ul)
+# undef HAVE_GETTIMEOFDAY
+# undef HAVE_LSTAT
+# endif
+# if (LZO_CC_GNUC < 0x025f00ul)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# endif
+#elif (LZO_OS_EMX)
+# undef HAVE_CHOWN
+# undef HAVE_LSTAT
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && LZO_CC_GNUC)
+# if !defined(__MINT__)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# endif
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
+# undef HAVE_ALLOCA
+# undef HAVE_ACCESS
+# undef HAVE_CHMOD
+# undef HAVE_CHOWN
+# undef HAVE_FSTAT
+# undef HAVE_GETTIMEOFDAY
+# undef HAVE_LSTAT
+# undef HAVE_SNPRINTF
+# undef HAVE_UMASK
+# undef HAVE_UTIME
+# undef HAVE_VSNPRINTF
+#endif
+#if (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
+#undef HAVE_CHOWN
+#undef HAVE_GETTIMEOFDAY
+#undef HAVE_LSTAT
+#undef HAVE_UMASK
+#if (LZO_CC_AZTECC)
+# undef HAVE_ALLOCA
+# undef HAVE_DIFFTIME
+# undef HAVE_FSTAT
+# undef HAVE_STRDUP
+# undef HAVE_SNPRINTF
+# undef HAVE_UTIME
+# undef HAVE_VSNPRINTF
+#elif (LZO_CC_BORLANDC)
+# if (__BORLANDC__ < 0x0400)
+# undef HAVE_ALLOCA
+# undef HAVE_UTIME
+# endif
+# if ((__BORLANDC__ < 0x0410) && LZO_OS_WIN16)
+# undef HAVE_ALLOCA
+# endif
+# if (__BORLANDC__ < 0x0550)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# endif
+#elif (LZO_CC_DMC)
+# if (LZO_OS_WIN16)
+# undef HAVE_ALLOCA
+# endif
+# define snprintf _snprintf
+# define vsnprintf _vsnprintf
+#elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+#elif (LZO_OS_DOS32 && LZO_CC_HIGHC)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+#elif (LZO_CC_GHS)
+# undef HAVE_ALLOCA
+# ifndef snprintf
+# define snprintf _snprintf
+# endif
+# ifndef vsnprintf
+# define vsnprintf _vsnprintf
+# endif
+#elif (LZO_CC_IBMC)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+#elif (LZO_CC_INTELC)
+# ifndef snprintf
+# define snprintf _snprintf
+# endif
+# ifndef vsnprintf
+# define vsnprintf _vsnprintf
+# endif
+#elif (LZO_CC_LCCWIN32)
+# define utime _utime
+#elif (LZO_CC_MSC)
+# if (_MSC_VER < 600)
+# undef HAVE_STRFTIME
+# endif
+# if (_MSC_VER < 700)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# elif (_MSC_VER < 1500)
+# ifndef snprintf
+# define snprintf _snprintf
+# endif
+# ifndef vsnprintf
+# define vsnprintf _vsnprintf
+# endif
+# else
+# ifndef snprintf
+# define snprintf _snprintf
+# endif
+# endif
+# if ((_MSC_VER < 800) && LZO_OS_WIN16)
+# undef HAVE_ALLOCA
+# endif
+# if (LZO_ARCH_I086) && defined(__cplusplus)
+# undef HAVE_LONGJMP
+# undef HAVE_SETJMP
+# endif
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__MINGW32__)
+# if (LZO_CC_GNUC < 0x025f00ul)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# else
+# define snprintf _snprintf
+# define vsnprintf _vsnprintf
+# endif
+#elif (LZO_OS_WIN32 && LZO_LIBC_MSL)
+# if (__MSL__ < 0x8000ul)
+# undef HAVE_CHMOD
+# endif
+#elif (LZO_CC_NDPC)
+# undef HAVE_ALLOCA
+# undef HAVE_SNPRINTF
+# undef HAVE_STRNICMP
+# undef HAVE_UTIME
+# undef HAVE_VSNPRINTF
+# if defined(__cplusplus)
+# undef HAVE_STAT
+# endif
+#elif (LZO_CC_PACIFICC)
+# undef HAVE_ACCESS
+# undef HAVE_ALLOCA
+# undef HAVE_CHMOD
+# undef HAVE_DIFFTIME
+# undef HAVE_FSTAT
+# undef HAVE_MKTIME
+# undef HAVE_RAISE
+# undef HAVE_SNPRINTF
+# undef HAVE_STRFTIME
+# undef HAVE_UTIME
+# undef HAVE_VSNPRINTF
+#elif (LZO_OS_WIN32 && LZO_CC_PELLESC)
+# if (__POCC__ < 280)
+# define alloca _alloca
+# undef HAVE_UTIME
+# endif
+#elif (LZO_OS_WIN32 && LZO_CC_PGI) && defined(__MINGW32__)
+# define snprintf _snprintf
+# define vsnprintf _vsnprintf
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+#elif (LZO_CC_SYMANTECC)
+# if (LZO_OS_WIN16 && (LZO_MM_MEDIUM || LZO_MM_LARGE || LZO_MM_HUGE))
+# undef HAVE_ALLOCA
+# endif
+# if (__SC__ < 0x600)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# else
+# define snprintf _snprintf
+# define vsnprintf _vsnprintf
+# endif
+# if (__SC__ < 0x700)
+# undef HAVE_DIFFTIME
+# undef HAVE_UTIME
+# endif
+#elif (LZO_CC_TOPSPEEDC)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+#elif (LZO_CC_TURBOC)
+# undef HAVE_ALLOCA
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# if (__TURBOC__ < 0x0200)
+# undef HAVE_RAISE
+# undef HAVE_SIGNAL
+# endif
+# if (__TURBOC__ < 0x0295)
+# undef HAVE_MKTIME
+# undef HAVE_STRFTIME
+# endif
+# if (__TURBOC__ < 0x0400)
+# undef HAVE_UTIME
+# endif
+#elif (LZO_CC_WATCOMC)
+# if (__WATCOMC__ < 1100)
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# elif (__WATCOMC__ < 1200)
+# define snprintf _snprintf
+# define vsnprintf _vsnprintf
+# endif
+#elif (LZO_CC_ZORTECHC)
+# if (LZO_OS_WIN16 && (LZO_MM_MEDIUM || LZO_MM_LARGE || LZO_MM_HUGE))
+# undef HAVE_ALLOCA
+# endif
+# undef HAVE_DIFFTIME
+# undef HAVE_SNPRINTF
+# undef HAVE_UTIME
+# undef HAVE_VSNPRINTF
+#endif
+#endif
+#if (LZO_OS_CONSOLE)
+# undef HAVE_ACCESS
+# undef HAVE_CHMOD
+# undef HAVE_CHOWN
+# undef HAVE_GETTIMEOFDAY
+# undef HAVE_LSTAT
+# undef HAVE_TIME
+# undef HAVE_UMASK
+# undef HAVE_UTIME
+#endif
+#if (LZO_LIBC_ISOC90 || LZO_LIBC_ISOC99)
+# undef HAVE_ACCESS
+# undef HAVE_CHMOD
+# undef HAVE_CHOWN
+# undef HAVE_FILENO
+# undef HAVE_FSTAT
+# undef HAVE_GETTIMEOFDAY
+# undef HAVE_LSTAT
+# undef HAVE_STAT
+# undef HAVE_UMASK
+# undef HAVE_UTIME
+# if 1
+# undef HAVE_ALLOCA
+# undef HAVE_ISATTY
+# undef HAVE_MKDIR
+# undef HAVE_RMDIR
+# undef HAVE_STRDUP
+# undef HAVE_STRICMP
+# undef HAVE_STRNICMP
+# endif
+#endif
+#endif
+#endif
+#if !(LZO_CFG_AUTO_NO_SIZES)
+#if !defined(SIZEOF_SHORT) && defined(LZO_SIZEOF_SHORT)
+# define SIZEOF_SHORT LZO_SIZEOF_SHORT
+#endif
+#if !defined(SIZEOF_INT) && defined(LZO_SIZEOF_INT)
+# define SIZEOF_INT LZO_SIZEOF_INT
+#endif
+#if !defined(SIZEOF_LONG) && defined(LZO_SIZEOF_LONG)
+# define SIZEOF_LONG LZO_SIZEOF_LONG
+#endif
+#if !defined(SIZEOF_LONG_LONG) && defined(LZO_SIZEOF_LONG_LONG)
+# define SIZEOF_LONG_LONG LZO_SIZEOF_LONG_LONG
+#endif
+#if !defined(SIZEOF___INT32) && defined(LZO_SIZEOF___INT32)
+# define SIZEOF___INT32 LZO_SIZEOF___INT32
+#endif
+#if !defined(SIZEOF___INT64) && defined(LZO_SIZEOF___INT64)
+# define SIZEOF___INT64 LZO_SIZEOF___INT64
+#endif
+#if !defined(SIZEOF_VOID_P) && defined(LZO_SIZEOF_VOID_P)
+# define SIZEOF_VOID_P LZO_SIZEOF_VOID_P
+#endif
+#if !defined(SIZEOF_SIZE_T) && defined(LZO_SIZEOF_SIZE_T)
+# define SIZEOF_SIZE_T LZO_SIZEOF_SIZE_T
+#endif
+#if !defined(SIZEOF_PTRDIFF_T) && defined(LZO_SIZEOF_PTRDIFF_T)
+# define SIZEOF_PTRDIFF_T LZO_SIZEOF_PTRDIFF_T
+#endif
+#endif
+#if (HAVE_SIGNAL) && !defined(RETSIGTYPE)
+# define RETSIGTYPE void
+#endif
+#endif
+#if !(LZO_CFG_SKIP_LZO_TYPES)
+#if 1 && !defined(lzo_signo_t) && defined(__linux__) && defined(__dietlibc__) && (LZO_SIZEOF_INT != 4)
+# define lzo_signo_t lzo_int32e_t
+#endif
+#if !defined(lzo_signo_t)
+# define lzo_signo_t int
+#endif
+#if defined(__cplusplus)
+extern "C" {
+#endif
+#if (LZO_BROKEN_CDECL_ALT_SYNTAX)
+typedef void __lzo_cdecl_sighandler (*lzo_sighandler_t)(lzo_signo_t);
+#elif defined(RETSIGTYPE)
+typedef RETSIGTYPE (__lzo_cdecl_sighandler *lzo_sighandler_t)(lzo_signo_t);
+#else
+typedef void (__lzo_cdecl_sighandler *lzo_sighandler_t)(lzo_signo_t);
+#endif
+#if defined(__cplusplus)
+}
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACC_INCD_H)
+# undef LZO_WANT_ACC_INCD_H
+#ifndef __LZO_INCD_H_INCLUDED
+#define __LZO_INCD_H_INCLUDED 1
+#if (LZO_LIBC_NAKED)
+#ifndef __LZO_FALLBACK_STDDEF_H_INCLUDED
+#define __LZO_FALLBACK_STDDEF_H_INCLUDED 1
+#if defined(__PTRDIFF_TYPE__)
+typedef __PTRDIFF_TYPE__ lzo_fallback_ptrdiff_t;
+#elif defined(__MIPS_PSX2__)
+typedef int lzo_fallback_ptrdiff_t;
+#else
+typedef long lzo_fallback_ptrdiff_t;
+#endif
+#if defined(__SIZE_TYPE__)
+typedef __SIZE_TYPE__ lzo_fallback_size_t;
+#elif defined(__MIPS_PSX2__)
+typedef unsigned int lzo_fallback_size_t;
+#else
+typedef unsigned long lzo_fallback_size_t;
+#endif
+#if !defined(ptrdiff_t)
+typedef lzo_fallback_ptrdiff_t ptrdiff_t;
+#ifndef _PTRDIFF_T_DEFINED
+#define _PTRDIFF_T_DEFINED 1
+#endif
+#endif
+#if !defined(size_t)
+typedef lzo_fallback_size_t size_t;
+#ifndef _SIZE_T_DEFINED
+#define _SIZE_T_DEFINED 1
+#endif
+#endif
+#if !defined(__cplusplus) && !defined(wchar_t)
+typedef unsigned short wchar_t;
+#ifndef _WCHAR_T_DEFINED
+#define _WCHAR_T_DEFINED 1
+#endif
+#endif
+#ifndef NULL
+#if defined(__cplusplus) && defined(__GNUC__) && (__GNUC__ >= 4)
+#define NULL __null
+#elif defined(__cplusplus)
+#define NULL 0
+#else
+#define NULL ((void*)0)
+#endif
+#endif
+#ifndef offsetof
+#define offsetof(s,m) ((size_t)((ptrdiff_t)&(((s*)0)->m)))
+#endif
+#endif
+#elif (LZO_LIBC_FREESTANDING)
+# if defined(HAVE_STDDEF_H) && (HAVE_STDDEF_H+0)
+# include <stddef.h>
+# endif
+# if defined(HAVE_STDINT_H) && (HAVE_STDINT_H+0)
+# include <stdint.h>
+# endif
+#elif (LZO_LIBC_MOSTLY_FREESTANDING)
+# if defined(HAVE_STDIO_H) && (HAVE_STDIO_H+0)
+# include <stdio.h>
+# endif
+# if defined(HAVE_STDDEF_H) && (HAVE_STDDEF_H+0)
+# include <stddef.h>
+# endif
+# if defined(HAVE_STDINT_H) && (HAVE_STDINT_H+0)
+# include <stdint.h>
+# endif
+#else
+#include <stdio.h>
+#if defined(HAVE_TIME_H) && (HAVE_TIME_H+0) && defined(__MSL__) && defined(__cplusplus)
+# include <time.h>
+#endif
+#if defined(HAVE_SYS_TYPES_H) && (HAVE_SYS_TYPES_H+0)
+# include <sys/types.h>
+#endif
+#if defined(HAVE_SYS_STAT_H) && (HAVE_SYS_STAT_H+0)
+# include <sys/stat.h>
+#endif
+#if defined(STDC_HEADERS) && (STDC_HEADERS+0)
+# include <stdlib.h>
+#elif defined(HAVE_STDLIB_H) && (HAVE_STDLIB_H+0)
+# include <stdlib.h>
+#endif
+#include <stddef.h>
+#if defined(HAVE_STRING_H) && (HAVE_STRING_H+0)
+# if defined(STDC_HEADERS) && (STDC_HEADERS+0)
+# elif defined(HAVE_MEMORY_H) && (HAVE_MEMORY_H+0)
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if defined(HAVE_STRINGS_H) && (HAVE_STRINGS_H+0)
+# include <strings.h>
+#endif
+#if defined(HAVE_INTTYPES_H) && (HAVE_INTTYPES_H+0)
+# include <inttypes.h>
+#endif
+#if defined(HAVE_STDINT_H) && (HAVE_STDINT_H+0)
+# include <stdint.h>
+#endif
+#if defined(HAVE_UNISTD_H) && (HAVE_UNISTD_H+0)
+# include <unistd.h>
+#endif
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACC_INCE_H)
+# undef LZO_WANT_ACC_INCE_H
+#ifndef __LZO_INCE_H_INCLUDED
+#define __LZO_INCE_H_INCLUDED 1
+#if (LZO_LIBC_NAKED)
+#elif (LZO_LIBC_FREESTANDING)
+#elif (LZO_LIBC_MOSTLY_FREESTANDING)
+# if (HAVE_SETJMP_H)
+# include <setjmp.h>
+# endif
+#else
+#if (HAVE_STDARG_H)
+# include <stdarg.h>
+#endif
+#if (HAVE_CTYPE_H)
+# include <ctype.h>
+#endif
+#if (HAVE_ERRNO_H)
+# include <errno.h>
+#endif
+#if (HAVE_MALLOC_H)
+# include <malloc.h>
+#endif
+#if (HAVE_ALLOCA_H)
+# include <alloca.h>
+#endif
+#if (HAVE_FCNTL_H)
+# include <fcntl.h>
+#endif
+#if (HAVE_DIRENT_H)
+# include <dirent.h>
+#endif
+#if (HAVE_SETJMP_H)
+# include <setjmp.h>
+#endif
+#if (HAVE_SIGNAL_H)
+# include <signal.h>
+#endif
+#if (TIME_WITH_SYS_TIME)
+# include <sys/time.h>
+# include <time.h>
+#elif (HAVE_TIME_H)
+# include <time.h>
+#endif
+#if (HAVE_UTIME_H)
+# include <utime.h>
+#elif (HAVE_SYS_UTIME_H)
+# include <sys/utime.h>
+#endif
+#if (HAVE_IO_H)
+# include <io.h>
+#endif
+#if (HAVE_DOS_H)
+# include <dos.h>
+#endif
+#if (HAVE_DIRECT_H)
+# include <direct.h>
+#endif
+#if (HAVE_SHARE_H)
+# include <share.h>
+#endif
+#if (LZO_CC_NDPC)
+# include <os.h>
+#endif
+#if defined(__TOS__) && (defined(__PUREC__) || defined(__TURBOC__))
+# include <ext.h>
+#endif
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACC_INCI_H)
+# undef LZO_WANT_ACC_INCI_H
+#ifndef __LZO_INCI_H_INCLUDED
+#define __LZO_INCI_H_INCLUDED 1
+#if (LZO_LIBC_NAKED)
+#elif (LZO_LIBC_FREESTANDING)
+#elif (LZO_LIBC_MOSTLY_FREESTANDING)
+#else
+#if (LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
+# include <tos.h>
+#elif (LZO_HAVE_WINDOWS_H)
+# if 1 && !defined(WIN32_LEAN_AND_MEAN)
+# define WIN32_LEAN_AND_MEAN 1
+# endif
+# if 1 && !defined(_WIN32_WINNT)
+# define _WIN32_WINNT 0x0400
+# endif
+# include <windows.h>
+# if (LZO_CC_BORLANDC || LZO_CC_TURBOC)
+# include <dir.h>
+# endif
+#elif (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_WIN16)
+# if (LZO_CC_AZTECC)
+# include <model.h>
+# include <stat.h>
+# elif (LZO_CC_BORLANDC || LZO_CC_TURBOC)
+# include <alloc.h>
+# include <dir.h>
+# elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+# include <sys/exceptn.h>
+# elif (LZO_CC_PACIFICC)
+# include <unixio.h>
+# include <stat.h>
+# include <sys.h>
+# elif (LZO_CC_WATCOMC)
+# include <i86.h>
+# endif
+#elif (LZO_OS_OS216)
+# if (LZO_CC_WATCOMC)
+# include <i86.h>
+# endif
+#endif
+#if (HAVE_SYS_MMAN_H)
+# include <sys/mman.h>
+#endif
+#if (HAVE_SYS_RESOURCE_H)
+# include <sys/resource.h>
+#endif
+#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
+# if defined(FP_OFF)
+# define LZO_PTR_FP_OFF(x) FP_OFF(x)
+# elif defined(_FP_OFF)
+# define LZO_PTR_FP_OFF(x) _FP_OFF(x)
+# else
+# define LZO_PTR_FP_OFF(x) (((const unsigned __far*)&(x))[0])
+# endif
+# if defined(FP_SEG)
+# define LZO_PTR_FP_SEG(x) FP_SEG(x)
+# elif defined(_FP_SEG)
+# define LZO_PTR_FP_SEG(x) _FP_SEG(x)
+# else
+# define LZO_PTR_FP_SEG(x) (((const unsigned __far*)&(x))[1])
+# endif
+# if defined(MK_FP)
+# define LZO_PTR_MK_FP(s,o) MK_FP(s,o)
+# elif defined(_MK_FP)
+# define LZO_PTR_MK_FP(s,o) _MK_FP(s,o)
+# else
+# define LZO_PTR_MK_FP(s,o) ((void __far*)(((unsigned long)(s)<<16)+(unsigned)(o)))
+# endif
+# if 0
+# undef LZO_PTR_FP_OFF
+# undef LZO_PTR_FP_SEG
+# undef LZO_PTR_MK_FP
+# define LZO_PTR_FP_OFF(x) (((const unsigned __far*)&(x))[0])
+# define LZO_PTR_FP_SEG(x) (((const unsigned __far*)&(x))[1])
+# define LZO_PTR_MK_FP(s,o) ((void __far*)(((unsigned long)(s)<<16)+(unsigned)(o)))
+# endif
+#endif
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACC_LIB_H)
+# undef LZO_WANT_ACC_LIB_H
+#ifndef __LZO_LIB_H_INCLUDED
+#define __LZO_LIB_H_INCLUDED 1
+#if !defined(__LZOLIB_FUNCNAME)
+# define __LZOLIB_FUNCNAME(f) f
+#endif
+#if !defined(LZOLIB_EXTERN)
+# define LZOLIB_EXTERN(r,f) extern r __LZOLIB_FUNCNAME(f)
+#endif
+#if !defined(LZOLIB_EXTERN_NOINLINE)
+# if defined(__lzo_noinline)
+# define LZOLIB_EXTERN_NOINLINE(r,f) extern __lzo_noinline r __LZOLIB_FUNCNAME(f)
+# else
+# define LZOLIB_EXTERN_NOINLINE(r,f) extern r __LZOLIB_FUNCNAME(f)
+# endif
+#endif
+#if (LZO_SIZEOF_LONG > LZO_SIZEOF_VOID_P)
+# define lzolib_handle_t long
+#else
+# define lzolib_handle_t lzo_intptr_t
+#endif
+#if 0
+LZOLIB_EXTERN(int, lzo_ascii_digit) (int);
+LZOLIB_EXTERN(int, lzo_ascii_islower) (int);
+LZOLIB_EXTERN(int, lzo_ascii_isupper) (int);
+LZOLIB_EXTERN(int, lzo_ascii_tolower) (int);
+LZOLIB_EXTERN(int, lzo_ascii_toupper) (int);
+LZOLIB_EXTERN(int, lzo_ascii_utolower) (int);
+LZOLIB_EXTERN(int, lzo_ascii_utoupper) (int);
+#endif
+#define lzo_ascii_isdigit(c) ((LZO_ICAST(unsigned, c) - 48) < 10)
+#define lzo_ascii_islower(c) ((LZO_ICAST(unsigned, c) - 97) < 26)
+#define lzo_ascii_isupper(c) ((LZO_ICAST(unsigned, c) - 65) < 26)
+#define lzo_ascii_tolower(c) (LZO_ICAST(int, c) + (lzo_ascii_isupper(c) << 5))
+#define lzo_ascii_toupper(c) (LZO_ICAST(int, c) - (lzo_ascii_islower(c) << 5))
+#define lzo_ascii_utolower(c) lzo_ascii_tolower(LZO_ITRUNC(unsigned char, c))
+#define lzo_ascii_utoupper(c) lzo_ascii_toupper(LZO_ITRUNC(unsigned char, c))
+#ifndef lzo_hsize_t
+#if (LZO_HAVE_MM_HUGE_PTR)
+# define lzo_hsize_t unsigned long
+# define lzo_hvoid_p void __huge *
+# define lzo_hchar_p char __huge *
+# define lzo_hchar_pp char __huge * __huge *
+# define lzo_hbyte_p unsigned char __huge *
+#else
+# define lzo_hsize_t size_t
+# define lzo_hvoid_p void *
+# define lzo_hchar_p char *
+# define lzo_hchar_pp char **
+# define lzo_hbyte_p unsigned char *
+#endif
+#endif
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_halloc) (lzo_hsize_t);
+LZOLIB_EXTERN(void, lzo_hfree) (lzo_hvoid_p);
+#if (LZO_OS_DOS16 || LZO_OS_OS216)
+LZOLIB_EXTERN(void __far*, lzo_dos_alloc) (unsigned long);
+LZOLIB_EXTERN(int, lzo_dos_free) (void __far*);
+#endif
+LZOLIB_EXTERN(int, lzo_hmemcmp) (const lzo_hvoid_p, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrlen) (const lzo_hchar_p);
+LZOLIB_EXTERN(int, lzo_hstrcmp) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(int, lzo_hstrncmp)(const lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(int, lzo_ascii_hstricmp) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(int, lzo_ascii_hstrnicmp)(const lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(int, lzo_ascii_hmemicmp) (const lzo_hvoid_p, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrstr) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_ascii_hstristr) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemmem) (const lzo_hvoid_p, lzo_hsize_t, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_ascii_hmemimem) (const lzo_hvoid_p, lzo_hsize_t, const lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrcpy) (lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrcat) (lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrlcpy) (lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrlcat) (lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(int, lzo_hstrscpy) (lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(int, lzo_hstrscat) (lzo_hchar_p, const lzo_hchar_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrccpy) (lzo_hchar_p, const lzo_hchar_p, int);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemccpy) (lzo_hvoid_p, const lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrchr) (const lzo_hchar_p, int);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrrchr) (const lzo_hchar_p, int);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_ascii_hstrichr) (const lzo_hchar_p, int);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_ascii_hstrrichr) (const lzo_hchar_p, int);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemchr) (const lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_hmemrchr) (const lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_ascii_hmemichr) (const lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_ascii_hmemrichr) (const lzo_hvoid_p, int, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrspn) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrrspn) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrcspn) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hstrrcspn) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrpbrk) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrrpbrk) (const lzo_hchar_p, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrsep) (lzo_hchar_pp, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_hstrrsep) (lzo_hchar_pp, const lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_ascii_hstrlwr) (lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hchar_p, lzo_ascii_hstrupr) (lzo_hchar_p);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_ascii_hmemlwr) (lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hvoid_p, lzo_ascii_hmemupr) (lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hfread) (void *, lzo_hvoid_p, lzo_hsize_t);
+LZOLIB_EXTERN(lzo_hsize_t, lzo_hfwrite) (void *, const lzo_hvoid_p, lzo_hsize_t);
+#if (LZO_HAVE_MM_HUGE_PTR)
+LZOLIB_EXTERN(long, lzo_hread) (int, lzo_hvoid_p, long);
+LZOLIB_EXTERN(long, lzo_hwrite) (int, const lzo_hvoid_p, long);
+#endif
+LZOLIB_EXTERN(long, lzo_safe_hread) (int, lzo_hvoid_p, long);
+LZOLIB_EXTERN(long, lzo_safe_hwrite) (int, const lzo_hvoid_p, long);
+LZOLIB_EXTERN(unsigned, lzo_ua_get_be16) (const lzo_hvoid_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_ua_get_be24) (const lzo_hvoid_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_ua_get_be32) (const lzo_hvoid_p);
+LZOLIB_EXTERN(void, lzo_ua_set_be16) (lzo_hvoid_p, unsigned);
+LZOLIB_EXTERN(void, lzo_ua_set_be24) (lzo_hvoid_p, lzo_uint32l_t);
+LZOLIB_EXTERN(void, lzo_ua_set_be32) (lzo_hvoid_p, lzo_uint32l_t);
+LZOLIB_EXTERN(unsigned, lzo_ua_get_le16) (const lzo_hvoid_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_ua_get_le24) (const lzo_hvoid_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_ua_get_le32) (const lzo_hvoid_p);
+LZOLIB_EXTERN(void, lzo_ua_set_le16) (lzo_hvoid_p, unsigned);
+LZOLIB_EXTERN(void, lzo_ua_set_le24) (lzo_hvoid_p, lzo_uint32l_t);
+LZOLIB_EXTERN(void, lzo_ua_set_le32) (lzo_hvoid_p, lzo_uint32l_t);
+#if defined(lzo_int64l_t)
+LZOLIB_EXTERN(lzo_uint64l_t, lzo_ua_get_be64) (const lzo_hvoid_p);
+LZOLIB_EXTERN(void, lzo_ua_set_be64) (lzo_hvoid_p, lzo_uint64l_t);
+LZOLIB_EXTERN(lzo_uint64l_t, lzo_ua_get_le64) (const lzo_hvoid_p);
+LZOLIB_EXTERN(void, lzo_ua_set_le64) (lzo_hvoid_p, lzo_uint64l_t);
+#endif
+LZOLIB_EXTERN_NOINLINE(short, lzo_vget_short) (short, int);
+LZOLIB_EXTERN_NOINLINE(int, lzo_vget_int) (int, int);
+LZOLIB_EXTERN_NOINLINE(long, lzo_vget_long) (long, int);
+#if defined(lzo_int64l_t)
+LZOLIB_EXTERN_NOINLINE(lzo_int64l_t, lzo_vget_lzo_int64l_t) (lzo_int64l_t, int);
+#endif
+LZOLIB_EXTERN_NOINLINE(lzo_hsize_t, lzo_vget_lzo_hsize_t) (lzo_hsize_t, int);
+#if !(LZO_CFG_NO_FLOAT)
+LZOLIB_EXTERN_NOINLINE(float, lzo_vget_float) (float, int);
+#endif
+#if !(LZO_CFG_NO_DOUBLE)
+LZOLIB_EXTERN_NOINLINE(double, lzo_vget_double) (double, int);
+#endif
+LZOLIB_EXTERN_NOINLINE(lzo_hvoid_p, lzo_vget_lzo_hvoid_p) (lzo_hvoid_p, int);
+LZOLIB_EXTERN_NOINLINE(const lzo_hvoid_p, lzo_vget_lzo_hvoid_cp) (const lzo_hvoid_p, int);
+#if !defined(LZO_FN_PATH_MAX)
+#if (LZO_OS_DOS16 || LZO_OS_WIN16)
+# define LZO_FN_PATH_MAX 143
+#elif (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN32 || LZO_OS_WIN64)
+# define LZO_FN_PATH_MAX 259
+#elif (LZO_OS_TOS)
+# define LZO_FN_PATH_MAX 259
+#endif
+#endif
+#if !defined(LZO_FN_PATH_MAX)
+# define LZO_FN_PATH_MAX 1023
+#endif
+#if !defined(LZO_FN_NAME_MAX)
+#if (LZO_OS_DOS16 || LZO_OS_WIN16)
+# define LZO_FN_NAME_MAX 12
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
+# define LZO_FN_NAME_MAX 12
+#elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+#elif (LZO_OS_DOS32)
+# define LZO_FN_NAME_MAX 12
+#endif
+#endif
+#if !defined(LZO_FN_NAME_MAX)
+# define LZO_FN_NAME_MAX LZO_FN_PATH_MAX
+#endif
+#define LZO_FNMATCH_NOESCAPE 1
+#define LZO_FNMATCH_PATHNAME 2
+#define LZO_FNMATCH_PATHSTAR 4
+#define LZO_FNMATCH_PERIOD 8
+#define LZO_FNMATCH_ASCII_CASEFOLD 16
+LZOLIB_EXTERN(int, lzo_fnmatch) (const lzo_hchar_p, const lzo_hchar_p, int);
+#undef __LZOLIB_USE_OPENDIR
+#if (HAVE_DIRENT_H || LZO_CC_WATCOMC)
+# define __LZOLIB_USE_OPENDIR 1
+# if (LZO_OS_DOS32 && defined(__BORLANDC__))
+# elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+# elif (LZO_OS_OS2 || LZO_OS_OS216)
+# elif (LZO_ARCH_M68K && LZO_OS_TOS && LZO_CC_GNUC)
+# elif (LZO_OS_WIN32 && !(LZO_HAVE_WINDOWS_H))
+# elif (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_TOS || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
+# undef __LZOLIB_USE_OPENDIR
+# endif
+#endif
+typedef struct
+{
+#if defined(__LZOLIB_USE_OPENDIR)
+ void* u_dirp;
+# if (LZO_CC_WATCOMC)
+ unsigned short f_time;
+ unsigned short f_date;
+ unsigned long f_size;
+# endif
+ char f_name[LZO_FN_NAME_MAX+1];
+#elif (LZO_OS_WIN32 || LZO_OS_WIN64)
+ lzolib_handle_t u_handle;
+ unsigned f_attr;
+ unsigned f_size_low;
+ unsigned f_size_high;
+ char f_name[LZO_FN_NAME_MAX+1];
+#elif (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_TOS || LZO_OS_WIN16)
+ char u_dta[21];
+ unsigned char f_attr;
+ unsigned short f_time;
+ unsigned short f_date;
+ unsigned short f_size_low;
+ unsigned short f_size_high;
+ char f_name[LZO_FN_NAME_MAX+1];
+ char u_dirp;
+#else
+ void* u_dirp;
+ char f_name[LZO_FN_NAME_MAX+1];
+#endif
+} lzo_dir_t;
+#ifndef lzo_dir_p
+#define lzo_dir_p lzo_dir_t *
+#endif
+LZOLIB_EXTERN(int, lzo_opendir) (lzo_dir_p, const char*);
+LZOLIB_EXTERN(int, lzo_readdir) (lzo_dir_p);
+LZOLIB_EXTERN(int, lzo_closedir) (lzo_dir_p);
+#if (LZO_CC_GNUC) && (defined(__CYGWIN__) || defined(__MINGW32__))
+# define lzo_alloca(x) __builtin_alloca((x))
+#elif (LZO_CC_GNUC) && (LZO_OS_CONSOLE_PS2)
+# define lzo_alloca(x) __builtin_alloca((x))
+#elif (LZO_CC_BORLANDC || LZO_CC_LCC) && defined(__linux__)
+#elif (HAVE_ALLOCA)
+# define lzo_alloca(x) LZO_STATIC_CAST(void *, alloca((x)))
+#endif
+#if (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+# define lzo_stackavail() stackavail()
+#elif (LZO_ARCH_I086 && LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0410))
+# define lzo_stackavail() stackavail()
+#elif (LZO_ARCH_I086 && LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0400))
+# if (LZO_OS_WIN16) && (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM)
+# else
+# define lzo_stackavail() stackavail()
+# endif
+#elif ((LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_CC_DMC || LZO_CC_SYMANTECC))
+# define lzo_stackavail() stackavail()
+#elif ((LZO_ARCH_I086) && LZO_CC_MSC && (_MSC_VER >= 700))
+# define lzo_stackavail() _stackavail()
+#elif ((LZO_ARCH_I086) && LZO_CC_MSC)
+# define lzo_stackavail() stackavail()
+#elif ((LZO_ARCH_I086 || LZO_ARCH_I386) && LZO_CC_TURBOC && (__TURBOC__ >= 0x0450))
+# define lzo_stackavail() stackavail()
+#elif (LZO_ARCH_I086 && LZO_CC_TURBOC && (__TURBOC__ >= 0x0400))
+ LZO_EXTERN_C size_t __cdecl stackavail(void);
+# define lzo_stackavail() stackavail()
+#elif ((LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_CC_WATCOMC))
+# define lzo_stackavail() stackavail()
+#elif (LZO_ARCH_I086 && LZO_CC_ZORTECHC)
+# define lzo_stackavail() _chkstack()
+#endif
+LZOLIB_EXTERN(lzo_intptr_t, lzo_get_osfhandle) (int);
+LZOLIB_EXTERN(const char *, lzo_getenv) (const char *);
+LZOLIB_EXTERN(int, lzo_isatty) (int);
+LZOLIB_EXTERN(int, lzo_mkdir) (const char*, unsigned);
+LZOLIB_EXTERN(int, lzo_rmdir) (const char*);
+LZOLIB_EXTERN(int, lzo_response) (int*, char***);
+LZOLIB_EXTERN(int, lzo_set_binmode) (int, int);
+#if defined(lzo_int32e_t)
+LZOLIB_EXTERN(lzo_int32e_t, lzo_muldiv32s) (lzo_int32e_t, lzo_int32e_t, lzo_int32e_t);
+LZOLIB_EXTERN(lzo_uint32e_t, lzo_muldiv32u) (lzo_uint32e_t, lzo_uint32e_t, lzo_uint32e_t);
+#endif
+LZOLIB_EXTERN(void, lzo_wildargv) (int*, char***);
+LZOLIB_EXTERN_NOINLINE(void, lzo_debug_break) (void);
+LZOLIB_EXTERN_NOINLINE(void, lzo_debug_nop) (void);
+LZOLIB_EXTERN_NOINLINE(int, lzo_debug_align_check_query) (void);
+LZOLIB_EXTERN_NOINLINE(int, lzo_debug_align_check_enable) (int);
+LZOLIB_EXTERN_NOINLINE(unsigned, lzo_debug_running_on_qemu) (void);
+LZOLIB_EXTERN_NOINLINE(unsigned, lzo_debug_running_on_valgrind) (void);
+#if defined(lzo_int32e_t)
+LZOLIB_EXTERN(int, lzo_tsc_read) (lzo_uint32e_t*);
+#endif
+struct lzo_pclock_handle_t;
+struct lzo_pclock_t;
+typedef struct lzo_pclock_handle_t lzo_pclock_handle_t;
+typedef struct lzo_pclock_t lzo_pclock_t;
+#ifndef lzo_pclock_handle_p
+#define lzo_pclock_handle_p lzo_pclock_handle_t *
+#endif
+#ifndef lzo_pclock_p
+#define lzo_pclock_p lzo_pclock_t *
+#endif
+#define LZO_PCLOCK_REALTIME 0
+#define LZO_PCLOCK_MONOTONIC 1
+#define LZO_PCLOCK_PROCESS_CPUTIME_ID 2
+#define LZO_PCLOCK_THREAD_CPUTIME_ID 3
+typedef int (*lzo_pclock_gettime_t) (lzo_pclock_handle_p, lzo_pclock_p);
+struct lzo_pclock_handle_t {
+ lzolib_handle_t h;
+ int mode;
+ int read_error;
+ const char* name;
+ lzo_pclock_gettime_t gettime;
+#if defined(lzo_int64l_t)
+ lzo_uint64l_t ticks_base;
+#endif
+};
+struct lzo_pclock_t {
+#if defined(lzo_int64l_t)
+ lzo_int64l_t tv_sec;
+#else
+ lzo_int32l_t tv_sec_high;
+ lzo_uint32l_t tv_sec_low;
+#endif
+ lzo_uint32l_t tv_nsec;
+};
+LZOLIB_EXTERN(int, lzo_pclock_open) (lzo_pclock_handle_p, int);
+LZOLIB_EXTERN(int, lzo_pclock_open_default) (lzo_pclock_handle_p);
+LZOLIB_EXTERN(int, lzo_pclock_close) (lzo_pclock_handle_p);
+LZOLIB_EXTERN(void, lzo_pclock_read) (lzo_pclock_handle_p, lzo_pclock_p);
+#if !(LZO_CFG_NO_DOUBLE)
+LZOLIB_EXTERN(double, lzo_pclock_get_elapsed) (lzo_pclock_handle_p, const lzo_pclock_p, const lzo_pclock_p);
+#endif
+LZOLIB_EXTERN(int, lzo_pclock_flush_cpu_cache) (lzo_pclock_handle_p, unsigned);
+struct lzo_getopt_t;
+typedef struct lzo_getopt_t lzo_getopt_t;
+#ifndef lzo_getopt_p
+#define lzo_getopt_p lzo_getopt_t *
+#endif
+struct lzo_getopt_longopt_t;
+typedef struct lzo_getopt_longopt_t lzo_getopt_longopt_t;
+#ifndef lzo_getopt_longopt_p
+#define lzo_getopt_longopt_p lzo_getopt_longopt_t *
+#endif
+struct lzo_getopt_longopt_t {
+ const char* name;
+ int has_arg;
+ int* flag;
+ int val;
+};
+typedef void (*lzo_getopt_opterr_t)(lzo_getopt_p, const char*, void *);
+struct lzo_getopt_t {
+ void *user;
+ const char *progname;
+ int bad_option;
+ char *optarg;
+ lzo_getopt_opterr_t opterr;
+ int optind;
+ int optopt;
+ int errcount;
+ int argc; char** argv;
+ int eof; int shortpos;
+ int pending_rotate_first, pending_rotate_middle;
+};
+enum { LZO_GETOPT_NO_ARG, LZO_GETOPT_REQUIRED_ARG, LZO_GETOPT_OPTIONAL_ARG, LZO_GETOPT_EXACT_ARG = 0x10 };
+enum { LZO_GETOPT_PERMUTE, LZO_GETOPT_RETURN_IN_ORDER, LZO_GETOPT_REQUIRE_ORDER };
+LZOLIB_EXTERN(void, lzo_getopt_init) (lzo_getopt_p g,
+ int start_argc, int argc, char** argv);
+LZOLIB_EXTERN(int, lzo_getopt) (lzo_getopt_p g,
+ const char* shortopts,
+ const lzo_getopt_longopt_p longopts,
+ int* longind);
+typedef struct {
+ lzo_uint32l_t seed;
+} lzo_rand31_t;
+#ifndef lzo_rand31_p
+#define lzo_rand31_p lzo_rand31_t *
+#endif
+LZOLIB_EXTERN(void, lzo_srand31) (lzo_rand31_p, lzo_uint32l_t);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_rand31) (lzo_rand31_p);
+#if defined(lzo_int64l_t)
+typedef struct {
+ lzo_uint64l_t seed;
+} lzo_rand48_t;
+#ifndef lzo_rand48_p
+#define lzo_rand48_p lzo_rand48_t *
+#endif
+LZOLIB_EXTERN(void, lzo_srand48) (lzo_rand48_p, lzo_uint32l_t);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_rand48) (lzo_rand48_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_rand48_r32) (lzo_rand48_p);
+#endif
+#if defined(lzo_int64l_t)
+typedef struct {
+ lzo_uint64l_t seed;
+} lzo_rand64_t;
+#ifndef lzo_rand64_p
+#define lzo_rand64_p lzo_rand64_t *
+#endif
+LZOLIB_EXTERN(void, lzo_srand64) (lzo_rand64_p, lzo_uint64l_t);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_rand64) (lzo_rand64_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_rand64_r32) (lzo_rand64_p);
+#endif
+typedef struct {
+ unsigned n;
+ lzo_uint32l_t s[624];
+} lzo_randmt_t;
+#ifndef lzo_randmt_p
+#define lzo_randmt_p lzo_randmt_t *
+#endif
+LZOLIB_EXTERN(void, lzo_srandmt) (lzo_randmt_p, lzo_uint32l_t);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_randmt) (lzo_randmt_p);
+LZOLIB_EXTERN(lzo_uint32l_t, lzo_randmt_r32) (lzo_randmt_p);
+#if defined(lzo_int64l_t)
+typedef struct {
+ unsigned n;
+ lzo_uint64l_t s[312];
+} lzo_randmt64_t;
+#ifndef lzo_randmt64_p
+#define lzo_randmt64_p lzo_randmt64_t *
+#endif
+LZOLIB_EXTERN(void, lzo_srandmt64) (lzo_randmt64_p, lzo_uint64l_t);
+LZOLIB_EXTERN(lzo_uint64l_t, lzo_randmt64_r64) (lzo_randmt64_p);
+#endif
+#define LZO_SPAWN_P_WAIT 0
+#define LZO_SPAWN_P_NOWAIT 1
+LZOLIB_EXTERN(int, lzo_spawnv) (int mode, const char* fn, const char* const * argv);
+LZOLIB_EXTERN(int, lzo_spawnvp) (int mode, const char* fn, const char* const * argv);
+LZOLIB_EXTERN(int, lzo_spawnve) (int mode, const char* fn, const char* const * argv, const char * const envp);
+#endif
+#endif
+#if defined(LZO_WANT_ACC_CXX_H)
+# undef LZO_WANT_ACC_CXX_H
+#ifndef __LZO_CXX_H_INCLUDED
+#define __LZO_CXX_H_INCLUDED 1
+#if defined(__cplusplus)
+#if defined(LZO_CXX_NOTHROW)
+#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul))
+#elif (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0450))
+#elif (LZO_CC_GHS && !defined(__EXCEPTIONS))
+#elif (LZO_CC_HIGHC)
+#elif (LZO_CC_MSC && (_MSC_VER < 1100))
+#elif (LZO_CC_NDPC)
+#elif (LZO_CC_TURBOC)
+#elif (LZO_CC_WATCOMC && !defined(_CPPUNWIND))
+#elif (LZO_CC_ZORTECHC)
+#else
+# define LZO_CXX_NOTHROW throw()
+#endif
+#if !defined(LZO_CXX_NOTHROW)
+# define LZO_CXX_NOTHROW /*empty*/
+#endif
+#if defined(__LZO_CXX_DO_NEW)
+#elif (LZO_CC_GHS || LZO_CC_NDPC || LZO_CC_PGI)
+# define __LZO_CXX_DO_NEW { return 0; }
+#elif ((LZO_CC_BORLANDC || LZO_CC_TURBOC) && LZO_ARCH_I086)
+# define __LZO_CXX_DO_NEW { return 0; }
+#else
+# define __LZO_CXX_DO_NEW ;
+#endif
+#if defined(__LZO_CXX_DO_DELETE)
+#elif (LZO_CC_BORLANDC || LZO_CC_TURBOC)
+# define __LZO_CXX_DO_DELETE { }
+#else
+# define __LZO_CXX_DO_DELETE LZO_CXX_NOTHROW { }
+#endif
+#if (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0450))
+#elif (LZO_CC_MSC && LZO_MM_HUGE)
+# define LZO_CXX_DISABLE_NEW_DELETE private:
+#elif (LZO_CC_MSC && (_MSC_VER < 1100))
+#elif (LZO_CC_NDPC)
+#elif (LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
+#elif (LZO_CC_TURBOC)
+#elif (LZO_CC_WATCOMC && (__WATCOMC__ < 1100))
+#else
+# define __LZO_CXX_HAVE_ARRAY_NEW 1
+#endif
+#if (__LZO_CXX_HAVE_ARRAY_NEW)
+# define __LZO_CXX_HAVE_PLACEMENT_NEW 1
+#endif
+#if (__LZO_CXX_HAVE_PLACEMENT_NEW)
+# if (LZO_CC_GNUC >= 0x030000ul)
+# define __LZO_CXX_HAVE_PLACEMENT_DELETE 1
+# elif (LZO_CC_INTELC)
+# define __LZO_CXX_HAVE_PLACEMENT_DELETE 1
+# elif (LZO_CC_MSC && (_MSC_VER >= 1200))
+# define __LZO_CXX_HAVE_PLACEMENT_DELETE 1
+# elif (LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
+# define __LZO_CXX_HAVE_PLACEMENT_DELETE 1
+# elif (LZO_CC_PGI)
+# define __LZO_CXX_HAVE_PLACEMENT_DELETE 1
+# endif
+#endif
+#if defined(LZO_CXX_DISABLE_NEW_DELETE)
+#elif defined(new) || defined(delete)
+# define LZO_CXX_DISABLE_NEW_DELETE private:
+#elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025b00ul))
+# define LZO_CXX_DISABLE_NEW_DELETE private:
+#elif (LZO_CC_HIGHC)
+# define LZO_CXX_DISABLE_NEW_DELETE private:
+#elif !(__LZO_CXX_HAVE_ARRAY_NEW)
+# define LZO_CXX_DISABLE_NEW_DELETE \
+ protected: static void operator delete(void*) __LZO_CXX_DO_DELETE \
+ protected: static void* operator new(size_t) __LZO_CXX_DO_NEW \
+ private:
+#else
+# define LZO_CXX_DISABLE_NEW_DELETE \
+ protected: static void operator delete(void*) __LZO_CXX_DO_DELETE \
+ static void operator delete[](void*) __LZO_CXX_DO_DELETE \
+ private: static void* operator new(size_t) __LZO_CXX_DO_NEW \
+ static void* operator new[](size_t) __LZO_CXX_DO_NEW
+#endif
+#if defined(LZO_CXX_TRIGGER_FUNCTION)
+#else
+# define LZO_CXX_TRIGGER_FUNCTION \
+ protected: virtual const void* lzo_cxx_trigger_function() const; \
+ private:
+#endif
+#if defined(LZO_CXX_TRIGGER_FUNCTION_IMPL)
+#else
+# define LZO_CXX_TRIGGER_FUNCTION_IMPL(klass) \
+ const void* klass::lzo_cxx_trigger_function() const { return LZO_STATIC_CAST(const void *, 0); }
+#endif
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACC_CHK_CH)
+# undef LZO_WANT_ACC_CHK_CH
+#if !defined(LZOCHK_ASSERT)
+# define LZOCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT_HEADER(expr)
+#endif
+#if !defined(LZOCHK_ASSERT_SIGN_T)
+# define LZOCHK_ASSERT_SIGN_T(type,relop) \
+ LZOCHK_ASSERT( LZO_STATIC_CAST(type, -1) relop LZO_STATIC_CAST(type, 0)) \
+ LZOCHK_ASSERT( LZO_STATIC_CAST(type, ~LZO_STATIC_CAST(type, 0)) relop LZO_STATIC_CAST(type, 0)) \
+ LZOCHK_ASSERT( LZO_STATIC_CAST(type, ~LZO_STATIC_CAST(type, 0)) == LZO_STATIC_CAST(type, -1))
+#endif
+#if !defined(LZOCHK_ASSERT_IS_SIGNED_T)
+# define LZOCHK_ASSERT_IS_SIGNED_T(type) LZOCHK_ASSERT_SIGN_T(type,<)
+#endif
+#if !defined(LZOCHK_ASSERT_IS_UNSIGNED_T)
+# if (LZO_BROKEN_INTEGRAL_PROMOTION)
+# define LZOCHK_ASSERT_IS_UNSIGNED_T(type) \
+ LZOCHK_ASSERT( LZO_STATIC_CAST(type, -1) > LZO_STATIC_CAST(type, 0) )
+# else
+# define LZOCHK_ASSERT_IS_UNSIGNED_T(type) LZOCHK_ASSERT_SIGN_T(type,>)
+# endif
+#endif
+#if defined(LZOCHK_CFG_PEDANTIC)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550) && (__BORLANDC__ < 0x0560))
+# pragma option push -w-8055
+#elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0530) && (__BORLANDC__ < 0x0550))
+# pragma option push -w-osh
+#endif
+#endif
+#if (LZO_0xffffffffL - LZO_UINT32_C(4294967294) != 1)
+# error "preprocessor error"
+#endif
+#if (LZO_0xffffffffL - LZO_UINT32_C(0xfffffffd) != 2)
+# error "preprocessor error"
+#endif
+#if +0
+# error "preprocessor error"
+#endif
+#if -0
+# error "preprocessor error"
+#endif
+#if +0 != 0
+# error "preprocessor error"
+#endif
+#if -0 != 0
+# error "preprocessor error"
+#endif
+#define LZOCHK_VAL 1
+#define LZOCHK_TMP1 LZOCHK_VAL
+#undef LZOCHK_VAL
+#define LZOCHK_VAL 2
+#define LZOCHK_TMP2 LZOCHK_VAL
+#if (LZOCHK_TMP1 != 2)
+# error "preprocessor error 3a"
+#endif
+#if (LZOCHK_TMP2 != 2)
+# error "preprocessor error 3b"
+#endif
+#undef LZOCHK_VAL
+#if (LZOCHK_TMP2)
+# error "preprocessor error 3c"
+#endif
+#if (LZOCHK_TMP2 + 0 != 0)
+# error "preprocessor error 3d"
+#endif
+#undef LZOCHK_TMP1
+#undef LZOCHK_TMP2
+#if 0 || defined(LZOCHK_CFG_PEDANTIC)
+# if (LZO_ARCH_MIPS) && defined(_MIPS_SZINT)
+ LZOCHK_ASSERT((_MIPS_SZINT) == 8 * sizeof(int))
+# endif
+# if (LZO_ARCH_MIPS) && defined(_MIPS_SZLONG)
+ LZOCHK_ASSERT((_MIPS_SZLONG) == 8 * sizeof(long))
+# endif
+# if (LZO_ARCH_MIPS) && defined(_MIPS_SZPTR)
+ LZOCHK_ASSERT((_MIPS_SZPTR) == 8 * sizeof(void *))
+# endif
+#endif
+ LZOCHK_ASSERT(1 == 1)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,1) == 1)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,2) == 3)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,3) == 7)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,8) == 255)
+#if (SIZEOF_INT >= 2)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1,15) == 32767)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,16) == 0xffffU)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0u,16) == 0u)
+#else
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1ul,16) == 0xffffUL)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0ul,16) == 0ul)
+#endif
+#if (SIZEOF_INT >= 4)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1,31) == 2147483647)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,32) == 0xffffffffU)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0u,32) == 0u)
+#endif
+#if (SIZEOF_LONG >= 4)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1ul,32) == 0xffffffffUL)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0ul,32) == 0ul)
+#endif
+#if (SIZEOF_LONG >= 8)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1ul,64) == 0xffffffffffffffffUL)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0ul,64) == 0ul)
+#endif
+#if !(LZO_BROKEN_INTEGRAL_PROMOTION)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1u,SIZEOF_INT*8) == ~0u)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1ul,SIZEOF_LONG*8) == ~0ul)
+#endif
+#if 1
+ LZOCHK_ASSERT(__LZO_MASK_GEN(0,0) == 0)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(1,0) == 0)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(2,0) == 0)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(4,0) == 0)
+#endif
+#if 1
+ LZOCHK_ASSERT(__LZO_MASK_GEN(2,1) == 2)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(4,1) == 4)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(8,1) == 8)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(2,2) == 2+4)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(4,2) == 4+8)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(8,2) == 8+16)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(2,3) == 2+4+8)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(4,3) == 4+8+16)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(8,3) == 8+16+32)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(7,1) == 7)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(7,2) == 7+14)
+ LZOCHK_ASSERT(__LZO_MASK_GEN(7,3) == 7+14+28)
+#endif
+#if !(LZO_BROKEN_SIGNED_RIGHT_SHIFT)
+ LZOCHK_ASSERT(((-1) >> 7) == -1)
+#endif
+ LZOCHK_ASSERT(((1) >> 7) == 0)
+#if (LZO_CC_INTELC && (__INTEL_COMPILER >= 900))
+# pragma warning(push)
+# pragma warning(disable: 1025)
+#endif
+ LZOCHK_ASSERT((~0l & ~0) == ~0l)
+ LZOCHK_ASSERT((~0l & ~0u) == ~0u)
+ LZOCHK_ASSERT((~0ul & ~0) == ~0ul)
+ LZOCHK_ASSERT((~0ul & ~0u) == ~0u)
+#if defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0150)
+#elif (SIZEOF_INT == 2)
+ LZOCHK_ASSERT((~0l & ~0u) == 0xffffU)
+ LZOCHK_ASSERT((~0ul & ~0u) == 0xffffU)
+#elif (SIZEOF_INT == 4)
+ LZOCHK_ASSERT((~0l & ~0u) == 0xffffffffU)
+ LZOCHK_ASSERT((~0ul & ~0u) == 0xffffffffU)
+#endif
+#if (LZO_CC_INTELC && (__INTEL_COMPILER >= 900))
+# pragma warning(pop)
+#endif
+ LZOCHK_ASSERT_IS_SIGNED_T(signed char)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(unsigned char)
+ LZOCHK_ASSERT(sizeof(signed char) == sizeof(char))
+ LZOCHK_ASSERT(sizeof(unsigned char) == sizeof(char))
+ LZOCHK_ASSERT(sizeof(char) == 1)
+#if (LZO_CC_CILLY) && (!defined(__CILLY__) || (__CILLY__ < 0x010302L))
+#else
+ LZOCHK_ASSERT(sizeof(char) == sizeof(LZO_STATIC_CAST(char, 0)))
+#endif
+#if defined(__cplusplus)
+ LZOCHK_ASSERT(sizeof('\0') == sizeof(char))
+#else
+# if (LZO_CC_DMC)
+# else
+ LZOCHK_ASSERT(sizeof('\0') == sizeof(int))
+# endif
+#endif
+#if defined(__lzo_alignof)
+ LZOCHK_ASSERT(__lzo_alignof(char) == 1)
+ LZOCHK_ASSERT(__lzo_alignof(signed char) == 1)
+ LZOCHK_ASSERT(__lzo_alignof(unsigned char) == 1)
+#if defined(lzo_int16e_t)
+ LZOCHK_ASSERT(__lzo_alignof(lzo_int16e_t) >= 1)
+ LZOCHK_ASSERT(__lzo_alignof(lzo_int16e_t) <= 2)
+#endif
+#if defined(lzo_int32e_t)
+ LZOCHK_ASSERT(__lzo_alignof(lzo_int32e_t) >= 1)
+ LZOCHK_ASSERT(__lzo_alignof(lzo_int32e_t) <= 4)
+#endif
+#endif
+ LZOCHK_ASSERT_IS_SIGNED_T(short)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(unsigned short)
+ LZOCHK_ASSERT(sizeof(short) == sizeof(unsigned short))
+#if !(LZO_ABI_I8LP16)
+ LZOCHK_ASSERT(sizeof(short) >= 2)
+#endif
+ LZOCHK_ASSERT(sizeof(short) >= sizeof(char))
+#if (LZO_CC_CILLY) && (!defined(__CILLY__) || (__CILLY__ < 0x010302L))
+#else
+ LZOCHK_ASSERT(sizeof(short) == sizeof(LZO_STATIC_CAST(short, 0)))
+#endif
+#if (SIZEOF_SHORT > 0)
+ LZOCHK_ASSERT(sizeof(short) == SIZEOF_SHORT)
+#endif
+ LZOCHK_ASSERT_IS_SIGNED_T(int)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(unsigned int)
+ LZOCHK_ASSERT(sizeof(int) == sizeof(unsigned int))
+#if !(LZO_ABI_I8LP16)
+ LZOCHK_ASSERT(sizeof(int) >= 2)
+#endif
+ LZOCHK_ASSERT(sizeof(int) >= sizeof(short))
+ LZOCHK_ASSERT(sizeof(int) == sizeof(0))
+ LZOCHK_ASSERT(sizeof(int) == sizeof(LZO_STATIC_CAST(int, 0)))
+#if (SIZEOF_INT > 0)
+ LZOCHK_ASSERT(sizeof(int) == SIZEOF_INT)
+#endif
+ LZOCHK_ASSERT(sizeof(0) == sizeof(int))
+ LZOCHK_ASSERT_IS_SIGNED_T(long)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(unsigned long)
+ LZOCHK_ASSERT(sizeof(long) == sizeof(unsigned long))
+#if !(LZO_ABI_I8LP16)
+ LZOCHK_ASSERT(sizeof(long) >= 4)
+#endif
+ LZOCHK_ASSERT(sizeof(long) >= sizeof(int))
+ LZOCHK_ASSERT(sizeof(long) == sizeof(0L))
+ LZOCHK_ASSERT(sizeof(long) == sizeof(LZO_STATIC_CAST(long, 0)))
+#if (SIZEOF_LONG > 0)
+ LZOCHK_ASSERT(sizeof(long) == SIZEOF_LONG)
+#endif
+ LZOCHK_ASSERT(sizeof(0L) == sizeof(long))
+ LZOCHK_ASSERT_IS_UNSIGNED_T(size_t)
+ LZOCHK_ASSERT(sizeof(size_t) >= sizeof(int))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(sizeof(0)))
+#if (SIZEOF_SIZE_T > 0)
+ LZOCHK_ASSERT(sizeof(size_t) == SIZEOF_SIZE_T)
+#endif
+ LZOCHK_ASSERT_IS_SIGNED_T(ptrdiff_t)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) >= sizeof(int))
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) >= sizeof(size_t))
+#if !(LZO_BROKEN_SIZEOF)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(LZO_STATIC_CAST(char*, 0) - LZO_STATIC_CAST(char*, 0)))
+# if (LZO_HAVE_MM_HUGE_PTR)
+ LZOCHK_ASSERT(4 == sizeof(LZO_STATIC_CAST(char __huge*, 0) - LZO_STATIC_CAST(char __huge*, 0)))
+# endif
+#endif
+#if (SIZEOF_PTRDIFF_T > 0)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == SIZEOF_PTRDIFF_T)
+#endif
+ LZOCHK_ASSERT(sizeof(void*) >= sizeof(char*))
+#if (SIZEOF_VOID_P > 0)
+ LZOCHK_ASSERT(sizeof(void*) == SIZEOF_VOID_P)
+ LZOCHK_ASSERT(sizeof(char*) == SIZEOF_VOID_P)
+#endif
+#if (LZO_HAVE_MM_HUGE_PTR)
+ LZOCHK_ASSERT(4 == sizeof(void __huge*))
+ LZOCHK_ASSERT(4 == sizeof(char __huge*))
+#endif
+#if (LZO_ABI_I8LP16)
+ LZOCHK_ASSERT((((1u << 7) + 1) >> 7) == 1)
+ LZOCHK_ASSERT((((1ul << 15) + 1) >> 15) == 1)
+#else
+ LZOCHK_ASSERT((((1u << 15) + 1) >> 15) == 1)
+ LZOCHK_ASSERT((((1ul << 31) + 1) >> 31) == 1)
+#endif
+#if defined(LZOCHK_CFG_PEDANTIC)
+#if defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0150)
+#else
+ LZOCHK_ASSERT((1 << (8*SIZEOF_INT-1)) < 0)
+#endif
+#endif
+ LZOCHK_ASSERT((1u << (8*SIZEOF_INT-1)) > 0)
+#if defined(LZOCHK_CFG_PEDANTIC)
+ LZOCHK_ASSERT((1l << (8*SIZEOF_LONG-1)) < 0)
+#endif
+ LZOCHK_ASSERT((1ul << (8*SIZEOF_LONG-1)) > 0)
+#if defined(lzo_int16e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int16e_t) == 2)
+ LZOCHK_ASSERT(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint16e_t) == 2)
+ LZOCHK_ASSERT(sizeof(lzo_int16e_t) == sizeof(lzo_uint16e_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int16e_t)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint16e_t)
+#if defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0150)
+#else
+ LZOCHK_ASSERT((LZO_STATIC_CAST(lzo_uint16e_t, (~LZO_STATIC_CAST(lzo_uint16e_t,0ul))) >> 15) == 1)
+#endif
+ LZOCHK_ASSERT( LZO_STATIC_CAST(lzo_int16e_t, (1 + ~LZO_STATIC_CAST(lzo_int16e_t, 0))) == 0)
+#if defined(LZOCHK_CFG_PEDANTIC)
+ LZOCHK_ASSERT( LZO_STATIC_CAST(lzo_uint16e_t, (1 + ~LZO_STATIC_CAST(lzo_uint16e_t, 0))) == 0)
+#endif
+#endif
+#if defined(lzo_int32e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int32e_t) == 4)
+ LZOCHK_ASSERT(sizeof(lzo_int32e_t) == LZO_SIZEOF_LZO_INT32E_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint32e_t) == 4)
+ LZOCHK_ASSERT(sizeof(lzo_int32e_t) == sizeof(lzo_uint32e_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int32e_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_int32e_t, 1) << 30) + 1) >> 30) == 1)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32e_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_uint32e_t, 1) << 31) + 1) >> 31) == 1)
+ LZOCHK_ASSERT((LZO_STATIC_CAST(lzo_uint32e_t, (~LZO_STATIC_CAST(lzo_uint32e_t, 0ul))) >> 31) == 1)
+ LZOCHK_ASSERT( LZO_STATIC_CAST(lzo_int32e_t, (1 + ~LZO_STATIC_CAST(lzo_int32e_t, 0))) == 0)
+#if defined(LZOCHK_CFG_PEDANTIC)
+ LZOCHK_ASSERT( LZO_STATIC_CAST(lzo_uint32e_t, (1 + ~LZO_STATIC_CAST(lzo_uint32e_t, 0))) == 0)
+#endif
+#endif
+#if defined(lzo_int32e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int32l_t) >= sizeof(lzo_int32e_t))
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_int32l_t) >= 4)
+ LZOCHK_ASSERT(sizeof(lzo_int32l_t) == LZO_SIZEOF_LZO_INT32L_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint32l_t) >= 4)
+ LZOCHK_ASSERT(sizeof(lzo_int32l_t) == sizeof(lzo_uint32l_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int32l_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_int32l_t, 1) << 30) + 1) >> 30) == 1)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32l_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_uint32l_t, 1) << 31) + 1) >> 31) == 1)
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) >= sizeof(int))
+#if defined(lzo_int32e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) >= sizeof(lzo_int32e_t))
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) >= sizeof(lzo_int32l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) >= 4)
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) >= sizeof(lzo_int32l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) == LZO_SIZEOF_LZO_INT32F_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint32f_t) >= 4)
+ LZOCHK_ASSERT(sizeof(lzo_uint32f_t) >= sizeof(lzo_uint32l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int32f_t) == sizeof(lzo_uint32f_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int32f_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_int32f_t, 1) << 30) + 1) >> 30) == 1)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32f_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_uint32f_t, 1) << 31) + 1) >> 31) == 1)
+#if defined(lzo_int64e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int64e_t) == 8)
+ LZOCHK_ASSERT(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint64e_t) == 8)
+ LZOCHK_ASSERT(sizeof(lzo_int64e_t) == sizeof(lzo_uint64e_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int64e_t)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0530))
+#else
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64e_t)
+#endif
+#endif
+#if defined(lzo_int64l_t)
+#if defined(lzo_int64e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int64l_t) >= sizeof(lzo_int64e_t))
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_int64l_t) >= 8)
+ LZOCHK_ASSERT(sizeof(lzo_int64l_t) == LZO_SIZEOF_LZO_INT64L_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint64l_t) >= 8)
+ LZOCHK_ASSERT(sizeof(lzo_int64l_t) == sizeof(lzo_uint64l_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int64l_t)
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_int64l_t, 1) << 62) + 1) >> 62) == 1)
+ LZOCHK_ASSERT(((( LZO_INT64_C(1) << 62) + 1) >> 62) == 1)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0530))
+#else
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64l_t)
+ LZOCHK_ASSERT(LZO_UINT64_C(18446744073709551615) > 0)
+#endif
+ LZOCHK_ASSERT(((( LZO_STATIC_CAST(lzo_uint64l_t, 1) << 63) + 1) >> 63) == 1)
+ LZOCHK_ASSERT(((( LZO_UINT64_C(1) << 63) + 1) >> 63) == 1)
+#if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020600ul))
+ LZOCHK_ASSERT(LZO_INT64_C(9223372036854775807) > LZO_INT64_C(0))
+#else
+ LZOCHK_ASSERT(LZO_INT64_C(9223372036854775807) > 0)
+#endif
+ LZOCHK_ASSERT(LZO_INT64_C(-9223372036854775807) - 1 < 0)
+ LZOCHK_ASSERT( LZO_INT64_C(9223372036854775807) % LZO_INT32_C(2147483629) == 721)
+ LZOCHK_ASSERT( LZO_INT64_C(9223372036854775807) % LZO_INT32_C(2147483647) == 1)
+ LZOCHK_ASSERT(LZO_UINT64_C(9223372036854775807) % LZO_UINT32_C(2147483629) == 721)
+ LZOCHK_ASSERT(LZO_UINT64_C(9223372036854775807) % LZO_UINT32_C(2147483647) == 1)
+#endif
+#if defined(lzo_int64f_t)
+#if defined(lzo_int64e_t)
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) >= sizeof(lzo_int64e_t))
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) >= sizeof(lzo_int64l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) >= 8)
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) >= sizeof(lzo_int64l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) == LZO_SIZEOF_LZO_INT64F_T)
+ LZOCHK_ASSERT(sizeof(lzo_uint64f_t) >= 8)
+ LZOCHK_ASSERT(sizeof(lzo_uint64f_t) >= sizeof(lzo_uint64l_t))
+ LZOCHK_ASSERT(sizeof(lzo_int64f_t) == sizeof(lzo_uint64f_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int64f_t)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0530))
+#else
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64f_t)
+#endif
+#endif
+#if !defined(__LZO_INTPTR_T_IS_POINTER)
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_intptr_t)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t)
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) >= sizeof(void *))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == LZO_SIZEOF_LZO_INTPTR_T)
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(lzo_uintptr_t))
+#if defined(lzo_word_t)
+ LZOCHK_ASSERT(LZO_WORDSIZE == LZO_SIZEOF_LZO_WORD_T)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_word_t)
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_sword_t)
+ LZOCHK_ASSERT(sizeof(lzo_word_t) == LZO_SIZEOF_LZO_WORD_T)
+ LZOCHK_ASSERT(sizeof(lzo_word_t) == sizeof(lzo_sword_t))
+#endif
+ LZOCHK_ASSERT(sizeof(lzo_int8_t) == 1)
+ LZOCHK_ASSERT(sizeof(lzo_uint8_t) == 1)
+ LZOCHK_ASSERT(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t))
+ LZOCHK_ASSERT_IS_SIGNED_T(lzo_int8_t)
+ LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint8_t)
+#if defined(LZO_INT16_C)
+ LZOCHK_ASSERT(sizeof(LZO_INT16_C(0)) >= 2)
+ LZOCHK_ASSERT(sizeof(LZO_UINT16_C(0)) >= 2)
+ LZOCHK_ASSERT((LZO_UINT16_C(0xffff) >> 15) == 1)
+#endif
+#if defined(LZO_INT32_C)
+ LZOCHK_ASSERT(sizeof(LZO_INT32_C(0)) >= 4)
+ LZOCHK_ASSERT(sizeof(LZO_UINT32_C(0)) >= 4)
+ LZOCHK_ASSERT((LZO_UINT32_C(0xffffffff) >> 31) == 1)
+#endif
+#if defined(LZO_INT64_C)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ < 0x0560))
+#else
+ LZOCHK_ASSERT(sizeof(LZO_INT64_C(0)) >= 8)
+ LZOCHK_ASSERT(sizeof(LZO_UINT64_C(0)) >= 8)
+#endif
+ LZOCHK_ASSERT((LZO_UINT64_C(0xffffffffffffffff) >> 63) == 1)
+ LZOCHK_ASSERT((LZO_UINT64_C(0xffffffffffffffff) & ~0) == LZO_UINT64_C(0xffffffffffffffff))
+ LZOCHK_ASSERT((LZO_UINT64_C(0xffffffffffffffff) & ~0l) == LZO_UINT64_C(0xffffffffffffffff))
+#if (SIZEOF_INT == 4)
+# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul))
+# else
+ LZOCHK_ASSERT((LZO_UINT64_C(0xffffffffffffffff) & (~0u+0u)) == 0xffffffffu)
+# endif
+#endif
+#if (SIZEOF_LONG == 4)
+# if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul))
+# else
+ LZOCHK_ASSERT((LZO_UINT64_C(0xffffffffffffffff) & (~0ul+0ul)) == 0xfffffffful)
+# endif
+#endif
+#endif
+#if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM)
+ LZOCHK_ASSERT(sizeof(void*) == 2)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == 2)
+#elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE)
+ LZOCHK_ASSERT(sizeof(void*) == 4)
+#endif
+#if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_COMPACT)
+ LZOCHK_ASSERT(sizeof(void (*)(void)) == 2)
+#elif (LZO_MM_MEDIUM || LZO_MM_LARGE || LZO_MM_HUGE)
+ LZOCHK_ASSERT(sizeof(void (*)(void)) == 4)
+#endif
+#if (LZO_ABI_ILP32)
+ LZOCHK_ASSERT(sizeof(int) == 4)
+ LZOCHK_ASSERT(sizeof(long) == 4)
+ LZOCHK_ASSERT(sizeof(void*) == 4)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ABI_ILP64)
+ LZOCHK_ASSERT(sizeof(int) == 8)
+ LZOCHK_ASSERT(sizeof(long) == 8)
+ LZOCHK_ASSERT(sizeof(void*) == 8)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ABI_IP32L64)
+ LZOCHK_ASSERT(sizeof(int) == 4)
+ LZOCHK_ASSERT(sizeof(long) == 8)
+ LZOCHK_ASSERT(sizeof(void*) == 4)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ABI_LLP64)
+ LZOCHK_ASSERT(sizeof(int) == 4)
+ LZOCHK_ASSERT(sizeof(long) == 4)
+ LZOCHK_ASSERT(sizeof(void*) == 8)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ABI_LP32)
+ LZOCHK_ASSERT(sizeof(int) == 2)
+ LZOCHK_ASSERT(sizeof(long) == 4)
+ LZOCHK_ASSERT(sizeof(void*) == 4)
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ABI_LP64)
+ LZOCHK_ASSERT(sizeof(int) == 4)
+ LZOCHK_ASSERT(sizeof(long) == 8)
+ LZOCHK_ASSERT(sizeof(void*) == 8)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(size_t) == sizeof(void*))
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_ARCH_I086)
+ LZOCHK_ASSERT(sizeof(size_t) == 2)
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#elif (LZO_ARCH_I386 || LZO_ARCH_M68K)
+ LZOCHK_ASSERT(sizeof(size_t) == 4)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == 4)
+ LZOCHK_ASSERT(sizeof(lzo_intptr_t) == sizeof(void *))
+#endif
+#if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32)
+ LZOCHK_ASSERT(sizeof(size_t) == 4)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == 4)
+ LZOCHK_ASSERT(sizeof(void (*)(void)) == 4)
+#elif (LZO_OS_WIN64)
+ LZOCHK_ASSERT(sizeof(size_t) == 8)
+ LZOCHK_ASSERT(sizeof(ptrdiff_t) == 8)
+ LZOCHK_ASSERT(sizeof(void (*)(void)) == 8)
+#endif
+#if (LZO_CC_NDPC)
+#elif (SIZEOF_INT > 1)
+ LZOCHK_ASSERT( LZO_STATIC_CAST(int, LZO_STATIC_CAST(unsigned char, LZO_STATIC_CAST(signed char, -1))) == 255)
+#endif
+#if defined(LZOCHK_CFG_PEDANTIC)
+#if (LZO_CC_KEILC)
+#elif (LZO_CC_NDPC)
+#elif !(LZO_BROKEN_INTEGRAL_PROMOTION) && (SIZEOF_INT > 1)
+ LZOCHK_ASSERT( ((LZO_STATIC_CAST(unsigned char, 128)) << LZO_STATIC_CAST(int, (8*sizeof(int)-8))) < 0)
+#endif
+#endif
+#if defined(LZOCHK_CFG_PEDANTIC)
+#if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0530) && (__BORLANDC__ < 0x0560))
+# pragma option pop
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_VGET)
+# undef LZO_WANT_ACCLIB_VGET
+#define __LZOLIB_VGET_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if !defined(LZOLIB_PUBLIC_NOINLINE)
+# if !defined(__lzo_noinline)
+# define LZOLIB_PUBLIC_NOINLINE(r,f) r __LZOLIB_FUNCNAME(f)
+# elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || LZO_CC_LLVM)
+# define LZOLIB_PUBLIC_NOINLINE(r,f) __lzo_noinline __attribute__((__used__)) r __LZOLIB_FUNCNAME(f)
+# else
+# define LZOLIB_PUBLIC_NOINLINE(r,f) __lzo_noinline r __LZOLIB_FUNCNAME(f)
+# endif
+#endif
+extern void* volatile lzo_vget_ptr__;
+#if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || LZO_CC_LLVM)
+void* volatile __attribute__((__used__)) lzo_vget_ptr__ = LZO_STATIC_CAST(void *, 0);
+#else
+void* volatile lzo_vget_ptr__ = LZO_STATIC_CAST(void *, 0);
+#endif
+#ifndef __LZOLIB_VGET_BODY
+#define __LZOLIB_VGET_BODY(T) \
+ if __lzo_unlikely(lzo_vget_ptr__) { \
+ typedef T __lzo_may_alias TT; \
+ unsigned char e; expr &= 255; e = LZO_STATIC_CAST(unsigned char, expr); \
+ * LZO_STATIC_CAST(TT *, lzo_vget_ptr__) = v; \
+ * LZO_STATIC_CAST(unsigned char *, lzo_vget_ptr__) = e; \
+ v = * LZO_STATIC_CAST(TT *, lzo_vget_ptr__); \
+ } \
+ return v;
+#endif
+LZOLIB_PUBLIC_NOINLINE(short, lzo_vget_short) (short v, int expr)
+{
+ __LZOLIB_VGET_BODY(short)
+}
+LZOLIB_PUBLIC_NOINLINE(int, lzo_vget_int) (int v, int expr)
+{
+ __LZOLIB_VGET_BODY(int)
+}
+LZOLIB_PUBLIC_NOINLINE(long, lzo_vget_long) (long v, int expr)
+{
+ __LZOLIB_VGET_BODY(long)
+}
+#if defined(lzo_int64l_t)
+LZOLIB_PUBLIC_NOINLINE(lzo_int64l_t, lzo_vget_lzo_int64l_t) (lzo_int64l_t v, int expr)
+{
+ __LZOLIB_VGET_BODY(lzo_int64l_t)
+}
+#endif
+LZOLIB_PUBLIC_NOINLINE(lzo_hsize_t, lzo_vget_lzo_hsize_t) (lzo_hsize_t v, int expr)
+{
+ __LZOLIB_VGET_BODY(lzo_hsize_t)
+}
+#if !(LZO_CFG_NO_DOUBLE)
+LZOLIB_PUBLIC_NOINLINE(double, lzo_vget_double) (double v, int expr)
+{
+ __LZOLIB_VGET_BODY(double)
+}
+#endif
+LZOLIB_PUBLIC_NOINLINE(lzo_hvoid_p, lzo_vget_lzo_hvoid_p) (lzo_hvoid_p v, int expr)
+{
+ __LZOLIB_VGET_BODY(lzo_hvoid_p)
+}
+#if (LZO_ARCH_I086 && LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) && !defined(__cplusplus)
+LZOLIB_PUBLIC_NOINLINE(lzo_hvoid_p, lzo_vget_lzo_hvoid_cp) (const lzo_hvoid_p vv, int expr)
+{
+ lzo_hvoid_p v = (lzo_hvoid_p) vv;
+ __LZOLIB_VGET_BODY(lzo_hvoid_p)
+}
+#else
+LZOLIB_PUBLIC_NOINLINE(const lzo_hvoid_p, lzo_vget_lzo_hvoid_cp) (const lzo_hvoid_p v, int expr)
+{
+ __LZOLIB_VGET_BODY(const lzo_hvoid_p)
+}
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_HMEMCPY)
+# undef LZO_WANT_ACCLIB_HMEMCPY
+#define __LZOLIB_HMEMCPY_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+LZOLIB_PUBLIC(int, lzo_hmemcmp) (const lzo_hvoid_p s1, const lzo_hvoid_p s2, lzo_hsize_t len)
+{
+#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCMP)
+ const lzo_hbyte_p p1 = LZO_STATIC_CAST(const lzo_hbyte_p, s1);
+ const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, s2);
+ if __lzo_likely(len > 0) do
+ {
+ int d = *p1 - *p2;
+ if (d != 0)
+ return d;
+ p1++; p2++;
+ } while __lzo_likely(--len > 0);
+ return 0;
+#else
+ return memcmp(s1, s2, len);
+#endif
+}
+LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len)
+{
+#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCPY)
+ lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest);
+ const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src);
+ if (!(len > 0) || p1 == p2)
+ return dest;
+ do
+ *p1++ = *p2++;
+ while __lzo_likely(--len > 0);
+ return dest;
+#else
+ return memcpy(dest, src, len);
+#endif
+}
+LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len)
+{
+#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMMOVE)
+ lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest);
+ const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src);
+ if (!(len > 0) || p1 == p2)
+ return dest;
+ if (p1 < p2)
+ {
+ do
+ *p1++ = *p2++;
+ while __lzo_likely(--len > 0);
+ }
+ else
+ {
+ p1 += len;
+ p2 += len;
+ do
+ *--p1 = *--p2;
+ while __lzo_likely(--len > 0);
+ }
+ return dest;
+#else
+ return memmove(dest, src, len);
+#endif
+}
+LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int cc, lzo_hsize_t len)
+{
+#if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET)
+ lzo_hbyte_p p = LZO_STATIC_CAST(lzo_hbyte_p, s);
+ unsigned char c = LZO_ITRUNC(unsigned char, cc);
+ if __lzo_likely(len > 0) do
+ *p++ = c;
+ while __lzo_likely(--len > 0);
+ return s;
+#else
+ return memset(s, cc, len);
+#endif
+}
+#endif
+#if defined(LZO_WANT_ACCLIB_RAND)
+# undef LZO_WANT_ACCLIB_RAND
+#define __LZOLIB_RAND_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+LZOLIB_PUBLIC(void, lzo_srand31) (lzo_rand31_p r, lzo_uint32l_t seed)
+{
+ r->seed = seed & LZO_UINT32_C(0xffffffff);
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_rand31) (lzo_rand31_p r)
+{
+ r->seed = r->seed * LZO_UINT32_C(1103515245) + 12345;
+ r->seed &= LZO_UINT32_C(0x7fffffff);
+ return r->seed;
+}
+#if defined(lzo_int64l_t)
+LZOLIB_PUBLIC(void, lzo_srand48) (lzo_rand48_p r, lzo_uint32l_t seed)
+{
+ r->seed = seed & LZO_UINT32_C(0xffffffff);
+ r->seed <<= 16; r->seed |= 0x330e;
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_rand48) (lzo_rand48_p r)
+{
+ lzo_uint64l_t a;
+ r->seed = r->seed * LZO_UINT64_C(25214903917) + 11;
+ r->seed &= LZO_UINT64_C(0xffffffffffff);
+ a = r->seed >> 17;
+ return LZO_STATIC_CAST(lzo_uint32l_t, a);
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_rand48_r32) (lzo_rand48_p r)
+{
+ lzo_uint64l_t a;
+ r->seed = r->seed * LZO_UINT64_C(25214903917) + 11;
+ r->seed &= LZO_UINT64_C(0xffffffffffff);
+ a = r->seed >> 16;
+ return LZO_STATIC_CAST(lzo_uint32l_t, a);
+}
+#endif
+#if defined(lzo_int64l_t)
+LZOLIB_PUBLIC(void, lzo_srand64) (lzo_rand64_p r, lzo_uint64l_t seed)
+{
+ r->seed = seed & LZO_UINT64_C(0xffffffffffffffff);
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_rand64) (lzo_rand64_p r)
+{
+ lzo_uint64l_t a;
+ r->seed = r->seed * LZO_UINT64_C(6364136223846793005) + 1;
+#if (LZO_SIZEOF_LZO_INT64L_T > 8)
+ r->seed &= LZO_UINT64_C(0xffffffffffffffff);
+#endif
+ a = r->seed >> 33;
+ return LZO_STATIC_CAST(lzo_uint32l_t, a);
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_rand64_r32) (lzo_rand64_p r)
+{
+ lzo_uint64l_t a;
+ r->seed = r->seed * LZO_UINT64_C(6364136223846793005) + 1;
+#if (LZO_SIZEOF_LZO_INT64L_T > 8)
+ r->seed &= LZO_UINT64_C(0xffffffffffffffff);
+#endif
+ a = r->seed >> 32;
+ return LZO_STATIC_CAST(lzo_uint32l_t, a);
+}
+#endif
+LZOLIB_PUBLIC(void, lzo_srandmt) (lzo_randmt_p r, lzo_uint32l_t seed)
+{
+ unsigned i = 0;
+ do {
+ r->s[i++] = (seed &= LZO_UINT32_C(0xffffffff));
+ seed ^= seed >> 30;
+ seed = seed * LZO_UINT32_C(0x6c078965) + i;
+ } while (i != 624);
+ r->n = i;
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_randmt) (lzo_randmt_p r)
+{
+ return (__LZOLIB_FUNCNAME(lzo_randmt_r32)(r)) >> 1;
+}
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_randmt_r32) (lzo_randmt_p r)
+{
+ lzo_uint32l_t v;
+ if __lzo_unlikely(r->n == 624) {
+ unsigned i = 0, j;
+ r->n = 0;
+ do {
+ j = i - 623; if (LZO_STATIC_CAST(int, j) < 0) j += 624;
+ v = (r->s[i] & LZO_UINT32_C(0x80000000)) ^ (r->s[j] & LZO_UINT32_C(0x7fffffff));
+ j = i - 227; if (LZO_STATIC_CAST(int, j) < 0) j += 624;
+ r->s[i] = r->s[j] ^ (v >> 1);
+ if (v & 1) r->s[i] ^= LZO_UINT32_C(0x9908b0df);
+ } while (++i != 624);
+ }
+ { unsigned i = r->n++; v = r->s[i]; }
+ v ^= v >> 11; v ^= (v & LZO_UINT32_C(0x013a58ad)) << 7;
+ v ^= (v & LZO_UINT32_C(0x0001df8c)) << 15; v ^= v >> 18;
+ return v;
+}
+#if defined(lzo_int64l_t)
+LZOLIB_PUBLIC(void, lzo_srandmt64) (lzo_randmt64_p r, lzo_uint64l_t seed)
+{
+ unsigned i = 0;
+ do {
+ r->s[i++] = (seed &= LZO_UINT64_C(0xffffffffffffffff));
+ seed ^= seed >> 62;
+ seed = seed * LZO_UINT64_C(0x5851f42d4c957f2d) + i;
+ } while (i != 312);
+ r->n = i;
+}
+#if 0
+LZOLIB_PUBLIC(lzo_uint32l_t, lzo_randmt64) (lzo_randmt64_p r)
+{
+ lzo_uint64l_t v;
+ v = (__LZOLIB_FUNCNAME(lzo_randmt64_r64)(r)) >> 33;
+ return LZO_STATIC_CAST(lzo_uint32l_t, v);
+}
+#endif
+LZOLIB_PUBLIC(lzo_uint64l_t, lzo_randmt64_r64) (lzo_randmt64_p r)
+{
+ lzo_uint64l_t v;
+ if __lzo_unlikely(r->n == 312) {
+ unsigned i = 0, j;
+ r->n = 0;
+ do {
+ j = i - 311; if (LZO_STATIC_CAST(int, j) < 0) j += 312;
+ v = (r->s[i] & LZO_UINT64_C(0xffffffff80000000)) ^ (r->s[j] & LZO_UINT64_C(0x7fffffff));
+ j = i - 156; if (LZO_STATIC_CAST(int, j) < 0) j += 312;
+ r->s[i] = r->s[j] ^ (v >> 1);
+ if (v & 1) r->s[i] ^= LZO_UINT64_C(0xb5026f5aa96619e9);
+ } while (++i != 312);
+ }
+ { unsigned i = r->n++; v = r->s[i]; }
+ v ^= (v & LZO_UINT64_C(0xaaaaaaaaa0000000)) >> 29;
+ v ^= (v & LZO_UINT64_C(0x38eb3ffff6d3)) << 17;
+ v ^= (v & LZO_UINT64_C(0x7ffbf77)) << 37;
+ return v ^ (v >> 43);
+}
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_RDTSC)
+# undef LZO_WANT_ACCLIB_RDTSC
+#define __LZOLIB_RDTSC_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if defined(lzo_int32e_t)
+#if (LZO_OS_WIN32 && LZO_CC_PELLESC && (__POCC__ >= 290))
+# pragma warn(push)
+# pragma warn(disable:2007)
+#endif
+#if (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+#if (LZO_ARCH_AMD64 && LZO_CC_INTELC)
+# define __LZOLIB_RDTSC_REGS : : "c" (t) : "memory", "rax", "rdx"
+#elif (LZO_ARCH_AMD64)
+# define __LZOLIB_RDTSC_REGS : : "c" (t) : "cc", "memory", "rax", "rdx"
+#elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul))
+# define __LZOLIB_RDTSC_REGS : : "c" (t) : "ax", "dx"
+#elif (LZO_ARCH_I386 && LZO_CC_INTELC)
+# define __LZOLIB_RDTSC_REGS : : "c" (t) : "memory", "eax", "edx"
+#else
+# define __LZOLIB_RDTSC_REGS : : "c" (t) : "cc", "memory", "eax", "edx"
+#endif
+#endif
+LZOLIB_PUBLIC(int, lzo_tsc_read) (lzo_uint32e_t* t)
+{
+#if (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ __asm__ __volatile__(
+ "clc \n" ".byte 0x0f,0x31\n"
+ "movl %%eax,(%0)\n" "movl %%edx,4(%0)\n"
+ __LZOLIB_RDTSC_REGS
+ );
+ return 0;
+#elif (LZO_ARCH_I386) && (LZO_ASM_SYNTAX_MSC)
+ LZO_UNUSED(t);
+ __asm {
+ mov ecx, t
+ clc
+# if (LZO_CC_MSC && (_MSC_VER < 1200))
+ _emit 0x0f
+ _emit 0x31
+# else
+ rdtsc
+# endif
+ mov [ecx], eax
+ mov [ecx+4], edx
+ }
+ return 0;
+#else
+ t[0] = t[1] = 0; return -1;
+#endif
+}
+#if (LZO_OS_WIN32 && LZO_CC_PELLESC && (__POCC__ >= 290))
+# pragma warn(pop)
+#endif
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_DOSALLOC)
+# undef LZO_WANT_ACCLIB_DOSALLOC
+#define __LZOLIB_DOSALLOC_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if (LZO_OS_OS216)
+LZO_EXTERN_C unsigned short __far __pascal DosAllocHuge(unsigned short, unsigned short, unsigned short __far *, unsigned short, unsigned short);
+LZO_EXTERN_C unsigned short __far __pascal DosFreeSeg(unsigned short);
+#endif
+#if (LZO_OS_DOS16 || LZO_OS_WIN16)
+#if !(LZO_CC_AZTECC)
+LZOLIB_PUBLIC(void __far*, lzo_dos_alloc) (unsigned long size)
+{
+ void __far* p = 0;
+ union REGS ri, ro;
+ if ((long)size <= 0)
+ return p;
+ size = (size + 15) >> 4;
+ if (size > 0xffffu)
+ return p;
+ ri.x.ax = 0x4800;
+ ri.x.bx = (unsigned short) size;
+ int86(0x21, &ri, &ro);
+ if ((ro.x.cflag & 1) == 0)
+ p = (void __far*) LZO_PTR_MK_FP(ro.x.ax, 0);
+ return p;
+}
+LZOLIB_PUBLIC(int, lzo_dos_free) (void __far* p)
+{
+ union REGS ri, ro;
+ struct SREGS rs;
+ if (!p)
+ return 0;
+ if (LZO_PTR_FP_OFF(p) != 0)
+ return -1;
+ segread(&rs);
+ ri.x.ax = 0x4900;
+ rs.es = LZO_PTR_FP_SEG(p);
+ int86x(0x21, &ri, &ro, &rs);
+ if (ro.x.cflag & 1)
+ return -1;
+ return 0;
+}
+#endif
+#endif
+#if (LZO_OS_OS216)
+LZOLIB_PUBLIC(void __far*, lzo_dos_alloc) (unsigned long size)
+{
+ void __far* p = 0;
+ unsigned short sel = 0;
+ if ((long)size <= 0)
+ return p;
+ if (DosAllocHuge((unsigned short)(size >> 16), (unsigned short)size, &sel, 0, 0) == 0)
+ p = (void __far*) LZO_PTR_MK_FP(sel, 0);
+ return p;
+}
+LZOLIB_PUBLIC(int, lzo_dos_free) (void __far* p)
+{
+ if (!p)
+ return 0;
+ if (LZO_PTR_FP_OFF(p) != 0)
+ return -1;
+ if (DosFreeSeg(LZO_PTR_FP_SEG(p)) != 0)
+ return -1;
+ return 0;
+}
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_GETOPT)
+# undef LZO_WANT_ACCLIB_GETOPT
+#define __LZOLIB_GETOPT_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+LZOLIB_PUBLIC(void, lzo_getopt_init) (lzo_getopt_p g,
+ int start_argc, int argc, char** argv)
+{
+ memset(g, 0, sizeof(*g));
+ g->optind = start_argc;
+ g->argc = argc; g->argv = argv;
+ g->optopt = -1;
+}
+static int __LZOLIB_FUNCNAME(lzo_getopt_rotate) (char** p, int first, int middle, int last)
+{
+ int i = middle, n = middle - first;
+ if (first >= middle || middle >= last) return 0;
+ for (;;)
+ {
+ char* t = p[first]; p[first] = p[i]; p[i] = t;
+ if (++first == middle)
+ {
+ if (++i == last) break;
+ middle = i;
+ }
+ else if (++i == last)
+ i = middle;
+ }
+ return n;
+}
+static int __LZOLIB_FUNCNAME(lzo_getopt_perror) (lzo_getopt_p g, int ret, const char* f, ...)
+{
+ if (g->opterr)
+ {
+#if (HAVE_STDARG_H)
+ struct { va_list ap; } s;
+ va_start(s.ap, f);
+ g->opterr(g, f, &s);
+ va_end(s.ap);
+#else
+ g->opterr(g, f, NULL);
+#endif
+ }
+ ++g->errcount;
+ return ret;
+}
+LZOLIB_PUBLIC(int, lzo_getopt) (lzo_getopt_p g,
+ const char* shortopts,
+ const lzo_getopt_longopt_p longopts,
+ int* longind)
+{
+#define pe __LZOLIB_FUNCNAME(lzo_getopt_perror)
+ int ordering = LZO_GETOPT_PERMUTE;
+ int missing_arg_ret = g->bad_option;
+ char* a;
+ if (shortopts)
+ {
+ if (*shortopts == '-' || *shortopts == '+')
+ ordering = *shortopts++ == '-' ? LZO_GETOPT_RETURN_IN_ORDER : LZO_GETOPT_REQUIRE_ORDER;
+ if (*shortopts == ':')
+ missing_arg_ret = *shortopts++;
+ }
+ g->optarg = NULL;
+ if (g->optopt == -1)
+ g->optopt = g->bad_option;
+ if (longind)
+ *longind = -1;
+ if (g->eof)
+ return -1;
+ if (g->shortpos)
+ goto lzo_label_next_shortopt;
+ g->optind -= __LZOLIB_FUNCNAME(lzo_getopt_rotate)(g->argv, g->pending_rotate_first, g->pending_rotate_middle, g->optind);
+ g->pending_rotate_first = g->pending_rotate_middle = g->optind;
+ if (ordering == LZO_GETOPT_PERMUTE)
+ {
+ while (g->optind < g->argc && !(g->argv[g->optind][0] == '-' && g->argv[g->optind][1]))
+ ++g->optind;
+ g->pending_rotate_middle = g->optind;
+ }
+ if (g->optind >= g->argc)
+ {
+ g->optind = g->pending_rotate_first;
+ goto lzo_label_eof;
+ }
+ a = g->argv[g->optind];
+ if (a[0] == '-' && a[1] == '-')
+ {
+ size_t l = 0;
+ const lzo_getopt_longopt_p o;
+ const lzo_getopt_longopt_p o1 = NULL;
+ const lzo_getopt_longopt_p o2 = NULL;
+ int need_exact = 0;
+ ++g->optind;
+ if (!a[2])
+ goto lzo_label_eof;
+ for (a += 2; a[l] && a[l] != '=' && a[l] != '#'; )
+ ++l;
+ for (o = longopts; l && o && o->name; ++o)
+ {
+ if (strncmp(a, o->name, l) != 0)
+ continue;
+ if (!o->name[l])
+ goto lzo_label_found_o;
+ need_exact |= o->has_arg & LZO_GETOPT_EXACT_ARG;
+ if (o1) o2 = o;
+ else o1 = o;
+ }
+ if (!o1 || need_exact)
+ return pe(g, g->bad_option, "unrecognized option '--%s'", a);
+ if (o2)
+ return pe(g, g->bad_option, "option '--%s' is ambiguous (could be '--%s' or '--%s')", a, o1->name, o2->name);
+ o = o1;
+ lzo_label_found_o:
+ a += l;
+ switch (o->has_arg & 0x2f)
+ {
+ case LZO_GETOPT_OPTIONAL_ARG:
+ if (a[0])
+ g->optarg = a + 1;
+ break;
+ case LZO_GETOPT_REQUIRED_ARG:
+ if (a[0])
+ g->optarg = a + 1;
+ else if (g->optind < g->argc)
+ g->optarg = g->argv[g->optind++];
+ if (!g->optarg)
+ return pe(g, missing_arg_ret, "option '--%s' requires an argument", o->name);
+ break;
+ case LZO_GETOPT_REQUIRED_ARG | 0x20:
+ if (a[0] && a[1])
+ g->optarg = a + 1;
+ if (!g->optarg)
+ return pe(g, missing_arg_ret, "option '--%s=' requires an argument", o->name);
+ break;
+ default:
+ if (a[0])
+ return pe(g, g->bad_option, "option '--%s' doesn't allow an argument", o->name);
+ break;
+ }
+ if (longind)
+ *longind = (int) (o - longopts);
+ if (o->flag)
+ {
+ *o->flag = o->val;
+ return 0;
+ }
+ return o->val;
+ }
+ if (a[0] == '-' && a[1])
+ {
+ unsigned char c;
+ const char* s;
+ lzo_label_next_shortopt:
+ a = g->argv[g->optind] + ++g->shortpos;
+ c = (unsigned char) *a++; s = NULL;
+ if (c != ':' && shortopts)
+ s = strchr(shortopts, c);
+ if (!s || s[1] != ':')
+ {
+ if (!a[0])
+ ++g->optind, g->shortpos = 0;
+ if (!s)
+ {
+ g->optopt = c;
+ return pe(g, g->bad_option, "invalid option '-%c'", c);
+ }
+ }
+ else
+ {
+ ++g->optind, g->shortpos = 0;
+ if (a[0])
+ g->optarg = a;
+ else if (s[2] != ':')
+ {
+ if (g->optind < g->argc)
+ g->optarg = g->argv[g->optind++];
+ else
+ {
+ g->optopt = c;
+ return pe(g, missing_arg_ret, "option '-%c' requires an argument", c);
+ }
+ }
+ }
+ return c;
+ }
+ if (ordering == LZO_GETOPT_RETURN_IN_ORDER)
+ {
+ ++g->optind;
+ g->optarg = a;
+ return 1;
+ }
+lzo_label_eof:
+ g->optind -= __LZOLIB_FUNCNAME(lzo_getopt_rotate)(g->argv, g->pending_rotate_first, g->pending_rotate_middle, g->optind);
+ g->pending_rotate_first = g->pending_rotate_middle = g->optind;
+ g->eof = 1;
+ return -1;
+#undef pe
+}
+#endif
+#if defined(LZO_WANT_ACCLIB_HALLOC)
+# undef LZO_WANT_ACCLIB_HALLOC
+#define __LZOLIB_HALLOC_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if (LZO_HAVE_MM_HUGE_PTR)
+#if 1 && (LZO_OS_DOS16 && defined(BLX286))
+# define __LZOLIB_HALLOC_USE_DAH 1
+#elif 1 && (LZO_OS_DOS16 && defined(DOSX286))
+# define __LZOLIB_HALLOC_USE_DAH 1
+#elif 1 && (LZO_OS_OS216)
+# define __LZOLIB_HALLOC_USE_DAH 1
+#elif 1 && (LZO_OS_WIN16)
+# define __LZOLIB_HALLOC_USE_GA 1
+#elif 1 && (LZO_OS_DOS16) && (LZO_CC_BORLANDC) && defined(__DPMI16__)
+# define __LZOLIB_HALLOC_USE_GA 1
+#endif
+#endif
+#if (__LZOLIB_HALLOC_USE_DAH)
+#if 0 && (LZO_OS_OS216)
+#include <os2.h>
+#else
+LZO_EXTERN_C unsigned short __far __pascal DosAllocHuge(unsigned short, unsigned short, unsigned short __far *, unsigned short, unsigned short);
+LZO_EXTERN_C unsigned short __far __pascal DosFreeSeg(unsigned short);
+#endif
+#endif
+#if (__LZOLIB_HALLOC_USE_GA)
+#if 0
+#define STRICT 1
+#include <windows.h>
+#else
+LZO_EXTERN_C const void __near* __far __pascal GlobalAlloc(unsigned, unsigned long);
+LZO_EXTERN_C const void __near* __far __pascal GlobalFree(const void __near*);
+LZO_EXTERN_C unsigned long __far __pascal GlobalHandle(unsigned);
+LZO_EXTERN_C void __far* __far __pascal GlobalLock(const void __near*);
+LZO_EXTERN_C int __far __pascal GlobalUnlock(const void __near*);
+#endif
+#endif
+LZOLIB_PUBLIC(lzo_hvoid_p, lzo_halloc) (lzo_hsize_t size)
+{
+ lzo_hvoid_p p = LZO_STATIC_CAST(lzo_hvoid_p, 0);
+ if (!(size > 0))
+ return p;
+#if 0 && defined(__palmos__)
+ p = MemPtrNew(size);
+#elif !(LZO_HAVE_MM_HUGE_PTR)
+ if (size < LZO_STATIC_CAST(size_t, -1))
+ p = malloc(LZO_STATIC_CAST(size_t, size));
+#else
+ if (LZO_STATIC_CAST(long, size) <= 0)
+ return p;
+{
+#if (__LZOLIB_HALLOC_USE_DAH)
+ unsigned short sel = 0;
+ if (DosAllocHuge((unsigned short)(size >> 16), (unsigned short)size, &sel, 0, 0) == 0)
+ p = (lzo_hvoid_p) LZO_PTR_MK_FP(sel, 0);
+#elif (__LZOLIB_HALLOC_USE_GA)
+ const void __near* h = GlobalAlloc(2, size);
+ if (h) {
+ p = GlobalLock(h);
+ if (p && LZO_PTR_FP_OFF(p) != 0) {
+ GlobalUnlock(h);
+ p = 0;
+ }
+ if (!p)
+ GlobalFree(h);
+ }
+#elif (LZO_CC_MSC && (_MSC_VER >= 700))
+ p = _halloc(size, 1);
+#elif (LZO_CC_MSC || LZO_CC_WATCOMC)
+ p = halloc(size, 1);
+#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
+ p = farmalloc(size);
+#elif (LZO_CC_BORLANDC || LZO_CC_TURBOC)
+ p = farmalloc(size);
+#elif (LZO_CC_AZTECC)
+ p = lmalloc(size);
+#else
+ if (size < LZO_STATIC_CAST(size_t, -1))
+ p = malloc((size_t) size);
+#endif
+}
+#endif
+ return p;
+}
+LZOLIB_PUBLIC(void, lzo_hfree) (lzo_hvoid_p p)
+{
+ if (!p)
+ return;
+#if 0 && defined(__palmos__)
+ MemPtrFree(p);
+#elif !(LZO_HAVE_MM_HUGE_PTR)
+ free(p);
+#else
+#if (__LZOLIB_HALLOC_USE_DAH)
+ if (LZO_PTR_FP_OFF(p) == 0)
+ DosFreeSeg((unsigned short) LZO_PTR_FP_SEG(p));
+#elif (__LZOLIB_HALLOC_USE_GA)
+ if (LZO_PTR_FP_OFF(p) == 0) {
+ const void __near* h = (const void __near*) (unsigned) GlobalHandle(LZO_PTR_FP_SEG(p));
+ if (h) {
+ GlobalUnlock(h);
+ GlobalFree(h);
+ }
+ }
+#elif (LZO_CC_MSC && (_MSC_VER >= 700))
+ _hfree(p);
+#elif (LZO_CC_MSC || LZO_CC_WATCOMC)
+ hfree(p);
+#elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
+ farfree((void __far*) p);
+#elif (LZO_CC_BORLANDC || LZO_CC_TURBOC)
+ farfree((void __far*) p);
+#elif (LZO_CC_AZTECC)
+ lfree(p);
+#else
+ free(p);
+#endif
+#endif
+}
+#endif
+#if defined(LZO_WANT_ACCLIB_HFREAD)
+# undef LZO_WANT_ACCLIB_HFREAD
+#define __LZOLIB_HFREAD_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+LZOLIB_PUBLIC(lzo_hsize_t, lzo_hfread) (void* vfp, lzo_hvoid_p buf, lzo_hsize_t size)
+{
+ FILE* fp = LZO_STATIC_CAST(FILE *, vfp);
+#if (LZO_HAVE_MM_HUGE_PTR)
+#if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM)
+#define __LZOLIB_REQUIRE_HMEMCPY_CH 1
+ unsigned char tmp[512];
+ lzo_hsize_t l = 0;
+ while (l < size)
+ {
+ size_t n = size - l > sizeof(tmp) ? sizeof(tmp) : (size_t) (size - l);
+ n = fread(tmp, 1, n, fp);
+ if (n == 0)
+ break;
+ __LZOLIB_FUNCNAME(lzo_hmemcpy)((lzo_hbyte_p)buf + l, tmp, (lzo_hsize_t)n);
+ l += n;
+ }
+ return l;
+#elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE)
+ lzo_hbyte_p b = (lzo_hbyte_p) buf;
+ lzo_hsize_t l = 0;
+ while (l < size)
+ {
+ size_t n;
+ n = LZO_PTR_FP_OFF(b); n = (n <= 1) ? 0x8000u : (0u - n);
+ if ((lzo_hsize_t) n > size - l)
+ n = (size_t) (size - l);
+ n = fread((void __far*)b, 1, n, fp);
+ if (n == 0)
+ break;
+ b += n; l += n;
+ }
+ return l;
+#else
+# error "unknown memory model"
+#endif
+#else
+ return fread(buf, 1, size, fp);
+#endif
+}
+LZOLIB_PUBLIC(lzo_hsize_t, lzo_hfwrite) (void* vfp, const lzo_hvoid_p buf, lzo_hsize_t size)
+{
+ FILE* fp = LZO_STATIC_CAST(FILE *, vfp);
+#if (LZO_HAVE_MM_HUGE_PTR)
+#if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM)
+#define __LZOLIB_REQUIRE_HMEMCPY_CH 1
+ unsigned char tmp[512];
+ lzo_hsize_t l = 0;
+ while (l < size)
+ {
+ size_t n = size - l > sizeof(tmp) ? sizeof(tmp) : (size_t) (size - l);
+ __LZOLIB_FUNCNAME(lzo_hmemcpy)(tmp, (const lzo_hbyte_p)buf + l, (lzo_hsize_t)n);
+ n = fwrite(tmp, 1, n, fp);
+ if (n == 0)
+ break;
+ l += n;
+ }
+ return l;
+#elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE)
+ const lzo_hbyte_p b = (const lzo_hbyte_p) buf;
+ lzo_hsize_t l = 0;
+ while (l < size)
+ {
+ size_t n;
+ n = LZO_PTR_FP_OFF(b); n = (n <= 1) ? 0x8000u : (0u - n);
+ if ((lzo_hsize_t) n > size - l)
+ n = (size_t) (size - l);
+ n = fwrite((void __far*)b, 1, n, fp);
+ if (n == 0)
+ break;
+ b += n; l += n;
+ }
+ return l;
+#else
+# error "unknown memory model"
+#endif
+#else
+ return fwrite(buf, 1, size, fp);
+#endif
+}
+#endif
+#if defined(LZO_WANT_ACCLIB_HSREAD)
+# undef LZO_WANT_ACCLIB_HSREAD
+#define __LZOLIB_HSREAD_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+LZOLIB_PUBLIC(long, lzo_safe_hread) (int fd, lzo_hvoid_p buf, long size)
+{
+ lzo_hbyte_p b = (lzo_hbyte_p) buf;
+ long l = 0;
+ int saved_errno;
+ saved_errno = errno;
+ while (l < size)
+ {
+ long n = size - l;
+#if (LZO_HAVE_MM_HUGE_PTR)
+# define __LZOLIB_REQUIRE_HREAD_CH 1
+ errno = 0; n = lzo_hread(fd, b, n);
+#elif (LZO_OS_DOS32) && defined(__DJGPP__)
+ errno = 0; n = _read(fd, b, n);
+#else
+ errno = 0; n = read(fd, b, n);
+#endif
+ if (n == 0)
+ break;
+ if (n < 0) {
+#if defined(EAGAIN)
+ if (errno == (EAGAIN)) continue;
+#endif
+#if defined(EINTR)
+ if (errno == (EINTR)) continue;
+#endif
+ if (errno == 0) errno = 1;
+ return l;
+ }
+ b += n; l += n;
+ }
+ errno = saved_errno;
+ return l;
+}
+LZOLIB_PUBLIC(long, lzo_safe_hwrite) (int fd, const lzo_hvoid_p buf, long size)
+{
+ const lzo_hbyte_p b = (const lzo_hbyte_p) buf;
+ long l = 0;
+ int saved_errno;
+ saved_errno = errno;
+ while (l < size)
+ {
+ long n = size - l;
+#if (LZO_HAVE_MM_HUGE_PTR)
+# define __LZOLIB_REQUIRE_HREAD_CH 1
+ errno = 0; n = lzo_hwrite(fd, b, n);
+#elif (LZO_OS_DOS32) && defined(__DJGPP__)
+ errno = 0; n = _write(fd, b, n);
+#else
+ errno = 0; n = write(fd, b, n);
+#endif
+ if (n == 0)
+ break;
+ if (n < 0) {
+#if defined(EAGAIN)
+ if (errno == (EAGAIN)) continue;
+#endif
+#if defined(EINTR)
+ if (errno == (EINTR)) continue;
+#endif
+ if (errno == 0) errno = 1;
+ return l;
+ }
+ b += n; l += n;
+ }
+ errno = saved_errno;
+ return l;
+}
+#endif
+#if defined(LZO_WANT_ACCLIB_PCLOCK)
+# undef LZO_WANT_ACCLIB_PCLOCK
+#define __LZOLIB_PCLOCK_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if 1 && (LZO_OS_POSIX_LINUX && LZO_ARCH_AMD64 && LZO_ASM_SYNTAX_GNUC)
+#ifndef lzo_pclock_syscall_clock_gettime
+#define lzo_pclock_syscall_clock_gettime lzo_pclock_syscall_clock_gettime
+#endif
+__lzo_static_noinline long lzo_pclock_syscall_clock_gettime(long clockid, struct timespec *ts)
+{
+ unsigned long r = 228;
+ __asm__ __volatile__("syscall\n" : "=a" (r) : "0" (r), "D" (clockid), "S" (ts) __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ return LZO_ICAST(long, r);
+}
+#endif
+#if 1 && (LZO_OS_POSIX_LINUX && LZO_ARCH_I386 && LZO_ASM_SYNTAX_GNUC) && defined(lzo_int64l_t)
+#ifndef lzo_pclock_syscall_clock_gettime
+#define lzo_pclock_syscall_clock_gettime lzo_pclock_syscall_clock_gettime
+#endif
+__lzo_static_noinline long lzo_pclock_syscall_clock_gettime(long clockid, struct timespec *ts)
+{
+ unsigned long r = 265;
+ __asm__ __volatile__("pushl %%ebx\n pushl %%edx\n popl %%ebx\n int $0x80\n popl %%ebx\n" : "=a" (r) : "0" (r), "d" (clockid), "c" (ts) __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ return LZO_ICAST(long, r);
+}
+#endif
+#if 0 && defined(lzo_pclock_syscall_clock_gettime)
+#ifndef lzo_pclock_read_clock_gettime_r_syscall
+#define lzo_pclock_read_clock_gettime_r_syscall lzo_pclock_read_clock_gettime_r_syscall
+#endif
+static int lzo_pclock_read_clock_gettime_r_syscall(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (lzo_pclock_syscall_clock_gettime(0, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ts.tv_nsec);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if (HAVE_GETTIMEOFDAY)
+#ifndef lzo_pclock_read_gettimeofday
+#define lzo_pclock_read_gettimeofday lzo_pclock_read_gettimeofday
+#endif
+static int lzo_pclock_read_gettimeofday(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timeval tv;
+ if (gettimeofday(&tv, NULL) != 0)
+ return -1;
+#if defined(lzo_int64l_t)
+ c->tv_sec = tv.tv_sec;
+#else
+ c->tv_sec_high = 0;
+ c->tv_sec_low = tv.tv_sec;
+#endif
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, (tv.tv_usec * 1000u));
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if defined(CLOCKS_PER_SEC) && !(LZO_CFG_NO_DOUBLE)
+#ifndef lzo_pclock_read_clock
+#define lzo_pclock_read_clock lzo_pclock_read_clock
+#endif
+static int lzo_pclock_read_clock(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ clock_t ticks;
+ double secs;
+#if defined(lzo_int64l_t)
+ lzo_uint64l_t nsecs;
+ ticks = clock();
+ secs = LZO_STATIC_CAST(double, ticks) / (CLOCKS_PER_SEC);
+ nsecs = LZO_STATIC_CAST(lzo_uint64l_t, (secs * 1000000000.0));
+ c->tv_sec = LZO_STATIC_CAST(lzo_int64l_t, (nsecs / 1000000000ul));
+ nsecs = (nsecs % 1000000000ul);
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, nsecs);
+#else
+ ticks = clock();
+ secs = LZO_STATIC_CAST(double, ticks) / (CLOCKS_PER_SEC);
+ c->tv_sec_high = 0;
+ c->tv_sec_low = LZO_STATIC_CAST(lzo_uint32l_t, (secs + 0.5));
+ c->tv_nsec = 0;
+#endif
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if 1 && defined(lzo_pclock_syscall_clock_gettime)
+#ifndef lzo_pclock_read_clock_gettime_m_syscall
+#define lzo_pclock_read_clock_gettime_m_syscall lzo_pclock_read_clock_gettime_m_syscall
+#endif
+static int lzo_pclock_read_clock_gettime_m_syscall(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (lzo_pclock_syscall_clock_gettime(1, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ts.tv_nsec);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__) && defined(UCLOCKS_PER_SEC) && !(LZO_CFG_NO_DOUBLE)
+#ifndef lzo_pclock_read_uclock
+#define lzo_pclock_read_uclock lzo_pclock_read_uclock
+#endif
+static int lzo_pclock_read_uclock(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ lzo_uint64l_t ticks;
+ double secs;
+ lzo_uint64l_t nsecs;
+ ticks = uclock();
+ secs = LZO_STATIC_CAST(double, ticks) / (UCLOCKS_PER_SEC);
+ nsecs = LZO_STATIC_CAST(lzo_uint64l_t, (secs * 1000000000.0));
+ c->tv_sec = nsecs / 1000000000ul;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, (nsecs % 1000000000ul));
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if 1 && (HAVE_CLOCK_GETTIME) && defined(CLOCK_PROCESS_CPUTIME_ID) && defined(lzo_int64l_t)
+#ifndef lzo_pclock_read_clock_gettime_p_libc
+#define lzo_pclock_read_clock_gettime_p_libc lzo_pclock_read_clock_gettime_p_libc
+#endif
+static int lzo_pclock_read_clock_gettime_p_libc(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ts.tv_nsec);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if 1 && defined(lzo_pclock_syscall_clock_gettime)
+#ifndef lzo_pclock_read_clock_gettime_p_syscall
+#define lzo_pclock_read_clock_gettime_p_syscall lzo_pclock_read_clock_gettime_p_syscall
+#endif
+static int lzo_pclock_read_clock_gettime_p_syscall(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (lzo_pclock_syscall_clock_gettime(2, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ts.tv_nsec);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if (LZO_OS_CYGWIN || LZO_OS_WIN32 || LZO_OS_WIN64) && (LZO_HAVE_WINDOWS_H) && defined(lzo_int64l_t)
+#ifndef lzo_pclock_read_getprocesstimes
+#define lzo_pclock_read_getprocesstimes lzo_pclock_read_getprocesstimes
+#endif
+static int lzo_pclock_read_getprocesstimes(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ FILETIME ct, et, kt, ut;
+ lzo_uint64l_t ticks;
+ if (GetProcessTimes(GetCurrentProcess(), &ct, &et, &kt, &ut) == 0)
+ return -1;
+ ticks = (LZO_STATIC_CAST(lzo_uint64l_t, ut.dwHighDateTime) << 32) | ut.dwLowDateTime;
+ if __lzo_unlikely(h->ticks_base == 0)
+ h->ticks_base = ticks;
+ else
+ ticks -= h->ticks_base;
+ c->tv_sec = LZO_STATIC_CAST(lzo_int64l_t, (ticks / 10000000ul));
+ ticks = (ticks % 10000000ul) * 100u;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ticks);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if (HAVE_GETRUSAGE) && defined(RUSAGE_SELF)
+#ifndef lzo_pclock_read_getrusage
+#define lzo_pclock_read_getrusage lzo_pclock_read_getrusage
+#endif
+static int lzo_pclock_read_getrusage(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct rusage ru;
+ if (getrusage(RUSAGE_SELF, &ru) != 0)
+ return -1;
+#if defined(lzo_int64l_t)
+ c->tv_sec = ru.ru_utime.tv_sec;
+#else
+ c->tv_sec_high = 0;
+ c->tv_sec_low = ru.ru_utime.tv_sec;
+#endif
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, (ru.ru_utime.tv_usec * 1000u));
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if 1 && (HAVE_CLOCK_GETTIME) && defined(CLOCK_THREAD_CPUTIME_ID) && defined(lzo_int64l_t)
+#ifndef lzo_pclock_read_clock_gettime_t_libc
+#define lzo_pclock_read_clock_gettime_t_libc lzo_pclock_read_clock_gettime_t_libc
+#endif
+static int lzo_pclock_read_clock_gettime_t_libc(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = (lzo_uint32l_t) ts.tv_nsec;
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if 1 && defined(lzo_pclock_syscall_clock_gettime)
+#ifndef lzo_pclock_read_clock_gettime_t_syscall
+#define lzo_pclock_read_clock_gettime_t_syscall lzo_pclock_read_clock_gettime_t_syscall
+#endif
+static int lzo_pclock_read_clock_gettime_t_syscall(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ struct timespec ts;
+ if (lzo_pclock_syscall_clock_gettime(3, &ts) != 0)
+ return -1;
+ c->tv_sec = ts.tv_sec;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ts.tv_nsec);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+#if (LZO_OS_CYGWIN || LZO_OS_WIN32 || LZO_OS_WIN64) && (LZO_HAVE_WINDOWS_H) && defined(lzo_int64l_t)
+#ifndef lzo_pclock_read_getthreadtimes
+#define lzo_pclock_read_getthreadtimes lzo_pclock_read_getthreadtimes
+#endif
+static int lzo_pclock_read_getthreadtimes(lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ FILETIME ct, et, kt, ut;
+ lzo_uint64l_t ticks;
+ if (GetThreadTimes(GetCurrentThread(), &ct, &et, &kt, &ut) == 0)
+ return -1;
+ ticks = (LZO_STATIC_CAST(lzo_uint64l_t, ut.dwHighDateTime) << 32) | ut.dwLowDateTime;
+ if __lzo_unlikely(h->ticks_base == 0)
+ h->ticks_base = ticks;
+ else
+ ticks -= h->ticks_base;
+ c->tv_sec = LZO_STATIC_CAST(lzo_int64l_t, (ticks / 10000000ul));
+ ticks = (ticks % 10000000ul) * 100u;
+ c->tv_nsec = LZO_STATIC_CAST(lzo_uint32l_t, ticks);
+ LZO_UNUSED(h); return 0;
+}
+#endif
+LZOLIB_PUBLIC(int, lzo_pclock_open) (lzo_pclock_handle_p h, int mode)
+{
+ lzo_pclock_t c;
+ int i;
+ h->h = LZO_STATIC_CAST(lzolib_handle_t, 0);
+ h->mode = -1;
+ h->read_error = 2;
+ h->name = NULL;
+ h->gettime = LZO_STATIC_CAST(lzo_pclock_gettime_t, 0);
+#if defined(lzo_int64l_t)
+ h->ticks_base = 0;
+#endif
+ switch (mode)
+ {
+ case LZO_PCLOCK_REALTIME:
+# if defined(lzo_pclock_read_clock_gettime_r_syscall)
+ if (lzo_pclock_read_clock_gettime_r_syscall(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_r_syscall;
+ h->name = "CLOCK_REALTIME/syscall";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_gettimeofday)
+ if (lzo_pclock_read_gettimeofday(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_gettimeofday;
+ h->name = "gettimeofday";
+ break;
+ }
+# endif
+ break;
+ case LZO_PCLOCK_MONOTONIC:
+# if defined(lzo_pclock_read_clock_gettime_m_syscall)
+ if (lzo_pclock_read_clock_gettime_m_syscall(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_m_syscall;
+ h->name = "CLOCK_MONOTONIC/syscall";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_uclock)
+ if (lzo_pclock_read_uclock(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_uclock;
+ h->name = "uclock";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_clock)
+ if (lzo_pclock_read_clock(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock;
+ h->name = "clock";
+ break;
+ }
+# endif
+ break;
+ case LZO_PCLOCK_PROCESS_CPUTIME_ID:
+# if defined(lzo_pclock_read_getprocesstimes)
+ if (lzo_pclock_read_getprocesstimes(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_getprocesstimes;
+ h->name = "GetProcessTimes";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_clock_gettime_p_syscall)
+ if (lzo_pclock_read_clock_gettime_p_syscall(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_p_syscall;
+ h->name = "CLOCK_PROCESS_CPUTIME_ID/syscall";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_clock_gettime_p_libc)
+ if (lzo_pclock_read_clock_gettime_p_libc(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_p_libc;
+ h->name = "CLOCK_PROCESS_CPUTIME_ID/libc";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_getrusage)
+ if (lzo_pclock_read_getrusage(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_getrusage;
+ h->name = "getrusage";
+ break;
+ }
+# endif
+ break;
+ case LZO_PCLOCK_THREAD_CPUTIME_ID:
+# if defined(lzo_pclock_read_getthreadtimes)
+ if (lzo_pclock_read_getthreadtimes(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_getthreadtimes;
+ h->name = "GetThreadTimes";
+ }
+# endif
+# if defined(lzo_pclock_read_clock_gettime_t_syscall)
+ if (lzo_pclock_read_clock_gettime_t_syscall(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_t_syscall;
+ h->name = "CLOCK_THREAD_CPUTIME_ID/syscall";
+ break;
+ }
+# endif
+# if defined(lzo_pclock_read_clock_gettime_t_libc)
+ if (lzo_pclock_read_clock_gettime_t_libc(h, &c) == 0) {
+ h->gettime = lzo_pclock_read_clock_gettime_t_libc;
+ h->name = "CLOCK_THREAD_CPUTIME_ID/libc";
+ break;
+ }
+# endif
+ break;
+ }
+ if (!h->gettime)
+ return -1;
+ if (!h->h)
+ h->h = LZO_STATIC_CAST(lzolib_handle_t, 1);
+ h->mode = mode;
+ h->read_error = 0;
+ if (!h->name)
+ h->name = "unknown";
+ for (i = 0; i < 10; i++) {
+ __LZOLIB_FUNCNAME(lzo_pclock_read)(h, &c);
+ }
+ return 0;
+}
+LZOLIB_PUBLIC(int, lzo_pclock_open_default) (lzo_pclock_handle_p h)
+{
+ if (__LZOLIB_FUNCNAME(lzo_pclock_open)(h, LZO_PCLOCK_PROCESS_CPUTIME_ID) == 0)
+ return 0;
+ if (__LZOLIB_FUNCNAME(lzo_pclock_open)(h, LZO_PCLOCK_MONOTONIC) == 0)
+ return 0;
+ if (__LZOLIB_FUNCNAME(lzo_pclock_open)(h, LZO_PCLOCK_REALTIME) == 0)
+ return 0;
+ if (__LZOLIB_FUNCNAME(lzo_pclock_open)(h, LZO_PCLOCK_THREAD_CPUTIME_ID) == 0)
+ return 0;
+ return -1;
+}
+LZOLIB_PUBLIC(int, lzo_pclock_close) (lzo_pclock_handle_p h)
+{
+ h->h = LZO_STATIC_CAST(lzolib_handle_t, 0);
+ h->mode = -1;
+ h->name = NULL;
+ h->gettime = LZO_STATIC_CAST(lzo_pclock_gettime_t, 0);
+ return 0;
+}
+LZOLIB_PUBLIC(void, lzo_pclock_read) (lzo_pclock_handle_p h, lzo_pclock_p c)
+{
+ if (h->gettime) {
+ if (h->gettime(h, c) == 0)
+ return;
+ }
+ h->read_error = 1;
+#if defined(lzo_int64l_t)
+ c->tv_sec = 0;
+#else
+ c->tv_sec_high = 0;
+ c->tv_sec_low = 0;
+#endif
+ c->tv_nsec = 0;
+}
+#if !(LZO_CFG_NO_DOUBLE)
+LZOLIB_PUBLIC(double, lzo_pclock_get_elapsed) (lzo_pclock_handle_p h, const lzo_pclock_p start, const lzo_pclock_p stop)
+{
+ if (!h->h) { h->mode = -1; return 0.0; }
+ {
+#if 1 && (LZO_ARCH_I386 && LZO_CC_GNUC) && defined(__STRICT_ALIGNMENT__)
+ float tstop, tstart;
+ tstop = LZO_STATIC_CAST(float, (stop->tv_sec + stop->tv_nsec / 1000000000.0));
+ tstart = LZO_STATIC_CAST(float, (start->tv_sec + start->tv_nsec / 1000000000.0));
+#elif defined(lzo_int64l_t)
+ double tstop, tstart;
+#if 1 && (LZO_CC_INTELC)
+ { lzo_int64l_t a = stop->tv_sec; lzo_uint32l_t b = stop->tv_nsec;
+ tstop = a + b / 1000000000.0; }
+ { lzo_int64l_t a = start->tv_sec; lzo_uint32l_t b = start->tv_nsec;
+ tstart = a + b / 1000000000.0; }
+#else
+ tstop = stop->tv_sec + stop->tv_nsec / 1000000000.0;
+ tstart = start->tv_sec + start->tv_nsec / 1000000000.0;
+#endif
+#else
+ double tstop, tstart;
+ tstop = stop->tv_sec_low + stop->tv_nsec / 1000000000.0;
+ tstart = start->tv_sec_low + start->tv_nsec / 1000000000.0;
+#endif
+ return tstop - tstart;
+ }
+}
+#endif
+LZOLIB_PUBLIC(int, lzo_pclock_flush_cpu_cache) (lzo_pclock_handle_p h, unsigned flags)
+{
+ LZO_UNUSED(h); LZO_UNUSED(flags);
+ return -1;
+}
+#if defined(__LZOLIB_PCLOCK_NEED_WARN_POP)
+# if (LZO_CC_MSC && (_MSC_VER >= 1200))
+# pragma warning(pop)
+# else
+# error "__LZOLIB_PCLOCK_NEED_WARN_POP"
+# endif
+# undef __LZOLIB_PCLOCK_NEED_WARN_POP
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_MISC)
+# undef LZO_WANT_ACCLIB_MISC
+#define __LZOLIB_MISC_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if !defined(LZOLIB_PUBLIC_NOINLINE)
+# if !defined(__lzo_noinline)
+# define LZOLIB_PUBLIC_NOINLINE(r,f) r __LZOLIB_FUNCNAME(f)
+# elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || LZO_CC_LLVM)
+# define LZOLIB_PUBLIC_NOINLINE(r,f) __lzo_noinline __attribute__((__used__)) r __LZOLIB_FUNCNAME(f)
+# else
+# define LZOLIB_PUBLIC_NOINLINE(r,f) __lzo_noinline r __LZOLIB_FUNCNAME(f)
+# endif
+#endif
+#if (LZO_OS_WIN32 && LZO_CC_PELLESC && (__POCC__ >= 290))
+# pragma warn(push)
+# pragma warn(disable:2007)
+#endif
+LZOLIB_PUBLIC(const char *, lzo_getenv) (const char *s)
+{
+#if (HAVE_GETENV)
+ return getenv(s);
+#else
+ LZO_UNUSED(s); return LZO_STATIC_CAST(const char *, 0);
+#endif
+}
+LZOLIB_PUBLIC(lzo_intptr_t, lzo_get_osfhandle) (int fd)
+{
+ if (fd < 0)
+ return -1;
+#if (LZO_OS_CYGWIN)
+ return get_osfhandle(fd);
+#elif (LZO_OS_EMX && defined(__RSXNT__))
+ return -1;
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+ return -1;
+#elif (LZO_OS_WIN32 || LZO_OS_WIN64)
+# if (LZO_CC_PELLESC && (__POCC__ < 280))
+ return -1;
+# elif (LZO_CC_WATCOMC && (__WATCOMC__ < 1000))
+ return -1;
+# elif (LZO_CC_WATCOMC && (__WATCOMC__ < 1100))
+ return _os_handle(fd);
+# else
+ return _get_osfhandle(fd);
+# endif
+#else
+ return fd;
+#endif
+}
+LZOLIB_PUBLIC(int, lzo_set_binmode) (int fd, int binary)
+{
+#if (LZO_ARCH_M68K && LZO_OS_TOS && LZO_CC_GNUC) && defined(__MINT__)
+ FILE* fp; int old_binary;
+ if (fd == STDIN_FILENO) fp = stdin;
+ else if (fd == STDOUT_FILENO) fp = stdout;
+ else if (fd == STDERR_FILENO) fp = stderr;
+ else return -1;
+ old_binary = fp->__mode.__binary;
+ __set_binmode(fp, binary ? 1 : 0);
+ return old_binary ? 1 : 0;
+#elif (LZO_ARCH_M68K && LZO_OS_TOS)
+ LZO_UNUSED(fd); LZO_UNUSED(binary);
+ return -1;
+#elif (LZO_OS_DOS16 && (LZO_CC_AZTECC || LZO_CC_PACIFICC))
+ LZO_UNUSED(fd); LZO_UNUSED(binary);
+ return -1;
+#elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+ int r; unsigned old_flags = __djgpp_hwint_flags;
+ LZO_COMPILE_TIME_ASSERT(O_BINARY > 0)
+ LZO_COMPILE_TIME_ASSERT(O_TEXT > 0)
+ if (fd < 0) return -1;
+ r = setmode(fd, binary ? O_BINARY : O_TEXT);
+ if ((old_flags & 1u) != (__djgpp_hwint_flags & 1u))
+ __djgpp_set_ctrl_c(!(old_flags & 1));
+ if (r == -1) return -1;
+ return (r & O_TEXT) ? 0 : 1;
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+ if (fd < 0) return -1;
+ LZO_UNUSED(binary);
+ return 1;
+#elif (LZO_OS_DOS32 && LZO_CC_HIGHC)
+ FILE* fp; int r;
+ if (fd == fileno(stdin)) fp = stdin;
+ else if (fd == fileno(stdout)) fp = stdout;
+ else if (fd == fileno(stderr)) fp = stderr;
+ else return -1;
+ r = _setmode(fp, binary ? _BINARY : _TEXT);
+ if (r == -1) return -1;
+ return (r & _BINARY) ? 1 : 0;
+#elif (LZO_OS_WIN32 && LZO_CC_MWERKS) && defined(__MSL__)
+ LZO_UNUSED(fd); LZO_UNUSED(binary);
+ return -1;
+#elif (LZO_OS_CYGWIN && (LZO_CC_GNUC < 0x025a00ul))
+ LZO_UNUSED(fd); LZO_UNUSED(binary);
+ return -1;
+#elif (LZO_OS_CYGWIN || LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_EMX || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
+ int r;
+#if !(LZO_CC_ZORTECHC)
+ LZO_COMPILE_TIME_ASSERT(O_BINARY > 0)
+#endif
+ LZO_COMPILE_TIME_ASSERT(O_TEXT > 0)
+ if (fd < 0) return -1;
+ r = setmode(fd, binary ? O_BINARY : O_TEXT);
+ if (r == -1) return -1;
+ return (r & O_TEXT) ? 0 : 1;
+#else
+ if (fd < 0) return -1;
+ LZO_UNUSED(binary);
+ return 1;
+#endif
+}
+LZOLIB_PUBLIC(int, lzo_isatty) (int fd)
+{
+ if (fd < 0)
+ return 0;
+#if (LZO_OS_DOS16 && !(LZO_CC_AZTECC))
+ {
+ union REGS ri, ro;
+ ri.x.ax = 0x4400; ri.x.bx = fd;
+ int86(0x21, &ri, &ro);
+ if ((ro.x.cflag & 1) == 0)
+ if ((ro.x.ax & 0x83) != 0x83)
+ return 0;
+ }
+#elif (LZO_OS_DOS32 && LZO_CC_WATCOMC)
+ {
+ union REGS ri, ro;
+ ri.w.ax = 0x4400; ri.w.bx = LZO_STATIC_CAST(unsigned short, fd);
+ int386(0x21, &ri, &ro);
+ if ((ro.w.cflag & 1) == 0)
+ if ((ro.w.ax & 0x83) != 0x83)
+ return 0;
+ }
+#elif (LZO_HAVE_WINDOWS_H)
+ {
+ lzo_intptr_t h = __LZOLIB_FUNCNAME(lzo_get_osfhandle)(fd);
+ LZO_COMPILE_TIME_ASSERT(sizeof(h) == sizeof(HANDLE))
+ if (h != -1)
+ {
+ DWORD d = 0;
+ if (GetConsoleMode(LZO_REINTERPRET_CAST(HANDLE, h), &d) == 0)
+ return 0;
+ }
+ }
+#endif
+#if (HAVE_ISATTY)
+ return (isatty(fd)) ? 1 : 0;
+#else
+ return 0;
+#endif
+}
+LZOLIB_PUBLIC(int, lzo_mkdir) (const char* name, unsigned mode)
+{
+#if !(HAVE_MKDIR)
+ LZO_UNUSED(name); LZO_UNUSED(mode);
+ return -1;
+#elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC))
+ LZO_UNUSED(mode);
+ return Dcreate(name);
+#elif (LZO_OS_DOS32 && LZO_CC_GNUC) && defined(__DJGPP__)
+ return mkdir(name, mode);
+#elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+ return mkdir(name, mode);
+#elif ((LZO_OS_DOS16 || LZO_OS_DOS32) && (LZO_CC_HIGHC || LZO_CC_PACIFICC))
+ LZO_UNUSED(mode);
+ return mkdir(LZO_UNCONST_CAST(char *, name));
+#elif (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
+ LZO_UNUSED(mode);
+ return mkdir(name);
+#elif (LZO_CC_WATCOMC)
+ return mkdir(name, LZO_STATIC_CAST(mode_t, mode));
+#else
+ return mkdir(name, mode);
+#endif
+}
+LZOLIB_PUBLIC(int, lzo_rmdir) (const char* name)
+{
+#if !(HAVE_RMDIR)
+ LZO_UNUSED(name);
+ return -1;
+#elif ((LZO_OS_DOS16 || LZO_OS_DOS32) && (LZO_CC_HIGHC || LZO_CC_PACIFICC))
+ return rmdir(LZO_UNCONST_CAST(char *, name));
+#else
+ return rmdir(name);
+#endif
+}
+#if defined(lzo_int32e_t)
+LZOLIB_PUBLIC(lzo_int32e_t, lzo_muldiv32s) (lzo_int32e_t a, lzo_int32e_t b, lzo_int32e_t x)
+{
+ lzo_int32e_t r = 0;
+ if __lzo_likely(x != 0)
+ {
+#if defined(lzo_int64l_t)
+ lzo_int64l_t rr = (LZO_ICONV(lzo_int64l_t, a) * b) / x;
+ r = LZO_ITRUNC(lzo_int32e_t, rr);
+#else
+ LZO_UNUSED(a); LZO_UNUSED(b);
+#endif
+ }
+ return r;
+}
+LZOLIB_PUBLIC(lzo_uint32e_t, lzo_muldiv32u) (lzo_uint32e_t a, lzo_uint32e_t b, lzo_uint32e_t x)
+{
+ lzo_uint32e_t r = 0;
+ if __lzo_likely(x != 0)
+ {
+#if defined(lzo_int64l_t)
+ lzo_uint64l_t rr = (LZO_ICONV(lzo_uint64l_t, a) * b) / x;
+ r = LZO_ITRUNC(lzo_uint32e_t, rr);
+#else
+ LZO_UNUSED(a); LZO_UNUSED(b);
+#endif
+ }
+ return r;
+}
+#endif
+#if 0
+LZOLIB_PUBLIC_NOINLINE(int, lzo_syscall_clock_gettime) (int c)
+{
+}
+#endif
+#if (LZO_OS_WIN16)
+LZO_EXTERN_C void __far __pascal DebugBreak(void);
+#endif
+LZOLIB_PUBLIC_NOINLINE(void, lzo_debug_break) (void)
+{
+#if (LZO_OS_WIN16)
+ DebugBreak();
+#elif (LZO_ARCH_I086)
+#elif (LZO_OS_WIN64) && (LZO_HAVE_WINDOWS_H)
+ DebugBreak();
+#elif (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ __asm__ __volatile__("int $3\n" : : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+#elif (LZO_ARCH_I386) && (LZO_ASM_SYNTAX_MSC)
+ __asm { int 3 }
+#elif (LZO_OS_WIN32) && (LZO_HAVE_WINDOWS_H)
+ DebugBreak();
+#else
+ volatile lzo_intptr_t a = -1;
+ * LZO_STATIC_CAST(volatile unsigned long *, LZO_REINTERPRET_CAST(volatile void *, a)) = ~0ul;
+#endif
+}
+LZOLIB_PUBLIC_NOINLINE(void, lzo_debug_nop) (void)
+{
+}
+LZOLIB_PUBLIC_NOINLINE(int, lzo_debug_align_check_query) (void)
+{
+#if (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+# if (LZO_ARCH_AMD64)
+ lzo_uint64e_t r = 0;
+# else
+ size_t r = 0;
+# endif
+ __asm__ __volatile__("pushf\n pop %0\n" : "=a" (r) : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ return LZO_ICONV(int, (r >> 18) & 1);
+#elif (LZO_ARCH_I386) && (LZO_ASM_SYNTAX_MSC)
+ unsigned long r;
+ __asm {
+ pushf
+ pop eax
+ mov r,eax
+ }
+ return LZO_ICONV(int, (r >> 18) & 1);
+#else
+ return -1;
+#endif
+}
+LZOLIB_PUBLIC_NOINLINE(int, lzo_debug_align_check_enable) (int v)
+{
+#if (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC)
+ if (v) {
+ __asm__ __volatile__("pushf\n orl $262144,(%%rsp)\n popf\n" : : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ } else {
+ __asm__ __volatile__("pushf\n andl $-262145,(%%rsp)\n popf\n" : : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ }
+ return 0;
+#elif (LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ if (v) {
+ __asm__ __volatile__("pushf\n orl $262144,(%%esp)\n popf\n" : : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ } else {
+ __asm__ __volatile__("pushf\n andl $-262145,(%%esp)\n popf\n" : : __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+ }
+ return 0;
+#elif (LZO_ARCH_I386) && (LZO_ASM_SYNTAX_MSC)
+ if (v) { __asm {
+ pushf
+ or dword ptr [esp],262144
+ popf
+ }} else { __asm {
+ pushf
+ and dword ptr [esp],-262145
+ popf
+ }}
+ return 0;
+#else
+ LZO_UNUSED(v); return -1;
+#endif
+}
+LZOLIB_PUBLIC_NOINLINE(unsigned, lzo_debug_running_on_qemu) (void)
+{
+ unsigned r = 0;
+#if (LZO_OS_POSIX_LINUX || LZO_OS_WIN32 || LZO_OS_WIN64)
+ const char* p;
+ p = __LZOLIB_FUNCNAME(lzo_getenv)(LZO_PP_STRINGIZE(LZO_ENV_RUNNING_ON_QEMU));
+ if (p) {
+ if (p[0] == 0) r = 0;
+ else if ((p[0] >= '0' && p[0] <= '9') && p[1] == 0) r = LZO_ICAST(unsigned, p[0]) - '0';
+ else r = 1;
+ }
+#endif
+ return r;
+}
+LZOLIB_PUBLIC_NOINLINE(unsigned, lzo_debug_running_on_valgrind) (void)
+{
+#if (LZO_ARCH_AMD64 && LZO_ABI_ILP32)
+ return 0;
+#elif (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC)
+ volatile size_t a[6];
+ size_t r = 0;
+ a[0] = 0x1001; a[1] = 0; a[2] = 0; a[3] = 0; a[4] = 0; a[5] = 0;
+# if (LZO_ARCH_AMD64)
+ __asm__ __volatile__(".byte 0x48,0xc1,0xc7,0x03,0x48,0xc1,0xc7,0x0d,0x48,0xc1,0xc7,0x3d,0x48,0xc1,0xc7,0x33,0x48,0x87,0xdb\n" : "=d" (r) : "a" (&a[0]), "d" (r) __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+# elif (LZO_ARCH_I386)
+ __asm__ __volatile__(".byte 0xc1,0xc7,0x03,0xc1,0xc7,0x0d,0xc1,0xc7,0x1d,0xc1,0xc7,0x13,0x87,0xdb\n" : "=d" (r) : "a" (&a[0]), "d" (r) __LZO_ASM_CLOBBER_LIST_CC_MEMORY);
+# endif
+ return LZO_ITRUNC(unsigned, r);
+#else
+ return 0;
+#endif
+}
+#if (LZO_OS_WIN32 && LZO_CC_PELLESC && (__POCC__ >= 290))
+# pragma warn(pop)
+#endif
+#endif
+#if defined(LZO_WANT_ACCLIB_WILDARGV)
+# undef LZO_WANT_ACCLIB_WILDARGV
+#define __LZOLIB_WILDARGV_CH_INCLUDED 1
+#if !defined(LZOLIB_PUBLIC)
+# define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f)
+#endif
+#if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
+#if 0 && (LZO_CC_MSC)
+LZO_EXTERN_C int __lzo_cdecl __setargv(void);
+LZO_EXTERN_C int __lzo_cdecl _setargv(void);
+LZO_EXTERN_C int __lzo_cdecl _setargv(void) { return __setargv(); }
+#endif
+#endif
+#if (LZO_OS_WIN32 || LZO_OS_WIN64)
+#if (LZO_CC_INTELC || LZO_CC_MSC)
+LZO_EXTERN_C int __lzo_cdecl __setargv(void);
+LZO_EXTERN_C int __lzo_cdecl _setargv(void);
+LZO_EXTERN_C int __lzo_cdecl _setargv(void) { return __setargv(); }
+#endif
+#endif
+#if (LZO_OS_EMX)
+#define __LZOLIB_HAVE_LZO_WILDARGV 1
+LZOLIB_PUBLIC(void, lzo_wildargv) (int* argc, char*** argv)
+{
+ if (argc && argv) {
+ _response(argc, argv);
+ _wildcard(argc, argv);
+ }
+}
+#endif
+#if (LZO_OS_CONSOLE_PSP) && defined(__PSPSDK_DEBUG__)
+#define __LZOLIB_HAVE_LZO_WILDARGV 1
+LZO_EXTERN_C int lzo_psp_init_module(int*, char***, int);
+LZOLIB_PUBLIC(void, lzo_wildargv) (int* argc, char*** argv)
+{
+ lzo_psp_init_module(argc, argv, -1);
+}
+#endif
+#if !(__LZOLIB_HAVE_LZO_WILDARGV)
+#define __LZOLIB_HAVE_LZO_WILDARGV 1
+LZOLIB_PUBLIC(void, lzo_wildargv) (int* argc, char*** argv)
+{
+#if 1 && (LZO_ARCH_I086PM)
+ if (LZO_MM_AHSHIFT != 3) { exit(1); }
+#elif 1 && (LZO_ARCH_M68K && LZO_OS_TOS && LZO_CC_GNUC) && defined(__MINT__)
+ __binmode(1);
+ if (isatty(1)) __set_binmode(stdout, 0);
+ if (isatty(2)) __set_binmode(stderr, 0);
+#endif
+ LZO_UNUSED(argc); LZO_UNUSED(argv);
+}
+#endif
+#endif
+
+/* vim:set ts=4 sw=4 et: */
diff --git a/lzo/src/lzo_swd.ch b/lzo/src/lzo_swd.ch
index aa4b17c0..566aca45 100644
--- a/lzo/src/lzo_swd.ch
+++ b/lzo/src/lzo_swd.ch
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -41,34 +29,27 @@
#if (LZO_UINT_MAX < LZO_0xffffffffL)
# error "LZO_UINT_MAX"
#endif
+#if defined(LZO_DEBUG)
+# include <stdio.h>
+#endif
+#if defined(__LZO_CHECKER)
+# include <stdlib.h>
+#endif
/***********************************************************************
//
************************************************************************/
-#ifndef SWD_N
-# define SWD_N N
-#endif
-#ifndef SWD_F
-# define SWD_F F
-#endif
-#ifndef SWD_THRESHOLD
-# define SWD_THRESHOLD THRESHOLD
-#endif
-
/* unsigned type for dictionary access - don't waste memory here */
-#if (0UL + SWD_N + SWD_F + SWD_F < 0UL + USHRT_MAX)
- typedef unsigned short swd_uint;
-# define SWD_UINT_MAX USHRT_MAX
-#elif (0UL + SWD_N + SWD_F + SWD_F < 0UL + UINT_MAX)
- typedef unsigned swd_uint;
-# define SWD_UINT_MAX UINT_MAX
+#if (0UL + SWD_N + SWD_F + SWD_F < 65535UL)
+ typedef lzo_uint16_t swd_uint;
+# define SWD_UINT_MAX 0xffffu
#else
- typedef lzo_uint swd_uint;
-# define SWD_UINT_MAX LZO_UINT_MAX
+ typedef lzo_uint32_t swd_uint;
+# define SWD_UINT_MAX 0xffffffffu
#endif
-#define swd_uintp swd_uint __LZO_MMODEL *
+#define swd_uintp swd_uint *
#define SWD_UINT(x) ((swd_uint)(x))
@@ -89,22 +70,25 @@
#endif
#endif
-#if (SWD_THRESHOLD == 1) && !defined(HEAD2)
-# if 1 && defined(LZO_UNALIGNED_OK_2)
-# define HEAD2(b,p) (* (lzo_ushortp) &(b[p]))
+#if !(SWD_NO_HEAD2) && (SWD_THRESHOLD == 1) && !defined(HEAD2)
+# if 1 && (LZO_OPT_UNALIGNED16)
+# define HEAD2(b,p) UA_GET_NE16((b)+(p))
# else
-# define HEAD2(b,p) (b[p] ^ ((unsigned)b[p+1]<<8))
+# define HEAD2(b,p) (b[p] ^ ((unsigned)b[(p)+1]<<8))
# endif
# define NIL2 SWD_UINT_MAX
#endif
+#ifndef IF_HEAD2
+#define IF_HEAD2(s) /*empty*/
+#endif
typedef struct
{
/* public - "built-in" */
- lzo_uint n;
- lzo_uint f;
- lzo_uint threshold;
+ lzo_uint swd_n;
+ lzo_uint swd_f;
+ lzo_uint swd_threshold;
/* public - configuration */
lzo_uint max_chain;
@@ -144,32 +128,7 @@ typedef struct
lzo_uint node_count;
lzo_uint first_rp;
-#if defined(__LZO_MMODEL_HUGE)
-# define A(type, n) ((((n) * sizeof(type)) + 3UL) &~ 3UL)
-
-# define O_b(s) (0L)
-# define O_head3(s) (O_b(s) + A(char, 0UL + SWD_N + SWD_F + SWD_F))
-# define O_succ3(s) (O_head3(s) + A(swd_uint, 0UL + SWD_HSIZE))
-# define O_best3(s) (O_succ3(s) + A(swd_uint, 0UL + SWD_N + SWD_F))
-# define O_llen3(s) (O_best3(s) + A(swd_uint, 0UL + SWD_N + SWD_F))
-# ifdef HEAD2
-# define O_head2(s) (O_llen3(s) + A(swd_uint, 0UL + SWD_HSIZE))
-# define O_END(s) (O_head2(s) + A(swd_uint, 0UL + 65536L))
-# else
-# define O_END(s) (O_llen3(s) + A(swd_uint, 0UL + SWD_HSIZE))
-# endif
-
-# define S_DEF(s,type,off) ((type) ((lzo_bytep)s + 0L + sizeof(*s) + off))
-# define s_b(s) S_DEF(s, lzo_bytep, O_b(s))
-# define s_head3(s) S_DEF(s, swd_uintp, O_head3(s))
-# define s_succ3(s) S_DEF(s, swd_uintp, O_succ3(s))
-# define s_best3(s) S_DEF(s, swd_uintp, O_best3(s))
-# define s_llen3(s) S_DEF(s, swd_uintp, O_llen3(s))
-# ifdef HEAD2
-# define s_head2(s) S_DEF(s, swd_uintp, O_head2(s))
-# endif
-
-#elif defined(__LZO_CHECKER)
+#if defined(__LZO_CHECKER)
/* malloc arrays of the exact size to detect any overrun */
unsigned char *b;
swd_uint *head3;
@@ -192,12 +151,9 @@ typedef struct
#endif
}
lzo_swd_t;
-#define lzo_swd_p lzo_swd_t __LZO_MMODEL *
+#define lzo_swd_p lzo_swd_t *
-#if defined(__LZO_MMODEL_HUGE)
-#define SIZEOF_LZO_SWD_T O_END(0)
-#else
#define s_b(s) s->b
#define s_head3(s) s->head3
#define s_succ3(s) s->succ3
@@ -207,17 +163,17 @@ lzo_swd_t;
#define s_head2(s) s->head2
#endif
#define SIZEOF_LZO_SWD_T (sizeof(lzo_swd_t))
-#endif
/* Access macro for head3.
- * head3[key] may be uninitialized, but then its value will never be used.
+ * head3[key] may be uninitialized if the list is emtpy,
+ * but then its value will never be used.
*/
-#if defined(__LZO_CHECKER)
+#if 1 || defined(__LZO_CHECKER)
# define s_get_head3(s,key) \
- ((s->llen3[key] == 0) ? SWD_UINT_MAX : s_head3(s)[key])
+ ((swd_uint)((s_llen3(s)[key] == 0) ? SWD_UINT_MAX : s_head3(s)[key]))
#else
-# define s_get_head3(s,key) s_head3(s)[key]
+# define s_get_head3(s,key) (s_head3(s)[key])
#endif
@@ -231,12 +187,12 @@ void swd_initdict(lzo_swd_p s, const lzo_bytep dict, lzo_uint dict_len)
s->dict = s->dict_end = NULL;
s->dict_len = 0;
- if (!dict || dict_len <= 0)
+ if (!dict || dict_len == 0)
return;
- if (dict_len > s->n)
+ if (dict_len > s->swd_n)
{
- dict += dict_len - s->n;
- dict_len = s->n;
+ dict += dict_len - s->swd_n;
+ dict_len = s->swd_n;
}
s->dict = dict;
@@ -252,25 +208,28 @@ void swd_insertdict(lzo_swd_p s, lzo_uint node, lzo_uint len)
{
lzo_uint key;
- s->node_count = s->n - len;
+ s->node_count = s->swd_n - len;
s->first_rp = node;
- while (len-- > 0)
+ if (len) do
{
key = HEAD3(s_b(s),node);
s_succ3(s)[node] = s_get_head3(s,key);
s_head3(s)[key] = SWD_UINT(node);
- s_best3(s)[node] = SWD_UINT(s->f + 1);
+ s_best3(s)[node] = SWD_UINT(s->swd_f + 1);
s_llen3(s)[key]++;
- assert(s_llen3(s)[key] <= SWD_N);
+ assert(s_llen3(s)[key] <= s->swd_n);
#ifdef HEAD2
- key = HEAD2(s_b(s),node);
- s_head2(s)[key] = SWD_UINT(node);
+ IF_HEAD2(s) {
+ key = HEAD2(s_b(s),node);
+ s_head2(s)[key] = SWD_UINT(node);
+ }
#endif
node++;
}
+ while (--len != 0);
}
@@ -281,50 +240,62 @@ void swd_insertdict(lzo_swd_p s, lzo_uint node, lzo_uint len)
static
int swd_init(lzo_swd_p s, const lzo_bytep dict, lzo_uint dict_len)
{
- lzo_uint i = 0;
- int c = 0;
-
#if defined(__LZO_CHECKER)
- s->b = malloc(SWD_N + SWD_F + SWD_F);
- s->head3 = malloc(sizeof(swd_uint) * SWD_HSIZE);
- s->succ3 = malloc(sizeof(swd_uint) * (SWD_N + SWD_F));
- s->best3 = malloc(sizeof(swd_uint) * (SWD_N + SWD_F));
- s->llen3 = malloc(sizeof(swd_uint) * SWD_HSIZE);
+ s->b = (lzo_bytep) malloc(SWD_N + SWD_F + SWD_F);
+ s->head3 = (swd_uintp) malloc(sizeof(swd_uint) * SWD_HSIZE);
+ s->succ3 = (swd_uintp) malloc(sizeof(swd_uint) * (SWD_N + SWD_F));
+ s->best3 = (swd_uintp) malloc(sizeof(swd_uint) * (SWD_N + SWD_F));
+ s->llen3 = (swd_uintp) malloc(sizeof(swd_uint) * SWD_HSIZE);
#ifdef HEAD2
- s->head2 = malloc(sizeof(swd_uint) * 65536L);
+ IF_HEAD2(s) {
+ s->head2 = (swd_uintp) malloc(sizeof(swd_uint) * 65536L);
+ }
+#endif
#endif
+
+ s->m_len = 0;
+ s->m_off = 0;
+#if defined(SWD_BEST_OFF)
+ {
+ unsigned i;
+ for (i = 0; i < SWD_BEST_OFF; i++)
+ s->best_off[i] = s->best_pos[i] = 0;
+ }
#endif
- s->n = SWD_N;
- s->f = SWD_F;
- s->threshold = SWD_THRESHOLD;
+ s->swd_n = SWD_N;
+ s->swd_f = SWD_F;
+ s->swd_threshold = SWD_THRESHOLD;
/* defaults */
s->max_chain = SWD_MAX_CHAIN;
- s->nice_length = SWD_F;
+ s->nice_length = s->swd_f;
s->use_best_off = 0;
s->lazy_insert = 0;
- s->b_size = s->n + s->f;
+ s->b_size = s->swd_n + s->swd_f;
#if 0
- if (2 * s->f >= s->n || s->b_size + s->f >= SWD_UINT_MAX)
+ if (2 * s->swd_f >= s->swd_n || s->b_size + s->swd_f >= SWD_UINT_MAX)
return LZO_E_ERROR;
#else
LZO_COMPILE_TIME_ASSERT(!(0ul + 2 * SWD_F >= SWD_N))
LZO_COMPILE_TIME_ASSERT(!(0ul + SWD_N + SWD_F + SWD_F >= SWD_UINT_MAX))
#endif
s->b_wrap = s_b(s) + s->b_size;
- s->node_count = s->n;
+ s->node_count = s->swd_n;
- lzo_memset(s_llen3(s), 0, sizeof(s_llen3(s)[0]) * (lzo_uint)SWD_HSIZE);
+ lzo_memset(s_llen3(s), 0, (lzo_uint)sizeof(s_llen3(s)[0]) * (lzo_uint)SWD_HSIZE);
#ifdef HEAD2
+ IF_HEAD2(s) {
#if 1
- lzo_memset(s_head2(s), 0xff, sizeof(s_head2(s)[0]) * 65536L);
- assert(s_head2(s)[0] == NIL2);
+ lzo_memset(s_head2(s), 0xff, (lzo_uint)sizeof(s_head2(s)[0]) * 65536L);
+ assert(s_head2(s)[0] == NIL2);
#else
- for (i = 0; i < 65536L; i++)
- s_head2(s)[i] = NIL2;
+ lzo_xint i;
+ for (i = 0; i < 65536L; i++)
+ s_head2(s)[i] = NIL2;
#endif
+ }
#endif
s->ip = 0;
@@ -332,21 +303,22 @@ int swd_init(lzo_swd_p s, const lzo_bytep dict, lzo_uint dict_len)
s->bp = s->ip;
s->first_rp = s->ip;
- assert(s->ip + s->f <= s->b_size);
+ assert(s->ip + s->swd_f <= s->b_size);
#if 1
s->look = (lzo_uint) (s->c->in_end - s->c->ip);
if (s->look > 0)
{
- if (s->look > s->f)
- s->look = s->f;
+ if (s->look > s->swd_f)
+ s->look = s->swd_f;
lzo_memcpy(&s_b(s)[s->ip],s->c->ip,s->look);
s->c->ip += s->look;
s->ip += s->look;
}
#else
s->look = 0;
- while (s->look < s->f)
+ while (s->look < s->swd_f)
{
+ int c;
if ((c = getbyte(*(s->c))) < 0)
break;
s_b(s)[s->ip] = LZO_BYTE(c);
@@ -366,15 +338,15 @@ int swd_init(lzo_swd_p s, const lzo_bytep dict, lzo_uint dict_len)
else
s->rp += s->b_size - s->node_count;
-#if defined(__LZO_CHECKER)
+#if 1 || defined(__LZO_CHECKER)
/* initialize memory for the first few HEAD3 (if s->ip is not far
* enough ahead to do this job for us). The value doesn't matter. */
- if (s->look < 3)
- lzo_memset(&s_b(s)[s->bp+s->look],0,3);
+ if (s->look < 3) {
+ lzo_bytep p = &s_b(s)[s->bp+s->look];
+ p[0] = p[1] = p[2] = 0;
+ }
#endif
- LZO_UNUSED(i);
- LZO_UNUSED(c);
return LZO_E_OK;
}
@@ -415,17 +387,17 @@ void swd_getbyte(lzo_swd_p s)
{
if (s->look > 0)
--s->look;
-#if defined(__LZO_CHECKER)
+#if 1 || defined(__LZO_CHECKER)
/* initialize memory - value doesn't matter */
s_b(s)[s->ip] = 0;
- if (s->ip < s->f)
+ if (s->ip < s->swd_f)
s->b_wrap[s->ip] = 0;
#endif
}
else
{
s_b(s)[s->ip] = LZO_BYTE(c);
- if (s->ip < s->f)
+ if (s->ip < s->swd_f)
s->b_wrap[s->ip] = LZO_BYTE(c);
}
if (++s->ip == s->b_size)
@@ -452,9 +424,10 @@ void swd_remove_node(lzo_swd_p s, lzo_uint node)
if (s->first_rp != LZO_UINT_MAX)
{
if (node != s->first_rp)
- printf("Remove %5u: %5u %5u %5u %5u %6u %6u\n",
- node, s->rp, s->ip, s->bp, s->first_rp,
- s->ip - node, s->ip - s->bp);
+ printf("Remove %5ld: %5ld %5ld %5ld %5ld %6ld %6ld\n",
+ (long)node, (long)s->rp, (long)s->ip, (long)s->bp,
+ (long)s->first_rp, (long)(s->ip - node),
+ (long)(s->ip - s->bp));
assert(node == s->first_rp);
s->first_rp = LZO_UINT_MAX;
}
@@ -465,10 +438,12 @@ void swd_remove_node(lzo_swd_p s, lzo_uint node)
--s_llen3(s)[key];
#ifdef HEAD2
- key = HEAD2(s_b(s),node);
- assert(s_head2(s)[key] != NIL2);
- if ((lzo_uint) s_head2(s)[key] == node)
- s_head2(s)[key] = NIL2;
+ IF_HEAD2(s) {
+ key = HEAD2(s_b(s),node);
+ assert(s_head2(s)[key] != NIL2);
+ if ((lzo_uint) s_head2(s)[key] == node)
+ s_head2(s)[key] = NIL2;
+ }
#endif
}
else
@@ -485,7 +460,7 @@ void swd_accept(lzo_swd_p s, lzo_uint n)
{
assert(n <= s->look);
- while (n--)
+ if (n) do
{
lzo_uint key;
@@ -495,18 +470,20 @@ void swd_accept(lzo_swd_p s, lzo_uint n)
key = HEAD3(s_b(s),s->bp);
s_succ3(s)[s->bp] = s_get_head3(s,key);
s_head3(s)[key] = SWD_UINT(s->bp);
- s_best3(s)[s->bp] = SWD_UINT(s->f + 1);
+ s_best3(s)[s->bp] = SWD_UINT(s->swd_f + 1);
s_llen3(s)[key]++;
- assert(s_llen3(s)[key] <= SWD_N);
+ assert(s_llen3(s)[key] <= s->swd_n);
#ifdef HEAD2
/* add bp into HEAD2 */
- key = HEAD2(s_b(s),s->bp);
- s_head2(s)[key] = SWD_UINT(s->bp);
+ IF_HEAD2(s) {
+ key = HEAD2(s_b(s),s->bp);
+ s_head2(s)[key] = SWD_UINT(s->bp);
+ }
#endif
swd_getbyte(s);
- }
+ } while (--n != 0);
}
@@ -548,9 +525,9 @@ void swd_search(lzo_swd_p s, lzo_uint node, lzo_uint cnt)
lzo_uint i;
assert(lzo_memcmp(bp,&b[node],3) == 0);
-#if 0 && defined(LZO_UNALIGNED_OK_4)
+#if 0 && (LZO_OPT_UNALIGNED32)
p1 += 3; p2 += 3;
- while (p1 < px && * (const lzo_uint32p) p1 == * (const lzo_uint32p) p2)
+ while (p1 + 4 <= px && UA_GET_NE32(p1) == UA_GET_NE32(p2))
p1 += 4, p2 += 4;
while (p1 < px && *p1 == *p2)
p1 += 1, p2 += 1;
@@ -562,8 +539,8 @@ void swd_search(lzo_swd_p s, lzo_uint node, lzo_uint cnt)
#ifdef LZO_DEBUG
if (lzo_memcmp(bp,&b[node],i) != 0)
- printf("%5ld %5ld %02x%02x %02x%02x\n",
- (long)s->bp, (long) node,
+ printf("%5ld %5ld %5ld %02x/%02x %02x/%02x\n",
+ (long)s->bp, (long) node, (long) i,
bp[0], bp[1], b[node], b[node+1]);
#endif
assert(lzo_memcmp(bp,&b[node],i) == 0);
@@ -611,7 +588,7 @@ lzo_bool swd_search2(lzo_swd_p s)
return 0;
#ifdef LZO_DEBUG
if (lzo_memcmp(&s_b(s)[s->bp],&s_b(s)[key],2) != 0)
- printf("%5ld %5ld %02x%02x %02x%02x\n", (long)s->bp, (long)key,
+ printf("%5ld %5ld %02x/%02x %02x/%02x\n", (long)s->bp, (long)key,
s_b(s)[s->bp], s_b(s)[s->bp+1], s_b(s)[key], s_b(s)[key+1]);
#endif
assert(lzo_memcmp(&s_b(s)[s->bp],&s_b(s)[key],2) == 0);
@@ -648,7 +625,7 @@ void swd_findbest(lzo_swd_p s)
key = HEAD3(s_b(s),s->bp);
node = s_succ3(s)[s->bp] = s_get_head3(s,key);
cnt = s_llen3(s)[key]++;
- assert(s_llen3(s)[key] <= SWD_N + SWD_F);
+ assert(s_llen3(s)[key] <= s->swd_n + s->swd_f);
if (cnt > s->max_chain && s->max_chain > 0)
cnt = s->max_chain;
s_head3(s)[key] = SWD_UINT(s->bp);
@@ -660,15 +637,17 @@ void swd_findbest(lzo_swd_p s)
if (s->look == 0)
s->b_char = -1;
s->m_off = 0;
- s_best3(s)[s->bp] = SWD_UINT(s->f + 1);
+ s_best3(s)[s->bp] = SWD_UINT(s->swd_f + 1);
}
else
{
-#ifdef HEAD2
- if (swd_search2(s))
+#if defined(HEAD2)
+ if (swd_search2(s) && s->look >= 3)
+ swd_search(s,node,cnt);
+#else
+ if (s->look >= 3)
+ swd_search(s,node,cnt);
#endif
- if (s->look >= 3)
- swd_search(s,node,cnt);
if (s->m_len > len)
s->m_off = swd_pos2off(s,s->m_pos);
s_best3(s)[s->bp] = SWD_UINT(s->m_len);
@@ -676,7 +655,7 @@ void swd_findbest(lzo_swd_p s)
#if defined(SWD_BEST_OFF)
if (s->use_best_off)
{
- int i;
+ unsigned i;
for (i = 2; i < SWD_BEST_OFF; i++)
if (s->best_pos[i] > 0)
s->best_off[i] = swd_pos2off(s,s->best_pos[i]-1);
@@ -690,14 +669,17 @@ void swd_findbest(lzo_swd_p s)
#ifdef HEAD2
/* add bp into HEAD2 */
- key = HEAD2(s_b(s),s->bp);
- s_head2(s)[key] = SWD_UINT(s->bp);
+ IF_HEAD2(s) {
+ key = HEAD2(s_b(s),s->bp);
+ s_head2(s)[key] = SWD_UINT(s->bp);
+ }
#endif
}
#undef HEAD3
#undef HEAD2
+#undef IF_HEAD2
#undef s_get_head3
diff --git a/lzo/src/lzo_util.c b/lzo/src/lzo_util.c
index c3bfb407..1f2a4d54 100644
--- a/lzo/src/lzo_util.c
+++ b/lzo/src/lzo_util.c
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -49,18 +37,17 @@
* keep this copyright string in the executable of your product.
.*/
-const char __lzo_copyright[] =
+static const char __lzo_copyright[] =
#if !defined(__LZO_IN_MINLZO)
/* save space as some people want a really small decompressor */
LZO_VERSION_STRING;
#else
"\r\n\n"
"LZO data compression library.\n"
- "$Copyright: LZO (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Markus Franz Xaver Johannes Oberhumer\n"
+ "$Copyright: LZO Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer\n"
"<markus@oberhumer.com>\n"
"http://www.oberhumer.com $\n\n"
"$Id: LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE " $\n"
- "$Built: " __DATE__ " " __TIME__ " $\n"
"$Info: " LZO_INFO_STRING " $\n";
#endif
@@ -68,11 +55,7 @@ const char __lzo_copyright[] =
LZO_PUBLIC(const lzo_bytep)
lzo_copyright(void)
{
-#if (LZO_OS_DOS16 && LZO_CC_TURBOC)
- return (lzo_voidp) __lzo_copyright;
-#else
return (const lzo_bytep) __lzo_copyright;
-#endif
}
LZO_PUBLIC(unsigned)
@@ -122,11 +105,11 @@ _lzo_version_date(void)
#define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4);
#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8);
-LZO_PUBLIC(lzo_uint32)
-lzo_adler32(lzo_uint32 adler, const lzo_bytep buf, lzo_uint len)
+LZO_PUBLIC(lzo_uint32_t)
+lzo_adler32(lzo_uint32_t adler, const lzo_bytep buf, lzo_uint len)
{
- lzo_uint32 s1 = adler & 0xffff;
- lzo_uint32 s2 = (adler >> 16) & 0xffff;
+ lzo_uint32_t s1 = adler & 0xffff;
+ lzo_uint32_t s2 = (adler >> 16) & 0xffff;
unsigned k;
if (buf == NULL)
diff --git a/lzo/src/stats1a.h b/lzo/src/stats1a.h
index 5116f80b..5c2af38c 100644
--- a/lzo/src/stats1a.h
+++ b/lzo/src/stats1a.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,7 +33,7 @@
#ifndef __LZO_STATS1A_H
-#define __LZO_STATS1A_H
+#define __LZO_STATS1A_H 1
#ifdef __cplusplus
extern "C" {
@@ -58,7 +46,7 @@ extern "C" {
// used for finetuning, view with a debugger
************************************************************************/
-#if defined(LZO_COLLECT_STATS)
+#if (LZO_COLLECT_STATS)
# define LZO_STATS(expr) expr
#else
# define LZO_STATS(expr) ((void) 0)
diff --git a/lzo/src/stats1b.h b/lzo/src/stats1b.h
index b24f71ed..453e7ab3 100644
--- a/lzo/src/stats1b.h
+++ b/lzo/src/stats1b.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,7 +33,7 @@
#ifndef __LZO_STATS1B_H
-#define __LZO_STATS1B_H
+#define __LZO_STATS1B_H 1
#ifdef __cplusplus
extern "C" {
@@ -58,14 +46,14 @@ extern "C" {
// Examine the symbol 'lzo1b_stats' with a debugger.
************************************************************************/
-#if defined(LZO_COLLECT_STATS)
+#if (LZO_COLLECT_STATS)
# define LZO_STATS(expr) expr
#else
# define LZO_STATS(expr) ((void) 0)
#endif
-#if defined(LZO_COLLECT_STATS)
+#if (LZO_COLLECT_STATS)
typedef struct
{
diff --git a/lzo/src/stats1c.h b/lzo/src/stats1c.h
index 8d261e78..7f1f4cd9 100644
--- a/lzo/src/stats1c.h
+++ b/lzo/src/stats1c.h
@@ -2,19 +2,7 @@
This file is part of the LZO real-time data compression library.
- Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer
- Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer
+ Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
The LZO library is free software; you can redistribute it and/or
@@ -45,7 +33,7 @@
#ifndef __LZO_STATS1C_H
-#define __LZO_STATS1C_H
+#define __LZO_STATS1C_H 1
#define lzo1b_stats_t lzo1c_stats_t
#define lzo1b_stats lzo1c_stats
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