path: root/debian/patches/minilzo-2.10.patch

From dbcbb3e5b9fac665b92d630eb24de7bd8c43652e Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Sun, 28 Nov 2021 23:42:30 +0000
Subject: minilzo: Update to minilzo-2.10

minilzo fails to build on a number of Debian release architectures
(armel, mips64el, mipsel, ppc64el) with errors such as:

  ../../grub-core/lib/minilzo/minilzo.c: In function 'lzo_memops_get_le16':
  ../../grub-core/lib/minilzo/minilzo.c:3479:11: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
   3479 |         * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss); \
        |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../../grub-core/lib/minilzo/minilzo.c:3530:5: note: in expansion of macro 'LZO_MEMOPS_COPY2'
   3530 |     LZO_MEMOPS_COPY2(&v, ss);
        |     ^~~~~~~~~~~~~~~~

The latest upstream version is 2.10, so updating to it seems like a good
idea on general principles, and it fixes builds on all the above
architectures.

The update procedure documented in the GRUB Developers Manual worked; I
just updated the version numbers to make it clear that it's been
executed recently.

Signed-off-by: Colin Watson <cjwatson@debian.org>

Forwarded: https://lists.gnu.org/archive/html/grub-devel/2021-11/msg00095.html
Last-Update: 2021-11-29

Patch-Name: minilzo-2.10.patch
---
 docs/grub-dev.texi              |  10 +-
 grub-core/lib/minilzo/lzoconf.h |  41 ++-
 grub-core/lib/minilzo/lzodefs.h | 416 +++++++++++++++++++-----
 grub-core/lib/minilzo/minilzo.c | 542 +++++++++++++++++++++++++-------
 grub-core/lib/minilzo/minilzo.h |  22 +-
 5 files changed, 817 insertions(+), 214 deletions(-)

diff --git a/docs/grub-dev.texi b/docs/grub-dev.texi
index 6c629a23e..eb755d998 100644
--- a/docs/grub-dev.texi
+++ b/docs/grub-dev.texi
@@ -575,12 +575,12 @@ To upgrade to a new version of the miniLZO library, download the release
 tarball and copy the files into the target directory:
 
 @example
-curl -L -O http://www.oberhumer.com/opensource/lzo/download/minilzo-2.08.tar.gz
-tar -zxf minilzo-2.08.tar.gz
-rm minilzo-2.08/testmini.c
+curl -L -O http://www.oberhumer.com/opensource/lzo/download/minilzo-2.10.tar.gz
+tar -zxf minilzo-2.10.tar.gz
+rm minilzo-2.10/testmini.c
 rm -r grub-core/lib/minilzo/*
-cp minilzo-2.08/*.[hc] grub-core/lib/minilzo
-rm -r minilzo-2.08*
+cp minilzo-2.10/*.[hc] grub-core/lib/minilzo
+rm -r minilzo-2.10*
 @end example
 
 @node Porting
diff --git a/grub-core/lib/minilzo/lzoconf.h b/grub-core/lib/minilzo/lzoconf.h
index 61be29c5d..f9a8bdbee 100644
--- a/grub-core/lib/minilzo/lzoconf.h
+++ b/grub-core/lib/minilzo/lzoconf.h
@@ -2,7 +2,7 @@
 
    This file is part of the LZO real-time data compression library.
 
-   Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer
    All Rights Reserved.
 
    The LZO library is free software; you can redistribute it and/or
@@ -29,9 +29,9 @@
 #ifndef __LZOCONF_H_INCLUDED
 #define __LZOCONF_H_INCLUDED 1
 
-#define LZO_VERSION             0x2080
-#define LZO_VERSION_STRING      "2.08"
-#define LZO_VERSION_DATE        "Jun 29 2014"
+#define LZO_VERSION             0x20a0  /* 2.10 */
+#define LZO_VERSION_STRING      "2.10"
+#define LZO_VERSION_DATE        "Mar 01 2017"
 
 /* internal Autoconf configuration file - only used when building LZO */
 #if defined(LZO_HAVE_CONFIG_H)
@@ -57,7 +57,7 @@
 
 /* get OS and architecture defines */
 #ifndef __LZODEFS_H_INCLUDED
-#include "lzodefs.h"
+#include <lzo/lzodefs.h>
 #endif
 
 
@@ -94,25 +94,29 @@ extern "C" {
 #    if (LZO_OS_WIN64)
      typedef unsigned __int64   lzo_uint;
      typedef __int64            lzo_int;
+#    define LZO_TYPEOF_LZO_INT  LZO_TYPEOF___INT64
 #    else
      typedef lzo_ullong_t       lzo_uint;
      typedef lzo_llong_t        lzo_int;
+#    define LZO_TYPEOF_LZO_INT  LZO_TYPEOF_LONG_LONG
 #    endif
-#    define LZO_SIZEOF_LZO_UINT 8
+#    define LZO_SIZEOF_LZO_INT  8
 #    define LZO_UINT_MAX        0xffffffffffffffffull
 #    define LZO_INT_MAX         9223372036854775807LL
 #    define LZO_INT_MIN         (-1LL - LZO_INT_MAX)
 #  elif (LZO_ABI_IP32L64) /* MIPS R5900 */
      typedef unsigned int       lzo_uint;
      typedef int                lzo_int;
-#    define LZO_SIZEOF_LZO_UINT LZO_SIZEOF_INT
+#    define LZO_SIZEOF_LZO_INT  LZO_SIZEOF_INT
+#    define LZO_TYPEOF_LZO_INT  LZO_TYPEOF_INT
 #    define LZO_UINT_MAX        UINT_MAX
 #    define LZO_INT_MAX         INT_MAX
 #    define LZO_INT_MIN         INT_MIN
 #  elif (ULONG_MAX >= LZO_0xffffffffL)
      typedef unsigned long      lzo_uint;
      typedef long               lzo_int;
-#    define LZO_SIZEOF_LZO_UINT LZO_SIZEOF_LONG
+#    define LZO_SIZEOF_LZO_INT  LZO_SIZEOF_LONG
+#    define LZO_TYPEOF_LZO_INT  LZO_TYPEOF_LONG
 #    define LZO_UINT_MAX        ULONG_MAX
 #    define LZO_INT_MAX         LONG_MAX
 #    define LZO_INT_MIN         LONG_MIN
@@ -122,7 +126,7 @@ extern "C" {
 #endif
 
 /* The larger type of lzo_uint and lzo_uint32_t. */
-#if (LZO_SIZEOF_LZO_UINT >= 4)
+#if (LZO_SIZEOF_LZO_INT >= 4)
 #  define lzo_xint              lzo_uint
 #else
 #  define lzo_xint              lzo_uint32_t
@@ -131,7 +135,8 @@ extern "C" {
 typedef int lzo_bool;
 
 /* sanity checks */
-LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == LZO_SIZEOF_LZO_UINT)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int)  == LZO_SIZEOF_LZO_INT)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint) == LZO_SIZEOF_LZO_INT)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_xint) >= sizeof(lzo_uint))
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_xint) >= sizeof(lzo_uint32_t))
 
@@ -163,14 +168,14 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_xint) >= sizeof(lzo_uint32_t))
 #endif
 
 /* Older LZO versions used to support ancient systems and memory models
- * like 16-bit MSDOS with __huge pointers and Cray PVP, but these
+ * such as 16-bit MSDOS with __huge pointers or Cray PVP, but these
  * obsolete configurations are not supported any longer.
  */
 #if defined(__LZO_MMODEL_HUGE)
-#error "__LZO_MMODEL_HUGE is unsupported"
+#error "__LZO_MMODEL_HUGE memory model is unsupported"
 #endif
 #if (LZO_MM_PVP)
-#error "LZO_MM_PVP is unsupported"
+#error "LZO_MM_PVP memory model is unsupported"
 #endif
 #if (LZO_SIZEOF_INT < 4)
 #error "LZO_SIZEOF_INT < 4 is unsupported"
@@ -221,13 +226,13 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(char *)   == sizeof(lzo_bytep))
 
 /* __cdecl calling convention for public C and assembly functions */
 #if !defined(LZO_PUBLIC)
-#  define LZO_PUBLIC(_rettype)  __LZO_EXPORT1 _rettype __LZO_EXPORT2 __LZO_CDECL
+#  define LZO_PUBLIC(r)         __LZO_EXPORT1 r __LZO_EXPORT2 __LZO_CDECL
 #endif
 #if !defined(LZO_EXTERN)
-#  define LZO_EXTERN(_rettype)  __LZO_EXTERN_C LZO_PUBLIC(_rettype)
+#  define LZO_EXTERN(r)         __LZO_EXTERN_C LZO_PUBLIC(r)
 #endif
 #if !defined(LZO_PRIVATE)
-#  define LZO_PRIVATE(_rettype) static _rettype __LZO_CDECL
+#  define LZO_PRIVATE(r)        static r  __LZO_CDECL
 #endif
 
 /* function types */
@@ -399,6 +404,10 @@ LZO_EXTERN(unsigned) __lzo_align_gap(const lzo_voidp p, lzo_uint size);
 /* deprecated types */
 typedef union { lzo_bytep a; lzo_uint b; } __lzo_pu_u;
 typedef union { lzo_bytep a; lzo_uint32_t b; } __lzo_pu32_u;
+/* deprecated defines */
+#if !defined(LZO_SIZEOF_LZO_UINT)
+#  define LZO_SIZEOF_LZO_UINT   LZO_SIZEOF_LZO_INT
+#endif
 
 #if defined(LZO_CFG_COMPAT)
 
diff --git a/grub-core/lib/minilzo/lzodefs.h b/grub-core/lib/minilzo/lzodefs.h
index f4ae9487e..c3e2bcf5d 100644
--- a/grub-core/lib/minilzo/lzodefs.h
+++ b/grub-core/lib/minilzo/lzodefs.h
@@ -2,7 +2,7 @@
 
    This file is part of the LZO real-time data compression library.
 
-   Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer
    All Rights Reserved.
 
    The LZO library is free software; you can redistribute it and/or
@@ -40,6 +40,33 @@
 #    define __LONG_MAX__ 9223372036854775807L
 #  endif
 #endif
+#if 0
+#elif !defined(__LZO_LANG_OVERRIDE)
+#if (defined(__clang__) || defined(__GNUC__)) && defined(__ASSEMBLER__)
+#  if (__ASSEMBLER__+0) <= 0
+#    error "__ASSEMBLER__"
+#  else
+#    define LZO_LANG_ASSEMBLER  1
+#  endif
+#elif defined(__cplusplus)
+#  if (__cplusplus+0) <= 0
+#    error "__cplusplus"
+#  elif (__cplusplus < 199711L)
+#    define LZO_LANG_CXX        1
+#  elif defined(_MSC_VER) && defined(_MSVC_LANG) && (_MSVC_LANG+0 >= 201402L) && 1
+#    define LZO_LANG_CXX        _MSVC_LANG
+#  else
+#    define LZO_LANG_CXX        __cplusplus
+#  endif
+#  define LZO_LANG_CPLUSPLUS    LZO_LANG_CXX
+#else
+#  if defined(__STDC_VERSION__) && (__STDC_VERSION__+0 >= 199409L)
+#    define LZO_LANG_C          __STDC_VERSION__
+#  else
+#    define LZO_LANG_C          1
+#  endif
+#endif
+#endif
 #if !defined(LZO_CFG_NO_DISABLE_WUNDEF)
 #if defined(__ARMCC_VERSION)
 #  pragma diag_suppress 193
@@ -135,10 +162,12 @@
 #  endif
 #endif
 #endif
-#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL)
+#if (UINT_MAX == LZO_0xffffL)
+#if defined(_MSC_VER) && defined(M_I86HM)
 #  define ptrdiff_t long
 #  define _PTRDIFF_T_DEFINED 1
 #endif
+#endif
 #if (UINT_MAX == LZO_0xffffL)
 #  undef __LZO_RENAME_A
 #  undef __LZO_RENAME_B
@@ -287,7 +316,7 @@
 #define LZO_CPP_ECONCAT6(a,b,c,d,e,f)   LZO_CPP_CONCAT6(a,b,c,d,e,f)
 #define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g)
 #endif
-#define __LZO_MASK_GEN(o,b)     (((((o) << ((b)-!!(b))) - (o)) << 1) + (o)*!!(b))
+#define __LZO_MASK_GEN(o,b)     (((((o) << ((b)-((b)!=0))) - (o)) << 1) + (o)*((b)!=0))
 #if 1 && defined(__cplusplus)
 #  if !defined(__STDC_CONSTANT_MACROS)
 #    define __STDC_CONSTANT_MACROS 1
@@ -398,7 +427,7 @@
 #elif defined(__TOS__) || defined(__atarist__)
 #  define LZO_OS_TOS            1
 #  define LZO_INFO_OS           "tos"
-#elif defined(macintosh) && !defined(__ppc__)
+#elif defined(macintosh) && !defined(__arm__) && !defined(__i386__) && !defined(__ppc__) && !defined(__x64_64__)
 #  define LZO_OS_MACCLASSIC     1
 #  define LZO_INFO_OS           "macclassic"
 #elif defined(__VMS)
@@ -538,6 +567,12 @@
 #  define LZO_CC_ARMCC          __ARMCC_VERSION
 #  define LZO_INFO_CC           "ARM C Compiler"
 #  define LZO_INFO_CCVER        __VERSION__
+#elif defined(__clang__) && defined(__c2__) && defined(__c2_version__) && defined(_MSC_VER)
+#  define LZO_CC_CLANG          (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0))
+#  define LZO_CC_CLANG_C2       _MSC_VER
+#  define LZO_CC_CLANG_VENDOR_MICROSOFT 1
+#  define LZO_INFO_CC           "clang/c2"
+#  define LZO_INFO_CCVER        LZO_PP_MACRO_EXPAND(__c2_version__)
 #elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__)
 #  if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__)
 #    define LZO_CC_CLANG        (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0))
@@ -549,8 +584,18 @@
 #  elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__)
 #    define LZO_CC_CLANG_GNUC   (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0))
 #  endif
-#  define LZO_INFO_CC           "clang"
-#  define LZO_INFO_CCVER        __VERSION__
+#  if defined(__APPLE_CC__)
+#    define LZO_CC_CLANG_VENDOR_APPLE 1
+#    define LZO_INFO_CC         "clang/apple"
+#  else
+#    define LZO_CC_CLANG_VENDOR_LLVM 1
+#    define LZO_INFO_CC         "clang"
+#  endif
+#  if defined(__clang_version__)
+#    define LZO_INFO_CCVER      __clang_version__
+#  else
+#    define LZO_INFO_CCVER      __VERSION__
+#  endif
 #elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__)
 #  if defined(__GNUC_PATCHLEVEL__)
 #    define LZO_CC_LLVM_GNUC    (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0))
@@ -770,7 +815,7 @@
 #elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
 #  define LZO_ARCH_I086             1
 #  define LZO_INFO_ARCH             "i086"
-#elif defined(__aarch64__)
+#elif defined(__aarch64__) || defined(_M_ARM64)
 #  define LZO_ARCH_ARM64            1
 #  define LZO_INFO_ARCH             "arm64"
 #elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA)
@@ -782,22 +827,11 @@
 #elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64)
 #  define LZO_ARCH_AMD64            1
 #  define LZO_INFO_ARCH             "amd64"
-#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB))
+#elif defined(__arm__) || defined(_M_ARM)
 #  define LZO_ARCH_ARM              1
-#  define LZO_ARCH_ARM_THUMB        1
-#  define LZO_INFO_ARCH             "arm_thumb"
+#  define LZO_INFO_ARCH             "arm"
 #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__)
 #  define LZO_ARCH_ARM              1
-#  if defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 1)
-#    define LZO_ARCH_ARM_THUMB      1
-#    define LZO_INFO_ARCH           "arm_thumb"
-#  elif defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 2)
-#    define LZO_INFO_ARCH           "arm"
-#  else
-#    define LZO_INFO_ARCH           "arm"
-#  endif
-#elif defined(__arm__) || defined(_M_ARM)
-#  define LZO_ARCH_ARM              1
 #  define LZO_INFO_ARCH             "arm"
 #elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__)
 #  define LZO_ARCH_AVR              1
@@ -871,6 +905,15 @@
 #elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR)
 #  define LZO_ARCH_POWERPC          1
 #  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__powerpc64__) || defined(__powerpc64) || defined(__ppc64__) || defined(__PPC64__)
+#  define LZO_ARCH_POWERPC          1
+#  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__powerpc64le__) || defined(__powerpc64le) || defined(__ppc64le__) || defined(__PPC64LE__)
+#  define LZO_ARCH_POWERPC          1
+#  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__riscv)
+#  define LZO_ARCH_RISCV            1
+#  define LZO_INFO_ARCH             "riscv"
 #elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x)
 #  define LZO_ARCH_S390             1
 #  define LZO_INFO_ARCH             "s390"
@@ -905,6 +948,23 @@
 #  define LZO_INFO_ARCH             "unknown"
 #endif
 #endif
+#if !defined(LZO_ARCH_ARM_THUMB2)
+#if (LZO_ARCH_ARM)
+#  if defined(__thumb__) || defined(__thumb) || defined(_M_THUMB)
+#    if defined(__thumb2__)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    elif 1 && defined(__TARGET_ARCH_THUMB) && ((__TARGET_ARCH_THUMB)+0 >= 4)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    elif 1 && defined(_MSC_VER) && defined(_M_THUMB) && ((_M_THUMB)+0 >= 7)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    endif
+#  endif
+#endif
+#endif
+#if (LZO_ARCH_ARM_THUMB2)
+#  undef  LZO_INFO_ARCH
+#  define LZO_INFO_ARCH             "arm_thumb2"
+#endif
 #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2)
 #  error "FIXME - missing define for CPU architecture"
 #endif
@@ -947,13 +1007,10 @@
 #if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86)
 #  error "unexpected configuration - check your compiler defines"
 #endif
-#if (LZO_ARCH_ARM_THUMB && !LZO_ARCH_ARM)
-#  error "unexpected configuration - check your compiler defines"
-#endif
-#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM_THUMB)
+#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM)
 #  error "unexpected configuration - check your compiler defines"
 #endif
-#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM_THUMB)
+#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM)
 #  error "unexpected configuration - check your compiler defines"
 #endif
 #if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2)
@@ -985,7 +1042,9 @@
 #  if !defined(LZO_TARGET_FEATURE_SSE2)
 #    if defined(__SSE2__)
 #      define LZO_TARGET_FEATURE_SSE2       1
-#    elif defined(_MSC_VER) && ((defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) || defined(_M_AMD64))
+#    elif defined(_MSC_VER) && (defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2))
+#      define LZO_TARGET_FEATURE_SSE2       1
+#    elif (LZO_CC_INTELC_MSC || LZO_CC_MSC) && defined(_M_AMD64)
 #      define LZO_TARGET_FEATURE_SSE2       1
 #    endif
 #  endif
@@ -1034,7 +1093,11 @@
 #endif
 #if (LZO_ARCH_ARM)
 #  if !defined(LZO_TARGET_FEATURE_NEON)
-#    if defined(__ARM_NEON__)
+#    if defined(__ARM_NEON) && ((__ARM_NEON)+0)
+#      define LZO_TARGET_FEATURE_NEON       1
+#    elif 1 && defined(__ARM_NEON__) && ((__ARM_NEON__)+0)
+#      define LZO_TARGET_FEATURE_NEON       1
+#    elif 1 && defined(__TARGET_FEATURE_NEON) && ((__TARGET_FEATURE_NEON)+0)
 #      define LZO_TARGET_FEATURE_NEON       1
 #    endif
 #  endif
@@ -1105,7 +1168,7 @@
 #    error "unexpected configuration - check your compiler defines"
 #  endif
 #endif
-#ifdef __cplusplus
+#if defined(__cplusplus)
 extern "C" {
 #endif
 #if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200))
@@ -1128,7 +1191,7 @@ extern "C" {
 #else
 #  error "FIXME - implement LZO_MM_AHSHIFT"
 #endif
-#ifdef __cplusplus
+#if defined(__cplusplus)
 }
 #endif
 #endif
@@ -1214,12 +1277,53 @@ extern "C" {
 #  define __lzo_gnuc_extension__    __extension__
 #elif (LZO_CC_IBMC >= 600)
 #  define __lzo_gnuc_extension__    __extension__
-#else
 #endif
 #endif
 #if !defined(__lzo_gnuc_extension__)
 #  define __lzo_gnuc_extension__    /*empty*/
 #endif
+#if !defined(lzo_has_builtin)
+#if (LZO_CC_CLANG) && defined(__has_builtin)
+#  define lzo_has_builtin           __has_builtin
+#endif
+#endif
+#if !defined(lzo_has_builtin)
+#  define lzo_has_builtin(x)        0
+#endif
+#if !defined(lzo_has_attribute)
+#if (LZO_CC_CLANG) && defined(__has_attribute)
+#  define lzo_has_attribute         __has_attribute
+#endif
+#endif
+#if !defined(lzo_has_attribute)
+#  define lzo_has_attribute(x)      0
+#endif
+#if !defined(lzo_has_declspec_attribute)
+#if (LZO_CC_CLANG) && defined(__has_declspec_attribute)
+#  define lzo_has_declspec_attribute        __has_declspec_attribute
+#endif
+#endif
+#if !defined(lzo_has_declspec_attribute)
+#  define lzo_has_declspec_attribute(x)     0
+#endif
+#if !defined(lzo_has_feature)
+#if (LZO_CC_CLANG) && defined(__has_feature)
+#  define lzo_has_feature         __has_feature
+#endif
+#endif
+#if !defined(lzo_has_feature)
+#  define lzo_has_feature(x)        0
+#endif
+#if !defined(lzo_has_extension)
+#if (LZO_CC_CLANG) && defined(__has_extension)
+#  define lzo_has_extension         __has_extension
+#elif (LZO_CC_CLANG) && defined(__has_feature)
+#  define lzo_has_extension         __has_feature
+#endif
+#endif
+#if !defined(lzo_has_extension)
+#  define lzo_has_extension(x)      0
+#endif
 #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0
 #  if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul))
 #    define LZO_CFG_USE_NEW_STYLE_CASTS 0
@@ -1356,7 +1460,7 @@ extern "C" {
 #  elif (LZO_CC_MSC && (_MSC_VER < 900))
 #    define LZO_UNUSED(var)         if (&var) ; else
 #  elif (LZO_CC_KEILC)
-#    define LZO_UNUSED(var)         {LZO_EXTERN_C int lzo_unused__[1-2*!(sizeof(var)>0)];}
+#    define LZO_UNUSED(var)         {extern int lzo_unused__[1-2*!(sizeof(var)>0)]; (void)lzo_unused__;}
 #  elif (LZO_CC_PACIFICC)
 #    define LZO_UNUSED(var)         ((void) sizeof(var))
 #  elif (LZO_CC_WATCOMC) && defined(__cplusplus)
@@ -1365,6 +1469,9 @@ extern "C" {
 #    define LZO_UNUSED(var)         ((void) &var)
 #  endif
 #endif
+#if !defined(LZO_UNUSED_RESULT)
+#  define LZO_UNUSED_RESULT(var)    LZO_UNUSED(var)
+#endif
 #if !defined(LZO_UNUSED_FUNC)
 #  if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600))
 #    define LZO_UNUSED_FUNC(func)   ((void) func)
@@ -1377,7 +1484,7 @@ extern "C" {
 #  elif (LZO_CC_MSC)
 #    define LZO_UNUSED_FUNC(func)   ((void) &func)
 #  elif (LZO_CC_KEILC || LZO_CC_PELLESC)
-#    define LZO_UNUSED_FUNC(func)   {LZO_EXTERN_C int lzo_unused_func__[1-2*!(sizeof((int)func)>0)];}
+#    define LZO_UNUSED_FUNC(func)   {extern int lzo_unused__[1-2*!(sizeof((int)func)>0)]; (void)lzo_unused__;}
 #  else
 #    define LZO_UNUSED_FUNC(func)   ((void) func)
 #  endif
@@ -1783,6 +1890,7 @@ extern "C" {
 #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800))
 #  define __lzo_likely(e)       (__builtin_expect(!!(e),1))
 #  define __lzo_unlikely(e)     (__builtin_expect(!!(e),0))
+#elif (LZO_CC_CLANG && LZO_CC_CLANG_C2)
 #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
 #  define __lzo_likely(e)       (__builtin_expect(!!(e),1))
 #  define __lzo_unlikely(e)     (__builtin_expect(!!(e),0))
@@ -1793,21 +1901,28 @@ extern "C" {
 #  define __lzo_HAVE_likely 1
 #  endif
 #else
-#  define __lzo_likely(e)       (e)
+#  define __lzo_likely(e)           (e)
+#endif
+#if defined(__lzo_very_likely)
+#  ifndef __lzo_HAVE_very_likely
+#  define __lzo_HAVE_very_likely 1
+#  endif
+#else
+#  define __lzo_very_likely(e)      __lzo_likely(e)
 #endif
 #if defined(__lzo_unlikely)
 #  ifndef __lzo_HAVE_unlikely
 #  define __lzo_HAVE_unlikely 1
 #  endif
 #else
-#  define __lzo_unlikely(e)     (e)
+#  define __lzo_unlikely(e)         (e)
 #endif
-#if !defined(__lzo_static_unused_void_func)
-#  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)
-#    define __lzo_static_unused_void_func(f)    static void __attribute__((__unused__)) f(void)
-#  else
-#    define __lzo_static_unused_void_func(f)    static __lzo_inline void f(void)
+#if defined(__lzo_very_unlikely)
+#  ifndef __lzo_HAVE_very_unlikely
+#  define __lzo_HAVE_very_unlikely 1
 #  endif
+#else
+#  define __lzo_very_unlikely(e)    __lzo_unlikely(e)
 #endif
 #if !defined(__lzo_loop_forever)
 #  if (LZO_CC_IBMC)
@@ -1817,7 +1932,7 @@ extern "C" {
 #  endif
 #endif
 #if !defined(__lzo_unreachable)
-#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul))
+#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) && lzo_has_builtin(__builtin_unreachable)
 #  define __lzo_unreachable()       __builtin_unreachable();
 #elif (LZO_CC_GNUC >= 0x040500ul)
 #  define __lzo_unreachable()       __builtin_unreachable();
@@ -1836,6 +1951,15 @@ extern "C" {
 #  define __lzo_unreachable()       __lzo_loop_forever();
 #  endif
 #endif
+#if !defined(lzo_unused_funcs_impl)
+#  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)
+#    define lzo_unused_funcs_impl(r,f)  static r __attribute__((__unused__)) f
+#  elif 1 && (LZO_CC_BORLANDC || LZO_CC_GNUC)
+#    define lzo_unused_funcs_impl(r,f)  static r f
+#  else
+#    define lzo_unused_funcs_impl(r,f)  __lzo_static_forceinline r f
+#  endif
+#endif
 #ifndef __LZO_CTA_NAME
 #if (LZO_CFG_USE_COUNTER)
 #  define __LZO_CTA_NAME(a)         LZO_PP_ECONCAT2(a,__COUNTER__)
@@ -1861,6 +1985,8 @@ extern "C" {
 #if !defined(LZO_COMPILE_TIME_ASSERT)
 #  if (LZO_CC_AZTECC)
 #    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];}
+#  elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030000ul))
+#    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));}
 #  elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
 #    define LZO_COMPILE_TIME_ASSERT(e)  switch(0) case 1:case !(e):break;
 #  elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__)
@@ -1877,11 +2003,16 @@ extern "C" {
 #    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];}
 #  endif
 #endif
+#if (LZO_LANG_ASSEMBLER)
+#  undef LZO_COMPILE_TIME_ASSERT_HEADER
+#  define LZO_COMPILE_TIME_ASSERT_HEADER(e)  /*empty*/
+#else
 LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1)
 #if defined(__cplusplus)
 extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) }
 #endif
 LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
+#endif
 #if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
 #  if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC)
 #  elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
@@ -1948,7 +2079,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
 #if !defined(LZO_HAVE_WINDOWS_H)
 #if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64)
 #  if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000))
-#  elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+#  elif ((LZO_OS_WIN32 && defined(__PW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)))
 #  elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul)))
 #  else
 #    define LZO_HAVE_WINDOWS_H 1
@@ -1956,6 +2087,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
 #endif
 #endif
 #endif
+#define LZO_SIZEOF_CHAR             1
 #ifndef LZO_SIZEOF_SHORT
 #if defined(SIZEOF_SHORT)
 #  define LZO_SIZEOF_SHORT          (SIZEOF_SHORT)
@@ -2154,12 +2286,12 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long))
 #  define LZO_WORDSIZE              8
 #elif (LZO_ARCH_AMD64)
 #  define LZO_WORDSIZE              8
+#elif (LZO_ARCH_ARM64)
+#  define LZO_WORDSIZE              8
 #elif (LZO_ARCH_AVR)
 #  define LZO_WORDSIZE              1
 #elif (LZO_ARCH_H8300)
-#  if defined(__NORMAL_MODE__)
-#    define LZO_WORDSIZE            4
-#  elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
+#  if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
 #    define LZO_WORDSIZE            4
 #  else
 #    define LZO_WORDSIZE            2
@@ -2202,11 +2334,15 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8)
 #elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430)
 #  define LZO_SIZEOF_VOID_P         2
 #elif (LZO_ARCH_H8300)
-#  if defined(__NORMAL_MODE__)
-#    define LZO_SIZEOF_VOID_P       2
-#  elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
-#    define LZO_SIZEOF_VOID_P       4
+#  if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
+     LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 4)
+#    if defined(__NORMAL_MODE__)
+#      define LZO_SIZEOF_VOID_P     2
+#    else
+#      define LZO_SIZEOF_VOID_P     4
+#    endif
 #  else
+     LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 2)
 #    define LZO_SIZEOF_VOID_P       2
 #  endif
 #  if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4)
@@ -2296,7 +2432,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64)
 #  define LZO_ABI_LITTLE_ENDIAN     1
-#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430)
+#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430 || LZO_ARCH_RISCV)
 #  define LZO_ABI_LITTLE_ENDIAN     1
 #elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU)
 #  define LZO_ABI_BIG_ENDIAN        1
@@ -2310,10 +2446,14 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0)
+#  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM) && defined(_MSC_VER) && defined(_WIN32)
+#  define LZO_ABI_LITTLE_ENDIAN     1
 #elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC)
 #  if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN)
 #    error "unexpected configuration - check your compiler defines"
@@ -2323,10 +2463,14 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #    define LZO_ABI_LITTLE_ENDIAN   1
 #  endif
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM64) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0)
+#  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM64) && defined(_MSC_VER) && defined(_WIN32)
+#  define LZO_ABI_LITTLE_ENDIAN     1
 #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__)
@@ -2368,6 +2512,12 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_IP32L64       1
 #  define LZO_INFO_ABI_PM       "ip32l64"
 #endif
+#if (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_VOID_P == 4 && LZO_WORDSIZE == 8)
+#  define LZO_ABI_IP32W64       1
+#  ifndef LZO_INFO_ABI_PM
+#  define LZO_INFO_ABI_PM       "ip32w64"
+#  endif
+#endif
 #if 0
 #elif !defined(__LZO_LIBC_OVERRIDE)
 #if (LZO_LIBC_NAKED)
@@ -2455,20 +2605,43 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  endif
 #elif (LZO_ARCH_ARM)
 #  if defined(__ARM_FEATURE_UNALIGNED)
+#   if ((__ARM_FEATURE_UNALIGNED)+0)
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#   endif
+#  elif 1 && (LZO_ARCH_ARM_THUMB2)
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#  elif 1 && defined(__ARM_ARCH) && ((__ARM_ARCH)+0 >= 7)
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#  elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 7)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
 #    ifndef LZO_OPT_UNALIGNED32
 #    define LZO_OPT_UNALIGNED32             1
 #    endif
-#  elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 7)
+#  elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 6) && (defined(__TARGET_PROFILE_A) || defined(__TARGET_PROFILE_R))
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
 #    ifndef LZO_OPT_UNALIGNED32
 #    define LZO_OPT_UNALIGNED32             1
 #    endif
-#  elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 6) && !defined(__TARGET_PROFILE_M)
+#  elif 1 && defined(_MSC_VER) && defined(_M_ARM) && ((_M_ARM)+0 >= 7)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
@@ -2520,7 +2693,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #elif (LZO_ARCH_POWERPC)
 #  define LZO_OPT_PREFER_PREINC             1
 #  define LZO_OPT_PREFER_PREDEC             1
-#  if (LZO_ABI_BIG_ENDIAN)
+#  if (LZO_ABI_BIG_ENDIAN) || (LZO_WORDSIZE == 8)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
@@ -2533,6 +2706,19 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #      endif
 #    endif
 #  endif
+#elif (LZO_ARCH_RISCV)
+#  define LZO_OPT_AVOID_UINT_INDEX          1
+#  ifndef LZO_OPT_UNALIGNED16
+#  define LZO_OPT_UNALIGNED16               1
+#  endif
+#  ifndef LZO_OPT_UNALIGNED32
+#  define LZO_OPT_UNALIGNED32               1
+#  endif
+#  if (LZO_WORDSIZE == 8)
+#    ifndef LZO_OPT_UNALIGNED64
+#    define LZO_OPT_UNALIGNED64             1
+#    endif
+#  endif
 #elif (LZO_ARCH_S390)
 #  ifndef LZO_OPT_UNALIGNED16
 #  define LZO_OPT_UNALIGNED16               1
@@ -2624,32 +2810,61 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0))
 #  error "missing defines for sizes"
 #endif
+#define LZO_TYPEOF_CHAR             1u
+#define LZO_TYPEOF_SHORT            2u
+#define LZO_TYPEOF_INT              3u
+#define LZO_TYPEOF_LONG             4u
+#define LZO_TYPEOF_LONG_LONG        5u
+#define LZO_TYPEOF___INT8           17u
+#define LZO_TYPEOF___INT16          18u
+#define LZO_TYPEOF___INT32          19u
+#define LZO_TYPEOF___INT64          20u
+#define LZO_TYPEOF___INT128         21u
+#define LZO_TYPEOF___INT256         22u
+#define LZO_TYPEOF___MODE_QI        33u
+#define LZO_TYPEOF___MODE_HI        34u
+#define LZO_TYPEOF___MODE_SI        35u
+#define LZO_TYPEOF___MODE_DI        36u
+#define LZO_TYPEOF___MODE_TI        37u
+#define LZO_TYPEOF_CHAR_P           129u
 #if !defined(lzo_llong_t)
 #if (LZO_SIZEOF_LONG_LONG+0 > 0)
-__lzo_gnuc_extension__ typedef long long lzo_llong_t__;
-__lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
+#  if !(LZO_LANG_ASSEMBLER)
+   __lzo_gnuc_extension__ typedef long long lzo_llong_t__;
+   __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
+#  endif
 #  define lzo_llong_t               lzo_llong_t__
 #  define lzo_ullong_t              lzo_ullong_t__
 #endif
 #endif
 #if !defined(lzo_int16e_t)
-#if (LZO_SIZEOF_LONG == 2)
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT) && (LZO_SIZEOF_SHORT != 2)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T
+#endif
+#if (LZO_SIZEOF_LONG == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT)
 #  define lzo_int16e_t              long
 #  define lzo_uint16e_t             unsigned long
-#elif (LZO_SIZEOF_INT == 2)
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_LONG
+#elif (LZO_SIZEOF_INT == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT)
 #  define lzo_int16e_t              int
 #  define lzo_uint16e_t             unsigned int
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == 2)
 #  define lzo_int16e_t              short int
 #  define lzo_uint16e_t             unsigned short int
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_SHORT
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__)));
    typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__)));
+#  endif
 #  define lzo_int16e_t              lzo_int16e_hi_t__
 #  define lzo_uint16e_t             lzo_uint16e_hi_t__
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF___MODE_HI
 #elif (LZO_SIZEOF___INT16 == 2)
 #  define lzo_int16e_t              __int16
 #  define lzo_uint16e_t             unsigned __int16
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF___INT16
 #else
 #endif
 #endif
@@ -2659,33 +2874,47 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T)
 #endif
 #if !defined(lzo_int32e_t)
-#if (LZO_SIZEOF_LONG == 4)
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT) && (LZO_SIZEOF_INT != 4)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T
+#endif
+#if (LZO_SIZEOF_LONG == 4) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT)
 #  define lzo_int32e_t              long int
 #  define lzo_uint32e_t             unsigned long int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_LONG
 #elif (LZO_SIZEOF_INT == 4)
 #  define lzo_int32e_t              int
 #  define lzo_uint32e_t             unsigned int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == 4)
 #  define lzo_int32e_t              short int
 #  define lzo_uint32e_t             unsigned short int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_SHORT
 #elif (LZO_SIZEOF_LONG_LONG == 4)
 #  define lzo_int32e_t              lzo_llong_t
 #  define lzo_uint32e_t             lzo_ullong_t
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_LONG_LONG
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__)));
    typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__)));
+#  endif
 #  define lzo_int32e_t              lzo_int32e_si_t__
 #  define lzo_uint32e_t             lzo_uint32e_si_t__
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___MODE_SI
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__)));
    typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__)));
+#  endif
 #  define lzo_int32e_t              lzo_int32e_si_t__
 #  define lzo_uint32e_t             lzo_uint32e_si_t__
 #  define LZO_INT32_C(c)            (c##LL)
 #  define LZO_UINT32_C(c)           (c##ULL)
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___MODE_SI
 #elif (LZO_SIZEOF___INT32 == 4)
 #  define lzo_int32e_t              __int32
 #  define lzo_uint32e_t             unsigned __int32
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___INT32
 #else
 #endif
 #endif
@@ -2696,21 +2925,28 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #endif
 #if !defined(lzo_int64e_t)
 #if (LZO_SIZEOF___INT64 == 8)
-#  if (LZO_CC_BORLANDC) && !(LZO_CFG_TYPE_PREFER___INT64)
-#    define LZO_CFG_TYPE_PREFER___INT64 1
+#  if (LZO_CC_BORLANDC) && !defined(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T)
+#    define LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T  LZO_TYPEOF___INT64
 #  endif
 #endif
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && (LZO_SIZEOF_LONG_LONG != 8)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T
+#endif
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64) && (LZO_SIZEOF___INT64 != 8)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T
+#endif
 #if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_int64e_t              int
 #  define lzo_uint64e_t             unsigned int
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_INT
-#elif (LZO_SIZEOF_LONG == 8)
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_INT
+#elif (LZO_SIZEOF_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64)
 #  define lzo_int64e_t              long int
 #  define lzo_uint64e_t             unsigned long int
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_LONG
-#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_TYPE_PREFER___INT64)
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_LONG
+#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64)
 #  define lzo_int64e_t              lzo_llong_t
 #  define lzo_uint64e_t             lzo_ullong_t
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_LONG_LONG
 #  if (LZO_CC_BORLANDC)
 #    define LZO_INT64_C(c)          ((c) + 0ll)
 #    define LZO_UINT64_C(c)         ((c) + 0ull)
@@ -2721,10 +2957,10 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #    define LZO_INT64_C(c)          (c##LL)
 #    define LZO_UINT64_C(c)         (c##ULL)
 #  endif
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_LONG_LONG
 #elif (LZO_SIZEOF___INT64 == 8)
 #  define lzo_int64e_t              __int64
 #  define lzo_uint64e_t             unsigned __int64
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF___INT64
 #  if (LZO_CC_BORLANDC)
 #    define LZO_INT64_C(c)          ((c) + 0i64)
 #    define LZO_UINT64_C(c)         ((c) + 0ui64)
@@ -2732,11 +2968,11 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #    define LZO_INT64_C(c)          (c##i64)
 #    define LZO_UINT64_C(c)         (c##ui64)
 #  endif
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF___INT64
 #else
 #endif
 #endif
 #if defined(lzo_int64e_t)
+#  define LZO_SIZEOF_LZO_INT64E_T   8
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8)
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T)
 #endif
@@ -2745,14 +2981,17 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int32l_t              lzo_int32e_t
 #  define lzo_uint32l_t             lzo_uint32e_t
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_LZO_INT32E_T
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_TYPEOF_LZO_INT32E_T
 #elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_int32l_t              int
 #  define lzo_uint32l_t             unsigned int
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_SIZEOF_INT
 #elif (LZO_SIZEOF_LONG >= 4)
 #  define lzo_int32l_t              long int
 #  define lzo_uint32l_t             unsigned long int
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_SIZEOF_LONG
 #else
 #  error "lzo_int32l_t"
 #endif
@@ -2766,6 +3005,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int64l_t              lzo_int64e_t
 #  define lzo_uint64l_t             lzo_uint64e_t
 #  define LZO_SIZEOF_LZO_INT64L_T   LZO_SIZEOF_LZO_INT64E_T
+#  define LZO_TYPEOF_LZO_INT64L_T   LZO_TYPEOF_LZO_INT64E_T
 #else
 #endif
 #endif
@@ -2778,10 +3018,12 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int32f_t              lzo_int64l_t
 #  define lzo_uint32f_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INT32F_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INT32F_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #  define lzo_int32f_t              lzo_int32l_t
 #  define lzo_uint32f_t             lzo_uint32l_t
 #  define LZO_SIZEOF_LZO_INT32F_T   LZO_SIZEOF_LZO_INT32L_T
+#  define LZO_TYPEOF_LZO_INT32F_T   LZO_TYPEOF_LZO_INT32L_T
 #endif
 #endif
 #if 1
@@ -2793,6 +3035,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int64f_t              lzo_int64l_t
 #  define lzo_uint64f_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INT64F_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INT64F_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #endif
 #endif
@@ -2803,33 +3046,43 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #if !defined(lzo_intptr_t)
 #if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16))
 #  define __LZO_INTPTR_T_IS_POINTER 1
-   typedef char*                    lzo_intptr_t;
-   typedef char*                    lzo_uintptr_t;
+#  if !(LZO_LANG_ASSEMBLER)
+   typedef char *                   lzo_intptr_t;
+   typedef char *                   lzo_uintptr_t;
+#  endif
 #  define lzo_intptr_t              lzo_intptr_t
 #  define lzo_uintptr_t             lzo_uintptr_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_VOID_P
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_CHAR_P
 #elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4))
+#  if !(LZO_LANG_ASSEMBLER)
    typedef __w64 int                lzo_intptr_t;
    typedef __w64 unsigned int       lzo_uintptr_t;
+#  endif
 #  define lzo_intptr_t              lzo_intptr_t
 #  define lzo_uintptr_t             lzo_uintptr_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              short
 #  define lzo_uintptr_t             unsigned short
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_SHORT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_SHORT
 #elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_intptr_t              int
 #  define lzo_uintptr_t             unsigned int
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              long
 #  define lzo_uintptr_t             unsigned long
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_LONG
 #elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              lzo_int64l_t
 #  define lzo_uintptr_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #  error "lzo_intptr_t"
 #endif
@@ -2843,34 +3096,43 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER)
 #  define lzo_word_t                lzo_uintptr_t
 #  define lzo_sword_t               lzo_intptr_t
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INTPTR_T
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_LZO_INTPTR_T
 #elif (LZO_WORDSIZE == LZO_SIZEOF_LONG)
 #  define lzo_word_t                unsigned long
 #  define lzo_sword_t               long
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_LONG
 #elif (LZO_WORDSIZE == LZO_SIZEOF_INT)
 #  define lzo_word_t                unsigned int
 #  define lzo_sword_t               int
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_INT
 #elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT)
 #  define lzo_word_t                unsigned short
 #  define lzo_sword_t               short
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_SHORT
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_SHORT
 #elif (LZO_WORDSIZE == 1)
 #  define lzo_word_t                unsigned char
 #  define lzo_sword_t               signed char
-#  define LZO_SIZEOF_LZO_WORD_T 1
+#  define LZO_SIZEOF_LZO_WORD_T     1
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_CHAR
 #elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T)
 #  define lzo_word_t                lzo_uint64l_t
 #  define lzo_sword_t               lzo_int64l_t
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INT64L_T
 #elif (LZO_ARCH_SPU) && (LZO_CC_GNUC)
 #if 0
+#  if !(LZO_LANG_ASSEMBLER)
    typedef unsigned lzo_word_t  __attribute__((__mode__(__V16QI__)));
    typedef int      lzo_sword_t __attribute__((__mode__(__V16QI__)));
+#  endif
 #  define lzo_word_t                lzo_word_t
 #  define lzo_sword_t               lzo_sword_t
 #  define LZO_SIZEOF_LZO_WORD_T     16
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF___MODE_V16QI
 #endif
 #else
 #  error "lzo_word_t"
@@ -2885,6 +3147,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #define lzo_int8_t                  signed char
 #define lzo_uint8_t                 unsigned char
 #define LZO_SIZEOF_LZO_INT8_T       1
+#define LZO_TYPEOF_LZO_INT8_T       LZO_TYPEOF_CHAR
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t))
 #endif
@@ -2892,6 +3155,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t))
 #define lzo_int16_t                 lzo_int16e_t
 #define lzo_uint16_t                lzo_uint16e_t
 #define LZO_SIZEOF_LZO_INT16_T      LZO_SIZEOF_LZO_INT16E_T
+#define LZO_TYPEOF_LZO_INT16_T      LZO_TYPEOF_LZO_INT16E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t))
 #endif
@@ -2899,6 +3163,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t))
 #define lzo_int32_t                 lzo_int32e_t
 #define lzo_uint32_t                lzo_uint32e_t
 #define LZO_SIZEOF_LZO_INT32_T      LZO_SIZEOF_LZO_INT32E_T
+#define LZO_TYPEOF_LZO_INT32_T      LZO_TYPEOF_LZO_INT32E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t))
 #endif
@@ -2906,6 +3171,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t))
 #define lzo_int64_t                 lzo_int64e_t
 #define lzo_uint64_t                lzo_uint64e_t
 #define LZO_SIZEOF_LZO_INT64_T      LZO_SIZEOF_LZO_INT64E_T
+#define LZO_TYPEOF_LZO_INT64_T      LZO_TYPEOF_LZO_INT64E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t))
 #endif
@@ -2913,6 +3179,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t))
 #define lzo_int_least32_t           lzo_int32l_t
 #define lzo_uint_least32_t          lzo_uint32l_t
 #define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T
+#define LZO_TYPEOF_LZO_INT_LEAST32_T LZO_TYPEOF_LZO_INT32L_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t))
 #endif
@@ -2920,6 +3187,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_leas
 #define lzo_int_least64_t           lzo_int64l_t
 #define lzo_uint_least64_t          lzo_uint64l_t
 #define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T
+#define LZO_TYPEOF_LZO_INT_LEAST64_T LZO_TYPEOF_LZO_INT64L_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t))
 #endif
@@ -2927,6 +3195,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_leas
 #define lzo_int_fast32_t           lzo_int32f_t
 #define lzo_uint_fast32_t          lzo_uint32f_t
 #define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T
+#define LZO_TYPEOF_LZO_INT_FAST32_T LZO_TYPEOF_LZO_INT32F_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t))
 #endif
@@ -2934,6 +3203,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast3
 #define lzo_int_fast64_t           lzo_int64f_t
 #define lzo_uint_fast64_t          lzo_uint64f_t
 #define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T
+#define LZO_TYPEOF_LZO_INT_FAST64_T LZO_TYPEOF_LZO_INT64F_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t))
 #endif
diff --git a/grub-core/lib/minilzo/minilzo.c b/grub-core/lib/minilzo/minilzo.c
index ab2be5f4f..8fd866450 100644
--- a/grub-core/lib/minilzo/minilzo.c
+++ b/grub-core/lib/minilzo/minilzo.c
@@ -2,7 +2,7 @@
 
    This file is part of the LZO real-time data compression library.
 
-   Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer
    All Rights Reserved.
 
    The LZO library is free software; you can redistribute it and/or
@@ -60,6 +60,33 @@
 #    define __LONG_MAX__ 9223372036854775807L
 #  endif
 #endif
+#if 0
+#elif !defined(__LZO_LANG_OVERRIDE)
+#if (defined(__clang__) || defined(__GNUC__)) && defined(__ASSEMBLER__)
+#  if (__ASSEMBLER__+0) <= 0
+#    error "__ASSEMBLER__"
+#  else
+#    define LZO_LANG_ASSEMBLER  1
+#  endif
+#elif defined(__cplusplus)
+#  if (__cplusplus+0) <= 0
+#    error "__cplusplus"
+#  elif (__cplusplus < 199711L)
+#    define LZO_LANG_CXX        1
+#  elif defined(_MSC_VER) && defined(_MSVC_LANG) && (_MSVC_LANG+0 >= 201402L) && 1
+#    define LZO_LANG_CXX        _MSVC_LANG
+#  else
+#    define LZO_LANG_CXX        __cplusplus
+#  endif
+#  define LZO_LANG_CPLUSPLUS    LZO_LANG_CXX
+#else
+#  if defined(__STDC_VERSION__) && (__STDC_VERSION__+0 >= 199409L)
+#    define LZO_LANG_C          __STDC_VERSION__
+#  else
+#    define LZO_LANG_C          1
+#  endif
+#endif
+#endif
 #if !defined(LZO_CFG_NO_DISABLE_WUNDEF)
 #if defined(__ARMCC_VERSION)
 #  pragma diag_suppress 193
@@ -155,10 +182,12 @@
 #  endif
 #endif
 #endif
-#if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL)
+#if (UINT_MAX == LZO_0xffffL)
+#if defined(_MSC_VER) && defined(M_I86HM)
 #  define ptrdiff_t long
 #  define _PTRDIFF_T_DEFINED 1
 #endif
+#endif
 #if (UINT_MAX == LZO_0xffffL)
 #  undef __LZO_RENAME_A
 #  undef __LZO_RENAME_B
@@ -307,7 +336,7 @@
 #define LZO_CPP_ECONCAT6(a,b,c,d,e,f)   LZO_CPP_CONCAT6(a,b,c,d,e,f)
 #define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g)
 #endif
-#define __LZO_MASK_GEN(o,b)     (((((o) << ((b)-!!(b))) - (o)) << 1) + (o)*!!(b))
+#define __LZO_MASK_GEN(o,b)     (((((o) << ((b)-((b)!=0))) - (o)) << 1) + (o)*((b)!=0))
 #if 1 && defined(__cplusplus)
 #  if !defined(__STDC_CONSTANT_MACROS)
 #    define __STDC_CONSTANT_MACROS 1
@@ -418,7 +447,7 @@
 #elif defined(__TOS__) || defined(__atarist__)
 #  define LZO_OS_TOS            1
 #  define LZO_INFO_OS           "tos"
-#elif defined(macintosh) && !defined(__ppc__)
+#elif defined(macintosh) && !defined(__arm__) && !defined(__i386__) && !defined(__ppc__) && !defined(__x64_64__)
 #  define LZO_OS_MACCLASSIC     1
 #  define LZO_INFO_OS           "macclassic"
 #elif defined(__VMS)
@@ -558,6 +587,12 @@
 #  define LZO_CC_ARMCC          __ARMCC_VERSION
 #  define LZO_INFO_CC           "ARM C Compiler"
 #  define LZO_INFO_CCVER        __VERSION__
+#elif defined(__clang__) && defined(__c2__) && defined(__c2_version__) && defined(_MSC_VER)
+#  define LZO_CC_CLANG          (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0))
+#  define LZO_CC_CLANG_C2       _MSC_VER
+#  define LZO_CC_CLANG_VENDOR_MICROSOFT 1
+#  define LZO_INFO_CC           "clang/c2"
+#  define LZO_INFO_CCVER        LZO_PP_MACRO_EXPAND(__c2_version__)
 #elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__)
 #  if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__)
 #    define LZO_CC_CLANG        (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0))
@@ -569,8 +604,18 @@
 #  elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__)
 #    define LZO_CC_CLANG_GNUC   (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0))
 #  endif
-#  define LZO_INFO_CC           "clang"
-#  define LZO_INFO_CCVER        __VERSION__
+#  if defined(__APPLE_CC__)
+#    define LZO_CC_CLANG_VENDOR_APPLE 1
+#    define LZO_INFO_CC         "clang/apple"
+#  else
+#    define LZO_CC_CLANG_VENDOR_LLVM 1
+#    define LZO_INFO_CC         "clang"
+#  endif
+#  if defined(__clang_version__)
+#    define LZO_INFO_CCVER      __clang_version__
+#  else
+#    define LZO_INFO_CCVER      __VERSION__
+#  endif
 #elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__)
 #  if defined(__GNUC_PATCHLEVEL__)
 #    define LZO_CC_LLVM_GNUC    (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0))
@@ -790,7 +835,7 @@
 #elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16)
 #  define LZO_ARCH_I086             1
 #  define LZO_INFO_ARCH             "i086"
-#elif defined(__aarch64__)
+#elif defined(__aarch64__) || defined(_M_ARM64)
 #  define LZO_ARCH_ARM64            1
 #  define LZO_INFO_ARCH             "arm64"
 #elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA)
@@ -802,22 +847,11 @@
 #elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64)
 #  define LZO_ARCH_AMD64            1
 #  define LZO_INFO_ARCH             "amd64"
-#elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB))
+#elif defined(__arm__) || defined(_M_ARM)
 #  define LZO_ARCH_ARM              1
-#  define LZO_ARCH_ARM_THUMB        1
-#  define LZO_INFO_ARCH             "arm_thumb"
+#  define LZO_INFO_ARCH             "arm"
 #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__)
 #  define LZO_ARCH_ARM              1
-#  if defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 1)
-#    define LZO_ARCH_ARM_THUMB      1
-#    define LZO_INFO_ARCH           "arm_thumb"
-#  elif defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 2)
-#    define LZO_INFO_ARCH           "arm"
-#  else
-#    define LZO_INFO_ARCH           "arm"
-#  endif
-#elif defined(__arm__) || defined(_M_ARM)
-#  define LZO_ARCH_ARM              1
 #  define LZO_INFO_ARCH             "arm"
 #elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__)
 #  define LZO_ARCH_AVR              1
@@ -891,6 +925,15 @@
 #elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR)
 #  define LZO_ARCH_POWERPC          1
 #  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__powerpc64__) || defined(__powerpc64) || defined(__ppc64__) || defined(__PPC64__)
+#  define LZO_ARCH_POWERPC          1
+#  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__powerpc64le__) || defined(__powerpc64le) || defined(__ppc64le__) || defined(__PPC64LE__)
+#  define LZO_ARCH_POWERPC          1
+#  define LZO_INFO_ARCH             "powerpc"
+#elif defined(__riscv)
+#  define LZO_ARCH_RISCV            1
+#  define LZO_INFO_ARCH             "riscv"
 #elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x)
 #  define LZO_ARCH_S390             1
 #  define LZO_INFO_ARCH             "s390"
@@ -925,6 +968,23 @@
 #  define LZO_INFO_ARCH             "unknown"
 #endif
 #endif
+#if !defined(LZO_ARCH_ARM_THUMB2)
+#if (LZO_ARCH_ARM)
+#  if defined(__thumb__) || defined(__thumb) || defined(_M_THUMB)
+#    if defined(__thumb2__)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    elif 1 && defined(__TARGET_ARCH_THUMB) && ((__TARGET_ARCH_THUMB)+0 >= 4)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    elif 1 && defined(_MSC_VER) && defined(_M_THUMB) && ((_M_THUMB)+0 >= 7)
+#      define LZO_ARCH_ARM_THUMB2   1
+#    endif
+#  endif
+#endif
+#endif
+#if (LZO_ARCH_ARM_THUMB2)
+#  undef  LZO_INFO_ARCH
+#  define LZO_INFO_ARCH             "arm_thumb2"
+#endif
 #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2)
 #  error "FIXME - missing define for CPU architecture"
 #endif
@@ -967,13 +1027,10 @@
 #if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86)
 #  error "unexpected configuration - check your compiler defines"
 #endif
-#if (LZO_ARCH_ARM_THUMB && !LZO_ARCH_ARM)
-#  error "unexpected configuration - check your compiler defines"
-#endif
-#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM_THUMB)
+#if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM)
 #  error "unexpected configuration - check your compiler defines"
 #endif
-#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM_THUMB)
+#if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM)
 #  error "unexpected configuration - check your compiler defines"
 #endif
 #if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2)
@@ -1005,7 +1062,9 @@
 #  if !defined(LZO_TARGET_FEATURE_SSE2)
 #    if defined(__SSE2__)
 #      define LZO_TARGET_FEATURE_SSE2       1
-#    elif defined(_MSC_VER) && ((defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) || defined(_M_AMD64))
+#    elif defined(_MSC_VER) && (defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2))
+#      define LZO_TARGET_FEATURE_SSE2       1
+#    elif (LZO_CC_INTELC_MSC || LZO_CC_MSC) && defined(_M_AMD64)
 #      define LZO_TARGET_FEATURE_SSE2       1
 #    endif
 #  endif
@@ -1054,7 +1113,11 @@
 #endif
 #if (LZO_ARCH_ARM)
 #  if !defined(LZO_TARGET_FEATURE_NEON)
-#    if defined(__ARM_NEON__)
+#    if defined(__ARM_NEON) && ((__ARM_NEON)+0)
+#      define LZO_TARGET_FEATURE_NEON       1
+#    elif 1 && defined(__ARM_NEON__) && ((__ARM_NEON__)+0)
+#      define LZO_TARGET_FEATURE_NEON       1
+#    elif 1 && defined(__TARGET_FEATURE_NEON) && ((__TARGET_FEATURE_NEON)+0)
 #      define LZO_TARGET_FEATURE_NEON       1
 #    endif
 #  endif
@@ -1125,7 +1188,7 @@
 #    error "unexpected configuration - check your compiler defines"
 #  endif
 #endif
-#ifdef __cplusplus
+#if defined(__cplusplus)
 extern "C" {
 #endif
 #if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200))
@@ -1148,7 +1211,7 @@ extern "C" {
 #else
 #  error "FIXME - implement LZO_MM_AHSHIFT"
 #endif
-#ifdef __cplusplus
+#if defined(__cplusplus)
 }
 #endif
 #endif
@@ -1234,12 +1297,53 @@ extern "C" {
 #  define __lzo_gnuc_extension__    __extension__
 #elif (LZO_CC_IBMC >= 600)
 #  define __lzo_gnuc_extension__    __extension__
-#else
 #endif
 #endif
 #if !defined(__lzo_gnuc_extension__)
 #  define __lzo_gnuc_extension__    /*empty*/
 #endif
+#if !defined(lzo_has_builtin)
+#if (LZO_CC_CLANG) && defined(__has_builtin)
+#  define lzo_has_builtin           __has_builtin
+#endif
+#endif
+#if !defined(lzo_has_builtin)
+#  define lzo_has_builtin(x)        0
+#endif
+#if !defined(lzo_has_attribute)
+#if (LZO_CC_CLANG) && defined(__has_attribute)
+#  define lzo_has_attribute         __has_attribute
+#endif
+#endif
+#if !defined(lzo_has_attribute)
+#  define lzo_has_attribute(x)      0
+#endif
+#if !defined(lzo_has_declspec_attribute)
+#if (LZO_CC_CLANG) && defined(__has_declspec_attribute)
+#  define lzo_has_declspec_attribute        __has_declspec_attribute
+#endif
+#endif
+#if !defined(lzo_has_declspec_attribute)
+#  define lzo_has_declspec_attribute(x)     0
+#endif
+#if !defined(lzo_has_feature)
+#if (LZO_CC_CLANG) && defined(__has_feature)
+#  define lzo_has_feature         __has_feature
+#endif
+#endif
+#if !defined(lzo_has_feature)
+#  define lzo_has_feature(x)        0
+#endif
+#if !defined(lzo_has_extension)
+#if (LZO_CC_CLANG) && defined(__has_extension)
+#  define lzo_has_extension         __has_extension
+#elif (LZO_CC_CLANG) && defined(__has_feature)
+#  define lzo_has_extension         __has_feature
+#endif
+#endif
+#if !defined(lzo_has_extension)
+#  define lzo_has_extension(x)      0
+#endif
 #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0
 #  if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul))
 #    define LZO_CFG_USE_NEW_STYLE_CASTS 0
@@ -1376,7 +1480,7 @@ extern "C" {
 #  elif (LZO_CC_MSC && (_MSC_VER < 900))
 #    define LZO_UNUSED(var)         if (&var) ; else
 #  elif (LZO_CC_KEILC)
-#    define LZO_UNUSED(var)         {LZO_EXTERN_C int lzo_unused__[1-2*!(sizeof(var)>0)];}
+#    define LZO_UNUSED(var)         {extern int lzo_unused__[1-2*!(sizeof(var)>0)]; (void)lzo_unused__;}
 #  elif (LZO_CC_PACIFICC)
 #    define LZO_UNUSED(var)         ((void) sizeof(var))
 #  elif (LZO_CC_WATCOMC) && defined(__cplusplus)
@@ -1385,6 +1489,9 @@ extern "C" {
 #    define LZO_UNUSED(var)         ((void) &var)
 #  endif
 #endif
+#if !defined(LZO_UNUSED_RESULT)
+#  define LZO_UNUSED_RESULT(var)    LZO_UNUSED(var)
+#endif
 #if !defined(LZO_UNUSED_FUNC)
 #  if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600))
 #    define LZO_UNUSED_FUNC(func)   ((void) func)
@@ -1397,7 +1504,7 @@ extern "C" {
 #  elif (LZO_CC_MSC)
 #    define LZO_UNUSED_FUNC(func)   ((void) &func)
 #  elif (LZO_CC_KEILC || LZO_CC_PELLESC)
-#    define LZO_UNUSED_FUNC(func)   {LZO_EXTERN_C int lzo_unused_func__[1-2*!(sizeof((int)func)>0)];}
+#    define LZO_UNUSED_FUNC(func)   {extern int lzo_unused__[1-2*!(sizeof((int)func)>0)]; (void)lzo_unused__;}
 #  else
 #    define LZO_UNUSED_FUNC(func)   ((void) func)
 #  endif
@@ -1803,6 +1910,7 @@ extern "C" {
 #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800))
 #  define __lzo_likely(e)       (__builtin_expect(!!(e),1))
 #  define __lzo_unlikely(e)     (__builtin_expect(!!(e),0))
+#elif (LZO_CC_CLANG && LZO_CC_CLANG_C2)
 #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE)
 #  define __lzo_likely(e)       (__builtin_expect(!!(e),1))
 #  define __lzo_unlikely(e)     (__builtin_expect(!!(e),0))
@@ -1813,21 +1921,28 @@ extern "C" {
 #  define __lzo_HAVE_likely 1
 #  endif
 #else
-#  define __lzo_likely(e)       (e)
+#  define __lzo_likely(e)           (e)
+#endif
+#if defined(__lzo_very_likely)
+#  ifndef __lzo_HAVE_very_likely
+#  define __lzo_HAVE_very_likely 1
+#  endif
+#else
+#  define __lzo_very_likely(e)      __lzo_likely(e)
 #endif
 #if defined(__lzo_unlikely)
 #  ifndef __lzo_HAVE_unlikely
 #  define __lzo_HAVE_unlikely 1
 #  endif
 #else
-#  define __lzo_unlikely(e)     (e)
+#  define __lzo_unlikely(e)         (e)
 #endif
-#if !defined(__lzo_static_unused_void_func)
-#  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)
-#    define __lzo_static_unused_void_func(f)    static void __attribute__((__unused__)) f(void)
-#  else
-#    define __lzo_static_unused_void_func(f)    static __lzo_inline void f(void)
+#if defined(__lzo_very_unlikely)
+#  ifndef __lzo_HAVE_very_unlikely
+#  define __lzo_HAVE_very_unlikely 1
 #  endif
+#else
+#  define __lzo_very_unlikely(e)    __lzo_unlikely(e)
 #endif
 #if !defined(__lzo_loop_forever)
 #  if (LZO_CC_IBMC)
@@ -1837,7 +1952,7 @@ extern "C" {
 #  endif
 #endif
 #if !defined(__lzo_unreachable)
-#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul))
+#if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) && lzo_has_builtin(__builtin_unreachable)
 #  define __lzo_unreachable()       __builtin_unreachable();
 #elif (LZO_CC_GNUC >= 0x040500ul)
 #  define __lzo_unreachable()       __builtin_unreachable();
@@ -1856,6 +1971,15 @@ extern "C" {
 #  define __lzo_unreachable()       __lzo_loop_forever();
 #  endif
 #endif
+#if !defined(lzo_unused_funcs_impl)
+#  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)
+#    define lzo_unused_funcs_impl(r,f)  static r __attribute__((__unused__)) f
+#  elif 1 && (LZO_CC_BORLANDC || LZO_CC_GNUC)
+#    define lzo_unused_funcs_impl(r,f)  static r f
+#  else
+#    define lzo_unused_funcs_impl(r,f)  __lzo_static_forceinline r f
+#  endif
+#endif
 #ifndef __LZO_CTA_NAME
 #if (LZO_CFG_USE_COUNTER)
 #  define __LZO_CTA_NAME(a)         LZO_PP_ECONCAT2(a,__COUNTER__)
@@ -1881,6 +2005,8 @@ extern "C" {
 #if !defined(LZO_COMPILE_TIME_ASSERT)
 #  if (LZO_CC_AZTECC)
 #    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];}
+#  elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030000ul))
+#    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));}
 #  elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
 #    define LZO_COMPILE_TIME_ASSERT(e)  switch(0) case 1:case !(e):break;
 #  elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__)
@@ -1897,11 +2023,16 @@ extern "C" {
 #    define LZO_COMPILE_TIME_ASSERT(e)  {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];}
 #  endif
 #endif
+#if (LZO_LANG_ASSEMBLER)
+#  undef LZO_COMPILE_TIME_ASSERT_HEADER
+#  define LZO_COMPILE_TIME_ASSERT_HEADER(e)  /*empty*/
+#else
 LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1)
 #if defined(__cplusplus)
 extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) }
 #endif
 LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
+#endif
 #if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64)
 #  if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC)
 #  elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC)
@@ -1968,7 +2099,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
 #if !defined(LZO_HAVE_WINDOWS_H)
 #if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64)
 #  if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000))
-#  elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__)
+#  elif ((LZO_OS_WIN32 && defined(__PW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)))
 #  elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul)))
 #  else
 #    define LZO_HAVE_WINDOWS_H 1
@@ -1976,6 +2107,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3)
 #endif
 #endif
 #endif
+#define LZO_SIZEOF_CHAR             1
 #ifndef LZO_SIZEOF_SHORT
 #if defined(SIZEOF_SHORT)
 #  define LZO_SIZEOF_SHORT          (SIZEOF_SHORT)
@@ -2174,12 +2306,12 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long))
 #  define LZO_WORDSIZE              8
 #elif (LZO_ARCH_AMD64)
 #  define LZO_WORDSIZE              8
+#elif (LZO_ARCH_ARM64)
+#  define LZO_WORDSIZE              8
 #elif (LZO_ARCH_AVR)
 #  define LZO_WORDSIZE              1
 #elif (LZO_ARCH_H8300)
-#  if defined(__NORMAL_MODE__)
-#    define LZO_WORDSIZE            4
-#  elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
+#  if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
 #    define LZO_WORDSIZE            4
 #  else
 #    define LZO_WORDSIZE            2
@@ -2222,11 +2354,15 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8)
 #elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430)
 #  define LZO_SIZEOF_VOID_P         2
 #elif (LZO_ARCH_H8300)
-#  if defined(__NORMAL_MODE__)
-#    define LZO_SIZEOF_VOID_P       2
-#  elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
-#    define LZO_SIZEOF_VOID_P       4
+#  if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__)
+     LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 4)
+#    if defined(__NORMAL_MODE__)
+#      define LZO_SIZEOF_VOID_P     2
+#    else
+#      define LZO_SIZEOF_VOID_P     4
+#    endif
 #  else
+     LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 2)
 #    define LZO_SIZEOF_VOID_P       2
 #  endif
 #  if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4)
@@ -2316,7 +2452,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64)
 #  define LZO_ABI_LITTLE_ENDIAN     1
-#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430)
+#elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430 || LZO_ARCH_RISCV)
 #  define LZO_ABI_LITTLE_ENDIAN     1
 #elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU)
 #  define LZO_ABI_BIG_ENDIAN        1
@@ -2330,10 +2466,14 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0)
+#  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM) && defined(_MSC_VER) && defined(_WIN32)
+#  define LZO_ABI_LITTLE_ENDIAN     1
 #elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC)
 #  if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN)
 #    error "unexpected configuration - check your compiler defines"
@@ -2343,10 +2483,14 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #    define LZO_ABI_LITTLE_ENDIAN   1
 #  endif
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM64) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0)
+#  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__)
 #  define LZO_ABI_LITTLE_ENDIAN     1
+#elif 1 && (LZO_ARCH_ARM64) && defined(_MSC_VER) && defined(_WIN32)
+#  define LZO_ABI_LITTLE_ENDIAN     1
 #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__)
 #  define LZO_ABI_BIG_ENDIAN        1
 #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__)
@@ -2388,6 +2532,12 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  define LZO_ABI_IP32L64       1
 #  define LZO_INFO_ABI_PM       "ip32l64"
 #endif
+#if (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_VOID_P == 4 && LZO_WORDSIZE == 8)
+#  define LZO_ABI_IP32W64       1
+#  ifndef LZO_INFO_ABI_PM
+#  define LZO_INFO_ABI_PM       "ip32w64"
+#  endif
+#endif
 #if 0
 #elif !defined(__LZO_LIBC_OVERRIDE)
 #if (LZO_LIBC_NAKED)
@@ -2475,20 +2625,43 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #  endif
 #elif (LZO_ARCH_ARM)
 #  if defined(__ARM_FEATURE_UNALIGNED)
+#   if ((__ARM_FEATURE_UNALIGNED)+0)
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#   endif
+#  elif 1 && (LZO_ARCH_ARM_THUMB2)
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#  elif 1 && defined(__ARM_ARCH) && ((__ARM_ARCH)+0 >= 7)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
 #    ifndef LZO_OPT_UNALIGNED32
 #    define LZO_OPT_UNALIGNED32             1
 #    endif
-#  elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 7)
+#  elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 7)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
 #    ifndef LZO_OPT_UNALIGNED32
 #    define LZO_OPT_UNALIGNED32             1
 #    endif
-#  elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 6) && !defined(__TARGET_PROFILE_M)
+#  elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 6) && (defined(__TARGET_PROFILE_A) || defined(__TARGET_PROFILE_R))
+#    ifndef LZO_OPT_UNALIGNED16
+#    define LZO_OPT_UNALIGNED16             1
+#    endif
+#    ifndef LZO_OPT_UNALIGNED32
+#    define LZO_OPT_UNALIGNED32             1
+#    endif
+#  elif 1 && defined(_MSC_VER) && defined(_M_ARM) && ((_M_ARM)+0 >= 7)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
@@ -2540,7 +2713,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #elif (LZO_ARCH_POWERPC)
 #  define LZO_OPT_PREFER_PREINC             1
 #  define LZO_OPT_PREFER_PREDEC             1
-#  if (LZO_ABI_BIG_ENDIAN)
+#  if (LZO_ABI_BIG_ENDIAN) || (LZO_WORDSIZE == 8)
 #    ifndef LZO_OPT_UNALIGNED16
 #    define LZO_OPT_UNALIGNED16             1
 #    endif
@@ -2553,6 +2726,19 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #      endif
 #    endif
 #  endif
+#elif (LZO_ARCH_RISCV)
+#  define LZO_OPT_AVOID_UINT_INDEX          1
+#  ifndef LZO_OPT_UNALIGNED16
+#  define LZO_OPT_UNALIGNED16               1
+#  endif
+#  ifndef LZO_OPT_UNALIGNED32
+#  define LZO_OPT_UNALIGNED32               1
+#  endif
+#  if (LZO_WORDSIZE == 8)
+#    ifndef LZO_OPT_UNALIGNED64
+#    define LZO_OPT_UNALIGNED64             1
+#    endif
+#  endif
 #elif (LZO_ARCH_S390)
 #  ifndef LZO_OPT_UNALIGNED16
 #  define LZO_OPT_UNALIGNED16               1
@@ -2644,32 +2830,61 @@ LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t))
 #if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0))
 #  error "missing defines for sizes"
 #endif
+#define LZO_TYPEOF_CHAR             1u
+#define LZO_TYPEOF_SHORT            2u
+#define LZO_TYPEOF_INT              3u
+#define LZO_TYPEOF_LONG             4u
+#define LZO_TYPEOF_LONG_LONG        5u
+#define LZO_TYPEOF___INT8           17u
+#define LZO_TYPEOF___INT16          18u
+#define LZO_TYPEOF___INT32          19u
+#define LZO_TYPEOF___INT64          20u
+#define LZO_TYPEOF___INT128         21u
+#define LZO_TYPEOF___INT256         22u
+#define LZO_TYPEOF___MODE_QI        33u
+#define LZO_TYPEOF___MODE_HI        34u
+#define LZO_TYPEOF___MODE_SI        35u
+#define LZO_TYPEOF___MODE_DI        36u
+#define LZO_TYPEOF___MODE_TI        37u
+#define LZO_TYPEOF_CHAR_P           129u
 #if !defined(lzo_llong_t)
 #if (LZO_SIZEOF_LONG_LONG+0 > 0)
-__lzo_gnuc_extension__ typedef long long lzo_llong_t__;
-__lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
+#  if !(LZO_LANG_ASSEMBLER)
+   __lzo_gnuc_extension__ typedef long long lzo_llong_t__;
+   __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
+#  endif
 #  define lzo_llong_t               lzo_llong_t__
 #  define lzo_ullong_t              lzo_ullong_t__
 #endif
 #endif
 #if !defined(lzo_int16e_t)
-#if (LZO_SIZEOF_LONG == 2)
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT) && (LZO_SIZEOF_SHORT != 2)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T
+#endif
+#if (LZO_SIZEOF_LONG == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT)
 #  define lzo_int16e_t              long
 #  define lzo_uint16e_t             unsigned long
-#elif (LZO_SIZEOF_INT == 2)
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_LONG
+#elif (LZO_SIZEOF_INT == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT)
 #  define lzo_int16e_t              int
 #  define lzo_uint16e_t             unsigned int
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == 2)
 #  define lzo_int16e_t              short int
 #  define lzo_uint16e_t             unsigned short int
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF_SHORT
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__)));
    typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__)));
+#  endif
 #  define lzo_int16e_t              lzo_int16e_hi_t__
 #  define lzo_uint16e_t             lzo_uint16e_hi_t__
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF___MODE_HI
 #elif (LZO_SIZEOF___INT16 == 2)
 #  define lzo_int16e_t              __int16
 #  define lzo_uint16e_t             unsigned __int16
+#  define LZO_TYPEOF_LZO_INT16E_T   LZO_TYPEOF___INT16
 #else
 #endif
 #endif
@@ -2679,33 +2894,47 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T)
 #endif
 #if !defined(lzo_int32e_t)
-#if (LZO_SIZEOF_LONG == 4)
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT) && (LZO_SIZEOF_INT != 4)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T
+#endif
+#if (LZO_SIZEOF_LONG == 4) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT)
 #  define lzo_int32e_t              long int
 #  define lzo_uint32e_t             unsigned long int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_LONG
 #elif (LZO_SIZEOF_INT == 4)
 #  define lzo_int32e_t              int
 #  define lzo_uint32e_t             unsigned int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == 4)
 #  define lzo_int32e_t              short int
 #  define lzo_uint32e_t             unsigned short int
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_SHORT
 #elif (LZO_SIZEOF_LONG_LONG == 4)
 #  define lzo_int32e_t              lzo_llong_t
 #  define lzo_uint32e_t             lzo_ullong_t
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF_LONG_LONG
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__)));
    typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__)));
+#  endif
 #  define lzo_int32e_t              lzo_int32e_si_t__
 #  define lzo_uint32e_t             lzo_uint32e_si_t__
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___MODE_SI
 #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L)
+#  if !(LZO_LANG_ASSEMBLER)
    typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__)));
    typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__)));
+#  endif
 #  define lzo_int32e_t              lzo_int32e_si_t__
 #  define lzo_uint32e_t             lzo_uint32e_si_t__
 #  define LZO_INT32_C(c)            (c##LL)
 #  define LZO_UINT32_C(c)           (c##ULL)
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___MODE_SI
 #elif (LZO_SIZEOF___INT32 == 4)
 #  define lzo_int32e_t              __int32
 #  define lzo_uint32e_t             unsigned __int32
+#  define LZO_TYPEOF_LZO_INT32E_T   LZO_TYPEOF___INT32
 #else
 #endif
 #endif
@@ -2716,21 +2945,28 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #endif
 #if !defined(lzo_int64e_t)
 #if (LZO_SIZEOF___INT64 == 8)
-#  if (LZO_CC_BORLANDC) && !(LZO_CFG_TYPE_PREFER___INT64)
-#    define LZO_CFG_TYPE_PREFER___INT64 1
+#  if (LZO_CC_BORLANDC) && !defined(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T)
+#    define LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T  LZO_TYPEOF___INT64
 #  endif
 #endif
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && (LZO_SIZEOF_LONG_LONG != 8)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T
+#endif
+#if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64) && (LZO_SIZEOF___INT64 != 8)
+#  undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T
+#endif
 #if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_int64e_t              int
 #  define lzo_uint64e_t             unsigned int
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_INT
-#elif (LZO_SIZEOF_LONG == 8)
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_INT
+#elif (LZO_SIZEOF_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64)
 #  define lzo_int64e_t              long int
 #  define lzo_uint64e_t             unsigned long int
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_LONG
-#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_TYPE_PREFER___INT64)
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_LONG
+#elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64)
 #  define lzo_int64e_t              lzo_llong_t
 #  define lzo_uint64e_t             lzo_ullong_t
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF_LONG_LONG
 #  if (LZO_CC_BORLANDC)
 #    define LZO_INT64_C(c)          ((c) + 0ll)
 #    define LZO_UINT64_C(c)         ((c) + 0ull)
@@ -2741,10 +2977,10 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #    define LZO_INT64_C(c)          (c##LL)
 #    define LZO_UINT64_C(c)         (c##ULL)
 #  endif
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF_LONG_LONG
 #elif (LZO_SIZEOF___INT64 == 8)
 #  define lzo_int64e_t              __int64
 #  define lzo_uint64e_t             unsigned __int64
+#  define LZO_TYPEOF_LZO_INT64E_T   LZO_TYPEOF___INT64
 #  if (LZO_CC_BORLANDC)
 #    define LZO_INT64_C(c)          ((c) + 0i64)
 #    define LZO_UINT64_C(c)         ((c) + 0ui64)
@@ -2752,11 +2988,11 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #    define LZO_INT64_C(c)          (c##i64)
 #    define LZO_UINT64_C(c)         (c##ui64)
 #  endif
-#  define LZO_SIZEOF_LZO_INT64E_T   LZO_SIZEOF___INT64
 #else
 #endif
 #endif
 #if defined(lzo_int64e_t)
+#  define LZO_SIZEOF_LZO_INT64E_T   8
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8)
    LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T)
 #endif
@@ -2765,14 +3001,17 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int32l_t              lzo_int32e_t
 #  define lzo_uint32l_t             lzo_uint32e_t
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_LZO_INT32E_T
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_TYPEOF_LZO_INT32E_T
 #elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_int32l_t              int
 #  define lzo_uint32l_t             unsigned int
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_SIZEOF_INT
 #elif (LZO_SIZEOF_LONG >= 4)
 #  define lzo_int32l_t              long int
 #  define lzo_uint32l_t             unsigned long int
 #  define LZO_SIZEOF_LZO_INT32L_T   LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_INT32L_T   LZO_SIZEOF_LONG
 #else
 #  error "lzo_int32l_t"
 #endif
@@ -2786,6 +3025,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int64l_t              lzo_int64e_t
 #  define lzo_uint64l_t             lzo_uint64e_t
 #  define LZO_SIZEOF_LZO_INT64L_T   LZO_SIZEOF_LZO_INT64E_T
+#  define LZO_TYPEOF_LZO_INT64L_T   LZO_TYPEOF_LZO_INT64E_T
 #else
 #endif
 #endif
@@ -2798,10 +3038,12 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int32f_t              lzo_int64l_t
 #  define lzo_uint32f_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INT32F_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INT32F_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #  define lzo_int32f_t              lzo_int32l_t
 #  define lzo_uint32f_t             lzo_uint32l_t
 #  define LZO_SIZEOF_LZO_INT32F_T   LZO_SIZEOF_LZO_INT32L_T
+#  define LZO_TYPEOF_LZO_INT32F_T   LZO_TYPEOF_LZO_INT32L_T
 #endif
 #endif
 #if 1
@@ -2813,6 +3055,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #  define lzo_int64f_t              lzo_int64l_t
 #  define lzo_uint64f_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INT64F_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INT64F_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #endif
 #endif
@@ -2823,33 +3066,43 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #if !defined(lzo_intptr_t)
 #if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16))
 #  define __LZO_INTPTR_T_IS_POINTER 1
-   typedef char*                    lzo_intptr_t;
-   typedef char*                    lzo_uintptr_t;
+#  if !(LZO_LANG_ASSEMBLER)
+   typedef char *                   lzo_intptr_t;
+   typedef char *                   lzo_uintptr_t;
+#  endif
 #  define lzo_intptr_t              lzo_intptr_t
 #  define lzo_uintptr_t             lzo_uintptr_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_VOID_P
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_CHAR_P
 #elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4))
+#  if !(LZO_LANG_ASSEMBLER)
    typedef __w64 int                lzo_intptr_t;
    typedef __w64 unsigned int       lzo_uintptr_t;
+#  endif
 #  define lzo_intptr_t              lzo_intptr_t
 #  define lzo_uintptr_t             lzo_uintptr_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              short
 #  define lzo_uintptr_t             unsigned short
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_SHORT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_SHORT
 #elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG)
 #  define lzo_intptr_t              int
 #  define lzo_uintptr_t             unsigned int
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_INT
 #elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              long
 #  define lzo_uintptr_t             unsigned long
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_LONG
 #elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P)
 #  define lzo_intptr_t              lzo_int64l_t
 #  define lzo_uintptr_t             lzo_uint64l_t
 #  define LZO_SIZEOF_LZO_INTPTR_T   LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_INTPTR_T   LZO_TYPEOF_LZO_INT64L_T
 #else
 #  error "lzo_intptr_t"
 #endif
@@ -2863,34 +3116,43 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER)
 #  define lzo_word_t                lzo_uintptr_t
 #  define lzo_sword_t               lzo_intptr_t
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INTPTR_T
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_LZO_INTPTR_T
 #elif (LZO_WORDSIZE == LZO_SIZEOF_LONG)
 #  define lzo_word_t                unsigned long
 #  define lzo_sword_t               long
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LONG
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_LONG
 #elif (LZO_WORDSIZE == LZO_SIZEOF_INT)
 #  define lzo_word_t                unsigned int
 #  define lzo_sword_t               int
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_INT
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_INT
 #elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT)
 #  define lzo_word_t                unsigned short
 #  define lzo_sword_t               short
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_SHORT
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_SHORT
 #elif (LZO_WORDSIZE == 1)
 #  define lzo_word_t                unsigned char
 #  define lzo_sword_t               signed char
-#  define LZO_SIZEOF_LZO_WORD_T 1
+#  define LZO_SIZEOF_LZO_WORD_T     1
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF_CHAR
 #elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T)
 #  define lzo_word_t                lzo_uint64l_t
 #  define lzo_sword_t               lzo_int64l_t
-#  define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_SIZEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INT64L_T
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_SIZEOF_LZO_INT64L_T
 #elif (LZO_ARCH_SPU) && (LZO_CC_GNUC)
 #if 0
+#  if !(LZO_LANG_ASSEMBLER)
    typedef unsigned lzo_word_t  __attribute__((__mode__(__V16QI__)));
    typedef int      lzo_sword_t __attribute__((__mode__(__V16QI__)));
+#  endif
 #  define lzo_word_t                lzo_word_t
 #  define lzo_sword_t               lzo_sword_t
 #  define LZO_SIZEOF_LZO_WORD_T     16
+#  define LZO_TYPEOF_LZO_WORD_T     LZO_TYPEOF___MODE_V16QI
 #endif
 #else
 #  error "lzo_word_t"
@@ -2905,6 +3167,7 @@ __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__;
 #define lzo_int8_t                  signed char
 #define lzo_uint8_t                 unsigned char
 #define LZO_SIZEOF_LZO_INT8_T       1
+#define LZO_TYPEOF_LZO_INT8_T       LZO_TYPEOF_CHAR
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t))
 #endif
@@ -2912,6 +3175,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t))
 #define lzo_int16_t                 lzo_int16e_t
 #define lzo_uint16_t                lzo_uint16e_t
 #define LZO_SIZEOF_LZO_INT16_T      LZO_SIZEOF_LZO_INT16E_T
+#define LZO_TYPEOF_LZO_INT16_T      LZO_TYPEOF_LZO_INT16E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t))
 #endif
@@ -2919,6 +3183,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t))
 #define lzo_int32_t                 lzo_int32e_t
 #define lzo_uint32_t                lzo_uint32e_t
 #define LZO_SIZEOF_LZO_INT32_T      LZO_SIZEOF_LZO_INT32E_T
+#define LZO_TYPEOF_LZO_INT32_T      LZO_TYPEOF_LZO_INT32E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t))
 #endif
@@ -2926,6 +3191,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t))
 #define lzo_int64_t                 lzo_int64e_t
 #define lzo_uint64_t                lzo_uint64e_t
 #define LZO_SIZEOF_LZO_INT64_T      LZO_SIZEOF_LZO_INT64E_T
+#define LZO_TYPEOF_LZO_INT64_T      LZO_TYPEOF_LZO_INT64E_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t))
 #endif
@@ -2933,6 +3199,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t))
 #define lzo_int_least32_t           lzo_int32l_t
 #define lzo_uint_least32_t          lzo_uint32l_t
 #define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T
+#define LZO_TYPEOF_LZO_INT_LEAST32_T LZO_TYPEOF_LZO_INT32L_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t))
 #endif
@@ -2940,6 +3207,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_leas
 #define lzo_int_least64_t           lzo_int64l_t
 #define lzo_uint_least64_t          lzo_uint64l_t
 #define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T
+#define LZO_TYPEOF_LZO_INT_LEAST64_T LZO_TYPEOF_LZO_INT64L_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t))
 #endif
@@ -2947,6 +3215,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_leas
 #define lzo_int_fast32_t           lzo_int32f_t
 #define lzo_uint_fast32_t          lzo_uint32f_t
 #define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T
+#define LZO_TYPEOF_LZO_INT_FAST32_T LZO_TYPEOF_LZO_INT32F_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t))
 #endif
@@ -2954,6 +3223,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast3
 #define lzo_int_fast64_t           lzo_int64f_t
 #define lzo_uint_fast64_t          lzo_uint64f_t
 #define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T
+#define LZO_TYPEOF_LZO_INT_FAST64_T LZO_TYPEOF_LZO_INT64F_T
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8)
 LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t))
 #endif
@@ -3020,7 +3290,7 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast6
 #undef LZO_HAVE_CONFIG_H
 #include "minilzo.h"
 
-#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2080)
+#if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x20a0)
 #  error "version mismatch in miniLZO source files"
 #endif
 
@@ -3042,13 +3312,23 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast6
 #if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED)
 #  error "include this file first"
 #endif
-#include "lzo/lzoconf.h"
+#if defined(LZO_CFG_BUILD_DLL) && (LZO_CFG_BUILD_DLL+0) && !defined(__LZO_EXPORT1) && !defined(__LZO_EXPORT2) && 0
+#ifndef __LZODEFS_H_INCLUDED
+#if defined(LZO_HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+#include <limits.h>
+#include <stddef.h>
+#include <lzo/lzodefs.h>
+#endif
+#endif
+#include <lzo/lzoconf.h>
 #if defined(LZO_CFG_EXTRA_CONFIG_HEADER2)
 #  include LZO_CFG_EXTRA_CONFIG_HEADER2
 #endif
 #endif
 
-#if (LZO_VERSION < 0x2080) || !defined(__LZOCONF_H_INCLUDED)
+#if !defined(__LZOCONF_H_INCLUDED) || (LZO_VERSION+0 != 0x20a0)
 #  error "version mismatch"
 #endif
 
@@ -3065,6 +3345,9 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast6
 #if (LZO_CC_MSC && (_MSC_VER >= 1800))
 #  pragma warning(disable: 4746)
 #endif
+#if (LZO_CC_INTELC && (__INTEL_COMPILER >= 900))
+#  pragma warning(disable: 1684)
+#endif
 
 #if (LZO_CC_SUNPROC)
 #if !defined(__cplusplus)
@@ -3074,6 +3357,32 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast6
 #endif
 #endif
 
+#if !defined(__LZO_NOEXPORT1)
+#  define __LZO_NOEXPORT1       /*empty*/
+#endif
+#if !defined(__LZO_NOEXPORT2)
+#  define __LZO_NOEXPORT2       /*empty*/
+#endif
+
+#if 1
+#  define LZO_PUBLIC_DECL(r)    LZO_EXTERN(r)
+#endif
+#if 1
+#  define LZO_PUBLIC_IMPL(r)    LZO_PUBLIC(r)
+#endif
+#if !defined(LZO_LOCAL_DECL)
+#  define LZO_LOCAL_DECL(r)     __LZO_EXTERN_C LZO_LOCAL_IMPL(r)
+#endif
+#if !defined(LZO_LOCAL_IMPL)
+#  define LZO_LOCAL_IMPL(r)     __LZO_NOEXPORT1 r __LZO_NOEXPORT2 __LZO_CDECL
+#endif
+#if 1
+#  define LZO_STATIC_DECL(r)    LZO_PRIVATE(r)
+#endif
+#if 1
+#  define LZO_STATIC_IMPL(r)    LZO_PRIVATE(r)
+#endif
+
 #if defined(__LZO_IN_MINILZO) || (LZO_CFG_FREESTANDING)
 #elif 1
 #  include <string.h>
@@ -3269,6 +3578,9 @@ __lzo_static_forceinline unsigned lzo_bitops_ctlz32_func(lzo_uint32_t 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))
+#elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8)
+    unsigned r; r = (unsigned) __builtin_clzl(v); return r ^ 32;
+#define lzo_bitops_ctlz32(v)    (((unsigned) __builtin_clzl(v)) ^ 32)
 #else
     LZO_UNUSED(v); return 0;
 #endif
@@ -3338,25 +3650,20 @@ __lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v)
 }
 #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_funcs_impl(void, lzo_bitops_unused_funcs)(void)
 {
+    LZO_UNUSED_FUNC(lzo_bitops_unused_funcs);
     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);
 }
 
 #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))
+#if !defined(lzo_memops_tcheck__) && 0
+#define lzo_memops_tcheck__(t,a,b) ((void)0, sizeof(t) == (a) && __lzo_alignof(t) == (b))
 #endif
 #endif
 #ifndef lzo_memops_TU0p
@@ -3473,9 +3780,9 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU1p)0)==1)
 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)
+#elif defined(lzo_memops_tcheck__)
 #define LZO_MEMOPS_COPY2(dd,ss) \
-    LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU2,2,1)) { \
+    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
@@ -3485,9 +3792,9 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2)
 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)
+#elif defined(lzo_memops_tcheck__)
 #define LZO_MEMOPS_COPY4(dd,ss) \
-    LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU4,4,1)) { \
+    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
@@ -3504,9 +3811,9 @@ LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8)
 #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)
+#elif defined(lzo_memops_tcheck__)
 #define LZO_MEMOPS_COPY8(dd,ss) \
-    LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU8,8,1)) { \
+    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
@@ -3540,7 +3847,7 @@ __lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss)
     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)
+#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
@@ -3562,13 +3869,13 @@ __lzo_static_forceinline lzo_uint32_t lzo_memops_get_le32(const lzo_voidp ss)
     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)
+#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)
+#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)
@@ -3578,7 +3885,8 @@ __lzo_static_forceinline lzo_uint16_t lzo_memops_get_ne16(const lzo_voidp ss)
     return v;
 }
 #if (LZO_OPT_UNALIGNED16)
-#define LZO_MEMOPS_GET_NE16(ss)    * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2)
+#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
@@ -3590,13 +3898,15 @@ __lzo_static_forceinline lzo_uint32_t lzo_memops_get_ne32(const lzo_voidp ss)
     return v;
 }
 #if (LZO_OPT_UNALIGNED32)
-#define LZO_MEMOPS_GET_NE32(ss)    * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4)
+#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)
+LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8)
+#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)
@@ -3661,13 +3971,9 @@ __lzo_static_forceinline void lzo_memops_put_ne32(lzo_voidp dd, lzo_uint32_t vv)
 #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_funcs_impl(void, lzo_memops_unused_funcs)(void)
 {
+    LZO_UNUSED_FUNC(lzo_memops_unused_funcs);
     LZO_UNUSED_FUNC(lzo_memops_get_le16);
     LZO_UNUSED_FUNC(lzo_memops_get_le32);
     LZO_UNUSED_FUNC(lzo_memops_get_ne16);
@@ -3676,7 +3982,6 @@ lzo_memops_unused_funcs(void)
     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
@@ -3889,11 +4194,16 @@ __lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
 #error "__LZO_UINTPTR_T_IS_POINTER is unsupported"
 #else
     lzo_uintptr_t p, n;
+    if (size < 2) return 0;
     p = __lzo_ptr_linear(ptr);
+#if 0
     n = (((p + size - 1) / size) * size) - p;
+#else
+    if ((size & (size - 1)) != 0)
+        return 0;
+    n = size; n = ((p + n - 1) & ~(n - 1)) - p;
+#endif
 #endif
-
-    assert(size > 0);
     assert((long)n >= 0);
     assert(n <= size);
     return (unsigned)n;
@@ -3906,23 +4216,25 @@ __lzo_align_gap(const lzo_voidp ptr, lzo_uint size)
  * keep this copyright string in the executable of your product.
  */
 
-static const char __lzo_copyright[] =
+static const char lzo_copyright_[] =
 #if !defined(__LZO_IN_MINLZO)
     LZO_VERSION_STRING;
 #else
     "\r\n\n"
     "LZO data compression library.\n"
-    "$Copyright: LZO Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer\n"
+    "$Copyright: LZO Copyright (C) 1996-2017 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 " $\n"
     "$Info: " LZO_INFO_STRING " $\n";
 #endif
+static const char lzo_version_string_[] = LZO_VERSION_STRING;
+static const char lzo_version_date_[] = LZO_VERSION_DATE;
 
 LZO_PUBLIC(const lzo_bytep)
 lzo_copyright(void)
 {
-    return (const lzo_bytep) __lzo_copyright;
+    return (const lzo_bytep) lzo_copyright_;
 }
 
 LZO_PUBLIC(unsigned)
@@ -3934,25 +4246,25 @@ lzo_version(void)
 LZO_PUBLIC(const char *)
 lzo_version_string(void)
 {
-    return LZO_VERSION_STRING;
+    return lzo_version_string_;
 }
 
 LZO_PUBLIC(const char *)
 lzo_version_date(void)
 {
-    return LZO_VERSION_DATE;
+    return lzo_version_date_;
 }
 
 LZO_PUBLIC(const lzo_charp)
 _lzo_version_string(void)
 {
-    return LZO_VERSION_STRING;
+    return lzo_version_string_;
 }
 
 LZO_PUBLIC(const lzo_charp)
 _lzo_version_date(void)
 {
-    return LZO_VERSION_DATE;
+    return lzo_version_date_;
 }
 
 #define LZO_BASE 65521u
@@ -4324,7 +4636,7 @@ int __far __pascal LibMain ( int a, short b, short c, long d )
 #endif
 
 #if !defined(__LZO_IN_MINILZO)
-#include "lzo/lzo1x.h"
+#include <lzo/lzo1x.h>
 #endif
 
 #ifndef LZO_EOF_CODE
@@ -4516,7 +4828,7 @@ extern "C" {
 
 #if !defined(DVAL_ASSERT)
 #if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG)
-#if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_LLVM)
+#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
 static void
diff --git a/grub-core/lib/minilzo/minilzo.h b/grub-core/lib/minilzo/minilzo.h
index 793745467..c1c229757 100644
--- a/grub-core/lib/minilzo/minilzo.h
+++ b/grub-core/lib/minilzo/minilzo.h
@@ -2,7 +2,7 @@
 
    This file is part of the LZO real-time data compression library.
 
-   Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer
+   Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer
    All Rights Reserved.
 
    The LZO library is free software; you can redistribute it and/or
@@ -32,15 +32,25 @@
  */
 
 
-#ifndef __MINILZO_H
-#define __MINILZO_H 1
+#ifndef __MINILZO_H_INCLUDED
+#define __MINILZO_H_INCLUDED 1
 
-#define MINILZO_VERSION         0x2080
+#define MINILZO_VERSION         0x20a0  /* 2.10 */
 
-#ifdef __LZOCONF_H
+#if defined(__LZOCONF_H_INCLUDED)
 #  error "you cannot use both LZO and miniLZO"
 #endif
 
+/* internal Autoconf configuration file - only used when building miniLZO */
+#ifdef MINILZO_HAVE_CONFIG_H
+#  include <config.h>
+#endif
+#include <limits.h>
+#include <stddef.h>
+
+#ifndef __LZODEFS_H_INCLUDED
+#include "lzodefs.h"
+#endif
 #undef LZO_HAVE_CONFIG_H
 #include "lzoconf.h"
 
@@ -92,3 +102,5 @@ lzo1x_decompress_safe   ( const lzo_bytep src, lzo_uint  src_len,
 
 #endif /* already included */
 
+
+/* vim:set ts=4 sw=4 et: */