From 1684c8f398922065a97e7da4dac4ac6a33cc5218 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Parm=C3=A9nides=20GV?= Date: Wed, 9 Apr 2014 16:03:55 +0200 Subject: Back to the standard "app" module. This return to "app" instead of "bitmask_android" is due to this reading: https://developer.android.com/sdk/installing/studio-build.html#projectStructure I'll have to tweak the final apk name in build.gradle. --- app/lzo/src/lzo_init.c | 237 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) create mode 100644 app/lzo/src/lzo_init.c (limited to 'app/lzo/src/lzo_init.c') diff --git a/app/lzo/src/lzo_init.c b/app/lzo/src/lzo_init.c new file mode 100644 index 00000000..2872949c --- /dev/null +++ b/app/lzo/src/lzo_init.c @@ -0,0 +1,237 @@ +/* lzo_init.c -- initialization of the LZO library + + This file is part of the LZO real-time data compression library. + + Copyright (C) 2011 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2010 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2009 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2008 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2007 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2006 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2005 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2004 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2003 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2002 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2001 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 2000 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1999 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1998 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1997 Markus Franz Xaver Johannes Oberhumer + Copyright (C) 1996 Markus Franz Xaver Johannes Oberhumer + All Rights Reserved. + + The LZO library is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of + the License, or (at your option) any later version. + + The LZO library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with the LZO library; see the file COPYING. + If not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + Markus F.X.J. Oberhumer + + http://www.oberhumer.com/opensource/lzo/ + */ + + +#include "lzo_conf.h" + + +/*********************************************************************** +// Runtime check of the assumptions about the size of builtin types, +// memory model, byte order and other low-level constructs. +// +// We are really paranoid here - LZO should either fail +// at startup or not at all. +// +// Because of inlining much of these functions evaluates to nothing. +// +// And while many of the tests seem highly obvious and redundant they are +// here to catch compiler/optimizer bugs. Yes, these do exist. +************************************************************************/ + +#if !defined(__LZO_IN_MINILZO) + +#define ACC_WANT_ACC_CHK_CH 1 +#undef ACCCHK_ASSERT +#include "miniacc.h" + + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint) + + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int32) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint32) + ACCCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0) + ACCCHK_ASSERT(sizeof(lzo_uint32) >= 4) +#if defined(LZO_UINT64_MAX) + ACCCHK_ASSERT(sizeof(lzo_uint64) == 8) + ACCCHK_ASSERT_IS_SIGNED_T(lzo_int64) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uint64) +#endif + +#if !defined(__LZO_UINTPTR_T_IS_POINTER) + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t) +#endif + ACCCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) + + ACCCHK_ASSERT_IS_UNSIGNED_T(lzo_xint) + ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint32)) + ACCCHK_ASSERT(sizeof(lzo_xint) >= sizeof(lzo_uint)) + ACCCHK_ASSERT(sizeof(lzo_xint) == sizeof(lzo_uint32) || sizeof(lzo_xint) == sizeof(lzo_uint)) + +#endif +#undef ACCCHK_ASSERT + + +/*********************************************************************** +// +************************************************************************/ + +#define WANT_lzo_bitops_clz32 1 +#define WANT_lzo_bitops_clz64 1 +#define WANT_lzo_bitops_ctz32 1 +#define WANT_lzo_bitops_ctz64 1 +#include "lzo_func.ch" + +#if 0 +#define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off))) +#else +static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off) +{ + return (lzo_voidp) ((lzo_bytep) ptr + off); +} +#endif + +LZO_PUBLIC(int) +_lzo_config_check(void) +{ + lzo_bool r = 1; + union { + lzo_xint a[2]; unsigned char b[2*LZO_MAX(8,sizeof(lzo_xint))]; +#if defined(LZO_UNALIGNED_OK_8) + lzo_uint64 c[2]; +#endif + unsigned short x[2]; lzo_uint32 y[2]; lzo_uint z[2]; + } u; + lzo_voidp p; + + u.a[0] = u.a[1] = 0; + p = u2p(&u, 0); + r &= ((* (lzo_bytep) p) == 0); +#if !defined(LZO_CFG_NO_CONFIG_CHECK) +#if defined(LZO_ABI_BIG_ENDIAN) + u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128; + p = u2p(&u, 0); + r &= ((* (lzo_uintp) p) == 128); +#endif +#if defined(LZO_ABI_LITTLE_ENDIAN) + u.a[0] = u.a[1] = 0; u.b[0] = 128; + p = u2p(&u, 0); + r &= ((* (lzo_uintp) p) == 128); +#endif +#if defined(LZO_UNALIGNED_OK_2) + u.a[0] = u.a[1] = 0; + u.b[0] = 1; u.b[sizeof(unsigned short) + 1] = 2; + p = u2p(&u, 1); + r &= ((* (lzo_ushortp) p) == 0); +#endif +#if defined(LZO_UNALIGNED_OK_4) + u.a[0] = u.a[1] = 0; + u.b[0] = 3; u.b[sizeof(lzo_uint32) + 1] = 4; + p = u2p(&u, 1); + r &= ((* (lzo_uint32p) p) == 0); +#endif +#if defined(LZO_UNALIGNED_OK_8) + u.c[0] = u.c[1] = 0; + u.b[0] = 5; u.b[sizeof(lzo_uint64) + 1] = 6; + p = u2p(&u, 1); + r &= ((* (lzo_uint64p) p) == 0); +#endif +#if defined(lzo_bitops_clz32) + { unsigned i; lzo_uint32 v = 1; + for (i = 0; i < 32; i++, v <<= 1) + r &= lzo_bitops_clz32(v) == 31 - i; + } +#endif +#if defined(lzo_bitops_clz64) + { unsigned i; lzo_uint64 v = 1; + for (i = 0; i < 64; i++, v <<= 1) + r &= lzo_bitops_clz64(v) == 63 - i; + } +#endif +#if defined(lzo_bitops_ctz32) + { unsigned i; lzo_uint32 v = 1; + for (i = 0; i < 32; i++, v <<= 1) + r &= lzo_bitops_ctz32(v) == i; + } +#endif +#if defined(lzo_bitops_ctz64) + { unsigned i; lzo_uint64 v = 1; + for (i = 0; i < 64; i++, v <<= 1) + r &= lzo_bitops_ctz64(v) == i; + } +#endif +#endif + + return r == 1 ? LZO_E_OK : LZO_E_ERROR; +} + + +/*********************************************************************** +// +************************************************************************/ + +LZO_PUBLIC(int) +__lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5, + int s6, int s7, int s8, int s9) +{ + int r; + +#if defined(__LZO_IN_MINILZO) +#elif (LZO_CC_MSC && ((_MSC_VER) < 700)) +#else +#define ACC_WANT_ACC_CHK_CH 1 +#undef ACCCHK_ASSERT +#define ACCCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr) +#include "miniacc.h" +#endif +#undef ACCCHK_ASSERT + + if (v == 0) + return LZO_E_ERROR; + + r = (s1 == -1 || s1 == (int) sizeof(short)) && + (s2 == -1 || s2 == (int) sizeof(int)) && + (s3 == -1 || s3 == (int) sizeof(long)) && + (s4 == -1 || s4 == (int) sizeof(lzo_uint32)) && + (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && + (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && + (s7 == -1 || s7 == (int) sizeof(char *)) && + (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && + (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); + if (!r) + return LZO_E_ERROR; + + r = _lzo_config_check(); + if (r != LZO_E_OK) + return r; + + return r; +} + + +#if !defined(__LZO_IN_MINILZO) +#include "lzo_dll.ch" +#endif + + +/* +vi:ts=4:et +*/ -- cgit v1.2.3