File arm.patch of Package x265 (Revision 8c6cc14e99926b84895a849ec3cb7aa4)
Currently displaying revision 8c6cc14e99926b84895a849ec3cb7aa4 , Show latest
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--- source/CMakeLists.txt.orig 2014-10-04 17:02:08.482815493 +0200
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+++ source/CMakeLists.txt 2014-10-04 17:11:52.536865262 +0200
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set(X64 1)
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add_definitions(-DX86_64=1)
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endif()
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-elseif(${SYSPROC} STREQUAL "armv6l")
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- message(STATUS "Detected ARM target processor")
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- set(ARM 1)
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- add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1)
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+elseif(${SYSPROC} MATCHES "armv5.*")
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+ message(STATUS "Detected ARMV5 system processor")
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+ set(ARMV5 1)
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+ add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=0 -DHAVE_NEON=0)
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+ elseif(${SYSPROC} STREQUAL "armv6l")
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+ message(STATUS "Detected ARMV6 system processor")
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+ set(ARMV6 1)
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+ add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1 -DHAVE_NEON=0)
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+elseif(${SYSPROC} STREQUAL "armv7l")
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+ message(STATUS "Detected ARMV7 system processor")
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+ set(ARMV7 1)
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+ add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1 -DHAVE_NEON=0)
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else()
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message(STATUS "CMAKE_SYSTEM_PROCESSOR value `${CMAKE_SYSTEM_PROCESSOR}` is unknown")
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message(STATUS "Please add this value near ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE}")
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if(X86 AND NOT X64)
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add_definitions(-march=i686)
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endif()
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- if(ARM)
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- add_definitions(-march=armv6 -mfloat-abi=hard -mfpu=vfp)
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+ if(ARMV7)
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+ add_definitions(-fPIC)
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endif()
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check_cxx_compiler_flag(-Wno-narrowing CC_HAS_NO_NARROWING)
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check_cxx_compiler_flag(-ffast-math CC_HAS_FAST_MATH)
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--- source/common/cpu.cpp.orig 2014-10-04 17:13:58.507875996 +0200
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+++ source/common/cpu.cpp 2014-10-04 17:21:11.170912864 +0200
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#include <machine/cpu.h>
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#endif
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-#if X265_ARCH_ARM && !defined(HAVE_NEON)
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+#if X265_ARCH_ARM && (!defined(HAVE_NEON) || HAVE_NEON==0)
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#include <signal.h>
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#include <setjmp.h>
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static sigjmp_buf jmpbuf;
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}
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canjump = 1;
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- x265_cpu_neon_test();
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canjump = 0;
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signal(SIGILL, oldsig);
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#endif // if !HAVE_NEON
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// which may result in incorrect detection and the counters stuck enabled.
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// right now Apple does not seem to support performance counters for this test
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#ifndef __MACH__
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- flags |= x265_cpu_fast_neon_mrc_test() ? X265_CPU_FAST_NEON_MRC : 0;
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+ //flags |= x265_cpu_fast_neon_mrc_test() ? X265_CPU_FAST_NEON_MRC : 0;
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#endif
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// TODO: write dual issue test? currently it's A8 (dual issue) vs. A9 (fast mrc)
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#endif // if HAVE_ARMV6
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