libc: ARM64: kryo: use generic memmove routine
The optimized memmove on commit
95cc2b990baffb4f1149c16647d4e2e2069054e5
causes odd runtime crashes on kryo. For example, surfaceflinger crashes in
prebuilt adreno libraries when trying to generate the shader cache:
x0
0000007f827256c0 x1
000000000000000b x2
0000007fcd7dfa30 x3
0000000000000000
x4
0000000000000000 x5
0000000000000003 x6
00000000000000ff x7
0000000000000003
x8
0000007f825efa18 x9
0000007f825efa18 x10
0000000000000100 x11
0000000000001000
x16
000000000000006f x17
0000000000000003 x18
0000000000000001 x19
0000007f825f1040
x20
0000007fcd7dfa30 x21
0000007fcd7df990 x22
0000007f88424c10 x23
0000000000000000
x24
0000007fcd7df970 x25
0000007fcd7dfa50 x26
0000000000000004 x27
0000000000000010
x28
0000007fcd7dfa30 x29
0000007fcd7df780 x30
0000007f86ef92b4
sp
0000007fcd7df780 pc
0000007f86ee8d78 pstate
0000000020000000
trace:
pc
00000000009ffd78 /system/vendor/lib64/libllvm-glnext.so
pc
0000000000a102b0 /system/vendor/lib64/libllvm-glnext.so (llvm::BitcodeReader::ParseFunctionBody(llvm::Function*)+904)
pc
0000000000a14020 /system/vendor/lib64/libllvm-glnext.so (llvm::BitcodeReader::Materialize(llvm::GlobalValue*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+340)
pc
0000000000a0fe14 /system/vendor/lib64/libllvm-glnext.so (llvm::BitcodeReader::MaterializeModule(llvm::Module*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+96)
pc
00000000003b503c /system/vendor/lib64/libllvm-glnext.so (llvm::Module::MaterializeAll(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+36)
pc
00000000003b5068 /system/vendor/lib64/libllvm-glnext.so (llvm::Module::MaterializeAllPermanently(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+16)
pc
0000000000a0faa0 /system/vendor/lib64/libllvm-glnext.so (llvm::ParseBitcodeFile(llvm::StringRef, llvm::LLVMContext&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*)+32)
pc
0000000000cf3db4 /system/vendor/lib64/libllvm-glnext.so (ShaderObjects::constructLLVMModule(void*, CompilerContext*, llvm::OwningPtr<llvm::Module>*, E_QGLC_SHADERTYPE)+520)
pc
0000000000c76c4c /system/vendor/lib64/libllvm-glnext.so (ESXLinker::bcConstruct()+440)
pc
0000000000c843cc /system/vendor/lib64/libllvm-glnext.so (SOLinker::linkShaders(QGLC_LINKPROGRAM_DATA*, QGLC_LINKPROGRAM_RESULT*)+92)
pc
0000000000c74cbc /system/vendor/lib64/libllvm-glnext.so (CompilerContext::LinkProgram(unsigned int, QGLC_SRCSHADER_IRSHADER**, QGLC_LINKPROGRAM_DATA*, QGLC_LINKPROGRAM_RESULT*)+496)
pc
0000000000d057a0 /system/vendor/lib64/libllvm-glnext.so (QGLCLinkProgram(void*, unsigned int, QGLC_SRCSHADER_IRSHADER**, QGLC_LINKPROGRAM_DATA*, QGLC_LINKPROGRAM_RESULT*)+76)
pc
00000000001a49c4 /system/vendor/lib64/egl/libGLESv2_adreno.so (EsxShaderCompiler::CompileProgram(EsxContext*, EsxProgram const*, EsxLinkedList const*, EsxInfoLog*)+1380)
pc
000000000018d5b8 /system/vendor/lib64/egl/libGLESv2_adreno.so (EsxProgram::Link(EsxContext*)+408)
pc
000000000012e6bc /system/vendor/lib64/egl/libGLESv2_adreno.so (EsxContext::LinkProgram(EsxProgram*)+60)
pc
000000000010be44 /system/vendor/lib64/egl/libGLESv2_adreno.so (glLinkProgram+36)
pc
0000007f88bddad0 <unknown>
pc
0000007f88bddf60 <unknown>
pc
0000007f88be18b8 <unknown>
pc
0000007f88bdfbb0 <unknown>
pc
0000007f88bca594 <unknown>
pc
0000007f88bcb350 <unknown>
pc
0000007f88bc9fec <unknown>
pc
0000007f88bc8f28 <unknown>
pc
0000007f88bc8c90 <unknown>
pc
0000007f88af8ed4 <unknown> (android::Looper::pollInner(int)+312)
pc
0000007f88af920c <unknown> (android::Looper::pollOnce(int, int*, int*, void**)+80)
pc
0000007f88bc5034 <unknown>
pc
0000007f88bc8784 <unknown> (android::SurfaceFlinger::run()+20)
pc
0000007f88c8c190 <unknown>
pc
000000000001bcd8 /system/lib64/libc.so (__libc_init+100)
pc
0000007f88c8bfcc <unknown>
Change-Id: I9621f98b6683a3662b654f84c31ed0247ee81900
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