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https://github.com/Z3Prover/z3
synced 2025-04-26 18:45:33 +00:00
Change how 64 bit builds are detected.
Instead of doing this at configure time, we look at the actual compile time status. This also avoids hardcoding checks based on what CPU architecture is present, which doesn't work when Z3 is being built on non-x86_64 platforms.
This commit is contained in:
Bruce Mitchener
parent
559f57470e
commit
51a947b73d
12 changed files with 17 additions and 22 deletions
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@ -205,9 +205,6 @@ message(STATUS "PYTHON_EXECUTABLE: ${PYTHON_EXECUTABLE}")
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include(${CMAKE_SOURCE_DIR}/cmake/target_arch_detect.cmake)
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detect_target_architecture(TARGET_ARCHITECTURE)
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message(STATUS "Detected target architecture: ${TARGET_ARCHITECTURE}")
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if ("${TARGET_ARCHITECTURE}" STREQUAL "x86_64")
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list(APPEND Z3_COMPONENT_CXX_DEFINES "-D_AMD64_")
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endif()
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################################################################################
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@ -2635,7 +2635,7 @@ def mk_config():
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'SLINK_FLAGS=/nologo /LDd\n' % static_opt)
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if VS_X64:
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config.write(
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'CXXFLAGS=/c /Zi /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _AMD64_ /D _DEBUG /D Z3DEBUG /D _CONSOLE /D _TRACE /D _WINDOWS /Gm- /EHsc /RTC1 /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /analyze- %s %s\n' % (extra_opt, static_opt))
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'CXXFLAGS=/c /Zi /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _DEBUG /D Z3DEBUG /D _CONSOLE /D _TRACE /D _WINDOWS /Gm- /EHsc /RTC1 /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /analyze- %s %s\n' % (extra_opt, static_opt))
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config.write(
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'LINK_EXTRA_FLAGS=/link /DEBUG /MACHINE:X64 /SUBSYSTEM:CONSOLE /INCREMENTAL:NO /STACK:8388608 /OPT:REF /OPT:ICF /TLBID:1 /DYNAMICBASE /NXCOMPAT %s\n'
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'SLINK_EXTRA_FLAGS=/link /DEBUG /MACHINE:X64 /SUBSYSTEM:WINDOWS /INCREMENTAL:NO /STACK:8388608 /OPT:REF /OPT:ICF /TLBID:1 %s %s\n' % (link_extra_opt, maybe_disable_dynamic_base, link_extra_opt))
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@ -2660,7 +2660,7 @@ def mk_config():
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extra_opt = '%s /D _TRACE ' % extra_opt
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if VS_X64:
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config.write(
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'CXXFLAGS=/c%s /Zi /nologo /W3 /WX- /O2 /D _EXTERNAL_RELEASE /D WIN32 /D NDEBUG /D _LIB /D _WINDOWS /D _AMD64_ /D _UNICODE /D UNICODE /Gm- /EHsc /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /TP %s %s\n' % (GL, extra_opt, static_opt))
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'CXXFLAGS=/c%s /Zi /nologo /W3 /WX- /O2 /D _EXTERNAL_RELEASE /D WIN32 /D NDEBUG /D _LIB /D _WINDOWS /D _UNICODE /D UNICODE /Gm- /EHsc /GS /fp:precise /Zc:wchar_t /Zc:forScope /Gd /TP %s %s\n' % (GL, extra_opt, static_opt))
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config.write(
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'LINK_EXTRA_FLAGS=/link%s /MACHINE:X64 /SUBSYSTEM:CONSOLE /INCREMENTAL:NO /STACK:8388608 %s\n'
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'SLINK_EXTRA_FLAGS=/link%s /MACHINE:X64 /SUBSYSTEM:WINDOWS /INCREMENTAL:NO /STACK:8388608 %s\n' % (LTCG, link_extra_opt, LTCG, link_extra_opt))
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@ -2782,7 +2782,6 @@ def mk_config():
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if is64():
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if not sysname.startswith('CYGWIN') and not sysname.startswith('MSYS') and not sysname.startswith('MINGW'):
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CXXFLAGS = '%s -fPIC' % CXXFLAGS
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CPPFLAGS = '%s -D_AMD64_' % CPPFLAGS
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if sysname == 'Linux':
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CPPFLAGS = '%s -D_USE_THREAD_LOCAL' % CPPFLAGS
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elif not LINUX_X64:
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@ -584,7 +584,7 @@ def mk_java(java_dir, package_name):
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java_wrapper.write('extern "C" {\n')
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java_wrapper.write('#endif\n\n')
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java_wrapper.write('#ifdef __GNUC__\n#if __GNUC__ >= 4\n#define DLL_VIS __attribute__ ((visibility ("default")))\n#else\n#define DLL_VIS\n#endif\n#else\n#define DLL_VIS\n#endif\n\n')
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java_wrapper.write('#if defined(_M_X64) || defined(_AMD64_)\n\n')
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java_wrapper.write('#if defined(__LP64__) || defined(_WIN64)\n\n')
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java_wrapper.write('#define GETLONGAELEMS(T,OLD,NEW) \\\n')
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java_wrapper.write(' T * NEW = (OLD == 0) ? 0 : (T*) jenv->GetLongArrayElements(OLD, NULL);\n')
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java_wrapper.write('#define RELEASELONGAELEMS(OLD,NEW) \\\n')
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@ -39,8 +39,7 @@ add_library(z3java SHARED ${Z3_JAVA_NATIVE_CPP})
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target_link_libraries(z3java PRIVATE libz3)
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# FIXME:
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# Not sure if using all the flags used by the Z3 components is really necessary
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# here. At the bare minimum setting _AMD64_ depending on the target is
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# necessary but seeing as the Python build system uses all the flags used for building
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# here. The Python build system uses all the flags used for building
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# Z3's components to build ``Native.cpp`` lets do the same for now.
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target_compile_options(z3java PRIVATE ${Z3_COMPONENT_CXX_FLAGS})
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target_compile_definitions(z3java PRIVATE ${Z3_COMPONENT_CXX_DEFINES})
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@ -111,7 +111,7 @@ namespace sat {
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clause_offset clause::get_new_offset() const {
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unsigned o1 = m_lits[0].index();
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#if defined(_AMD64_) || defined(_M_IA64)
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#if defined(__LP64__) || defined(_WIN64)
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if (sizeof(clause_offset) == 8) {
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unsigned o2 = m_lits[1].index();
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return (clause_offset)o1 + (((clause_offset)o2) << 32);
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@ -122,7 +122,7 @@ namespace sat {
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void clause::set_new_offset(clause_offset offset) {
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m_lits[0] = to_literal(static_cast<unsigned>(offset));
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#if defined(_AMD64_) || defined(_M_IA64)
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#if defined(__LP64__) || defined(_WIN64)
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if (sizeof(offset) == 8) {
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m_lits[1] = to_literal(static_cast<unsigned>(offset >> 32));
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}
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@ -60,7 +60,7 @@ void error(const char * msg) {
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void display_usage() {
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std::cout << "Z3 [version " << Z3_MAJOR_VERSION << "." << Z3_MINOR_VERSION << "." << Z3_BUILD_NUMBER;
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std::cout << " - ";
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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std::cout << "64";
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#else
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std::cout << "32";
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@ -161,7 +161,7 @@ void parse_cmd_line_args(int argc, char ** argv) {
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if (strcmp(opt_name, "version") == 0) {
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std::cout << "Z3 version " << Z3_MAJOR_VERSION << "." << Z3_MINOR_VERSION << "." << Z3_BUILD_NUMBER;
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std::cout << " - ";
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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std::cout << "64";
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#else
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std::cout << "32";
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@ -21,7 +21,7 @@ Revision History:
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namespace smt {
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#define DEFAULT_WATCH_LIST_SIZE (sizeof(clause *) * 4)
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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// make sure data is aligned in 64 bit machines
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#define HEADER_SIZE (4 * sizeof(unsigned))
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#else
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@ -38,7 +38,7 @@ namespace smt {
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if (m_data == nullptr) {
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unsigned size = DEFAULT_WATCH_LIST_SIZE + HEADER_SIZE;
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unsigned * mem = reinterpret_cast<unsigned*>(alloc_svect(char, size));
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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++mem; // make sure data is aligned in 64 bit machines
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#endif
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*mem = 0;
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@ -61,7 +61,7 @@ namespace smt {
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unsigned new_capacity = (((curr_capacity * 3 + sizeof(clause *)) >> 1)+3)&~3U;
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unsigned * mem = reinterpret_cast<unsigned*>(alloc_svect(char, new_capacity + HEADER_SIZE));
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unsigned curr_end_cls = end_cls_core();
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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++mem; // make sure data is aligned in 64 bit machines
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#endif
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*mem = curr_end_cls;
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@ -61,7 +61,7 @@ hwf_manager::hwf_manager() :
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m_mpz_manager(m_mpq_manager)
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{
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#ifdef _WINDOWS
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#if defined(_AMD64_) || defined(_M_IA64)
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#if defined(_WIN64)
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// Precision control is not supported on x64.
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// See: http://msdn.microsoft.com/en-us/library/e9b52ceh(VS.110).aspx
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// CMW: I think this is okay though, the compiler will chose the right instructions
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@ -557,7 +557,7 @@ void hwf_manager::mk_ninf(hwf & o) {
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}
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#ifdef _WINDOWS
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#if defined(_AMD64_) || defined(_M_IA64)
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#if defined(_WIN64)
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#ifdef USE_INTRINSICS
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#define SETRM(RM) _MM_SET_ROUNDING_MODE(RM)
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#else
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@ -20,7 +20,7 @@ Revision History:
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#ifndef MACHINE_H_
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#define MACHINE_H_
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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#define PTR_ALIGNMENT 3
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#else
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#define PTR_ALIGNMENT 2
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@ -61,7 +61,7 @@ public:
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char * to_string(mpn_digit const * a, size_t lng,
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char * buf, size_t lbuf) const;
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private:
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#ifdef _AMD64_
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#if defined(__LP64__) || defined(_WIN64)
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class mpn_sbuffer : public sbuffer<mpn_digit> {
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public:
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mpn_sbuffer() : sbuffer<mpn_digit>() {}
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@ -56,7 +56,7 @@ Revision History:
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#define _trailing_zeros32(X) _tzcnt_u32(X)
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#endif
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#if defined(_AMD64_)
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#if defined(__LP64__) || defined(_WIN64)
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#if defined(__GNUC__)
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#define _trailing_zeros64(X) __builtin_ctzll(X)
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#else
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@ -56,7 +56,7 @@ public:
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explicit symbol(char const * d);
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explicit symbol(unsigned idx):
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m_data(BOXTAGINT(char const *, idx, 1)) {
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#ifndef _AMD64_
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#if !defined(__LP64__) && !defined(_WIN64)
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SASSERT(idx < (SIZE_MAX >> PTR_ALIGNMENT));
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#endif
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}
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