On Sep 9, 2018, at 12:10 PM, Supratim Sanyal <supratim at riseup.net> wrote: Not really HECnet related, hope this is not too rude. Does anyone happen to have a working dps8m binary that works on 32-bit Linux, preferably 32-bit Ubuntu 14? The pre-built binaries seem to be 64-bit. Attempting to build from source is not going well. cd src/dps8 && make make[1]: Entering directory `/home/rumtuk/dps8m-code/src/dps8' Generated dps8.sha1.txt make[1]: Leaving directory `/home/rumtuk/dps8m-code/src/dps8' make[1]: Entering directory `/home/rumtuk/dps8m-code/src/dps8' CC prt2pdf.c LD prt2pdf (cd ../simh-master; make -f Makefile) CC scp.c CC sim_console.c CC sim_disk.c CC sim_ether.c CC sim_fio.c CC sim_serial.c CC sim_sock.c CC sim_tape.c CC sim_timer.c CC sim_tmxr.c CC sim_video.c AR simh.a (cd ../decNumber; make) CC decContext.c CC decNumber.c AR decNumber.a #make zmq make dps8.sha1.txt make[2]: `dps8.sha1.txt' is up to date. make dps8 CC dps8_absi.c CC dps8_addrmods.c CC dps8_append.c CC dps8_bar.c CC dps8_cable.c CC dps8_console.c CC dps8_cpu.c dps8_cpu.c:983:39: warning: incompatible pointer types passing 'void (uv_timer_t *)' to parameter of type 'uv_timer_cb' (aka 'void (*)(uv_timer_t *, int)') [-Wincompatible-pointer-types] uv_timer_start (& ev_poll_handle, ev_poll_cb, 10, 10); ^~~~~~~~~~ /usr/include/uv.h:1218:42: note: passing argument to parameter 'cb' here uv_timer_cb cb, ^ 1 warning generated. CC dps8_crdpun.c CC dps8_crdrdr.c CC dps8_decimal.c CC dps8_disk.c CC dps8_eis.c 0 libLLVM-3.4.so.1 0x4102650f llvm::sys::PrintStackTrace(_IO_FILE*) + 47 1 libLLVM-3.4.so.1 0x4102677f 2 libLLVM-3.4.so.1 0x410262ec 3 0x400ca404 __kernel_sigreturn + 0 4 libLLVM-3.4.so.1 0x40f5108a llvm::SelectionDAG::getNode(unsigned int, llvm::SDLoc, llvm::EVT, llvm::SDValue) + 282 5 libLLVM-3.4.so.1 0x40f60c0a 6 libLLVM-3.4.so.1 0x40f600e4 7 libLLVM-3.4.so.1 0x40f67c0b llvm::TargetLowering::LowerCallTo(llvm::TargetLowering::CallLoweringInfo&) const + 3275 8 libLLVM-3.4.so.1 0x40fb8ba3 llvm::TargetLowering::makeLibCall(llvm::SelectionDAG&, llvm::RTLIB::Libcall, llvm::EVT, llvm::SDValue const*, unsigned int, bool, llvm::SDLoc, bool, bool) const + 963 9 libLLVM-3.4.so.1 0x40ede226 10 libLLVM-3.4.so.1 0x40ee466d 11 libLLVM-3.4.so.1 0x40ef3b63 12 libLLVM-3.4.so.1 0x40ef419f llvm::SelectionDAG::LegalizeTypes() + 943 13 libLLVM-3.4.so.1 0x40fa505d llvm::SelectionDAGISel::CodeGenAndEmitDAG() + 205 14 libLLVM-3.4.so.1 0x40fa55a8 llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator<llvm::Instruction const>, llvm::ilist_iterator<llvm::Instruction const>, bool&) + 168 15 libLLVM-3.4.so.1 0x40fa6d8c llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 1292 16 libLLVM-3.4.so.1 0x40fa81e0 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1088 17 libLLVM-3.4.so.1 0x40740a1e llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 126 18 libLLVM-3.4.so.1 0x40921cfc llvm::FPPassManager::runOnFunction(llvm::Function&) + 524 19 libLLVM-3.4.so.1 0x40921d98 llvm::FPPassManager::runOnModule(llvm::Module&) + 56 20 libLLVM-3.4.so.1 0x40924475 llvm::legacy::PassManagerImpl::run(llvm::Module&) + 773 21 libLLVM-3.4.so.1 0x40924616 llvm::legacy::PassManager::run(llvm::Module&) + 38 22 clang 0x08420451 clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::Module*, clang::BackendAction, llvm::raw_ostream*) + 2273 23 clang 0x0841de48 24 clang 0x085b2193 clang::ParseAST(clang::Sema&, bool, bool) + 547 25 clang 0x0829ec0f clang::ASTFrontendAction::ExecuteAction() + 127 26 clang 0x0841c8d1 clang::CodeGenAction::ExecuteAction() + 33 27 clang 0x0829f338 clang::FrontendAction::Execute() + 168 28 clang 0x082794e2 clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 258 29 clang 0x08262d8e clang::ExecuteCompilerInvocation(clang::CompilerInstance*) + 1598 30 clang 0x0825e3fe cc1_main(char const**, char const**, char const*, void*) + 1294 31 clang 0x0825c958 main + 8072 32 libc.so.6 0x41bd5af3 __libc_start_main + 243 33 clang 0x0825d301 Stack dump: 0. Program arguments: /usr/bin/clang -cc1 -triple i386-pc-linux-gnu -emit-obj -disable-free -disable-llvm-verifier -main-file-name dps8_eis.c -mrelocation-model static -fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array -target-cpu pentium4 -target-linker-version 2.24 -momit-leaf-frame-pointer -g -coverage-file /home/rumtuk/dps8m-code/src/dps8/dps8_eis.o -resource-dir /usr/bin/../lib/clang/3.4 -U __STRICT_ANSI__ -D _GNU_SOURCE -D USE_READER_THREAD -D USE_INT64 -D HAVE_DLOPEN=so -D FNP2 -I ../decNumber -I ../simh-master -I ../include -I ../decNumber -I ../simh-master -internal-isystem /usr/local/include -internal-isystem /usr/bin/../lib/clang/3.4/include -internal-externc-isystem /usr/bin/../lib/gcc/i686-linux-gnu/4.8/include -internal-externc-isystem /usr/include/i386-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -O3 -Wno-array-bounds -Wall -Wconversion -Wsign-conversion -std=c99 -fdebug-compilation-dir /home/rumtuk/dps8m-code/src/dps8 -ferror-limit 19 -fmessage-length 207 -mstackrealign -fobjc-runtime=gcc -fdiagnostics-show-option -fcolor-diagnostics -vectorize-loops -vectorize-slp -o dps8_eis.o -x c dps8_eis.c 1. <eof> parser at end of file 2. Code generation 3. Running pass 'Function Pass Manager' on module 'dps8_eis.c'. 4. Running pass 'X86 DAG->DAG Instruction Selection' on function '@btd' clang: error: unable to execute command: Segmentation fault (core dumped) clang: error: clang frontend command failed due to signal (use -v to see invocation) Ubuntu clang version 3.4-1ubuntu3 (tags/RELEASE_34/final) (based on LLVM 3.4) Target: i386-pc-linux-gnu Thread model: posix clang: note: diagnostic msg: PLEASE submit a bug report to http://bugs.debian.org/ and include the crash backtrace, preprocessed source, and associated run script. clang: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /tmp/dps8_eis-9030d5.c clang: note: diagnostic msg: /tmp/dps8_eis-9030d5.sh clang: note: diagnostic msg: ******************** make[2]: *** [dps8_eis.o] Error 254 make[1]: *** [locallibs_then_dps8] Error 2 make[1]: Leaving directory `/home/rumtuk/dps8m-code/src/dps8' make: *** [all] Error 2