> So I am guessing these are the only architectures that are supported. > I am guessing you might be on an i386 system?
No I'm afraid it's x86_64. File RegisterContextPOSIXCore_x86_64.cpp is present in source tree I used to build lldb. This bug is very easy to reproduce. 0. You need Ubuntu 14.04 LTS x64 with latest updates 1. Create a new LXC container to exclude any possible side effects from other installed applications 2. Build LLDB using this script: http://paste.ubuntu.com/15488691/ 3. Run `sudo ninja install` 4. Create t.c: ``` #include <stdio.h> int main() { printf("Hello!\n"); return 0; } ``` 5. Run ` /usr/local/bin/clang-3.8 t.c -o t ` (or ... -g - it doesn't matter) 6. Then: $ ./t Hello! $ lldb ./t (lldb) target create "./t" Current executable set to './t' (x86_64). (lldb) b main Breakpoint 1: where = t`main, address = 0x0000000000400530 (lldb) r Process 24974 launching Process 24974 launched: './t' (x86_64) Process 24974 stopped * thread #1: tid = 24974, 0x0000000000400530 t`main, name = 't', stop reason = breakpoint 1.1 frame #0: 0x0000000000400530 t`main -> 0x400530 <main>: pushq %rbp 0x400531 <main+1>: movq %rsp, %rbp 0x400534 <main+4>: subq $0x10, %rsp 0x400538 <main+8>: movabsq $0x4005e4, %rdi (lldb) process save-core /tmp/1.core error: Failed to save core file for process: no ObjectFile plugins were able to save a core for this process (lldb) ^D -- Best regards, Aleksander Alekseev http://eax.me/ _______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
