I don't believe we enable the PowerPC targets in LLDB. You will need to add it in the following file:
http://llvm.org/svn/llvm-project/lldb/trunk/scripts/build-llvm.pl I think the only line you will need to change is: my $lldb_configuration_options = "--enable-targets=x86_64,arm $common_configure_options $llvm_config_href->{configure_options}"; Note only "x86_64" and "arm" targets are enabled. This should be enough to compile in PowerPC support. Greg On Aug 30, 2013, at 9:00 PM, Félix Cloutier <[email protected]> wrote: > Hello again, > > LLDB says I need a disassembler plugin to get disassembly. Since PowerPC is a > supported LLVM target, I figured DisassemblerLLVMC would do it for me. > However, it turns out that LLDB thinks I'm a powerpc-apple-macosx target, > even though I'm not pretending that (I'm saying I'm a > powerpc-unknown-unknown); and LLVM won't produce a Target for that triple. > > This seems to happen because > GDBRemoteCommunicationClient::GetCurrentProcessInfo() will eventually do > `m_process_arch.SetArchitecture(eArchTypeMachO, cpu, sub)`, and ArchSpec will > set the OS to Mac OS X and the vendor to Apple if it sees that the arch type > is Mach-O. Interestingly, m_host_arch stays untouched. > > I suppose the triple is kind of a big deal to get the right plugins, but I > already have an ABI plugin and I wouldn't really mind throwing in the > disassembler I already have, and I'm not sure which other plugins I'll find > myself missing. > > What's the suggested course of action? Fix the process triple and hope LLVM > likes powerpc-unknown-unknown better? Bring in my disassembler? Fix the > process triple and bring in my disassembler anyways? > > Félix > _______________________________________________ > lldb-dev mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev _______________________________________________ lldb-dev mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
