diff options
Diffstat (limited to 'lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp')
| -rw-r--r-- | lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp b/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp index 1ea07d32c86..4bf4cf8bc44 100644 --- a/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp +++ b/lldb/source/Plugins/Platform/Linux/PlatformLinux.cpp @@ -208,6 +208,29 @@ PlatformLinux::ResolveExecutable (const FileSpec &exe_file, NULL, NULL, NULL); + if (error.Fail()) + { + // If we failed, it may be because the vendor and os aren't known. If that is the + // case, try setting them to the host architecture and give it another try. + llvm::Triple &module_triple = module_spec.GetArchitecture().GetTriple(); + bool is_vendor_specified = (module_triple.getVendor() != llvm::Triple::UnknownVendor); + bool is_os_specified = (module_triple.getOS() != llvm::Triple::UnknownOS); + if (!is_vendor_specified || !is_os_specified) + { + const llvm::Triple &host_triple = Host::GetArchitecture (Host::eSystemDefaultArchitecture).GetTriple(); + + if (!is_vendor_specified) + module_triple.setVendorName (host_triple.getVendorName()); + if (!is_os_specified) + module_triple.setOSName (host_triple.getOSName()); + + error = ModuleList::GetSharedModule (module_spec, + exe_module_sp, + NULL, + NULL, + NULL); + } + } // TODO find out why exe_module_sp might be NULL if (!exe_module_sp || exe_module_sp->GetObjectFile() == NULL) |
