diff options
Diffstat (limited to 'lldb/source/Core/ArchSpec.cpp')
| -rw-r--r-- | lldb/source/Core/ArchSpec.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lldb/source/Core/ArchSpec.cpp b/lldb/source/Core/ArchSpec.cpp index faedcb691d7..c4bca8b8b9a 100644 --- a/lldb/source/Core/ArchSpec.cpp +++ b/lldb/source/Core/ArchSpec.cpp @@ -752,6 +752,15 @@ ArchSpec::SetArchitecture (ArchitectureType arch_type, uint32_t cpu, uint32_t su case llvm::Triple::x86: case llvm::Triple::x86_64: + // Don't set the OS for x86_64 or for x86 as we want to leave it as an "unspecified unknown" + // which means if we ask for the OS from the llvm::Triple we get back llvm::Triple::UnknownOS, but + // if we ask for the string value for the OS it will come back empty (unspecified). + // We do this because we now have iOS and MacOSX as the OS values for x86 and x86_64 for + // normal desktop and simulator binaries. And if we compare a "x86_64-apple-ios" to a "x86_64-apple-" + // triple, it will say it is compatible (because the OS is unspecified in the second one and will match + // anything in the first + break; + default: m_triple.setOS (llvm::Triple::MacOSX); break; |
