forked from OSchip/llvm-project
583b1a8a1b
in thumb mode into one method in ArchSpec, replace checks for specific cores in the disassembler with calls to this. Also call this from the arm instruction emulation code. The determination of whether a given ArchSpec is thumb-only is still a bit of a hack, but at least the hack is consolidated into a single place. In my original version of this patch http://reviews.llvm.org/D13578 I was calling into llvm's feature arm feature tables to make this determination, like #include "llvm/Support/TargetRegistry.h" #include "llvm/MC/MCSubtargetInfo.h" #include "llvm/../../lib/Target/ARM/ARMGenRegisterInfo.inc" #include "llvm/../../lib/Target/ARM/ARMFeatures.h" [...] std::string triple (GetTriple().getTriple()); const char *cpu = ""; const char *features_str = ""; const llvm::Target *curr_target = llvm::TargetRegistry::lookupTarget(triple.c_str(), Error); std::unique_ptr<llvm::MCSubtargetInfo> subtarget_info_up (curr_target->createMCSubtargetInfo(triple.c_str(), cpu, features_str)); if (subtarget_info_up->getFeatureBits()[llvm::ARM::FeatureNoARM]) { return true; } but those tables are post-llvm-build generated and linking against them for all of our different build system methods was a big hiccup that I haven't had time to revisit convincingly. I'll keep that reviews.llvm.org patch around to remind myself that I need to take another run at linking against the necessary tables again in llvm. <rdar://problem/23022803> llvm-svn: 265377 |
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| .. | ||
| cmake | ||
| docs | ||
| examples | ||
| include/lldb | ||
| lit | ||
| lldb.xcodeproj | ||
| lldb.xcworkspace | ||
| packages/Python/lldbsuite | ||
| resources | ||
| scripts | ||
| source | ||
| test | ||
| third_party/Python/module | ||
| tools | ||
| unittests | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.txt | ||
| INSTALL.txt | ||
| LICENSE.TXT | ||
| use_lldb_suite_root.py | ||