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| author | Luke Cheeseman <luke.cheeseman@arm.com> | 2018-12-18 10:37:42 +0000 |
|---|---|---|
| committer | Luke Cheeseman <luke.cheeseman@arm.com> | 2018-12-18 10:37:42 +0000 |
| commit | f57d7d82372c130538f70e2ae68dc4e072d73872 (patch) | |
| tree | 3e28c75f2e7d7de67df782f22e6108e4f15cab0b /llvm/lib/CodeGen/MachineOperand.cpp | |
| parent | ba8e84b31c4297a8117f27cc42adec8e2493c7e6 (diff) | |
| download | llvm-f57d7d82372c130538f70e2ae68dc4e072d73872.zip llvm-f57d7d82372c130538f70e2ae68dc4e072d73872.tar.gz llvm-f57d7d82372c130538f70e2ae68dc4e072d73872.tar.bz2 | |
[AArch64] - Return address signing dwarf support
- Reapply changes intially introduced in r343089
- The archtecture info is no longer loaded whenever a DWARFContext is created
- The runtimes libraries (santiziers) make use of the dwarf context classes but
do not intialise the target info
- The architecture of the object can be obtained without loading the target info
- Adding a method to the dwarf context to get this information and multiplex the
string printing later on
Differential Revision: https://reviews.llvm.org/D55774
llvm-svn: 349472
Diffstat (limited to 'llvm/lib/CodeGen/MachineOperand.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineOperand.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp index 4fe51f6..05e51e1 100644 --- a/llvm/lib/CodeGen/MachineOperand.cpp +++ b/llvm/lib/CodeGen/MachineOperand.cpp @@ -697,6 +697,11 @@ static void printCFI(raw_ostream &OS, const MCCFIInstruction &CFI, if (MCSymbol *Label = CFI.getLabel()) MachineOperand::printSymbol(OS, *Label); break; + case MCCFIInstruction::OpNegateRAState: + OS << "negate_ra_sign_state "; + if (MCSymbol *Label = CFI.getLabel()) + MachineOperand::printSymbol(OS, *Label); + break; default: // TODO: Print the other CFI Operations. OS << "<unserializable cfi directive>"; |