diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCFrameLowering.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCFrameLowering.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCFrameLowering.cpp b/lib/Target/PowerPC/PPCFrameLowering.cpp index 5950290ca2..be172c2435 100644 --- a/lib/Target/PowerPC/PPCFrameLowering.cpp +++ b/lib/Target/PowerPC/PPCFrameLowering.cpp @@ -330,6 +330,8 @@ void PPCFrameLowering::emitPrologue(MachineFunction &MF) const { BuildMI(MBB, MBBI, dl, TII.get(PPC::MFLR), PPC::R0); if (HasFP) + // FIXME: On PPC32 SVR4, FPOffset is negative and access to negative + // offsets of R1 is not allowed. BuildMI(MBB, MBBI, dl, TII.get(PPC::STW)) .addReg(PPC::R31) .addImm(FPOffset) |