Lines Matching defs:Thumb

194 /// 32-bit Thumb instructions are stored as two little-endian halfwords.
329          "Edge kind must be Thumb relocation");
332   assert(Info.checkOpcode && "Opcode check is mandatory for Thumb edges");
536                                       "stub when bridging to Thumb: " +
557     // Thumb or Arm. We use BL to stay in Arm and BLX to change to Thumb.
632     // The call instruction itself is Thumb. The call destination can either be
633     // Thumb or Arm. We use BL to stay in Thumb and BLX to change to Arm.
815   // For local targets, create interworking stubs if we switch Arm/Thumb with an
820     return TargetIsThumb; // Branch to Thumb needs interworking stub
830 // The ArmThumbv5LdrPc stub has 2 entrypoints: Thumb at offset 0 is taken only
831 // for Thumb B instructions. Thumb BL is rewritten to BLX and takes the Arm
835                                                       bool Thumb) {
838   if (Thumb && !Slot.ThumbEntry) {
843   if (!Thumb && !Slot.ArmEntry)
846   return Thumb ? Slot.ThumbEntry : Slot.ArmEntry;
868   // The ArmThumbv5LdrPc stub has 2 entrypoints: Thumb at offset 0 is taken only
869   // for Thumb B instructions. Thumb BL is rewritten to BLX and takes the Arm
875     dbgs() << "    Using " << (UseThumb ? "Thumb" : "Arm") << " entrypoint "
888   // Stub Arm/Thumb follows instruction set state at relocation site.
891   LLVM_DEBUG(dbgs() << "  Preparing " << (MakeThumb ? "Thumb" : "Arm")
912       dbgs() << "    Created " << (MakeThumb ? "Thumb" : "Arm") << " entry for "
921     dbgs() << "    Using " << (MakeThumb ? "Thumb" : "Arm") << " entry "