static TargetLoweringObjectFile *createTLOF(TargetMachine &TM) {
if (TM.getSubtarget<ARMSubtarget>().isTargetMachO())
return new TargetLoweringObjectFileMachO();
-
+ if (TM.getSubtarget<ARMSubtarget>().isTargetWindows())
+ return new TargetLoweringObjectFileCOFF();
return new ARMElfTargetObjectFile();
}
setLibcallCallingConv(RTLIB::MEMSET, CallingConv::ARM_AAPCS);
}
+ if (Subtarget->isTargetWindows()) {
+ static const struct {
+ const RTLIB::Libcall Op;
+ const char * const Name;
+ const CallingConv::ID CC;
+ } LibraryCalls[] = {
+ { RTLIB::FPTOSINT_F32_I64, "__stoi64", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::FPTOSINT_F64_I64, "__dtoi64", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::FPTOUINT_F32_I64, "__stou64", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::FPTOUINT_F64_I64, "__dtou64", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::SINTTOFP_I64_F32, "__i64tos", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::SINTTOFP_I64_F64, "__i64tod", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::UINTTOFP_I64_F32, "__u64tos", CallingConv::ARM_AAPCS_VFP },
+ { RTLIB::UINTTOFP_I64_F64, "__u64tod", CallingConv::ARM_AAPCS_VFP },
+ };
+
+ for (const auto &LC : LibraryCalls) {
+ setLibcallName(LC.Op, LC.Name);
+ setLibcallCallingConv(LC.Op, LC.CC);
+ }
+ }
+
// Use divmod compiler-rt calls for iOS 5.0 and later.
if (Subtarget->getTargetTriple().isiOS() &&
!Subtarget->getTargetTriple().isOSVersionLT(5, 0)) {