diff options
Diffstat (limited to 'src/cpu/kvm/x86_cpu.cc')
| -rw-r--r-- | src/cpu/kvm/x86_cpu.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cpu/kvm/x86_cpu.cc b/src/cpu/kvm/x86_cpu.cc index 012cccd20..c7625bcc6 100644 --- a/src/cpu/kvm/x86_cpu.cc +++ b/src/cpu/kvm/x86_cpu.cc @@ -840,7 +840,8 @@ updateKvmStateFPUCommon(ThreadContext *tc, T &fpu) const unsigned top((fpu.fsw >> 11) & 0x7); for (int i = 0; i < 8; ++i) { const unsigned reg_idx((i + top) & 0x7); - const double value(tc->readFloatReg(FLOATREG_FPR(reg_idx))); + const double value(bitsToFloat64( + tc->readFloatRegBits(FLOATREG_FPR(reg_idx)))); DPRINTF(KvmContext, "Setting KVM FP reg %i (st[%i]) := %f\n", reg_idx, i, value); X86ISA::storeFloat80(fpu.fpr[i], value); @@ -1055,7 +1056,7 @@ updateThreadContextFPUCommon(ThreadContext *tc, const T &fpu) const double value(X86ISA::loadFloat80(fpu.fpr[i])); DPRINTF(KvmContext, "Setting gem5 FP reg %i (st[%i]) := %f\n", reg_idx, i, value); - tc->setFloatReg(FLOATREG_FPR(reg_idx), value); + tc->setFloatRegBits(FLOATREG_FPR(reg_idx), floatToBits64(value)); } // TODO: We should update the MMX state |