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fixed MSR range reserved for x2apic

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This commit is contained in:
Stanislav Shwartsman 2019-12-08 19:17:46 +00:00
parent 445bf01b2a
commit b3076793b7
1 changed files with 2 additions and 2 deletions
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4
bochs/cpu/msr.cc
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@ -34,7 +34,7 @@ bx_bool BX_CPP_AttrRegparmN(2) BX_CPU_C::rdmsr(Bit32u index, Bit64u *msr)
#if BX_CPU_LEVEL >= 6
if (is_cpu_extension_supported(BX_ISA_X2APIC)) {
if (index >= 0x800 && index <= 0xBFF) {
if (index >= 0x800 && index <= 0x8FF) {
if (BX_CPU_THIS_PTR msr.apicbase & 0x400) // X2APIC mode
return BX_CPU_THIS_PTR lapic.read_x2apic(index, msr);
else
@ -524,7 +524,7 @@ bx_bool BX_CPP_AttrRegparmN(2) BX_CPU_C::wrmsr(Bit32u index, Bit64u val_64)
#if BX_CPU_LEVEL >= 6
if (is_cpu_extension_supported(BX_ISA_X2APIC)) {
if (index >= 0x800 && index <= 0xBFF) {
if (index >= 0x800 && index <= 0x8FF) {
if (BX_CPU_THIS_PTR msr.apicbase & 0x400) // X2APIC mode
return BX_CPU_THIS_PTR lapic.write_x2apic(index, val32_hi, val32_lo);
else