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Wrong strcmp usage

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This commit is contained in:
Alex 2022-12-21 21:18:25 +02:00
parent 4febfad479
commit 4fb789fbdb
Signed by untrusted user who does not match committer: enderice2
GPG Key ID: EACC3AD603BAB4DD
1 changed files with 7 additions and 7 deletions
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14
Core/CPU.cpp
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@ -214,32 +214,32 @@ namespace CPU
if (!BSP) if (!BSP)
KPrint("UMIP is supported."); KPrint("UMIP is supported.");
fixme("Not going to enable UMIP."); fixme("Not going to enable UMIP.");
// cr4.UMIP = 1; cr4.UMIP = 1;
} }
if (rdx & x64::CPUID_FEAT_RDX_SMEP) if (rdx & x64::CPUID_FEAT_RDX_SMEP)
{ {
if (!BSP) if (!BSP)
KPrint("SMEP is supported."); KPrint("SMEP is supported.");
fixme("Not going to enable SMEP."); fixme("Not going to enable SMEP.");
// cr4.SMEP = 1; cr4.SMEP = 1;
} }
if (rdx & x64::CPUID_FEAT_RDX_SMAP) if (rdx & x64::CPUID_FEAT_RDX_SMAP)
{ {
if (!BSP) if (!BSP)
KPrint("SMAP is supported."); KPrint("SMAP is supported.");
fixme("Not going to enable SMAP."); fixme("Not going to enable SMAP.");
// cr4.SMAP = 1; cr4.SMAP = 1;
} }
if (strcmp(Hypervisor(), x86_CPUID_VENDOR_VIRTUALBOX) != 0 && if (strcmp(Hypervisor(), x86_CPUID_VENDOR_VIRTUALBOX) == 0 &&
strcmp(Hypervisor(), x86_CPUID_VENDOR_TCG) != 0) strcmp(Hypervisor(), x86_CPUID_VENDOR_TCG) == 0)
x64::writecr4(cr4); x64::writecr4(cr4);
else else
{ {
if (!BSP) if (!BSP)
{ {
if (strcmp(Hypervisor(), x86_CPUID_VENDOR_VIRTUALBOX) != 0) if (strcmp(Hypervisor(), x86_CPUID_VENDOR_VIRTUALBOX) == 0)
KPrint("VirtualBox detected. Not using UMIP, SMEP & SMAP"); KPrint("VirtualBox detected. Not using UMIP, SMEP & SMAP");
else if (strcmp(Hypervisor(), x86_CPUID_VENDOR_TCG) != 0) else if (strcmp(Hypervisor(), x86_CPUID_VENDOR_TCG) == 0)
KPrint("QEMU (TCG) detected. Not using UMIP, SMEP & SMAP"); KPrint("QEMU (TCG) detected. Not using UMIP, SMEP & SMAP");
} }
} }