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Rename architecture CPU functions class
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This commit is contained in:
Aiken Harris
2026-05-19 06:45:48 +02:00
parent b03cca65d8
commit 19092eda2e
32 changed files with 271 additions and 270 deletions
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14
xtoskrnl/ar/amd64/traps.cc
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@@ -26,8 +26,8 @@ AR::Traps::DispatchInterrupt(IN PKTRAP_FRAME TrapFrame)
PINTERRUPT_HANDLER Handler;
/* Read the handler pointer from the CPU's interrupt dispatch table */
Handler = (PINTERRUPT_HANDLER)AR::CpuFunc::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, InterruptDispatchTable) +
(TrapFrame->Vector * sizeof(PINTERRUPT_HANDLER)));
Handler = (PINTERRUPT_HANDLER)AR::CpuFunctions::ReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, InterruptDispatchTable) +
(TrapFrame->Vector * sizeof(PINTERRUPT_HANDLER)));
/* Check if the interrupt has a handler registered */
if(Handler != NULLPTR)
@@ -672,13 +672,13 @@ VOID
AR::Traps::InitializeSystemCallMsrs(VOID)
{
/* Initialize system calls MSR */
CpuFunc::WriteModelSpecificRegister(X86_MSR_STAR, (((ULONG64)KGDT_R3_CMCODE | RPL_MASK) << 48) | ((ULONG64)KGDT_R0_CODE << 32));
CpuFunc::WriteModelSpecificRegister(X86_MSR_CSTAR, (ULONG64)&HandleSystemCall32);
CpuFunc::WriteModelSpecificRegister(X86_MSR_LSTAR, (ULONG64)&HandleSystemCall64);
CpuFunc::WriteModelSpecificRegister(X86_MSR_FMASK, X86_EFLAGS_IF_MASK | X86_EFLAGS_TF_MASK);
CpuFunctions::WriteModelSpecificRegister(X86_MSR_STAR, (((ULONG64)KGDT_R3_CMCODE | RPL_MASK) << 48) | ((ULONG64)KGDT_R0_CODE << 32));
CpuFunctions::WriteModelSpecificRegister(X86_MSR_CSTAR, (ULONG64)&HandleSystemCall32);
CpuFunctions::WriteModelSpecificRegister(X86_MSR_LSTAR, (ULONG64)&HandleSystemCall64);
CpuFunctions::WriteModelSpecificRegister(X86_MSR_FMASK, X86_EFLAGS_IF_MASK | X86_EFLAGS_TF_MASK);
/* Enable system call extensions (SCE) in EFER MSR */
CpuFunc::WriteModelSpecificRegister(X86_MSR_EFER, CpuFunc::ReadModelSpecificRegister(X86_MSR_EFER) | X86_MSR_EFER_SCE);
CpuFunctions::WriteModelSpecificRegister(X86_MSR_EFER, CpuFunctions::ReadModelSpecificRegister(X86_MSR_EFER) | X86_MSR_EFER_SCE);
}
/**