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-rw-r--r--src/shared/mod.rs486
1 files changed, 243 insertions, 243 deletions
diff --git a/src/shared/mod.rs b/src/shared/mod.rs
index 9e5face..04bc5e0 100644
--- a/src/shared/mod.rs
+++ b/src/shared/mod.rs
@@ -10,409 +10,409 @@
#![allow(non_upper_case_globals)]
bitflags! {
- pub flags Flags: usize {
- const CarryFlag = 1 << 0,
- const ParityFlag = 1 << 2,
- const AdjustFlag = 1 << 4,
- const ZeroFlag = 1 << 6,
- const SignFlag = 1 << 7,
- const TrapFlag = 1 << 8,
- const InterruptFlag = 1 << 9,
- const DirectionFlag = 1 << 10,
- const OverflowFlag = 1 << 11,
- const Iopl1 = 1 << 12,
- const Iopl2 = 1 << 13,
- const NestedTaskFlag = 1 << 14,
- const ResumeFlag = 1 << 16,
- const Virtual8086Flag = 1 << 17,
- const AlignmentFlag = 1 << 18,
- const VirtualInterruptFlag = 1 << 19,
- const VirtualInterruptPending = 1 << 20,
- const CpuIdFlag = 1 << 21
- }
+ pub flags Flags: usize {
+ const CarryFlag = 1 << 0,
+ const ParityFlag = 1 << 2,
+ const AdjustFlag = 1 << 4,
+ const ZeroFlag = 1 << 6,
+ const SignFlag = 1 << 7,
+ const TrapFlag = 1 << 8,
+ const InterruptFlag = 1 << 9,
+ const DirectionFlag = 1 << 10,
+ const OverflowFlag = 1 << 11,
+ const Iopl1 = 1 << 12,
+ const Iopl2 = 1 << 13,
+ const NestedTaskFlag = 1 << 14,
+ const ResumeFlag = 1 << 16,
+ const Virtual8086Flag = 1 << 17,
+ const AlignmentFlag = 1 << 18,
+ const VirtualInterruptFlag = 1 << 19,
+ const VirtualInterruptPending = 1 << 20,
+ const CpuIdFlag = 1 << 21
+ }
}
bitflags! {
- pub flags Cr0: usize {
- const ProtectedMode = 1 << 0,
- const MonitorCoprocessor = 1 << 1,
- const EmulateCoprocessor = 1 << 2,
- const TaskSwitched = 1 << 3,
- const ExtensionType = 1 << 4,
- const NumericError = 1 << 5,
- const WriteProtect = 1 << 16,
- const AlignmentMask = 1 << 18,
- const NotWriteThrough = 1 << 29,
- const CacheDisable = 1 << 30,
- const EnablePaging = 1 << 31
- }
+ pub flags Cr0: usize {
+ const ProtectedMode = 1 << 0,
+ const MonitorCoprocessor = 1 << 1,
+ const EmulateCoprocessor = 1 << 2,
+ const TaskSwitched = 1 << 3,
+ const ExtensionType = 1 << 4,
+ const NumericError = 1 << 5,
+ const WriteProtect = 1 << 16,
+ const AlignmentMask = 1 << 18,
+ const NotWriteThrough = 1 << 29,
+ const CacheDisable = 1 << 30,
+ const EnablePaging = 1 << 31
+ }
}
bitflags! {
- pub flags Cr4: usize {
- const EnableVme = 1 << 0,
- const VirtualInterrupts = 1 << 1,
- const TimeStampDisable = 1 << 2,
- const DebuggingExtensions = 1 << 3,
- const EnablePse = 1 << 4,
- const EnablePae = 1 << 5,
- const EnableMachineCheck = 1 << 6,
- const EnableGlobalPages = 1 << 7,
- const EnablePpmc = 1 << 8,
- const EnableSse = 1 << 9,
- const UnmaskedSse = 1 << 10,
- const EnableVmx = 1 << 13,
- const EnableSmx = 1 << 14,
- const EnablePcid = 1 << 17,
- const EnableOsXSave = 1 << 18,
- const EnableSmep = 1 << 20,
- const EnableSmap = 1 << 21
- }
+ pub flags Cr4: usize {
+ const EnableVme = 1 << 0,
+ const VirtualInterrupts = 1 << 1,
+ const TimeStampDisable = 1 << 2,
+ const DebuggingExtensions = 1 << 3,
+ const EnablePse = 1 << 4,
+ const EnablePae = 1 << 5,
+ const EnableMachineCheck = 1 << 6,
+ const EnableGlobalPages = 1 << 7,
+ const EnablePpmc = 1 << 8,
+ const EnableSse = 1 << 9,
+ const UnmaskedSse = 1 << 10,
+ const EnableVmx = 1 << 13,
+ const EnableSmx = 1 << 14,
+ const EnablePcid = 1 << 17,
+ const EnableOsXSave = 1 << 18,
+ const EnableSmep = 1 << 20,
+ const EnableSmap = 1 << 21
+ }
}
bitflags!(
- pub flags Features: u64 {
- const Fpu = 1 << 0,
- const Virtual8086 = 1 << 1,
- const DebugExtension = 1 << 2,
- const PageSizeExtension = 1 << 3,
- const TimeStampCounter = 1 << 4,
- const ModelSpecificRegister = 1 << 5,
- const PhysicalAddressExtension = 1 << 6,
- const MachineCheckException = 1 << 7,
- const Cx8 = 1 << 8, // CMPXCHG8
- const Apic = 1 << 9,
- const SysEnter = 1 << 11,
- const MemoryTypeRange = 1 << 12,
- const PageGlobal = 1 << 13,
- const MachineCheckArchitecture = 1 << 14,
- const CMov = 1 << 15,
- const PageAttributeTable = 1 << 16,
- const PageSizeExtension36 = 1 << 17,
- const ProcessorSerial = 1 << 18,
- const CacheFlush = 1 << 19,
- const DebugStore = 1 << 21,
- const Acpi = 1 << 22,
- const Mmx = 1 << 23,
- const FxSave = 1 << 24,
- const Sse = 1 << 25,
- const Sse2 = 1 << 26,
- const SelfSnoop = 1 << 27,
- const HyperThreading = 1 << 28,
- const ThermalMonitor = 1 << 29,
- const Ia64 = 1 << 30,
- const PendingBreak = 1 << 31,
-
- const Sse3 = 1 << (32 + 0),
- const PclMulQdq = 1 << (32 + 1), // what
- const DebugStore64 = 1 << (32 + 2),
- const Monitor = 1 << (32 + 3),
- const CplDebugStore = 1 << (32 + 4),
- const Vmx = 1 << (32 + 5),
- const SaferMode = 1 << (32 + 6),
- const EnhancedSpeedStep = 1 << (32 + 7),
- const ThermalMonitor2 = 1 << (32 + 8),
- const Ssse3 = 1 << (32 + 9),
- const L1ContextId = 1 << (32 + 10),
- const Fma = 1 << (32 + 12),
- const Cx16 = 1 << (32 + 13), // CMPXCHG16B
- const Xtpr = 1 << (32 + 14), // I have no idea what this is
- const PerformanceMonitor = 1 << (32 + 15),
- const ProcessContextId = 1 << (32 + 17),
- const DirectCache = 1 << (32 + 18),
- const Sse41 = 1 << (32 + 19),
- const Sse42 = 1 << (32 + 20),
- const X2Apic = 1 << (32 + 21),
- const MovBe = 1 << (32 + 22),
- const PopulationCount = 1 << (32 + 23),
- const TscDeadline = 1 << (32 + 24),
- const AesNi = 1 << (32 + 25),
- const XSave = 1 << (32 + 26),
- const OsXSave = 1 << (32 + 27),
- const Avx = 1 << (32 + 28),
- const HalfPrecision = 1 << (32 + 29),
- const HwRandom = 1 << (32 + 30)
- }
+ pub flags Features: u64 {
+ const Fpu = 1 << 0,
+ const Virtual8086 = 1 << 1,
+ const DebugExtension = 1 << 2,
+ const PageSizeExtension = 1 << 3,
+ const TimeStampCounter = 1 << 4,
+ const ModelSpecificRegister = 1 << 5,
+ const PhysicalAddressExtension = 1 << 6,
+ const MachineCheckException = 1 << 7,
+ const Cx8 = 1 << 8, // CMPXCHG8
+ const Apic = 1 << 9,
+ const SysEnter = 1 << 11,
+ const MemoryTypeRange = 1 << 12,
+ const PageGlobal = 1 << 13,
+ const MachineCheckArchitecture = 1 << 14,
+ const CMov = 1 << 15,
+ const PageAttributeTable = 1 << 16,
+ const PageSizeExtension36 = 1 << 17,
+ const ProcessorSerial = 1 << 18,
+ const CacheFlush = 1 << 19,
+ const DebugStore = 1 << 21,
+ const Acpi = 1 << 22,
+ const Mmx = 1 << 23,
+ const FxSave = 1 << 24,
+ const Sse = 1 << 25,
+ const Sse2 = 1 << 26,
+ const SelfSnoop = 1 << 27,
+ const HyperThreading = 1 << 28,
+ const ThermalMonitor = 1 << 29,
+ const Ia64 = 1 << 30,
+ const PendingBreak = 1 << 31,
+
+ const Sse3 = 1 << (32 + 0),
+ const PclMulQdq = 1 << (32 + 1), // what
+ const DebugStore64 = 1 << (32 + 2),
+ const Monitor = 1 << (32 + 3),
+ const CplDebugStore = 1 << (32 + 4),
+ const Vmx = 1 << (32 + 5),
+ const SaferMode = 1 << (32 + 6),
+ const EnhancedSpeedStep = 1 << (32 + 7),
+ const ThermalMonitor2 = 1 << (32 + 8),
+ const Ssse3 = 1 << (32 + 9),
+ const L1ContextId = 1 << (32 + 10),
+ const Fma = 1 << (32 + 12),
+ const Cx16 = 1 << (32 + 13), // CMPXCHG16B
+ const Xtpr = 1 << (32 + 14), // I have no idea what this is
+ const PerformanceMonitor = 1 << (32 + 15),
+ const ProcessContextId = 1 << (32 + 17),
+ const DirectCache = 1 << (32 + 18),
+ const Sse41 = 1 << (32 + 19),
+ const Sse42 = 1 << (32 + 20),
+ const X2Apic = 1 << (32 + 21),
+ const MovBe = 1 << (32 + 22),
+ const PopulationCount = 1 << (32 + 23),
+ const TscDeadline = 1 << (32 + 24),
+ const AesNi = 1 << (32 + 25),
+ const XSave = 1 << (32 + 26),
+ const OsXSave = 1 << (32 + 27),
+ const Avx = 1 << (32 + 28),
+ const HalfPrecision = 1 << (32 + 29),
+ const HwRandom = 1 << (32 + 30)
+ }
);
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum Exception {
- DivisionByZero = 0,
- Debug = 1,
- Nmi = 2,
- Breakpoint = 3,
- Overflow = 4,
- Bounds = 5,
- InvalidOpcode = 6,
- NotAvailable = 7,
- DoubleFault = 8,
- CoprocessorSegment = 9,
- Tss = 10,
- NotPresent = 11,
- StackSegment = 12,
- GeneralProtection = 13,
- PageFault = 14,
- Fpu = 16,
- Alignment = 17,
- MachineCheck = 18,
- Simd = 19,
- Virtualization = 20,
- Security = 30
+ DivisionByZero = 0,
+ Debug = 1,
+ Nmi = 2,
+ Breakpoint = 3,
+ Overflow = 4,
+ Bounds = 5,
+ InvalidOpcode = 6,
+ NotAvailable = 7,
+ DoubleFault = 8,
+ CoprocessorSegment = 9,
+ Tss = 10,
+ NotPresent = 11,
+ StackSegment = 12,
+ GeneralProtection = 13,
+ PageFault = 14,
+ Fpu = 16,
+ Alignment = 17,
+ MachineCheck = 18,
+ Simd = 19,
+ Virtualization = 20,
+ Security = 30
}
impl Exception {
- pub fn from_code(code: u32) -> Option<Exception> {
- Some(match code {
- 0 => Exception::DivisionByZero,
- 1 => Exception::Debug,
- 2 => Exception::Nmi,
- 3 => Exception::Breakpoint,
- 4 => Exception::Overflow,
- 5 => Exception::Bounds,
- 6 => Exception::InvalidOpcode,
- 7 => Exception::NotAvailable,
- 8 => Exception::DoubleFault,
- 9 => Exception::CoprocessorSegment,
- 10 => Exception::Tss,
- 11 => Exception::NotPresent,
- 12 => Exception::StackSegment,
- 13 => Exception::GeneralProtection,
- 14 => Exception::PageFault,
- 16 => Exception::Fpu,
- 17 => Exception::Alignment,
- 18 => Exception::MachineCheck,
- 19 => Exception::Simd,
- 20 => Exception::Virtualization,
- 30 => Exception::Security,
-
- _ => return None
- })
- }
+ pub fn from_code(code: u32) -> Option<Exception> {
+ Some(match code {
+ 0 => Exception::DivisionByZero,
+ 1 => Exception::Debug,
+ 2 => Exception::Nmi,
+ 3 => Exception::Breakpoint,
+ 4 => Exception::Overflow,
+ 5 => Exception::Bounds,
+ 6 => Exception::InvalidOpcode,
+ 7 => Exception::NotAvailable,
+ 8 => Exception::DoubleFault,
+ 9 => Exception::CoprocessorSegment,
+ 10 => Exception::Tss,
+ 11 => Exception::NotPresent,
+ 12 => Exception::StackSegment,
+ 13 => Exception::GeneralProtection,
+ 14 => Exception::PageFault,
+ 16 => Exception::Fpu,
+ 17 => Exception::Alignment,
+ 18 => Exception::MachineCheck,
+ 19 => Exception::Simd,
+ 20 => Exception::Virtualization,
+ 30 => Exception::Security,
+
+ _ => return None
+ })
+ }
}
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum Msr {
- ApicBase = 0x1B
+ ApicBase = 0x1B
}
#[inline(always)]
pub fn cpuid(function: u32) -> (u32, u32, u32, u32) {
- unsafe {
- let (eax, ebx, ecx, edx): (u32, u32, u32, u32);
- asm!("cpuid" : "={eax}"(eax), "={ebx}"(ebx), "={ecx}"(ecx), "={edx}"(edx) : "{eax}"(function));
- (eax, ebx, ecx, edx)
- }
+ unsafe {
+ let (eax, ebx, ecx, edx): (u32, u32, u32, u32);
+ asm!("cpuid" : "={eax}"(eax), "={ebx}"(ebx), "={ecx}"(ecx), "={edx}"(edx) : "{eax}"(function));
+ (eax, ebx, ecx, edx)
+ }
}
#[inline(always)]
pub fn supports() -> Features {
- let (_, _, feature_ecx, feature_edx) = cpuid(1);
- Features {
- bits: ((feature_ecx as u64) << 32) | (feature_edx as u64)
- }
+ let (_, _, feature_ecx, feature_edx) = cpuid(1);
+ Features {
+ bits: ((feature_ecx as u64) << 32) | (feature_edx as u64)
+ }
}
#[inline(always)]
pub unsafe fn read_msr(msr: Msr) -> u64 {
- let (r1, r2): (u32, u32);
- asm!("rdmsr" : "={eax}"(r1), "={edx}"(r2) : "{ecx}"(msr as u32) :: "intel");
- r1 as u64 | ((r2 as u64) << 32)
+ let (r1, r2): (u32, u32);
+ asm!("rdmsr" : "={eax}"(r1), "={edx}"(r2) : "{ecx}"(msr as u32) :: "intel");
+ r1 as u64 | ((r2 as u64) << 32)
}
#[derive(Copy, Clone, PartialEq, Eq)]
pub enum PrivilegeLevel {
- Ring0 = 0,
- Ring1 = 1,
- Ring2 = 2,
- Ring3 = 3,
+ Ring0 = 0,
+ Ring1 = 1,
+ Ring2 = 2,
+ Ring3 = 3,
}
#[derive(Copy, Clone, PartialEq, Eq)]
#[repr(C, packed)]
pub struct SegmentSelector {
- data: u16
+ data: u16
}
impl SegmentSelector {
- #[inline(always)]
- pub fn new(index: u16, rpl: PrivilegeLevel) -> SegmentSelector {
- SegmentSelector {
- data: index << 3 | rpl as u16
- }
- }
+ #[inline(always)]
+ pub fn new(index: u16, rpl: PrivilegeLevel) -> SegmentSelector {
+ SegmentSelector {
+ data: index << 3 | rpl as u16
+ }
+ }
- pub fn bits(&self) -> u16 {
- self.data
- }
+ pub fn bits(&self) -> u16 {
+ self.data
+ }
}
#[inline(always)]
pub unsafe fn set_tr(selector: SegmentSelector) {
- asm!("ltr $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("ltr $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_ss(selector: SegmentSelector) {
- asm!("mov ss, $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("mov ss, $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_ds(selector: SegmentSelector) {
- asm!("mov ds, $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("mov ds, $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_es(selector: SegmentSelector) {
- asm!("mov es, $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("mov es, $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_gs(selector: SegmentSelector) {
- asm!("mov gs, $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("mov gs, $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_fs(selector: SegmentSelector) {
- asm!("mov fs, $0" :: "r"(selector.bits()) :: "volatile", "intel");
+ asm!("mov fs, $0" :: "r"(selector.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_cs(selector: SegmentSelector) {
- asm!("push $0;
- push $$1f
- lret;
- 1:" :: "ri"(selector.bits() as usize) :: "volatile");
+ asm!("push $0;
+ push $$1f
+ lret;
+ 1:" :: "ri"(selector.bits() as usize) :: "volatile");
}
#[inline(always)]
pub fn get_cr0() -> Cr0 {
- unsafe {
- let r: usize;
- asm!("mov $0, cr0" : "=r"(r) ::: "intel");
- Cr0::from_bits_truncate(r)
- }
+ unsafe {
+ let r: usize;
+ asm!("mov $0, cr0" : "=r"(r) ::: "intel");
+ Cr0::from_bits_truncate(r)
+ }
}
#[inline(always)]
pub fn get_cr2() -> usize {
- unsafe {
- let r: usize;
- asm!("mov $0, cr2" : "=r"(r) ::: "intel");
- r
- }
+ unsafe {
+ let r: usize;
+ asm!("mov $0, cr2" : "=r"(r) ::: "intel");
+ r
+ }
}
#[inline(always)]
pub fn get_cr3() -> usize {
- unsafe {
- let r: usize;
- asm!("mov $0, cr3" : "=r"(r) ::: "intel");
- r
- }
+ unsafe {
+ let r: usize;
+ asm!("mov $0, cr3" : "=r"(r) ::: "intel");
+ r
+ }
}
#[inline(always)]
pub fn get_cr4() -> Cr4 {
- unsafe {
- let r: usize;
- asm!("mov $0, cr4" : "=r"(r) ::: "intel");
- Cr4::from_bits_truncate(r)
- }
+ unsafe {
+ let r: usize;
+ asm!("mov $0, cr4" : "=r"(r) ::: "intel");
+ Cr4::from_bits_truncate(r)
+ }
}
#[inline(always)]
pub unsafe fn set_cr0(flags: Cr0) {
- asm!("mov cr0, $0" :: "r"(flags.bits()) :: "volatile", "intel");
+ asm!("mov cr0, $0" :: "r"(flags.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_cr3(val: usize) {
- asm!("mov cr3, $0" :: "r"(val) :: "volatile", "intel");
+ asm!("mov cr3, $0" :: "r"(val) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn set_cr4(flags: Cr4) {
- asm!("mov cr4, $0" :: "r"(flags.bits()) :: "volatile", "intel");
+ asm!("mov cr4, $0" :: "r"(flags.bits()) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn enable_interrupts() {
- asm!("sti" :::: "volatile", "intel");
+ asm!("sti" :::: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn disable_interrupts() {
- asm!("cli" :::: "volatile", "intel");
+ asm!("cli" :::: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn halt() {
- asm!("hlt" :::: "volatile", "intel");
+ asm!("hlt" :::: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn out8(port: u16, value: u8) {
- asm!("out $0, $1" :: "{dx}"(port), "{al}"(value) :: "volatile", "intel");
+ asm!("out $0, $1" :: "{dx}"(port), "{al}"(value) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn out16(port: u16, value: u16) {
- asm!("out $0, $1" :: "{dx}"(port), "{ax}"(value) :: "volatile", "intel");
+ asm!("out $0, $1" :: "{dx}"(port), "{ax}"(value) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn out32(port: u16, value: u32) {
- asm!("out $0, $1" :: "{dx}"(port), "{eax}"(value) :: "volatile", "intel");
+ asm!("out $0, $1" :: "{dx}"(port), "{eax}"(value) :: "volatile", "intel");
}
#[inline(always)]
pub unsafe fn outs8(port: u16, buf: &[u8]) {
- asm!("rep outsb dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep outsb dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}
#[inline(always)]
pub unsafe fn outs16(port: u16, buf: &[u16]) {
- asm!("rep outsw dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep outsw dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}
#[inline(always)]
pub unsafe fn outs32(port: u16, buf: &[u32]) {
- asm!("rep outsd dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep outsd dx, [esi]" :: "{ecx}"(buf.len()), "{dx}"(port), "{esi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}
#[inline(always)]
pub unsafe fn in8(port: u16) -> u8 {
- let r: u8;
- asm!("in $0, $1" : "={al}"(r) : "{dx}"(port) :: "intel");
- r
+ let r: u8;
+ asm!("in $0, $1" : "={al}"(r) : "{dx}"(port) :: "intel");
+ r
}
#[inline(always)]
pub unsafe fn in16(port: u16) -> u16 {
- let r: u16;
- asm!("in $0, $1" : "={ax}"(r) : "{dx}"(port) :: "intel");
- r
+ let r: u16;
+ asm!("in $0, $1" : "={ax}"(r) : "{dx}"(port) :: "intel");
+ r
}
#[inline(always)]
pub unsafe fn in32(port: u16) -> u32 {
- let r: u32;
- asm!("in $0, $1" : "={eax}"(r) : "{dx}"(port) :: "intel");
- r
+ let r: u32;
+ asm!("in $0, $1" : "={eax}"(r) : "{dx}"(port) :: "intel");
+ r
}
#[inline(always)]
pub unsafe fn ins8(port: u16, buf: &mut [u8]) {
- asm!("rep insb [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep insb [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}
#[inline(always)]
pub unsafe fn ins16(port: u16, buf: &mut [u16]) {
- asm!("rep insw [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep insw [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}
#[inline(always)]
pub unsafe fn ins32(port: u16, buf: &mut [u32]) {
- asm!("rep insd [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
+ asm!("rep insd [edi], dx" :: "{ecx}"(buf.len()), "{dx}"(port), "{edi}"(buf.as_ptr()) : "ecx", "edi" : "intel");
}