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Diffstat (limited to 'dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc')
| -rw-r--r-- | dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc b/dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc deleted file mode 100644 index b3cf8d09..00000000 --- a/dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc +++ /dev/null @@ -1,101 +0,0 @@ -/* ------------------------------------------- - - Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved. - - File: HalCPU.cc - Purpose: Platform processor routines. - -------------------------------------------- */ - -#include <HALKit/AMD64/Paging.h> -#include <HALKit/AMD64/Processor.h> - -/** - * @file HalCPU.cc - * @brief Common CPU API. - */ - -namespace Kernel::HAL -{ - Void lrt_out8(UInt16 port, UInt8 value) - { - asm volatile("outb %%al, %1" - : - : "a"(value), "Nd"(port) - : "memory"); - } - - Void lrt_out16(UInt16 port, UInt16 value) - { - asm volatile("outw %%ax, %1" - : - : "a"(value), "Nd"(port) - : "memory"); - } - - Void lrt_out32(UInt16 port, UInt32 value) - { - asm volatile("outl %%eax, %1" - : - : "a"(value), "Nd"(port) - : "memory"); - } - - UInt8 lrt_in8(UInt16 port) - { - UInt8 value = 0UL; - asm volatile("inb %1, %%al" - : "=a"(value) - : "Nd"(port) - : "memory"); - - return value; - } - - UInt16 lrt_in16(UInt16 port) - { - UInt16 value = 0UL; - asm volatile("inw %1, %%ax" - : "=a"(value) - : "Nd"(port) - : "memory"); - - return value; - } - - UInt32 lrt_in32(UInt16 port) - { - UInt32 value = 0UL; - asm volatile("inl %1, %%eax" - : "=a"(value) - : "Nd"(port) - : "memory"); - - return value; - } - - Void rt_halt() - { - asm volatile("hlt"); - } - - Void rt_cli() - { - asm volatile("cli"); - } - - Void rt_sti() - { - asm volatile("sti"); - } - - Void rt_cld() - { - asm volatile("cld"); - } - - Void rt_std() - { - asm volatile("std"); - } -} // namespace Kernel::HAL |
