From a4975f8b54c863583a7dfdd88d711bc4d2074059 Mon Sep 17 00:00:00 2001 From: Amlal Date: Wed, 19 Feb 2025 20:01:30 +0100 Subject: Renamed HalCPUAMD64 to HalProcessorAMD64. --- dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc | 101 --------------------------- dev/Kernel/HALKit/AMD64/HalProcessorAMD64.cc | 101 +++++++++++++++++++++++++++ 2 files changed, 101 insertions(+), 101 deletions(-) delete mode 100644 dev/Kernel/HALKit/AMD64/HalCPUAMD64.cc create mode 100644 dev/Kernel/HALKit/AMD64/HalProcessorAMD64.cc (limited to 'dev') 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 -#include - -/** - * @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 diff --git a/dev/Kernel/HALKit/AMD64/HalProcessorAMD64.cc b/dev/Kernel/HALKit/AMD64/HalProcessorAMD64.cc new file mode 100644 index 00000000..b3cf8d09 --- /dev/null +++ b/dev/Kernel/HALKit/AMD64/HalProcessorAMD64.cc @@ -0,0 +1,101 @@ +/* ------------------------------------------- + + Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved. + + File: HalCPU.cc + Purpose: Platform processor routines. + +------------------------------------------- */ + +#include +#include + +/** + * @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 -- cgit v1.2.3