Fennix/Kernel
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Update kernel

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This commit is contained in:
EnderIce2
2024-01-19 06:47:42 +02:00
parent fd15592608
commit 96daa43d38
282 changed files with 25486 additions and 15700 deletions
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97
include/io.h
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@ -26,7 +26,7 @@
extern "C"
{
#endif
static inline uint8_t inportb(uint16_t Port)
static inline uint8_t inb(uint16_t Port)
{
uint8_t Result;
asm("in %%dx, %%al"
@ -35,7 +35,7 @@ extern "C"
return Result;
}
static inline uint16_t inportw(uint16_t Port)
static inline uint16_t inw(uint16_t Port)
{
uint16_t Result;
asm("in %%dx, %%ax"
@ -44,7 +44,7 @@ extern "C"
return Result;
}
static inline uint32_t inportl(uint16_t Port)
static inline uint32_t inl(uint16_t Port)
{
uint32_t Result;
asmv("inl %1, %0"
@ -53,103 +53,27 @@ extern "C"
return Result;
}
static inline void outportb(uint16_t Port, uint8_t Data)
static inline void outb(uint16_t Port, uint8_t Data)
{
asmv("out %%al, %%dx"
:
: "a"(Data), "d"(Port));
}
static inline void outportw(uint16_t Port, uint16_t Data)
static inline void outw(uint16_t Port, uint16_t Data)
{
asmv("out %%ax, %%dx"
:
: "a"(Data), "d"(Port));
}
static inline void outportl(uint16_t Port, uint32_t Data)
static inline void outl(uint16_t Port, uint32_t Data)
{
asmv("outl %1, %0"
:
: "dN"(Port), "a"(Data));
}
static inline uint8_t mmioin8(uint64_t Address)
{
asmv("" ::
: "memory");
uint8_t Result = *(volatile uint8_t *)(uintptr_t)Address;
asmv("" ::
: "memory");
return Result;
}
static inline uint16_t mmioin16(uint64_t Address)
{
asmv("" ::
: "memory");
uint16_t Result = *(volatile uint16_t *)(uintptr_t)Address;
asmv("" ::
: "memory");
return Result;
}
static inline uint32_t mmioin32(uint64_t Address)
{
asmv("" ::
: "memory");
uint32_t Result = *(volatile uint32_t *)(uintptr_t)Address;
asmv("" ::
: "memory");
return Result;
}
static inline uint64_t mmioin64(uint64_t Address)
{
asmv("" ::
: "memory");
uint64_t Result = *(volatile uint64_t *)(uintptr_t)Address;
asmv("" ::
: "memory");
return Result;
}
static inline void mmioout8(uint64_t Address, uint8_t Data)
{
asmv("" ::
: "memory");
*(volatile uint8_t *)Address = Data;
asmv("" ::
: "memory");
}
static inline void mmioout16(uint64_t Address, uint16_t Data)
{
asmv("" ::
: "memory");
*(volatile uint16_t *)Address = Data;
asmv("" ::
: "memory");
}
static inline void mmioout32(uint64_t Address, uint32_t Data)
{
asmv("" ::
: "memory");
*(volatile uint32_t *)Address = Data;
asmv("" ::
: "memory");
}
static inline void mmioout64(uint64_t Address, uint64_t Data)
{
asmv("" ::
: "memory");
*(volatile uint64_t *)Address = Data;
asmv("" ::
: "memory");
}
static inline void mmoutb(void *Address, uint8_t Value)
{
asmv("mov %1, %0"
@ -225,17 +149,10 @@ extern "C"
return Result;
}
#endif
#ifdef __cplusplus
}
#endif
#define inb(Port) inportb(Port)
#define inw(Port) inportw(Port)
#define inl(Port) inportl(Port)
#define outb(Port, Data) outportb(Port, Data)
#define outw(Port, Data) outportw(Port, Data)
#define outl(Port, Data) outportl(Port, Data)
#endif // defined(a86)
#endif // !__FENNIX_KERNEL_IO_H__