refactor: one more step towards arch-agnostic design

[lunaix-os.git] / lunaix-os / includes / hal / io.h

diff --git a/lunaix-os/includes/hal/io.h b/lunaix-os/includes/hal/io.h
deleted file mode 100644 (file)
index a3768cf..0000000
--- a/lunaix-os/includes/hal/io.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef __LUNAIX_IO_H
-#define __LUNAIX_IO_H
-
-#include <lunaix/types.h>
-
-static inline u8_t
-io_inb(int port)
-{
-    u8_t data;
-    asm volatile("inb %w1,%0" : "=a"(data) : "d"(port));
-    return data;
-}
-
-static inline void
-io_insb(int port, void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "insb"
-                 : "=D"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "memory", "cc");
-}
-
-static inline u16_t
-io_inw(int port)
-{
-    u16_t data;
-    asm volatile("inw %w1,%0" : "=a"(data) : "d"(port));
-    return data;
-}
-
-static inline void
-io_insw(int port, void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "insw"
-                 : "=D"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "memory", "cc");
-}
-
-static inline u32_t
-io_inl(int port)
-{
-    u32_t data;
-    asm volatile("inl %w1,%0" : "=a"(data) : "d"(port));
-    return data;
-}
-
-static inline void
-io_insl(int port, void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "insl"
-                 : "=D"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "memory", "cc");
-}
-
-static inline void
-io_outb(int port, u8_t data)
-{
-    asm volatile("outb %0, %w1" : : "a"(data), "d"(port));
-}
-
-static inline void
-io_outsb(int port, const void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "outsb"
-                 : "=S"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "cc");
-}
-
-static inline void
-io_outw(int port, u16_t data)
-{
-    asm volatile("outw %0,%w1" : : "a"(data), "d"(port));
-}
-
-static inline void
-io_outsw(int port, const void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "outsw"
-                 : "=S"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "cc");
-}
-
-static inline void
-io_outsl(int port, const void* addr, int cnt)
-{
-    asm volatile("cld\n"
-                 "repne\n"
-                 "outsl"
-                 : "=S"(addr), "=c"(cnt)
-                 : "d"(port), "0"(addr), "1"(cnt)
-                 : "cc");
-}
-
-static inline void
-io_outl(int port, u32_t data)
-{
-    asm volatile("outl %0,%w1" : : "a"(data), "d"(port));
-}
-static inline void
-io_delay(int counter)
-{
-    asm volatile("   test %0, %0\n"
-                 "   jz 1f\n"
-                 "2: dec %0\n"
-                 "   jnz 2b\n"
-                 "1: dec %0" ::"a"(counter));
-}
-
-#endif /* __LUNAIX_IO_H */