X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/21362eb3e66fd2c787aee132bce100a44d71a99c..4a3eedf9ecc9bbe3f3a5c6ce5e53ad199d639d32:/osfmk/i386/pio.h diff --git a/osfmk/i386/pio.h b/osfmk/i386/pio.h index bd2f2f6b9..48cf259ae 100644 --- a/osfmk/i386/pio.h +++ b/osfmk/i386/pio.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. + * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * @@ -59,6 +59,9 @@ #define I386_PIO_H #include +#if !MACH_ASSERT +#include +#else typedef unsigned short i386_ioport_t; /* read a longword */ @@ -115,51 +118,6 @@ extern void loutb( i386_ioport_t port, char * data, int count); +#endif /* !MACH_ASSERT */ -#if defined(__GNUC__) && (!MACH_ASSERT) -extern __inline__ unsigned long inl( - i386_ioport_t port) -{ - unsigned long datum; - __asm__ volatile("inl %1, %0" : "=a" (datum) : "d" (port)); - return(datum); -} - -extern __inline__ unsigned short inw( - i386_ioport_t port) -{ - unsigned short datum; - __asm__ volatile(".byte 0x66; inl %1, %0" : "=a" (datum) : "d" (port)); - return(datum); -} - -extern __inline__ unsigned char inb( - i386_ioport_t port) -{ - unsigned char datum; - __asm__ volatile("inb %1, %0" : "=a" (datum) : "d" (port)); - return(datum); -} - -extern __inline__ void outl( - i386_ioport_t port, - unsigned long datum) -{ - __asm__ volatile("outl %0, %1" : : "a" (datum), "d" (port)); -} - -extern __inline__ void outw( - i386_ioport_t port, - unsigned short datum) -{ - __asm__ volatile(".byte 0x66; outl %0, %1" : : "a" (datum), "d" (port)); -} - -extern __inline__ void outb( - i386_ioport_t port, - unsigned char datum) -{ - __asm__ volatile("outb %0, %1" : : "a" (datum), "d" (port)); -} -#endif /* defined(__GNUC__) && (!MACH_ASSERT) */ #endif /* I386_PIO_H */