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| author | Kevin O'Connor <kevin@koconnor.net> | 2009-10-24 17:54:06 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2009-10-24 17:54:06 -0400 |
| commit | 7edaa658f625125c306fd971cbda5d5afaee273b (patch) | |
| tree | edb1d39ae62aea4c3c4fde885cb2563d39a537e6 | |
| parent | 10ad799ff49508127e75f57c3927603441232ae3 (diff) | |
| download | seabios-7edaa658f625125c306fd971cbda5d5afaee273b.tar.gz | |
Enable ins/outs functions to use 32bit addresses.
| -rw-r--r-- | src/ioport.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/ioport.h b/src/ioport.h index 3bfacaea..f22b6656 100644 --- a/src/ioport.h +++ b/src/ioport.h @@ -100,28 +100,28 @@ static inline u32 inl(u16 port) { } static inline void insb(u16 port, u8 *data, u32 count) { - asm volatile("rep insb (%%dx), %%es:(%%di)" + asm volatile("rep insb (%%dx), %%es:(%%edi)" : "+c"(count), "+D"(data) : "d"(port) : "memory"); } static inline void insw(u16 port, u16 *data, u32 count) { - asm volatile("rep insw (%%dx), %%es:(%%di)" + asm volatile("rep insw (%%dx), %%es:(%%edi)" : "+c"(count), "+D"(data) : "d"(port) : "memory"); } static inline void insl(u16 port, u32 *data, u32 count) { - asm volatile("rep insl (%%dx), %%es:(%%di)" + asm volatile("rep insl (%%dx), %%es:(%%edi)" : "+c"(count), "+D"(data) : "d"(port) : "memory"); } // XXX - outs not limited to es segment static inline void outsb(u16 port, u8 *data, u32 count) { - asm volatile("rep outsb %%es:(%%si), (%%dx)" + asm volatile("rep outsb %%es:(%%esi), (%%dx)" : "+c"(count), "+S"(data) : "d"(port) : "memory"); } static inline void outsw(u16 port, u16 *data, u32 count) { - asm volatile("rep outsw %%es:(%%si), (%%dx)" + asm volatile("rep outsw %%es:(%%esi), (%%dx)" : "+c"(count), "+S"(data) : "d"(port) : "memory"); } static inline void outsl(u16 port, u32 *data, u32 count) { - asm volatile("rep outsl %%es:(%%si), (%%dx)" + asm volatile("rep outsl %%es:(%%esi), (%%dx)" : "+c"(count), "+S"(data) : "d"(port) : "memory"); } |