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Revision 93d2d1f5e8454645be7977656fce4f07513cde38, 0.8 KB
(checked in by H. Peter Anvin <hpa@…>, 3 years ago)
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Run Nindent on memdump/io.h
Automatically reformat memdump/io.h using Nindent.
Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).
Signed-off-by: H. Peter Anvin <hpa@…>
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| 1 | #ifndef IO_H |
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| 2 | #define IO_H |
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| 3 | |
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| 4 | static inline void outb(unsigned char v, unsigned short p) |
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| 5 | { |
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| 6 | asm volatile ("outb %1,%0"::"d" (p), "a"(v)); |
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| 7 | } |
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| 8 | |
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| 9 | static inline unsigned char inb(unsigned short p) |
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| 10 | { |
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| 11 | unsigned char v; |
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| 12 | asm volatile ("inb %1,%0":"=a" (v):"d"(p)); |
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| 13 | return v; |
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| 14 | } |
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| 15 | |
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| 16 | static inline void outw(unsigned short v, unsigned short p) |
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| 17 | { |
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| 18 | asm volatile ("outw %1,%0"::"d" (p), "a"(v)); |
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| 19 | } |
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| 20 | |
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| 21 | static inline unsigned short inw(unsigned short p) |
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| 22 | { |
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| 23 | unsigned short v; |
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| 24 | asm volatile ("inw %1,%0":"=a" (v):"d"(p)); |
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| 25 | return v; |
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| 26 | } |
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| 27 | |
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| 28 | static inline void outl(unsigned int v, unsigned short p) |
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| 29 | { |
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| 30 | asm volatile ("outl %1,%0"::"d" (p), "a"(v)); |
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| 31 | } |
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| 32 | |
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| 33 | static inline unsigned int inl(unsigned short p) |
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| 34 | { |
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| 35 | unsigned int v; |
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| 36 | asm volatile ("inl %1,%0":"=a" (v):"d"(p)); |
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| 37 | return v; |
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| 38 | } |
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| 39 | |
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| 40 | #endif |
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