lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since 503e4e3 was 98a0fd3, checked in by Jiří Zárevúcky <zarevucky.jiri@…>, 14 years ago |
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Make C compiler build.
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-
Property mode
set to
100644
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File size:
792 bytes
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| 1 | #ifndef _EXTERNAL_H_
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| 2 | #define _EXTERNAL_H_
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| 3 | #define MAXOPLEN 42
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| 4 | #define NUMBITS 64
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| 5 | #define BIT2BYTE(bits) ((((bits)+NUMBITS-1)/NUMBITS)*(NUMBITS/8))
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| 6 | #define BITSET(arr, bit) (arr[bit/NUMBITS] |= ((long)1 << (bit & (NUMBITS-1))))
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| 7 | #define BITCLEAR(arr, bit) (arr[bit/NUMBITS] &= ~((long)1 << (bit & (NUMBITS-1))))
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| 8 | #define TESTBIT(arr, bit) (arr[bit/NUMBITS] & ((long)1 << (bit & (NUMBITS-1))))
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| 9 | typedef long bittype;
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| 10 | extern int tempregs[], permregs[];
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| 11 | #define NTEMPREG 4
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| 12 | #define FREGS 3
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| 13 | #define NPERMREG 4
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| 14 | extern bittype validregs[];
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| 15 | #define AREGCNT 6
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| 16 | #define BREGCNT 8
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| 17 | #define CREGCNT 15
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| 18 | #define DREGCNT 8
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| 19 | #define EREGCNT 0
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| 20 | #define FREGCNT 0
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| 21 | #define GREGCNT 0
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| 22 | int aliasmap(int class, int regnum);
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| 23 | int color2reg(int color, int class);
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| 24 | int interferes(int reg1, int reg2);
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| 25 | #endif /* _EXTERNAL_H_ */
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