From c8042e10763bca064df257547d04ae3dfcdfaf91 Mon Sep 17 00:00:00 2001 From: Daryl McDaniel Date: Sat, 7 Nov 2015 19:19:19 +0000 Subject: AppPkg/Applications/Python/Python-2.7.10: Initial Checkin part 1/5. The Include, Parser, and Python directories from the cPython 2.7.10 distribution. These files are unchanged and set the baseline for subsequent commits. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Daryl McDaniel git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18737 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Python/Python-2.7.10/Include/bitset.h | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 AppPkg/Applications/Python/Python-2.7.10/Include/bitset.h (limited to 'AppPkg/Applications/Python/Python-2.7.10/Include/bitset.h') diff --git a/AppPkg/Applications/Python/Python-2.7.10/Include/bitset.h b/AppPkg/Applications/Python/Python-2.7.10/Include/bitset.h new file mode 100644 index 0000000000..028acdf042 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.10/Include/bitset.h @@ -0,0 +1,32 @@ + +#ifndef Py_BITSET_H +#define Py_BITSET_H +#ifdef __cplusplus +extern "C" { +#endif + +/* Bitset interface */ + +#define BYTE char + +typedef BYTE *bitset; + +bitset newbitset(int nbits); +void delbitset(bitset bs); +#define testbit(ss, ibit) (((ss)[BIT2BYTE(ibit)] & BIT2MASK(ibit)) != 0) +int addbit(bitset bs, int ibit); /* Returns 0 if already set */ +int samebitset(bitset bs1, bitset bs2, int nbits); +void mergebitset(bitset bs1, bitset bs2, int nbits); + +#define BITSPERBYTE (8*sizeof(BYTE)) +#define NBYTES(nbits) (((nbits) + BITSPERBYTE - 1) / BITSPERBYTE) + +#define BIT2BYTE(ibit) ((ibit) / BITSPERBYTE) +#define BIT2SHIFT(ibit) ((ibit) % BITSPERBYTE) +#define BIT2MASK(ibit) (1 << BIT2SHIFT(ibit)) +#define BYTE2BIT(ibyte) ((ibyte) * BITSPERBYTE) + +#ifdef __cplusplus +} +#endif +#endif /* !Py_BITSET_H */ -- cgit v1.2.3