| fe4da5cc |
1 | * |
| 2 | * $Id$ |
| 3 | * |
| 4 | * $Log$ |
| 5 | * Revision 1.1 1996/04/18 16:15:24 mclareni |
| 6 | * Incorporate changes from J.Zoll for version 3.77 |
| 7 | * |
| 8 | * |
| 9 | * |
| 10 | #ifndef CERNLIB_ZEBRA_Q_SBIT0_INC |
| 11 | #define CERNLIB_ZEBRA_Q_SBIT0_INC |
| 12 | * |
| 13 | * |
| 14 | * q_sbit0.inc |
| 15 | * |
| 16 | |
| 17 | #if defined(CERNLIB_APOLLO) |
| 18 | MSBIT0 (IZW,IZP) = AND (IZW, NOT(LSHFT(1,IZP-1)) ) |
| 19 | |
| 20 | #elif defined(CERNLIB_CDC) |
| 21 | MSBIT0 (IZW,IZP) = IZW .AND. .NOT.SHIFT(MASK(1),IZP) |
| 22 | |
| 23 | #elif defined(CERNLIB_CRAY) |
| 24 | MSBIT0 (IZW,IZP) = IZW .AND. SHIFT(MASK(65),IZP) |
| 25 | |
| 26 | #elif (defined(CERNLIB_CONVEX))&&(!defined(CERNLIB_DOUBLE)) |
| 27 | MSBIT0 (IZW,IZP) = IBCLR (IZW,IZP-1) |
| 28 | |
| 29 | #elif (defined(CERNLIB_CONVEX))&&(defined(CERNLIB_DOUBLE)) |
| 30 | MSBIT0 (IZW,IZP) = IBCLR (IZW,IZP-1) |
| 31 | |
| 32 | #elif defined(CERNLIB_MSDOS) |
| 33 | |
| 34 | #if defined(CERNLIB_QF_NDP) |
| 35 | MSBIT0 (IZZW,IZZP) = IAND (IZZW, NOT(ISHFT(1,IZZP-1)) ) |
| 36 | |
| 37 | #elif defined(CERNLIB_QF_F2C) |
| 38 | MSBIT0 (IZW,IZP) = AND (IZW, NOT(LSHIFT(1,IZP-1)) ) |
| 39 | #endif |
| 40 | |
| 41 | #elif defined(CERNLIB_QF_SIEM) |
| 42 | MSBIT0 (IZW,IZP) = LAND (IZW, LCOMPL(SHFTL(1,IZP-1)) ) |
| 43 | |
| 44 | #elif defined(CERNLIB_LINUX) |
| 45 | MSBIT0 (IZW,IZP) = AND (IZW, NOT(LSHIFT(1,IZP-1))) |
| 46 | |
| 47 | #elif defined(CERNLIB_PDP) |
| 48 | MSBIT0 (IZW,IZP) = IAND (IZW, NOT(ISHFT(1,IZP-1)) ) |
| 49 | |
| 50 | #elif defined(CERNLIB_SUN) |
| 51 | MSBIT0 (IZW,IZP) = AND (IZW, NOT(LSHIFT(1,IZP-1)) ) |
| 52 | |
| 53 | #elif defined(CERNLIB_VAXVMS) |
| 54 | |
| 55 | #elif defined(CERNLIB_QMVDS) |
| 56 | MSBIT0 (IZW,IZP) = AND (IZW, NOT(LSHFT(1,IZP-1)) ) |
| 57 | |
| 58 | #elif 1 |
| 59 | MSBIT0 (IZW,IZP) = IAND (IZW, NOT(ISHFT(1,IZP-1)) ) |
| 60 | #endif |
| 61 | |
| 62 | #endif |
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