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Diffstat (limited to 'lang/gcc34-ada/files/5netbsdosinte.adb')
| -rw-r--r-- | lang/gcc34-ada/files/5netbsdosinte.adb | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/lang/gcc34-ada/files/5netbsdosinte.adb b/lang/gcc34-ada/files/5netbsdosinte.adb deleted file mode 100644 index f2a2646016f..00000000000 --- a/lang/gcc34-ada/files/5netbsdosinte.adb +++ /dev/null @@ -1,115 +0,0 @@ ------------------------------------------------------------------------------- --- -- --- GNU ADA RUN-TIME LIBRARY (GNARL) COMPONENTS -- --- -- --- S Y S T E M . O S _ I N T E R F A C E -- --- -- --- B o d y -- --- -- --- -- --- Copyright (C) 1991-2001 Florida State University -- --- -- --- GNARL is free software; you can redistribute it and/or modify it under -- --- terms of the GNU General Public License as published by the Free Soft- -- --- ware Foundation; either version 2, or (at your option) any later ver- -- --- sion. GNARL is distributed in the hope that it will be useful, but WITH- -- --- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- --- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- --- for more details. You should have received a copy of the GNU General -- --- Public License distributed with GNARL; see file COPYING. If not, write -- --- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, -- --- MA 02111-1307, USA. -- --- -- --- As a special exception, if other files instantiate generics from this -- --- unit, or you link this unit with other files to produce an executable, -- --- this unit does not by itself cause the resulting executable to be -- --- covered by the GNU General Public License. This exception does not -- --- however invalidate any other reasons why the executable file might be -- --- covered by the GNU Public License. -- --- -- --- GNARL was developed by the GNARL team at Florida State University. It is -- --- now maintained by Ada Core Technologies Inc. in cooperation with Florida -- --- State University (http://www.gnat.com). -- --- -- ------------------------------------------------------------------------------- - --- This is the NetBSD version of this package. - --- This package encapsulates all direct interfaces to OS services --- that are needed by children of System. - -pragma Polling (Off); --- Turn off polling, we do not want ATC polling to take place during --- tasking operations. It causes infinite loops and other problems. - -with Interfaces.C; use Interfaces.C; -package body System.OS_Interface is - - ------------------ - -- pthread_init -- - ------------------ - - procedure pthread_init is - begin - null; - end pthread_init; - - ----------------- - -- To_Duration -- - ----------------- - - function To_Duration (TS : timespec) return Duration is - begin - return Duration (TS.tv_sec) + Duration (TS.tv_nsec) / 10#1#E9; - end To_Duration; - - function To_Duration (TV : struct_timeval) return Duration is - begin - return Duration (TV.tv_sec) + Duration (TV.tv_usec) / 10#1#E6; - end To_Duration; - - ----------------- - -- To_Timespec -- - ----------------- - - function To_Timespec (D : Duration) return timespec is - S : time_t; - F : Duration; - - begin - S := time_t (Long_Long_Integer (D)); - F := D - Duration (S); - - -- If F has negative value due to a round-up, adjust for positive F - -- value. - - if F < 0.0 then - S := S - 1; - F := F + 1.0; - end if; - - return timespec'(tv_sec => S, - tv_nsec => long (Long_Long_Integer (F * 10#1#E9))); - end To_Timespec; - - function To_Timeval (D : Duration) return struct_timeval is - S : time_t; - F : Duration; - - begin - S := time_t (Long_Long_Integer (D)); - F := D - Duration (S); - - -- If F has negative value due to a round-up, adjust for positive F - -- value. - - if F < 0.0 then - S := S - 1; - F := F + 1.0; - end if; - - return struct_timeval'(tv_sec => S, - tv_usec => suseconds_t (Long_Long_Integer (F * 10#1#E6))); - end To_Timeval; - -end System.OS_Interface; |