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Diffstat (limited to 'llvm/lib/System/linux/LinuxCommon.h')
| -rw-r--r-- | llvm/lib/System/linux/LinuxCommon.h | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/llvm/lib/System/linux/LinuxCommon.h b/llvm/lib/System/linux/LinuxCommon.h deleted file mode 100644 index ac850aa9d40..00000000000 --- a/llvm/lib/System/linux/LinuxCommon.h +++ /dev/null @@ -1,157 +0,0 @@ -//===- LinuxCommon.h - Common Declarations For Linux ------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// Copyright (C) 2004 eXtensible Systems, Inc. All Rights Reserved. -// -// This program is open source software; you can redistribute it and/or modify -// it under the terms of the University of Illinois Open Source License. See -// LICENSE.TXT (distributed with this software) for details. -// -// This program is distributed in the hope that it will be useful, but -// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -// or FITNESS FOR A PARTICULAR PURPOSE. -// -//===----------------------------------------------------------------------===// -/// @file lib/System/linux/Common.h -/// @author Reid Spencer <rspencer@x10sys.com> (original author) -/// @version \verbatim $Id$ \endverbatim -/// @date 2004/08/14 -/// @since 1.4 -/// @brief Provides common linux specific declarations and includes. -//===----------------------------------------------------------------------===// - -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <errno.h> -#include <sys/types.h> -#include <sys/param.h> -#include <pthread.h> - -#define FATAL(arg) \ - { llvm::sys::panic(LLVM_CONTEXT, arg); } - -#define RETURN_ERRNO \ - return ErrorCode(LLVM_ERROR_CODE(OSDomain,errno)) - -#define RETURN_OSERROR(code) \ - return ErrorCode(LLVM_ERROR_CODE(OSDomain,code)) - -#ifdef assert -#define ASSERT_ARG(expr) \ - if ( ! (expr) ) {\ - return ErrorCode(ERR_SYS_INVALID_ARG);\ - } -#else -#define ASSERT_ARG(expr) -#endif - -#define CHECK(var,call,args,msg) \ - { \ - if ( -1 == ( var = ::call args )) { \ - panic(LLVM_CONTEXT, msg); \ - } \ - } - -#define RETURN_ON_ERROR(call,args) \ - { \ - errno = 0; \ - if ( 0 > ( call args ) ) { \ - RETURN_ERRNO; \ - } \ - } - -#define RETURN_ON_ERRORCODE(call,args) \ - { \ - ErrorCode code = call args ; \ - if ( ! code ) \ - return code; \ - } - -#define PTHREAD_CALL( call, args, cleanup ) \ - { \ - int errcode = ::call args ; \ - if ( errcode != 0 ) { \ - cleanup ; \ - RETURN_ERRNO ; \ - } \ - } - -#define CLEANUP_CALL( call, args, cleanup ) \ - { \ - int result = call args ; \ - if ( result != 0 ) { \ - cleanup ; \ - RETURN_ERRNO ; \ - } \ - } - -// Define our realtime signals -#define SIG_LOOP_TERMINATE ( SIGRTMIN + 3 ) -#define SIG_USER_EVENT_1 ( SIGRTMIN + 4 ) -#define SIG_USER_EVENT_2 ( SIGRTMIN + 5 ) -#define SIG_USER_EVENT_3 ( SIGRTMIN + 6 ) -#define SIG_USER_EVENT_4 ( SIGRTMIN + 7 ) -#define SIG_USER_EVENT_5 ( SIGRTMIN + 8 ) -#define SIG_USER_EVENT_6 ( SIGRTMIN + 9 ) -#define SIG_USER_EVENT_7 ( SIGRTMIN + 10 ) -#define SIG_USER_EVENT_8 ( SIGRTMIN + 11 ) -#define SIG_AIO_1 ( SIGRTMIN + 12 ) -#define SIG_AIO_2 ( SIGRTMIN + 13 ) -#define SIG_AIO_3 ( SIGRTMIN + 14 ) -#define SIG_AIO_4 ( SIGRTMIN + 15 ) -#define SIG_AIO_5 ( SIGRTMIN + 16 ) -#define SIG_AIO_6 ( SIGRTMIN + 17 ) -#define SIG_AIO_7 ( SIGRTMIN + 18 ) -#define SIG_AIO_8 ( SIGRTMIN + 19 ) - -namespace llvm { -namespace sys { - -#if 0 -inline void -time_t2TimeValue( time_t t, TimeValue &tv ) -{ - TimeValue::Seconds_Type seconds = t; - seconds -= TimeValue::posix_zero_time.seconds(); - tv.set( seconds, 0 ); -} - -inline void -TimeValue2timespec( const TimeValue& tv, struct timespec & ts ) -{ - uint64_t seconds; - uint64_t nanos; - tv.timespec_time( seconds, nanos ); - ts.tv_sec = static_cast<time_t>(seconds); - ts.tv_nsec = static_cast<long int>(nanos); -} - -inline void -timeval2TimeValue( struct timeval& tval, TimeValue& tv ) -{ - TimeValue::Seconds_Type seconds = tval.tv_sec; - seconds -= TimeValue::posix_zero_time.seconds(); - tv.set( seconds, tval.tv_usec * XPS_NANOSECONDS_PER_MICROSECOND ); -} - -extern pid_t pid_; ///< This processes' process identification number -extern int pagesize_; ///< The virtual memory page size of this machine -extern long arg_max_; ///< The maximum size in bytes of arguments to exec() -extern long child_max_; ///< The maximum processes per user. -extern long clk_tck_; ///< The number of clock ticks per second on this machine -extern long stream_max_; ///< The maximum number of streams that can be opened -extern long tzname_max_; ///< The maximum length of a timezone name -extern long file_max_; ///< The maximum number of files that can be opened -extern long line_max_; ///< The maximum length of an I/O line -extern long job_control_; ///< Non-zero if POSIX job control enabled -extern long saved_ids_; ///< ? -extern long phys_pages_; ///< Total number of physical pages -extern long avphys_pages_; ///< Average number of free physical pages - -#endif - -} -} -// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab |
