nand-ecoscentric: packages/language/c/libc/current/src/stdlib/

annotate packages/language/c/libc/current/src/stdlib/_exit.cxx @ 64:c38311975d4f ecos-sw-2000-01-28

Merge from eCos master repository on 2000-01-28-04:28:11-GMT

author	jlarmour
date	Fri, 28 Jan 2000 04:59:39 +0000
parents	443894e2e912
children	bf00f99aec69

rev	line source
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	1 //========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	2 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	3 // _exit.cxx
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	4 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	5 // _exit() as from POSIX 1003.1 section 3.2.2 "Terminate a process"
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	6 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	7 //========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	8 //####COPYRIGHTBEGIN####
64 c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	9 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	10 // -------------------------------------------
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	11 // The contents of this file are subject to the Red Hat eCos Public License
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	12 // Version 1.0 (the "License"); you may not use this file except in
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	13 // compliance with the License. You may obtain a copy of the License at
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	14 // http://sourceware.cygnus.com/ecos
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	15 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	16 // Software distributed under the License is distributed on an
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	18 // License for the specific language governing rights and limitations under
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	19 // the License.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	20 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	21 // The Original Code is eCos - Embedded Configurable Operating System,
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	22 // released September 30, 1998.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	23 //
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	24 // The Initial Developer of the Original Code is Red Hat.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	25 // Portions created by Red Hat are
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	27 // All Rights Reserved.
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	28 // -------------------------------------------
c38311975d4f Merge from eCos master repository on 2000-01-28-04:28:11-GMT jlarmour parents: 2 diff changeset	29 //
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	30 //####COPYRIGHTEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	31 //========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	32 //#####DESCRIPTIONBEGIN####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	33 //
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	34 // Author(s): jlarmour
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	35 // Contributors: jlarmour
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	36 // Date: 1999-01-21
443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	37 // Purpose: Provides POSIX 1003.1 _exit() function
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	38 // Description:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	39 // Usage:
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	40 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	41 //####DESCRIPTIONEND####
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	42 //
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	43 //========================================================================
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	44
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	45 // CONFIGURATION
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	46
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	47 #include <pkgconf/libc.h> // C library configuration header
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	48
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	49 // INCLUDES
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	50
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	51 #include <cyg/infra/cyg_type.h> // Common type definitions and support
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	52 #include <cyg/infra/cyg_trac.h> // Common tracing support
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	53 #include <cyg/infra/cyg_ass.h> // Common assertion support
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	54 #include <stdlib.h> // Header for all stdlib functions
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	55 // (like this one)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	56 #include "clibincl/stdlibsupp.hxx" // Support for stdlib functions
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	57 #ifdef CYGPKG_KERNEL
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	58 # include <pkgconf/kernel.h> // kernel configuration
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	59 # include <cyg/kernel/thread.hxx> // eCos kernel for thread termination
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	60 # include <cyg/kernel/thread.inl> // and
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	61 # include <cyg/kernel/sched.hxx> // for stopping the scheduler
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	62 # include <cyg/kernel/sched.inl>
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	63 #endif
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	64
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	65
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	66 // SYMBOLS
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	67
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	68 externC void
2 443894e2e912 Block commit of eCos version 1.2.1 jlarmour parents: 0 diff changeset	69 _exit( int ) CYGBLD_ATTRIB_WEAK_ALIAS(__libc__exit) CYGBLD_ATTRIB_NORET;
0 3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	70
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	71 // FUNCTIONS
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	72
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	73 externC void
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	74 __libc__exit( int status )
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	75 {
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	76 CYG_REPORT_FUNCTION(); // shouldn't return, but CYG_FAIL will catch it
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	77 CYG_REPORT_FUNCARG1DV( status );
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	78
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	79 #ifdef CYGPKG_KERNEL
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	80
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	81 # ifdef CYGSEM_LIBC_EXIT_STOPS_SYSTEM
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	82
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	83 Cyg_Scheduler::lock(); // prevent rescheduling
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	84
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	85 for (;;)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	86 CYG_EMPTY_STATEMENT;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	87
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	88 # else
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	89
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	90 Cyg_Thread::exit();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	91
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	92 # endif
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	93 #endif
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	94
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	95 // loop forever
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	96 for (;;)
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	97 CYG_EMPTY_STATEMENT;
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	98
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	99 CYG_FAIL( "__libc__exit() returning!!!" );
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	100
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	101 CYG_REPORT_RETURN();
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	102 } // _exit()
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	103
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	104
3111d98ba7b3 Initial commit of eCos version 1.1 jlarmour parents: diff changeset	105 // EOF _exit.cxx

Mercurial > nand-ecoscentric

annotate packages/language/c/libc/current/src/stdlib/_exit.cxx @ 64:c38311975d4f ecos-sw-2000-01-28