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Sun Mar 1 10:45:23 1998 Andreas Mohr <100.30936@germany.net> * [loader/ne_image.c] Fixed problem with weird DLLs (NE_FFLAGS_SINGLEDATA && DGROUP = 0). * [msdos/dosmem.c] Export address for __0000H, too. * [msdos/dpmi.c] Changed MemAlloc functions to return less fragmented addresses. Sat Feb 28 18:50:12 1998 Alexandre Julliard <julliard@lrc.epfl.ch> * [scheduler/process.c] [scheduler/sysdeps.c] Don't use %fs register before threading initialization. Sat Feb 28 14:04:56 1998 Kristian Nielsen <kristian.nielsen@risoe.dk> * [configure.in] [include/acconfig.h] Autoconf macro to check for non-reentrant X libraries. * [windows/winpos.c] In SetWindowPos32(), do not cause WM_SIZE messages when the SWP_NOSIZE flag is specified. This fixes the division-by-zero in Borland C++ 4.0 "Open Project" menu item. Sat Feb 28 13:11:26 1998 James Moody <013263m@dragon.acadiau.ca> * [ole/ole2nls.c] Changed "English" values from German to English. * [files/dos_fs.c] Fixed off-by-one month bug. Fri Feb 27 22:12:01 1998 Douglas Ridgway <ridgway@winehq.com> * [windows/win.c] Fix winelib class menu loading bug. * [include/module.h] [loader/module.c] LoadModule32 should be implemented in terms of CreateProcess. * [programs/view/*] Metafile viewer sample program. * [documentation/wine.texinfo] [documentation/Makefile.in] Improvements and additions, HTML target. Fri Feb 27 04:27:48 1998 Dimitrie O. Paun <dimi@cs.toronto.edu> * [*/*] Switched to the new debug messages interface. For more information please refer to documentation/debug-msgs. Because the new scheme introduces a new semantic level, I had to manually do through about 530 dprintf_xxx! The rest of about 2400 where transformed via a script. Because of the large number of changes that I had to do, some may have not come out as nicely as I wanted them. If this is the case, please let me know. There is a lot of work left to do: -- a few hundred printf's to be converted -- about 2300 fprintf's to be converted -- about 600 FIXME's to be transformed The problem is that in the above mentioned cases, a lot of manual intervention is required because a lot of the information is missing. There are also a lot of other things to be done to the interface and so forth. I have now ideas for a at least a month worth of full time work :) I will proceed with many changes in the next few releases, so please do not start modifing things because there will be a hell of a lot of conflicts. If you have ideas that you want to integrate or you want to work on different things, please coordinate with me. Thu Feb 26 13:04:29 1998 David Lee Lambert <lamber45@egr.msu.edu> * [ole/ole2nls.c] [include/windows.h] First try at OLE date- and time-formatting functions. Wed Feb 25 11:20:35 1998 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [files/*.c] Changed dos device handling, added 'CON' devicehandling. * [graphics/ddraw.c] Bug fixes, some additions. * [if1632/builtin.c][loader/module.c][library/winestub.c] Small hack so we don't need a dummy BUILTIN_LoadModule in winestub.c. * [ole/*][relay32/ole32.spec][if1632/storage.spec] storage.dll started. winword loads documents (saving doesn't work yet, dunno why). Several ole additions, some cleanups and bugfixes. IMalloc16 implemented. * [loader/pe_image.c] Added some comments, fixed circular dll references, fixed modref ordering, fixed tls allocation. * [memory/global.c] Added validity checks before every GET_ARENA_PTR. (several functions rely on Global* return values on invalid handles, like IsTask). Implemented GlobalUnlockFree16. * [memory/virtual.c] Replaced dprintf_virtual by fprintf, so we can do 'info map' again in the debugger. Increase read linesize for Linux2.1 cases. * [misc/cpu.c][misc/registry.c] Moved cpu registry initialization to misc/cpu.c. * [multimedia/dsound.c] Enhanced, replaced GETOSPACE bufferingcheck by SETFRAGMENT. * [relay32/crtdll.spec][relay32/ntdll.spec] Replaced some ptr by respective 'str' and 'wstr' arguments for libc functions. * [scheduler/thread.c] Added some sanity checks to stackallocation, tlshandling fixed. * [tools/build.c] Fixed cdecl argumenttype order (was reversed). * [win32/ordinals.c] Implemented KERNEL_449. * [windows/dinput.c] Some fixes, needs much more work. Tomb Raider2 works with keyboard ;) Tue Feb 24 20:46:37 1998 James Juran <jrj120@psu.edu> * [windows/win.c] Fixed USER32 ordinal numbers in documentation. Sat Feb 21 12:30:38 1998 John Richardson <jrichard@zko.dec.com> * [files/file.c] [include/k32obj.h] [memory/virtual.c] [scheduler/critsection.c] [scheduler/event.c] [scheduler/handle.c] [scheduler/k32obj.c] [scheduler/mutex.c] [scheduler/process.c] [scheduler/semaphore.c] [scheduler/thread.c] Added generic k32obj read and write routines for k32objs that support I/O. * [documentation/console] Updated console docs. * [win32/console.c] Make console work like a k32obj that supports I/O. * [include/windows.h] Make WriteFile and ReadFile take HANDLE32 for handle. Sun Feb 15 14:07:07 1998 Dimitrie O. Paun <dimi@mail.cs.toronto.edu> * [controls/menu.c] [misc/ver.c] [multimedia/dsound.c] [multimedia/joystick.c] [windows/dialog.c] Modified some dprintf_xxx's to prepare them for a new dprintf_ scheme. Basically, I changed the dprintf's that outputed a line with many dprintf calls to do just one dprintf call.
100 lines
2.8 KiB
C
100 lines
2.8 KiB
C
/***************************************************************************
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* Copyright 1995, Technion, Israel Institute of Technology
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* Electrical Eng, Software Lab.
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* Author: Michael Veksler.
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***************************************************************************
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* File: shm_fragment_test.c
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* Purpose: Test data fragments and free list items. Allocate and free blocks.
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***************************************************************************
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*/
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#include <assert.h>
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#include <stdio.h>
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#define DEBUG_DEFINE_VARIABLES /* just avoid dumb errors */
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#include <debug.h> /* for "stddeb" */
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#include <stdlib.h>
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#include <string.h>
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#include "shm_block.h"
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#include "shm_fragment.h"
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#include "xmalloc.h"
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#define DO_FREE(id) (-id)
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#define LIST_LENGTH 20
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int main()
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{
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struct shm_block *block;
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char *ret;
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int size;
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int i;
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/* important: The test will work only for the current implementation of */
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/* allocation, if the implementation will change, the list should also */
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/* cahnge. */
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static int sizes[LIST_LENGTH]={
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SHM_MINBLOCK, /* 0: should fail */
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0x3fe0-4, /* 1: */
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0x4000-4, /* 2: */
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0x4000-4, /* 3: */
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0x4000-4+1, /* 4: should fail */
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0x4000-4, /* 5: */
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/* allocated(5,3,2,1) free() */
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-5, /* 6: */
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0x1c00-4, /* 7: */
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0x1400-4, /* 8: */
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0x1000-4, /* 9: */
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/* allocated(9,8,7,3,2,1) free() */
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-9, /* 10: */
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-3, /* 11: */
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-1, /* 12: */
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/* allocated(8,7,2) free(9,3,1) */
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0x1000-4, /* 13: */
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-13, /* 14: */
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0x1000+1-4, /* 15: */
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/* allocated(8,7,15,2) free(9,[3-15],1) */
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-2, /* 16: */
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/* allocated(8,7,15) free(9,[3-15],1+2) */
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-8, /* 17: */
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-7, /* 18: */
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-15 /* 19: */
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};
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static char *ptr[LIST_LENGTH];
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block=xmalloc(SHM_MINBLOCK);
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/* setup first item in the free list */
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shm_FragmentInit(block, sizeof(*block), SHM_MINBLOCK);
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fprintf(stddeb,"After shm_FragmentInit\n");
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shm_print_free_list(block);
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for(i=0 ; i < LIST_LENGTH; i++) {
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size=sizes[i];
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if (size>0) { /* allocate */
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ret=shm_FragPtrAlloc(block, size);
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ptr[i]=ret;
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fprintf(stddeb,
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"%d: After shm_FragmentAlloc(block, 0x%06x) == ",
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i, size);
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if (ret==NULL)
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fprintf(stddeb, "NULL\n");
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else {
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fprintf(stddeb, "0x%06x\n", (int)ret-(int)block);
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memset( ret,0, size ); /* test boundaries */
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}
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} else { /* free */
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/* free shm fragment */
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ret=ptr[-sizes[i]];
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fprintf(stddeb, "%d: Doing shm_FragmentFree(block, ", i);
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if (ret==NULL)
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fprintf(stddeb, "NULL)\n");
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else
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fprintf(stddeb, "0x%06x)\n", (int)ret-(int)block);
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fflush(stddeb);
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shm_FragPtrFree(block, ret);
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}
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shm_print_free_list(block);
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}
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return 0;
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}
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