490a27e012
Tue Jun 7 08:41:27 1994 Bob Amstadt (bob@pooh) * loader/selector.c (FixupFunctionPrologs): New function to fixup loaded DLL function prologs. It replaces the do nothing code with code that loads DS with the appropriate data segment for the DLL. * misc/cursor.c (LoadCursor): Disabled cursor loading from .EXE or .DLL. The code needs to handle the possibility of multiple cursors in a single directory. Also, it should check to see if the cursor is the right size. * objects/font.c (EnumFonts): Checked for lpLogFontList[i] == NULL * objects/gdiobj.c (SetObjectOwner): Removed stub. Replaced with simple return in gdi.spec. This function is not defined for the retail version of Windows. * memory/heap.c (WIN16_LocalHandleDelta): New function. This is really a dummy that imitates the proper return values. * loader/library.c (GetProcAddress): Fixed definition of IS_BUILTIN_DLL() macro. Mon Jun 6 18:15:40 1994 Bob Amstadt (bob@pooh) * miscemu/int21.c (SeekFile): Needed to return current position in DX:AX. * windows/utility.c (windows_wsprintf): Added support for '#' in format, and fixed bug with "ptr" being incremented too many times. * miscemu/int21.c (OpenExistingFile): Add code to handle opening files read-only and write-only. * loader/wine.c: Segment fixups now done in LoadImage instead of _WinMain. This is necessary to support LoadLibrary(). Sun Jun 5 17:34:24 1994 Erik Bos (erik@hacktic.nl) * [loader/*] - fixed: GetModuleHandle() sometimes returned a wrong handle. - don't init dlls when cs == 0 (lzexpand, doesn't seem to have a init function) - LoadLibrary & LoadImage now return error instead of stopping wine. - moved most of NE-functions into one file. - LoadLibrary() uses w_files list instead of its own list. - NE exectables are now fixed-up and initialised when loaded instead of only once before calling InitTask. * [miscemu/int15.c] [miscemu/int31.c] Added. * [loader/selector.c] Stubs added for {Get|Set}SelectorLimit(), {Get|Set}SelectorBase(). * [misc/main.c] Stub added for IsRomModule(). * [miscemu/int21.c] Some cleanup, added heap for returning data. Jun 6, 94 martin2@trgcorp.solucorp.qc.ca (Martin Ayotte) * [tools/build.c] Change MAX_ORDINALS define to higher value, 1299 entries. (MMSYSTEM doesn't have succesive numbers, some are around 1200). * [windows/utility.c] Bug fix in windows_wsprintf(), (twice increments ...). * [windows/winpos.c] Bug fix in SetWindowPos(), redraw was done if flag was set to SWP_NOREDRAW while SWP_SHOWWINDOW). * [misc/message.c] [controls/combo.c] Add an InvalidateRect() in WM_SHOWWINDOW to statisfy the new 'saveunder'. * [windows/win.c] In CreateWindowEx(), do SetMenu() calls after window creation, just before sending to WM_NCCALCSIZE. * [controls/menu.c] In function SetMenu(), now use SetWindowPos() with flags SWP_FRAMECHANGED to readjust menu area. Function MenuBarCalcSize() redone. Sun May 29 11:08:24 1994 David B. Thomas (dt@yenta.abq.nm.us) * [objects/text.c] Fixed problems associated with DT_WORDBREAK flag. String length was not being properly decremented when lines were folded, and wrapping was not performed when DT_NOCLIP and DT_NOPREFIX were both on in addition to DT_WORDBREAK. Windows does wrapping in this case, and now so does wine. Sun Jun 5 19:17:49 1994 Olaf Flebbe (olaf@dragon) * [edit.c] cp1 was uninitialized iff lineno == 0 * FindFile tests for existance of file even if a full filename was supplied. What about unix file names? * [controls/listbox ] wndPtr was uninitialized for LB_SETTOPINDEX * [misc/property.c] Do not free lpProp. Is it really allocated by malloc? {edited by Bob Amstadt: changed free() to GlobalFree()} |
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| README | ||
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README
This is the core of the Wine debugger. Many pieces have been shamelessly stolen - the reverse assember was stolen from gdb more or less intact. It turns out that there are two variables that are set differently if you are reverse assembling 16 bit code, and on the whole it seems to work. There may be bugs for all I know. As far as non-linux systems are concerned, I simply ripped off the linux configuration files from gdb. Other systems may be close enough for these to work properly, but some tweaking may be required. I apologize for the non-portability of this, but I wrote the whole thing in about 4 hours, most of the time spent debugging a stupid mistake in the parser. -Eric