Release 970824
Sat Aug 23 00:05:23 1997 Andreas Mohr <100.30936@germany.net>
* [if1632/kernel.spec] [if1632/mmsystem.spec]
Added some stubs.
* [include/neexe.h] [loader/module.c]
Added warning for OS/2 executables.
* [multimedia/midi.c]
Shortened MIDIOUT driver version string to be less than 31 chars.
* [objects/gdiobj.c]
Fixed DeleteObject32() to react properly when called with stock object.
Fri Aug 22 18:03:26 1997 Dimitrie O. Paun <dimi@cs.toronto.edu>
* [controls/updown.c] [include/updown.h]
First attempt at implementiong the UpDown class.
* [controls/widgets.c]
Added the UpDown class to be initialized by InitCommonControls().
Wed Aug 20 18:01:33 1997 Doug Ridgway <ridgway@routh.UCSD.EDU>
* [graphics/*] [objects/*] [include/gdi.h]
Made all GDI objects (except DCs) moveable.
Mon Aug 18 03:25:30 1997 Alex Korobka <alex@trantor.pharm.sunysb.edu>
* [windows/event.c] [misc/winsock.c] [misc/winsock_dns.c]
Removed IPC communication to speed up winsock services
(tested only with 16-bit netscape 3.03).
* [graphics/x11drv/xfont.c] [documentation/fonts]
Miscellaneous improvements. Updated docs.
Sun Aug 17 20:39:55 1997 Ingo Schneider <schneidi@informatik.tu-muenchen.de>
* [misc/comm.c]
A couple of bug fixes.
Sun Aug 17 19:29:22 1997 Alexandre Julliard <julliard@lrc.epfl.ch>
* [debugger/dbg.y]
Display next instruction after stepi/nexti.
* [if1632/relay.c] [include/callback.h] [tools/build.c]
Replaced CallTo32_LargeStack with the CALL_LARGE_STACK macro for
better Winelib support.
* [include/sigcontext.h]
Renamed to sig_context.h to avoid conflicts with libc.
* [*/*]
All API functions are now prefixed with WINAPI in prevision of
future Winelib integration.
* [loader/signal.c] [memory/ldt.c]
Fixed assembly code to be -fPIC compatible.
Thu Aug 14 14:38:15 1997 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [if1632/crtdll.spec][win32/except.c]
_global_unwind, _local_unwind stub added.
* [objects/dib.c]
Don't read memory you don't even need for the target bitmap (fixes
one 'lazy' program).
* [if1632/relay.c][if1632/thunk.c][if1632/kernel32.spec]
[win32/ordinals.c][memory/selector.c][memory/global.c]
[include/callback.h]
Added/moved some more win95 ordinal stuff. Implemented QT_Thunk
(not 100% correct yet) and some friends.
* [loader/pe_image.c]
Add possibility to break at the DLL entrypoint.
* [controls/static.c][misc/commdlg.c][scheduler/thread.c]
Misc bugfixes and additions.
* [misc/registry.c]
The registry seems to be case-preserving but case-insensitive.
* [memory/global.c]
Adapted to new /proc/meminfo format.
* [objects/font.c][graphics/x11drv/xfont.c]
FONT_SelectObject and GetTextMetrics* get passed ranges in logical
and not device points (thanks to Marion Reyzl for pointing this
out).
* [windows/caret.c]
Use the windows own DC if present (The caret coordinates are
logical coordinates based on it). Fixes another AMIPRO problem.
Wed Aug 6 18:22:22 1997 Morten Welinder <terra@diku.dk>
* [controls/menu.c]
General clean-up and Win32 work: split item_flags into fType and
fState; split item_id into wID and hSubMenu. Improved
debug-printing. Implemented InsertMenuItem32[AW],
SetMenuDefaultItem32, and SetMenuItemInfo32[AW]. Fixed
GetMenuItemInfo32[AW].
* [if1632/user32.spec]
Define above new functions.
* [include/windows.h]
Define MF_DEFAULT and MF_RIGHTJUSTIFY. Prototype above functions.
* [include/menu.h]
Don't prototype now-static MENU_InitSysMenuPopup.
* [include/comm.h]
Reduce MAX_PORTS to 9 (which the profile code can handle).
Tue Aug 5 20:16:22 1997 Victor Schneider <vischne@ibm.net>
* [library/winestub.c] [libtest/expand.c]
These patches let people porting Windows apps compile them using
the same conventions regarding global _argc and _argv as those on
Windows C/C++ compilers.
diff --git a/loader/signal.c b/loader/signal.c
index 1257e33..d99dedc 100644
--- a/loader/signal.c
+++ b/loader/signal.c
@@ -46,12 +46,24 @@
static __inline__ int wine_sigaction( int sig, struct kernel_sigaction *new,
struct kernel_sigaction *old )
{
+#ifdef __PIC__
+ __asm__ __volatile__( "pushl %%ebx\n\t"
+ "movl %2,%%ebx\n\t"
+ "int $0x80\n\t"
+ "popl %%ebx"
+ : "=a" (sig)
+ : "0" (SYS_sigaction),
+ "g" (sig),
+ "c" (new),
+ "d" (old) );
+#else
__asm__ __volatile__( "int $0x80"
: "=a" (sig)
: "0" (SYS_sigaction),
"b" (sig),
"c" (new),
"d" (old) );
+#endif /* __PIC__ */
if (sig>=0)
return 0;
errno = -sig;
@@ -62,15 +74,7 @@
/* Signal stack */
-#if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
-# define SIGNAL_STACK_SIZE MINSIGSTKSZ
-#elif defined (__svr4__) || defined(_SCO_DS)
-# define SIGNAL_STACK_SIZE SIGSTKSZ
-#else
-# define SIGNAL_STACK_SIZE 4096
-#endif
-
-static char SIGNAL_Stack[SIGNAL_STACK_SIZE];
+static char SIGNAL_Stack[16384];
/**********************************************************************
@@ -102,7 +106,8 @@
struct kernel_sigaction sig_act;
sig_act.sa_handler = func;
- sig_act.sa_flags = SA_RESTART | (flags) ? SA_NOMASK : 0;
+ sig_act.sa_flags = SA_RESTART | (flags) ? SA_NOMASK : 0;
+ sig_act.sa_mask = 0;
/* Point to the top of the stack, minus 4 just in case, and make
it aligned */
sig_act.sa_restorer =
@@ -112,10 +117,8 @@
#else /* linux && __i386__ */
struct sigaction sig_act;
- sigset_t sig_mask;
- sigemptyset(&sig_mask);
sig_act.sa_handler = func;
- sig_act.sa_mask = sig_mask;
+ sigemptyset( &sig_act.sa_mask );
# if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__)
sig_act.sa_flags = SA_ONSTACK;
@@ -179,7 +182,6 @@
#ifdef SIGIO
sigaddset(&set, SIGIO);
#endif
- sigaddset(&set, SIGUSR1);
#ifdef CONFIG_IPC
sigaddset(&set, SIGUSR2);
#endif
