1998-01-18 19:01:49 +01:00
|
|
|
/*
|
|
|
|
* System-dependent scheduler support
|
|
|
|
*
|
|
|
|
* Copyright 1998 Alexandre Julliard
|
2002-03-10 00:29:33 +01:00
|
|
|
*
|
|
|
|
* This library is free software; you can redistribute it and/or
|
|
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
|
|
* License as published by the Free Software Foundation; either
|
|
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This library 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. See the GNU
|
|
|
|
* Lesser General Public License for more details.
|
|
|
|
*
|
|
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
|
|
* License along with this library; if not, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
1998-01-18 19:01:49 +01:00
|
|
|
*/
|
|
|
|
|
2001-11-06 21:57:11 +01:00
|
|
|
#include "config.h"
|
2001-10-14 18:25:47 +02:00
|
|
|
#include "wine/port.h"
|
1999-04-11 17:20:29 +02:00
|
|
|
|
1998-01-18 19:01:49 +01:00
|
|
|
#include <signal.h>
|
|
|
|
#include <stdio.h>
|
2002-08-17 02:43:16 +02:00
|
|
|
#ifdef HAVE_UNISTD_H
|
|
|
|
# include <unistd.h>
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_TIME_H
|
|
|
|
# include <sys/time.h>
|
|
|
|
#endif
|
1999-04-11 17:20:29 +02:00
|
|
|
#ifdef HAVE_SYS_SYSCALL_H
|
|
|
|
# include <sys/syscall.h>
|
|
|
|
#endif
|
1999-04-18 15:20:43 +02:00
|
|
|
#ifdef HAVE_SYS_LWP_H
|
|
|
|
# include <sys/lwp.h>
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_UCONTEXT_H
|
|
|
|
# include <ucontext.h>
|
|
|
|
#endif
|
2002-01-07 19:04:07 +01:00
|
|
|
#ifdef HAVE_SYS_MMAN_H
|
|
|
|
#include <sys/mman.h>
|
|
|
|
#endif
|
2003-03-20 22:07:49 +01:00
|
|
|
#ifdef HAVE_SCHED_H
|
|
|
|
#include <sched.h>
|
|
|
|
#endif
|
|
|
|
|
1998-01-18 19:01:49 +01:00
|
|
|
#include "thread.h"
|
2003-09-03 02:26:08 +02:00
|
|
|
#include "wine/pthread.h"
|
2001-07-19 02:39:09 +02:00
|
|
|
#include "wine/server.h"
|
1998-02-15 20:40:49 +01:00
|
|
|
#include "winbase.h"
|
2002-05-16 22:32:16 +02:00
|
|
|
#include "wine/library.h"
|
2002-03-10 00:29:33 +01:00
|
|
|
#include "wine/debug.h"
|
1998-02-15 20:40:49 +01:00
|
|
|
|
2002-03-10 00:29:33 +01:00
|
|
|
WINE_DEFAULT_DEBUG_CHANNEL(thread);
|
1999-04-19 16:56:29 +02:00
|
|
|
|
2002-01-07 19:04:07 +01:00
|
|
|
struct thread_cleanup_info
|
|
|
|
{
|
|
|
|
void *stack_base;
|
|
|
|
int stack_size;
|
|
|
|
int status;
|
|
|
|
};
|
|
|
|
|
|
|
|
/* temporary stacks used on thread exit */
|
|
|
|
#define TEMP_STACK_SIZE 1024
|
|
|
|
#define NB_TEMP_STACKS 8
|
|
|
|
static char temp_stacks[NB_TEMP_STACKS][TEMP_STACK_SIZE];
|
|
|
|
static LONG next_temp_stack; /* next temp stack to use */
|
|
|
|
|
2003-08-12 20:59:13 +02:00
|
|
|
|
1999-05-29 16:27:26 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* SYSDEPS_SetCurThread
|
|
|
|
*
|
|
|
|
* Make 'thread' the current thread.
|
|
|
|
*/
|
1999-06-22 13:43:42 +02:00
|
|
|
void SYSDEPS_SetCurThread( TEB *teb )
|
1999-05-29 16:27:26 +02:00
|
|
|
{
|
1999-09-03 18:45:44 +02:00
|
|
|
#if defined(__i386__)
|
1999-05-29 16:27:26 +02:00
|
|
|
/* On the i386, the current thread is in the %fs register */
|
2003-02-26 21:34:45 +01:00
|
|
|
LDT_ENTRY fs_entry;
|
|
|
|
|
|
|
|
wine_ldt_set_base( &fs_entry, teb );
|
|
|
|
wine_ldt_set_limit( &fs_entry, 0xfff );
|
|
|
|
wine_ldt_set_flags( &fs_entry, WINE_LDT_FLAGS_DATA|WINE_LDT_FLAGS_32BIT );
|
|
|
|
wine_ldt_init_fs( teb->teb_sel, &fs_entry );
|
2002-08-07 01:51:25 +02:00
|
|
|
#elif defined(__powerpc__)
|
|
|
|
/* On PowerPC, the current TEB is in the gpr13 register */
|
2003-07-17 01:29:14 +02:00
|
|
|
# ifdef __APPLE__
|
|
|
|
__asm__ __volatile__("mr r13, %0" : : "r" (teb));
|
|
|
|
# else
|
2002-08-20 02:00:35 +02:00
|
|
|
__asm__ __volatile__("mr 2, %0" : : "r" (teb));
|
2003-07-17 01:29:14 +02:00
|
|
|
# endif
|
1999-09-03 18:45:44 +02:00
|
|
|
#elif defined(HAVE__LWP_CREATE)
|
|
|
|
/* On non-i386 Solaris, we use the LWP private pointer */
|
|
|
|
_lwp_setprivate( teb );
|
|
|
|
#endif
|
2003-08-02 02:44:25 +02:00
|
|
|
|
|
|
|
#ifdef HAVE_NPTL
|
|
|
|
teb->pthread_data = (void *)pthread_self();
|
2003-08-12 20:59:13 +02:00
|
|
|
#else
|
2003-09-03 02:26:08 +02:00
|
|
|
wine_pthread_init_thread();
|
2003-08-02 02:44:25 +02:00
|
|
|
#endif
|
1999-05-29 16:27:26 +02:00
|
|
|
}
|
|
|
|
|
2002-01-07 19:04:07 +01:00
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* get_temp_stack
|
|
|
|
*
|
|
|
|
* Get a temporary stack address to run the thread exit code on.
|
|
|
|
*/
|
|
|
|
inline static char *get_temp_stack(void)
|
|
|
|
{
|
2003-07-03 20:12:38 +02:00
|
|
|
unsigned int next = interlocked_xchg_add( &next_temp_stack, 1 );
|
2003-08-30 00:23:42 +02:00
|
|
|
return temp_stacks[next % NB_TEMP_STACKS] + TEMP_STACK_SIZE;
|
2002-01-07 19:04:07 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* cleanup_thread
|
|
|
|
*
|
|
|
|
* Cleanup the remains of a thread. Runs on a temporary stack.
|
|
|
|
*/
|
|
|
|
static void cleanup_thread( void *ptr )
|
|
|
|
{
|
|
|
|
/* copy the info structure since it is on the stack we will free */
|
|
|
|
struct thread_cleanup_info info = *(struct thread_cleanup_info *)ptr;
|
|
|
|
munmap( info.stack_base, info.stack_size );
|
2003-02-26 21:34:45 +01:00
|
|
|
wine_ldt_free_fs( wine_get_fs() );
|
2002-01-07 19:04:07 +01:00
|
|
|
#ifdef HAVE__LWP_CREATE
|
|
|
|
_lwp_exit();
|
|
|
|
#endif
|
|
|
|
_exit( info.status );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
1998-01-18 19:01:49 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* SYSDEPS_SpawnThread
|
|
|
|
*
|
|
|
|
* Start running a new thread.
|
|
|
|
* Return -1 on error, 0 if OK.
|
|
|
|
*/
|
2003-08-21 23:34:33 +02:00
|
|
|
int SYSDEPS_SpawnThread( void (*func)(TEB *), TEB *teb )
|
1998-01-18 19:01:49 +01:00
|
|
|
{
|
2003-04-03 04:54:54 +02:00
|
|
|
#ifdef HAVE_NPTL
|
|
|
|
pthread_t id;
|
|
|
|
pthread_attr_t attr;
|
|
|
|
|
|
|
|
pthread_attr_init( &attr );
|
2003-08-28 05:44:41 +02:00
|
|
|
pthread_attr_setstack( &attr, teb->DeallocationStack,
|
|
|
|
(char *)teb->Tib.StackBase - (char *)teb->DeallocationStack );
|
2003-08-21 23:34:33 +02:00
|
|
|
if (pthread_create( &id, &attr, (void * (*)(void *))func, teb )) return -1;
|
2003-04-03 04:54:54 +02:00
|
|
|
return 0;
|
|
|
|
#elif defined(HAVE_CLONE)
|
2003-08-28 05:44:41 +02:00
|
|
|
if (clone( (int (*)(void *))func, teb->Tib.StackBase,
|
2003-04-03 04:54:54 +02:00
|
|
|
CLONE_VM | CLONE_FS | CLONE_FILES | SIGCHLD, teb ) < 0)
|
1998-01-18 19:01:49 +01:00
|
|
|
return -1;
|
1999-04-18 15:20:43 +02:00
|
|
|
return 0;
|
2003-03-20 22:07:49 +01:00
|
|
|
#elif defined(HAVE_RFORK)
|
2003-08-28 05:44:41 +02:00
|
|
|
void **sp = (void **)teb->Tib.StackBase;
|
2000-03-17 16:16:57 +01:00
|
|
|
*--sp = teb;
|
1999-04-11 17:20:29 +02:00
|
|
|
*--sp = 0;
|
2003-08-21 23:34:33 +02:00
|
|
|
*--sp = func;
|
2000-03-17 16:16:57 +01:00
|
|
|
__asm__ __volatile__(
|
2000-03-28 20:47:24 +02:00
|
|
|
"pushl %2;\n\t" /* flags */
|
1999-04-11 17:20:29 +02:00
|
|
|
"pushl $0;\n\t" /* 0 ? */
|
|
|
|
"movl %1,%%eax;\n\t" /* SYS_rfork */
|
|
|
|
".byte 0x9a; .long 0; .word 7;\n\t" /* lcall 7:0... FreeBSD syscall */
|
|
|
|
"cmpl $0, %%edx;\n\t"
|
|
|
|
"je 1f;\n\t"
|
2000-03-17 16:16:57 +01:00
|
|
|
"movl %0,%%esp;\n\t" /* child -> new thread */
|
1999-04-11 17:20:29 +02:00
|
|
|
"ret;\n"
|
2000-03-17 16:16:57 +01:00
|
|
|
"1:\n\t" /* parent -> caller thread */
|
1999-04-11 17:20:29 +02:00
|
|
|
"addl $8,%%esp" :
|
2003-03-20 22:07:49 +01:00
|
|
|
: "r" (sp), "g" (SYS_rfork), "g" (RFPROC | RFMEM)
|
1999-04-11 17:20:29 +02:00
|
|
|
: "eax", "edx");
|
1999-04-18 15:20:43 +02:00
|
|
|
return 0;
|
2003-03-20 22:07:49 +01:00
|
|
|
#elif defined(HAVE__LWP_CREATE)
|
1999-04-18 15:20:43 +02:00
|
|
|
ucontext_t context;
|
2003-08-21 23:34:33 +02:00
|
|
|
_lwp_makecontext( &context, (void(*)(void *))func, teb,
|
2003-08-28 05:44:41 +02:00
|
|
|
NULL, teb->DeallocationStack, (char *)teb->Tib.StackBase - (char *)teb->DeallocationStack );
|
1999-04-18 15:20:43 +02:00
|
|
|
if ( _lwp_create( &context, 0, NULL ) )
|
|
|
|
return -1;
|
|
|
|
return 0;
|
|
|
|
#endif
|
|
|
|
|
1999-05-23 12:25:25 +02:00
|
|
|
FIXME("CreateThread: stub\n" );
|
2003-03-20 22:07:49 +01:00
|
|
|
return -1;
|
1998-01-18 19:01:49 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2002-01-07 19:04:07 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* SYSDEPS_ExitThread
|
|
|
|
*
|
|
|
|
* Exit a running thread; must not return.
|
|
|
|
*/
|
|
|
|
void SYSDEPS_ExitThread( int status )
|
|
|
|
{
|
2000-06-04 03:35:43 +02:00
|
|
|
TEB *teb = NtCurrentTeb();
|
2003-08-02 02:44:25 +02:00
|
|
|
DWORD size = 0;
|
|
|
|
|
|
|
|
#ifdef HAVE_NPTL
|
|
|
|
static TEB *teb_to_free;
|
|
|
|
TEB *free_teb;
|
|
|
|
|
|
|
|
if ((free_teb = interlocked_xchg_ptr( (void **)&teb_to_free, teb )) != NULL)
|
|
|
|
{
|
|
|
|
void *ptr;
|
|
|
|
|
|
|
|
TRACE("freeing prev teb %p stack %p fs %04x\n",
|
2003-08-28 05:44:41 +02:00
|
|
|
free_teb, free_teb->DeallocationStack, free_teb->teb_sel );
|
2003-08-02 02:44:25 +02:00
|
|
|
|
|
|
|
pthread_join( (pthread_t)free_teb->pthread_data, &ptr );
|
|
|
|
wine_ldt_free_fs( free_teb->teb_sel );
|
2003-08-28 05:44:41 +02:00
|
|
|
ptr = free_teb->DeallocationStack;
|
2003-08-02 02:44:25 +02:00
|
|
|
NtFreeVirtualMemory( GetCurrentProcess(), &ptr, &size, MEM_RELEASE );
|
|
|
|
}
|
|
|
|
SYSDEPS_AbortThread( status );
|
|
|
|
#else
|
2002-01-07 19:04:07 +01:00
|
|
|
struct thread_cleanup_info info;
|
|
|
|
MEMORY_BASIC_INFORMATION meminfo;
|
2000-06-04 03:35:43 +02:00
|
|
|
|
2003-08-28 05:44:41 +02:00
|
|
|
NtQueryVirtualMemory( GetCurrentProcess(), teb->Tib.StackBase, MemoryBasicInformation,
|
2003-06-27 06:08:04 +02:00
|
|
|
&meminfo, sizeof(meminfo), NULL );
|
2002-01-07 19:04:07 +01:00
|
|
|
info.stack_base = meminfo.AllocationBase;
|
2003-08-28 05:44:41 +02:00
|
|
|
info.stack_size = meminfo.RegionSize + ((char *)teb->Tib.StackBase - (char *)meminfo.AllocationBase);
|
2002-01-07 19:04:07 +01:00
|
|
|
info.status = status;
|
2000-06-04 03:35:43 +02:00
|
|
|
|
2003-03-22 00:45:26 +01:00
|
|
|
SIGNAL_Block();
|
2003-06-27 06:08:04 +02:00
|
|
|
size = 0;
|
2003-08-28 01:14:29 +02:00
|
|
|
NtFreeVirtualMemory( GetCurrentProcess(), &teb->DeallocationStack, &size, MEM_RELEASE | MEM_SYSTEM );
|
2002-01-07 19:04:07 +01:00
|
|
|
close( teb->wait_fd[0] );
|
|
|
|
close( teb->wait_fd[1] );
|
|
|
|
close( teb->reply_fd );
|
|
|
|
close( teb->request_fd );
|
2003-08-02 02:44:25 +02:00
|
|
|
SIGNAL_Reset();
|
2003-08-30 00:23:42 +02:00
|
|
|
wine_switch_to_stack( cleanup_thread, &info, get_temp_stack() );
|
2003-04-03 04:54:54 +02:00
|
|
|
#endif
|
2002-01-07 19:04:07 +01:00
|
|
|
}
|
2000-06-04 03:35:43 +02:00
|
|
|
|
2000-06-08 02:39:59 +02:00
|
|
|
|
2002-01-07 19:04:07 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* SYSDEPS_AbortThread
|
|
|
|
*
|
|
|
|
* Same as SYSDEPS_ExitThread, but must not do anything that requires a server call.
|
|
|
|
*/
|
|
|
|
void SYSDEPS_AbortThread( int status )
|
|
|
|
{
|
2003-03-22 00:45:26 +01:00
|
|
|
SIGNAL_Block();
|
2002-01-07 19:04:07 +01:00
|
|
|
close( NtCurrentTeb()->wait_fd[0] );
|
|
|
|
close( NtCurrentTeb()->wait_fd[1] );
|
|
|
|
close( NtCurrentTeb()->reply_fd );
|
|
|
|
close( NtCurrentTeb()->request_fd );
|
2003-04-03 04:54:54 +02:00
|
|
|
#ifdef HAVE_NPTL
|
|
|
|
pthread_exit( (void *)status );
|
|
|
|
#endif
|
|
|
|
SIGNAL_Reset();
|
2002-01-07 19:04:07 +01:00
|
|
|
#ifdef HAVE__LWP_CREATE
|
|
|
|
_lwp_exit();
|
|
|
|
#endif
|
|
|
|
for (;;) /* avoid warning */
|
|
|
|
_exit( status );
|
2000-06-04 03:35:43 +02:00
|
|
|
}
|
|
|
|
|
2003-04-01 06:39:35 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* SYSDEPS_GetUnixTid
|
|
|
|
*
|
|
|
|
* Get the Unix tid of the current thread.
|
|
|
|
*/
|
|
|
|
int SYSDEPS_GetUnixTid(void)
|
|
|
|
{
|
|
|
|
#ifdef HAVE__LWP_SELF
|
|
|
|
return _lwp_self();
|
|
|
|
#elif defined(__linux__) && defined(__i386__)
|
|
|
|
int ret;
|
|
|
|
__asm__("int $0x80" : "=a" (ret) : "0" (224) /* SYS_gettid */);
|
|
|
|
if (ret < 0) ret = -1;
|
|
|
|
return ret;
|
|
|
|
#else
|
|
|
|
return -1;
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
1998-01-18 19:01:49 +01:00
|
|
|
/**********************************************************************
|
2001-02-15 00:11:17 +01:00
|
|
|
* NtCurrentTeb (NTDLL.@)
|
Release 980301
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.
1998-03-01 21:05:02 +01:00
|
|
|
*
|
|
|
|
* This will crash and burn if called before threading is initialized
|
1998-01-18 19:01:49 +01:00
|
|
|
*/
|
2002-04-29 20:37:36 +02:00
|
|
|
#if defined(__i386__) && defined(__GNUC__)
|
2000-02-26 17:51:13 +01:00
|
|
|
__ASM_GLOBAL_FUNC( NtCurrentTeb, ".byte 0x64\n\tmovl 0x18,%eax\n\tret" );
|
2002-04-29 20:37:36 +02:00
|
|
|
#elif defined(__i386__) && defined(_MSC_VER)
|
2002-05-04 20:37:08 +02:00
|
|
|
/* Nothing needs to be done. MS C "magically" exports the inline version from winnt.h */
|
2000-02-26 17:51:13 +01:00
|
|
|
#elif defined(HAVE__LWP_CREATE)
|
2001-07-24 02:58:52 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* NtCurrentTeb (NTDLL.@)
|
|
|
|
*/
|
1999-06-22 13:43:42 +02:00
|
|
|
struct _TEB * WINAPI NtCurrentTeb(void)
|
|
|
|
{
|
2000-02-26 17:51:13 +01:00
|
|
|
extern void *_lwp_getprivate(void);
|
|
|
|
return (struct _TEB *)_lwp_getprivate();
|
1999-06-22 13:43:42 +02:00
|
|
|
}
|
2002-08-07 01:51:25 +02:00
|
|
|
#elif defined(__powerpc__)
|
2003-07-17 01:29:14 +02:00
|
|
|
# ifdef __APPLE__
|
|
|
|
__ASM_GLOBAL_FUNC( NtCurrentTeb, "\n\tmr r3,r13\n\tblr" );
|
|
|
|
# else
|
2002-08-20 02:00:35 +02:00
|
|
|
__ASM_GLOBAL_FUNC( NtCurrentTeb, "\n\tmr 3,2\n\tblr" );
|
2003-07-17 01:29:14 +02:00
|
|
|
# endif
|
2000-02-26 17:51:13 +01:00
|
|
|
#else
|
|
|
|
# error NtCurrentTeb not defined for this architecture
|
|
|
|
#endif /* __i386__ */
|