wine/loader/ldt.c
Alexandre Julliard f41aeca9ff Release 0.4.0
Mon Sep 13 05:00:11 1993  Eric Youngdale

	* [Makefile] [if1632/relay.c] [include/dlls.h] [selector.c]
	  [loader/wine.c] [tools/build.c]
	Added ability to generate missing functions statistics.

Mon Sep 13 12:09:47 1993  Scott A. Laird  (scott@curly)

	* [WIN31-APPLETS]
	Added new file.

	* [if1632/kernel.spec]
	Added definitions for GetProfile{Int,String} and SetHandleCount.

	* [if1632/keyboard.spec]
	Created interface specification for Keyboard driver DLL.

	* [if1632/relay.c]
	Added keyboard.dll to list of included DLLs.

	* [if1632/user.spec]
	Added LoadAccelerators definition.

	* [loader/resource.c]
	Added LoadAccelerators stub.

	* [misc/file.c]
	Changed OpenFile, and added SetHandleCount (for winfile.exe)

	* [misc/keyboard.c]
	Added keyboard code.

	* [misc/profile.c] [misc/xt.c]
	Moved GetPrivateProfile* commands here, and added GetProfile*
	commands.

Mon Sep 13 10:24:37 1993  Andrew Bulhak

	* [windows/utility.c]
	Implemented MulDiv(), OutputDebugString() and wvsprintf()

Fri Sep 10 09:13:30 1993  John Brezak

	* [*/Makefile]
	Created patch to allow BSD make to build wine.

	* [windows/win.c]
	Fixed NULL pointer reference.

	* [windows/message.c] [misc/xt.c]
	Defined HZ to handle system specific timing.

	* [windows/graphics.c]
	Use M_PI is PI

	* [objects/pallete.c]
	NetBSD does not have /usr/include/values.h and MAXINT is INT_MAX.

	* [dump.c] [ldt.c] [wine.c]
	ifdef'ed linux headers for linux compile.

	* [loader/ldtlib.c]
	Add NetBSD system calls when compiled on that system.

	* [loader/selector.c]
	Use mmap(MAP_ANON, ...) for NetBSD.

	* [if1632/call.S]
	Fixed selector assumptions.

Thu Sep 9 20:01:37 1993  David Metcalfe

	* [controls/WinButton*] [controls/button.c] [controls/widget.c]
  	  [windows/win.c] [windows/class.c]
	Added 3D button control and tied into CreateWindow()

Thu Sep  9 07:35:24 1993  Scott Laird

	* [if1632/sound.spec]
	Created interface specification for SOUND DLL.

	* [if1632/win87em.spec]
	Added more functions to the WIN87EM DLL interface specification

	* [misc/emulate.c]
	Created stubs for the new math emulation functions.

	* [misc/sound.c]
	Created stubs for the SOUND DLL.

Sun Sep  5 21:02:10 1993  John Burton

	* [if1632/kernel.spec]
	Added interface specifications for OpenFile, _lclose, _lread, _lopen,
	and _lwrite.

	* [include/windows.h]
	Added OF_ macros

	* [misc/file.c]
	Implemented OpenFile, _lclose, _lread, _lopen and _lwrite.

Fri Sep  3 18:47:03 1993  Alexandre Julliard

        * [windows/dc.c]
	Bug fix

	* [objects/text.c]
	Bug fix

Fri Sep  3 18:47:03 1993  Bob Amstadt

        * [objects/linedda.c]
        Finished LineDDA().
1993-09-14 16:47:10 +00:00

87 lines
1.9 KiB
C

static char RCSId[] = "$Id: ldt.c,v 1.2 1993/07/04 04:04:21 root Exp root $";
static char Copyright[] = "Copyright Robert J. Amstadt, 1993";
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include "prototypes.h"
#ifdef __NetBSD__
#include <machine/segments.h>
#endif
/**********************************************************************
* print_ldt
*/
/* XXX These are *real* 386 descriptors !! */
void
print_ldt()
{
char buffer[0x10000];
unsigned long *lp;
unsigned long base_addr, limit;
int type, dpl, i;
#ifdef __NetBSD__
struct segment_descriptor *sd;
#endif
if (get_ldt(buffer) < 0)
exit(1);
lp = (unsigned long *) buffer;
#ifdef __NetBSD__
sd = (struct segment_descriptor *) buffer;
#endif
for (i = 0; i < 32; i++, lp++)
{
/* First 32 bits of descriptor */
base_addr = (*lp >> 16) & 0x0000FFFF;
limit = *lp & 0x0000FFFF;
lp++;
/* First 32 bits of descriptor */
base_addr |= (*lp & 0xFF000000) | ((*lp << 16) & 0x00FF0000);
limit |= (*lp & 0x000F0000);
#ifdef linux
type = (*lp >> 10) & 5;
dpl = (*lp >> 13) & 3;
#endif
#ifdef __NetBSD__
type = sd->sd_type;
dpl = sd->sd_dpl;
sd++;
#endif
if (*lp & 1000)
{
printf("Entry %2d: Base %08.8x, Limit %05.5x, DPL %d, Type %d\n",
i, base_addr, limit, dpl, type);
printf(" ");
if (*lp & 0x100)
printf("Accessed, ");
if (*lp & 8000)
printf("Present, ");
if (*lp & 0x100000)
printf("User, ");
if (*lp & 0x200000)
printf("X, ");
if (*lp & 0x400000)
printf("32, ");
else
printf("16, ");
if (*lp & 0x800000)
printf("page limit, ");
else
printf("byte limit, ");
printf("\n");
printf(" %08.8x %08.8x\n", *(lp), *(lp-1));
}
else
{
printf("Entry %2d: Base %08.8x, Limit %05.5x, DPL %d, Type %d\n",
i, base_addr, limit, dpl, type);
printf(" SYSTEM: %08.8x %08.8x\n", *lp, *(lp-1));
}
}
}