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wine/ldtlib.c
Alexandre Julliard 066d1e09a4 Release 0.0.3
WHAT'S NEW with version 0.0.3:
    - Fixed bug with sector sizes.
    - Registers at program startup are now set correctly.
    - Segment fixups for relocatable-segment internal entry points.
    - Fixed bug in DOS PSP structure.
    - Some resource loading is done.
    - Added "return" ordinal type to build program.
    - Added comment capability to build program.
1993-07-01 10:58:21 +00:00

35 lines
926 B
C

static char RCSId[] = "$Id: ldtlib.c,v 1.1 1993/06/29 15:55:18 root Exp $";
static char Copyright[] = "Copyright Robert J. Amstadt, 1993";
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <linux/unistd.h>
#include <linux/head.h>
#include <linux/ldt.h>
_syscall2(int, modify_ldt, int, func, void *, ptr)
int
get_ldt(void *buffer)
{
return modify_ldt(0, buffer);
}
int
set_ldt_entry(int entry, unsigned long base, unsigned int limit,
int seg_32bit_flag, int contents, int read_only_flag,
int limit_in_pages_flag)
{
struct modify_ldt_ldt_s ldt_info;
ldt_info.entry_number = entry;
ldt_info.base_addr = base;
ldt_info.limit = limit;
ldt_info.seg_32bit = seg_32bit_flag;
ldt_info.contents = contents;
ldt_info.read_exec_only = read_only_flag;
ldt_info.limit_in_pages = limit_in_pages_flag;
return modify_ldt(1, &ldt_info);
}