mirror of
https://github.com/86Box/86Box.git
synced 2026-02-26 05:53:15 -07:00
5d8deea63b
Fixes to various hard disk controllers; Added the Packard Bell PB640; Fixed the InPort mouse emulation - now it works correctly on Windows NT 3.1; Removed the status window and the associated variables; Completely removed the Green B 486 machine; Fixed the MDSI Genius; Fixed the single-sided 5.25" floppy drive; Ported a CPU-related commit from VARCem.
87 lines
1.7 KiB
C
87 lines
1.7 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Try to load a support DLL.
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*
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* Version: @(#)win_dynld.c 1.0.7 2018/04/29
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*
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* Author: Fred N. van Kempen, <decwiz@yahoo.com>
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*
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* Copyright 2017,2018 Fred N. van Kempen
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*/
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <wchar.h>
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#include <windows.h>
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#define HAVE_STDARG_H
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#include "../86box.h"
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#include "../plat_dynld.h"
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#ifdef ENABLE_DYNLD_LOG
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int dynld_do_log = ENABLE_DYNLD_LOG;
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#endif
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static void
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dynld_log(const char *fmt, ...)
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{
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#ifdef ENABLE_DYNLD_LOG
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va_list ap;
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if (dynld_do_log) {
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va_start(ap, fmt);
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pclog_ex(fmt, ap);
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va_end(ap);
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}
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#endif
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}
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void *
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dynld_module(const char *name, dllimp_t *table)
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{
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HMODULE h;
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dllimp_t *imp;
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void *func;
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/* See if we can load the desired module. */
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if ((h = LoadLibrary(name)) == NULL) {
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dynld_log("DynLd(\"%s\"): library not found!\n", name);
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return(NULL);
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}
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/* Now load the desired function pointers. */
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for (imp=table; imp->name!=NULL; imp++) {
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func = GetProcAddress(h, imp->name);
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if (func == NULL) {
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dynld_log("DynLd(\"%s\"): function '%s' not found!\n",
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name, imp->name);
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CloseHandle(h);
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return(NULL);
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}
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/* To overcome typing issues.. */
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*(char **)imp->func = (char *)func;
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}
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/* All good. */
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return((void *)h);
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}
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void
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dynld_close(void *handle)
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{
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if (handle != NULL)
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FreeLibrary((HMODULE)handle);
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}
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