1 files changed, 0 insertions, 209 deletions

diff --git a/qemu/roms/openbios/arch/unix/plugins/loader.c b/qemu/roms/openbios/arch/unix/plugins/loader.c
deleted file mode 100644
index d3781de79..000000000
--- a/qemu/roms/openbios/arch/unix/plugins/loader.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* tag: openbios plugin loader
- *
- * Copyright (C) 2003 Stefan Reinauer
- *
- * See the file "COPYING" for further information about
- * the copyright and warranty status of this work.
- */
-
-/* This is a simple plugin loader. OpenBIOS duplicates some
- * of this code in kernel/arch/unix/plugins.c. This code is
- * here for reference and simple testing.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dlfcn.h>
-#include <unistd.h>		// sleep
-
-#include "unix/plugins.h"
-
-#define PLUGINDIR  "/usr/share/OpenBIOS/plugins"
-#define PATHSIZE   256
-
-#define DEBUG_PLUGINS
-
-typedef struct iorange iorange_t;
-struct iorange {
-	const char *name;
-	unsigned int start;
-	unsigned int end;
-	io_ops_t *ops;
-	iorange_t *next;
-};
-
-iorange_t *ioranges = NULL;
-
-typedef struct plugin plugin_t;
-struct plugin {
-	const char *name;
-	plugin_t *next;
-};
-
-plugin_t *plugins = NULL;
-
-int register_iorange(const char *name, io_ops_t * ops, unsigned int rstart,
-		     unsigned int rend)
-{
-	iorange_t *newrange;
-
-	/* intersection check */
-	newrange = ioranges;
-	while (newrange) {
-		int fail = 0;
-		/* new section swallows old section */
-		if (newrange->start >= rstart && newrange->end <= rend)
-			fail = -1;
-		/* new section start or end point are within range */
-		if (newrange->start <= rstart && newrange->end >= rstart)
-			fail = -1;
-		if (newrange->start <= rend && newrange->end >= rend)
-			fail = -1;
-		if (fail) {
-			printf("Error: overlapping IO regions: %s and %s\n",
-			     newrange->name, name);
-			return -1;
-		}
-		newrange = newrange->next;
-	}
-
-	newrange = malloc(sizeof(iorange_t));
-
-	newrange->name = name;
-	newrange->ops = ops;
-	newrange->start = rstart;
-	newrange->end = rend;
-	newrange->next = ioranges;
-
-	ioranges = newrange;
-
-	return 0;
-}
-
-int is_loaded(const char *plugin_name)
-{
-	plugin_t *p = plugins;
-	while (p) {
-		if (!strcmp(plugin_name, p->name))
-			return -1;
-		p = p->next;
-	}
-	return 0;
-}
-
-int load_plugin(const char *plugin_name)
-{
-	void *handle;
-	char *error;
-	char path[PATHSIZE];
-
-	int (*init_plugin) (void);
-	char **deps;
-	char **plugin_info;
-	plugin_t *p;
-
-	if (is_loaded(plugin_name)) {
-		printf("Plugin %s already loaded.\n", plugin_name);
-		return 0;
-	}
-
-	strncpy(path, PLUGINDIR, PATHSIZE);
-	strncat(path, "/plugin_", PATHSIZE);
-	strncat(path, plugin_name, PATHSIZE);
-	strncat(path, ".so", PATHSIZE);
-
-#if DEBUG
-	printf("Opening plugin %s\n", path);
-#endif
-
-	handle = dlopen(path, RTLD_LAZY | RTLD_GLOBAL);
-	if (!handle) {
-		error = dlerror();
-		printf("Error: Could not open plugin \"%s\": %s\n",
-		       plugin_name, error);
-		exit(1);
-	}
-#ifdef DEBUG_PLUGINS
-	plugin_info = dlsym(handle, "plugin_author");
-	if ((error = dlerror()) == NULL)
-		printf("Plugin %s author:  %s\n", plugin_name, *plugin_info);
-	plugin_info = dlsym(handle, "plugin_license");
-	if ((error = dlerror()) == NULL)
-		printf("Plugin %s license: %s\n", plugin_name, *plugin_info);
-	plugin_info = dlsym(handle, "plugin_description");
-	if ((error = dlerror()) == NULL)
-		printf("Plugin %s descr.: %s\n", plugin_name, *plugin_info);
-#endif
-	p = malloc(sizeof(plugin_t));
-	p->next = plugins;
-	p->name = plugin_name;
-	plugins = p;
-
-	deps = dlsym(handle, "plugin_deps");
-	if ((error = dlerror()) != NULL)
-		deps = NULL;
-
-
-	strncpy(path, "plugin_", PATHSIZE);
-	strncat(path, plugin_name, PATHSIZE);
-	strncat(path, "_init", PATHSIZE);
-
-	init_plugin = dlsym(handle, path);
-	if ((error = dlerror()) != NULL) {
-		printf("error: %s\n", error);
-		exit(1);
-	}
-
-	if (deps) {
-		int i = 0;
-		char *walk = deps[0];
-#ifdef DEBUG_PLUGINS
-		printf("\nPlugin %s dependencies:", plugin_name);
-#endif
-		while (walk) {
-			printf(" %s", walk);
-			if (!is_loaded(walk)) {
-#ifdef DEBUG_PLUGINS
-				printf("(loading)\n");
-#endif
-				load_plugin(walk);
-			}
-#ifdef DEBUG_PLUGINS
-			else {
-				printf("(loaded)");
-			}
-#endif
-			walk = deps[++i];
-		}
-	}
-
-	printf("\n");
-#if DEBUG
-	printf("Initializing module:\n");
-#endif
-
-	return init_plugin();
-
-	// We don't dlclose the handle here since
-	// we want to keep our symbols for later use.
-}
-
-int main(void)
-{
-	iorange_t *r;
-
-	// load_plugin("kbd");
-	// load_plugin("pci");
-	load_plugin("qt");
-
-	printf("\nRegistered IO Ranges:\n");
-	r = ioranges;
-	while (r) {
-		printf("  %s: %x-%x\n", r->name, r->start, r->end);
-		r = r->next;
-	}
-
-	sleep(10);
-	return 0;
-}