SheepShaver/src/name_registry.cpp

/*
 *  name_registry.cpp - Name Registry handling
 *
 *  SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <string.h>

#include "sysdeps.h"
#include "name_registry.h"
#include "main.h"
#include "macos_util.h"
#include "user_strings.h"

#define DEBUG 0
#include "debug.h"


// Function pointers
typedef int16 (*rcec_ptr)(const RegEntryID *, const char *, RegEntryID *);
static uint32 rcec_tvect = 0;
static inline int16 RegistryCStrEntryCreate(const RegEntryID *arg1, const char *arg2, RegEntryID *arg3)
{
        return (int16)CallMacOS3(rcec_ptr, rcec_tvect, arg1, arg2, arg3);
}
typedef int16 (*rpc_ptr)(const RegEntryID *, const char *, const void *, uint32);
static uint32 rpc_tvect = 0;
static inline int16 RegistryPropertyCreate(const RegEntryID *arg1, const char *arg2, const void *arg3, uint32 arg4)
{
        return (int16)CallMacOS4(rpc_ptr, rpc_tvect, arg1, arg2, arg3, arg4);
}
#define RegistryPropertyCreateStr(e,n,s) RegistryPropertyCreate(e,n,s,strlen(s)+1)

// Video driver stub
static const uint8 video_driver[] = {
#include "VideoDriverStub.i"
};

// Ethernet driver stub
static const uint8 ethernet_driver[] = {
#include "EthernetDriverStub.i"
};


/*
 *  Patch Name Registry during startup
 */

static void patch_name_registry(void)
{
        uint32 u32;
        D(bug("Patching Name Registry..."));

        // Create "device-tree"
        RegEntryID device_tree;
        if (!RegistryCStrEntryCreate(NULL, "Devices:device-tree", &device_tree)) {
                u32 = BusClockSpeed;
                RegistryPropertyCreate(&device_tree, "clock-frequency", &u32, 4);
                RegistryPropertyCreateStr(&device_tree, "model", "Power Macintosh");

                // Create "AAPL,ROM"
                RegEntryID aapl_rom;
                if (!RegistryCStrEntryCreate(&device_tree, "AAPL,ROM", &aapl_rom)) {
                        RegistryPropertyCreateStr(&aapl_rom, "device_type", "rom");
                        uint32 reg[2] = {ROM_BASE, ROM_SIZE};
                        RegistryPropertyCreate(&aapl_rom, "reg", &reg, 8);
                }

                // Create "PowerPC,60x"
                RegEntryID power_pc;
                char *str;
                switch (PVR >> 16) {
                        case 1:         // 601
                                str = "PowerPC,601";
                                break;
                        case 3:         // 603
                                str = "PowerPC,603";
                                break;
                        case 4:         // 604
                                str = "PowerPC,604";
                                break;
                        case 6:         // 603e
                                str = "PowerPC,603e";
                                break;
                        case 7:         // 603ev
                                str = "PowerPC,603ev";
                                break;
                        case 8:         // 750
                                str = "PowerPC,750";
                                break;
                        case 9:         // 604e
                                str = "PowerPC,604e";
                                break;
                        case 10:        // 604ev5
                                str = "PowerPC,604ev";
                                break;
                        case 50:        // 821
                                str = "PowerPC,821";
                                break;
                        case 80:        // 860
                                str = "PowerPC,860";
                                break;
                        default:
                                str = "PowerPC,???";
                                break;
                }
                if (!RegistryCStrEntryCreate(&device_tree, str, &power_pc)) {
                        u32 = CPUClockSpeed;
                        RegistryPropertyCreate(&power_pc, "clock-frequency", &u32, 4);
                        RegistryPropertyCreate(&power_pc, "cpu-version", &PVR, 4);
                        RegistryPropertyCreateStr(&power_pc, "device_type", "cpu");
                        switch (PVR >> 16) {
                                case 1:         // 601
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 256;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                case 3:         // 603
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x2000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x2000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                case 4:         // 604
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x4000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x4000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                case 6:         // 603e
                                case 7:         // 603ev
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x4000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x4000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                case 8:         // 750
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 256;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 256;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                case 9:         // 604e
                                case 10:        // 604ev5
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
                                        u32 = 256;
                                        RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
                                        u32 = 32;
                                        RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
                                        u32 = 256;
                                        RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
                                        u32 = 0x8000;
                                        RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
                                        u32 = 64;
                                        RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
                                        u32 = 128;
                                        RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
                                        break;
                                default:
                                        break;
                        }
                        u32 = 32;
                        RegistryPropertyCreate(&power_pc, "reservation-granularity", &u32, 4);
                        uint32 reg[2] = {0, 0};
                        RegistryPropertyCreate(&power_pc, "reg", &reg, 8);
                }

                // Create "memory"
                RegEntryID memory;
                if (!RegistryCStrEntryCreate(&device_tree, "memory", &memory)) {
                        uint32 reg[2] = {RAMBase, RAMSize};
                        RegistryPropertyCreateStr(&memory, "device_type", "memory");
                        RegistryPropertyCreate(&memory, "reg", &reg, 8);
                }

                // Create "video"
                RegEntryID video;
                if (!RegistryCStrEntryCreate(&device_tree, "video", &video)) {
                        RegistryPropertyCreateStr(&video, "AAPL,connector", "monitor");
                        RegistryPropertyCreateStr(&video, "device_type", "display");
                        RegistryPropertyCreate(&video, "driver,AAPL,MacOS,PowerPC", &video_driver, sizeof(video_driver));
                        RegistryPropertyCreateStr(&video, "model", "SheepShaver Video");
                }

                // Create "ethernet"
                RegEntryID ethernet;
                if (!RegistryCStrEntryCreate(&device_tree, "ethernet", &ethernet)) {
                        RegistryPropertyCreateStr(&ethernet, "AAPL,connector", "ethernet");
                        RegistryPropertyCreateStr(&ethernet, "device_type", "network");
                        RegistryPropertyCreate(&ethernet, "driver,AAPL,MacOS,PowerPC", &ethernet_driver, sizeof(ethernet_driver));
                        // local-mac-address
                        // max-frame-size 2048
                }
        }
        D(bug("done.\n"));
}

void PatchNameRegistry(void)
{
        // Find RegistryCStrEntryCreate() and RegistryPropertyCreate() TVECTs
        rcec_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\027RegistryCStrEntryCreate");
        D(bug("RegistryCStrEntryCreate TVECT at %08x\n", rcec_tvect));
        rpc_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\026RegistryPropertyCreate");
        D(bug("RegistryPropertyCreate TVECT at %08x\n", rpc_tvect));
        if (rcec_tvect == 0 || rpc_tvect == 0) {
                ErrorAlert(GetString(STR_NO_NAME_REGISTRY_ERR));
                QuitEmulator();
        }

        // Main routine must be executed in PPC mode
        ExecutePPC(patch_name_registry);
}
Revision:	1.1.1.1 (vendor branch)
Committed:	2002-02-04T16:58:13Z (22 years, 3 months ago) by cebix
Branch:	cebix
CVS Tags:	start
Changes since 1.1:	+0 -0 lines
Log Message:	Imported sources
#	Content
1	/*
2	* name_registry.cpp - Name Registry handling
3	*
4	* SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	*/
20
21	#include <string.h>
22
23	#include "sysdeps.h"
24	#include "name_registry.h"
25	#include "main.h"
26	#include "macos_util.h"
27	#include "user_strings.h"
28
29	#define DEBUG 0
30	#include "debug.h"
31
32
33	// Function pointers
34	typedef int16 (rcec_ptr)(const RegEntryID , const char , RegEntryID );
35	static uint32 rcec_tvect = 0;
36	static inline int16 RegistryCStrEntryCreate(const RegEntryID arg1, const char arg2, RegEntryID *arg3)
37	{
38	return (int16)CallMacOS3(rcec_ptr, rcec_tvect, arg1, arg2, arg3);
39	}
40	typedef int16 (rpc_ptr)(const RegEntryID , const char , const void , uint32);
41	static uint32 rpc_tvect = 0;
42	static inline int16 RegistryPropertyCreate(const RegEntryID arg1, const char arg2, const void *arg3, uint32 arg4)
43	{
44	return (int16)CallMacOS4(rpc_ptr, rpc_tvect, arg1, arg2, arg3, arg4);
45	}
46	#define RegistryPropertyCreateStr(e,n,s) RegistryPropertyCreate(e,n,s,strlen(s)+1)
47
48	// Video driver stub
49	static const uint8 video_driver[] = {
50	#include "VideoDriverStub.i"
51	};
52
53	// Ethernet driver stub
54	static const uint8 ethernet_driver[] = {
55	#include "EthernetDriverStub.i"
56	};
57
58
59	/*
60	* Patch Name Registry during startup
61	*/
62
63	static void patch_name_registry(void)
64	{
65	uint32 u32;
66	D(bug("Patching Name Registry..."));
67
68	// Create "device-tree"
69	RegEntryID device_tree;
70	if (!RegistryCStrEntryCreate(NULL, "Devices:device-tree", &device_tree)) {
71	u32 = BusClockSpeed;
72	RegistryPropertyCreate(&device_tree, "clock-frequency", &u32, 4);
73	RegistryPropertyCreateStr(&device_tree, "model", "Power Macintosh");
74
75	// Create "AAPL,ROM"
76	RegEntryID aapl_rom;
77	if (!RegistryCStrEntryCreate(&device_tree, "AAPL,ROM", &aapl_rom)) {
78	RegistryPropertyCreateStr(&aapl_rom, "device_type", "rom");
79	uint32 reg[2] = {ROM_BASE, ROM_SIZE};
80	RegistryPropertyCreate(&aapl_rom, "reg", &reg, 8);
81	}
82
83	// Create "PowerPC,60x"
84	RegEntryID power_pc;
85	char *str;
86	switch (PVR >> 16) {
87	case 1: // 601
88	str = "PowerPC,601";
89	break;
90	case 3: // 603
91	str = "PowerPC,603";
92	break;
93	case 4: // 604
94	str = "PowerPC,604";
95	break;
96	case 6: // 603e
97	str = "PowerPC,603e";
98	break;
99	case 7: // 603ev
100	str = "PowerPC,603ev";
101	break;
102	case 8: // 750
103	str = "PowerPC,750";
104	break;
105	case 9: // 604e
106	str = "PowerPC,604e";
107	break;
108	case 10: // 604ev5
109	str = "PowerPC,604ev";
110	break;
111	case 50: // 821
112	str = "PowerPC,821";
113	break;
114	case 80: // 860
115	str = "PowerPC,860";
116	break;
117	default:
118	str = "PowerPC,???";
119	break;
120	}
121	if (!RegistryCStrEntryCreate(&device_tree, str, &power_pc)) {
122	u32 = CPUClockSpeed;
123	RegistryPropertyCreate(&power_pc, "clock-frequency", &u32, 4);
124	RegistryPropertyCreate(&power_pc, "cpu-version", &PVR, 4);
125	RegistryPropertyCreateStr(&power_pc, "device_type", "cpu");
126	switch (PVR >> 16) {
127	case 1: // 601
128	u32 = 64;
129	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
130	u32 = 128;
131	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
132	u32 = 0x8000;
133	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
134	u32 = 64;
135	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
136	u32 = 128;
137	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
138	u32 = 0x8000;
139	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
140	u32 = 128;
141	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
142	u32 = 256;
143	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
144	break;
145	case 3: // 603
146	u32 = 32;
147	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
148	u32 = 64;
149	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
150	u32 = 0x2000;
151	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
152	u32 = 32;
153	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
154	u32 = 64;
155	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
156	u32 = 0x2000;
157	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
158	u32 = 32;
159	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
160	u32 = 64;
161	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
162	break;
163	case 4: // 604
164	u32 = 32;
165	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
166	u32 = 128;
167	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
168	u32 = 0x4000;
169	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
170	u32 = 32;
171	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
172	u32 = 128;
173	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
174	u32 = 0x4000;
175	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
176	u32 = 64;
177	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
178	u32 = 128;
179	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
180	break;
181	case 6: // 603e
182	case 7: // 603ev
183	u32 = 32;
184	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
185	u32 = 128;
186	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
187	u32 = 0x4000;
188	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
189	u32 = 32;
190	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
191	u32 = 128;
192	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
193	u32 = 0x4000;
194	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
195	u32 = 32;
196	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
197	u32 = 64;
198	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
199	break;
200	case 8: // 750
201	u32 = 32;
202	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
203	u32 = 256;
204	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
205	u32 = 0x8000;
206	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
207	u32 = 32;
208	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
209	u32 = 256;
210	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
211	u32 = 0x8000;
212	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
213	u32 = 64;
214	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
215	u32 = 128;
216	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
217	break;
218	case 9: // 604e
219	case 10: // 604ev5
220	u32 = 32;
221	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
222	u32 = 256;
223	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
224	u32 = 0x8000;
225	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
226	u32 = 32;
227	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
228	u32 = 256;
229	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
230	u32 = 0x8000;
231	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
232	u32 = 64;
233	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
234	u32 = 128;
235	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
236	break;
237	default:
238	break;
239	}
240	u32 = 32;
241	RegistryPropertyCreate(&power_pc, "reservation-granularity", &u32, 4);
242	uint32 reg[2] = {0, 0};
243	RegistryPropertyCreate(&power_pc, "reg", &reg, 8);
244	}
245
246	// Create "memory"
247	RegEntryID memory;
248	if (!RegistryCStrEntryCreate(&device_tree, "memory", &memory)) {
249	uint32 reg[2] = {RAMBase, RAMSize};
250	RegistryPropertyCreateStr(&memory, "device_type", "memory");
251	RegistryPropertyCreate(&memory, "reg", &reg, 8);
252	}
253
254	// Create "video"
255	RegEntryID video;
256	if (!RegistryCStrEntryCreate(&device_tree, "video", &video)) {
257	RegistryPropertyCreateStr(&video, "AAPL,connector", "monitor");
258	RegistryPropertyCreateStr(&video, "device_type", "display");
259	RegistryPropertyCreate(&video, "driver,AAPL,MacOS,PowerPC", &video_driver, sizeof(video_driver));
260	RegistryPropertyCreateStr(&video, "model", "SheepShaver Video");
261	}
262
263	// Create "ethernet"
264	RegEntryID ethernet;
265	if (!RegistryCStrEntryCreate(&device_tree, "ethernet", &ethernet)) {
266	RegistryPropertyCreateStr(&ethernet, "AAPL,connector", "ethernet");
267	RegistryPropertyCreateStr(&ethernet, "device_type", "network");
268	RegistryPropertyCreate(&ethernet, "driver,AAPL,MacOS,PowerPC", &ethernet_driver, sizeof(ethernet_driver));
269	// local-mac-address
270	// max-frame-size 2048
271	}
272	}
273	D(bug("done.\n"));
274	}
275
276	void PatchNameRegistry(void)
277	{
278	// Find RegistryCStrEntryCreate() and RegistryPropertyCreate() TVECTs
279	rcec_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\027RegistryCStrEntryCreate");
280	D(bug("RegistryCStrEntryCreate TVECT at %08x\n", rcec_tvect));
281	rpc_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\026RegistryPropertyCreate");
282	D(bug("RegistryPropertyCreate TVECT at %08x\n", rpc_tvect));
283	if (rcec_tvect == 0 \|\| rpc_tvect == 0) {
284	ErrorAlert(GetString(STR_NO_NAME_REGISTRY_ERR));
285	QuitEmulator();
286	}
287
288	// Main routine must be executed in PPC mode
289	ExecutePPC(patch_name_registry);
290	}