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root/cebix/SheepShaver/src/name_registry.cpp

Comparing SheepShaver/src/name_registry.cpp (file contents):
Revision 1.3 by gbeauche, 2003-11-20T15:54:10Z vs.
Revision 1.5 by gbeauche, 2003-12-04T23:37:35Z

#	Line 26 | Line 26
26		#include "macos_util.h"
27		#include "user_strings.h"
28		#include "emul_op.h"
29	+	#include "thunks.h"
30
31		#define DEBUG 0
32		#include "debug.h"
#	Line 56 | Line 57 | static const uint8 ethernet_driver[] = {
57		#include "EthernetDriverStub.i"
58		};
59
60	+	// Helper for RegEntryID
61	+	struct SheepRegEntryID : public SheepArray<sizeof(RegEntryID)> {
62	+	RegEntryID *ptr() const { return (RegEntryID *)addr(); }
63	+	};
64	+
65	+	// Helper for a <uint32, uint32> pair
66	+	struct SheepPair : public SheepArray<8> {
67	+	SheepPair(uint32 base, uint32 size) : SheepArray<8>()
68	+	{ WriteMacInt32(addr(), base); WriteMacInt32(addr() + 4, size); }
69	+	uint32 *ptr() const
70	+	{ return (uint32 *)addr(); }
71	+	};
72	+
73
74		/*
75		*  Patch Name Registry during startup
#	Line 63 | Line 77 | static const uint8 ethernet_driver[] = {
77
78		void DoPatchNameRegistry(void)
79		{
80	<	uint32 u32;
80	>	SheepVar32 u32;
81		D(bug("Patching Name Registry..."));
82
83		// Create "device-tree"
84	<	RegEntryID device_tree;
85	<	if (!RegistryCStrEntryCreate(NULL, "Devices:device-tree", &device_tree)) {
86	<	u32 = htonl(BusClockSpeed);
87	<	RegistryPropertyCreate(&device_tree, "clock-frequency", &u32, 4);
88	<	RegistryPropertyCreateStr(&device_tree, "model", "Power Macintosh");
84	>	SheepRegEntryID device_tree;
85	>	if (!RegistryCStrEntryCreate(NULL, "Devices:device-tree", device_tree.ptr())) {
86	>	u32.set_value(BusClockSpeed);
87	>	RegistryPropertyCreate(device_tree.ptr(), "clock-frequency", u32.ptr(), 4);
88	>	RegistryPropertyCreateStr(device_tree.ptr(), "model", "Power Macintosh");
89
90		// Create "AAPL,ROM"
91	<	RegEntryID aapl_rom;
92	<	if (!RegistryCStrEntryCreate(&device_tree, "AAPL,ROM", &aapl_rom)) {
93	<	RegistryPropertyCreateStr(&aapl_rom, "device_type", "rom");
94	<	uint32 reg[2];
95	<	reg[0] = htonl(ROM_BASE);
82	<	reg[1] = htonl(ROM_SIZE);
83	<	RegistryPropertyCreate(&aapl_rom, "reg", &reg, 8);
91	>	SheepRegEntryID aapl_rom;
92	>	if (!RegistryCStrEntryCreate(device_tree.ptr(), "AAPL,ROM", aapl_rom.ptr())) {
93	>	RegistryPropertyCreateStr(aapl_rom.ptr(), "device_type", "rom");
94	>	SheepPair reg(ROM_BASE, ROM_SIZE);
95	>	RegistryPropertyCreate(aapl_rom.ptr(), "reg", reg.ptr(), 8);
96		}
97
98		// Create "PowerPC,60x"
99	<	RegEntryID power_pc;
99	>	SheepRegEntryID power_pc;
100		char *str;
101		switch (PVR >> 16) {
102		case 1:         // 601
#	Line 121 | Line 133 | void DoPatchNameRegistry(void)
133		str = "PowerPC,???";
134		break;
135		}
136	<	if (!RegistryCStrEntryCreate(&device_tree, str, &power_pc)) {
137	<	u32 = htonl(CPUClockSpeed);
138	<	RegistryPropertyCreate(&power_pc, "clock-frequency", &u32, 4);
139	<	u32 = htonl(PVR);
140	<	RegistryPropertyCreate(&power_pc, "cpu-version", &u32, 4);
141	<	RegistryPropertyCreateStr(&power_pc, "device_type", "cpu");
136	>	if (!RegistryCStrEntryCreate(device_tree.ptr(), str, power_pc.ptr())) {
137	>	u32.set_value(CPUClockSpeed);
138	>	RegistryPropertyCreate(power_pc.ptr(), "clock-frequency", u32.ptr(), 4);
139	>	u32.set_value(PVR);
140	>	RegistryPropertyCreate(power_pc.ptr(), "cpu-version", u32.ptr(), 4);
141	>	RegistryPropertyCreateStr(power_pc.ptr(), "device_type", "cpu");
142		switch (PVR >> 16) {
143		case 1:         // 601
144	<	u32 = htonl(64);
145	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
146	<	u32 = htonl(128);
147	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
148	<	u32 = htonl(0x8000);
149	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
150	<	u32 = htonl(64);
151	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
152	<	u32 = htonl(128);
153	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
154	<	u32 = htonl(0x8000);
155	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
156	<	u32 = htonl(128);
157	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
158	<	u32 = htonl(256);
159	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
144	>	u32.set_value(64);
145	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
146	>	u32.set_value(128);
147	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
148	>	u32.set_value(0x8000);
149	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
150	>	u32.set_value(64);
151	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
152	>	u32.set_value(128);
153	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
154	>	u32.set_value(0x8000);
155	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
156	>	u32.set_value(128);
157	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
158	>	u32.set_value(256);
159	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
160		break;
161		case 3:         // 603
162	<	u32 = htonl(32);
163	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
164	<	u32 = htonl(64);
165	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
166	<	u32 = htonl(0x2000);
167	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
168	<	u32 = htonl(32);
169	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
170	<	u32 = htonl(64);
171	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
172	<	u32 = htonl(0x2000);
173	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
174	<	u32 = htonl(32);
175	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
176	<	u32 = htonl(64);
177	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
162	>	u32.set_value(32);
163	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
164	>	u32.set_value(64);
165	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
166	>	u32.set_value(0x2000);
167	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
168	>	u32.set_value(32);
169	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
170	>	u32.set_value(64);
171	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
172	>	u32.set_value(0x2000);
173	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
174	>	u32.set_value(32);
175	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
176	>	u32.set_value(64);
177	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
178		break;
179		case 4:         // 604
180	<	u32 = htonl(32);
181	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
182	<	u32 = htonl(128);
183	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
184	<	u32 = htonl(0x4000);
185	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
186	<	u32 = htonl(32);
187	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
188	<	u32 = htonl(128);
189	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
190	<	u32 = htonl(0x4000);
191	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
192	<	u32 = htonl(64);
193	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
194	<	u32 = htonl(128);
195	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
180	>	u32.set_value(32);
181	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
182	>	u32.set_value(128);
183	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
184	>	u32.set_value(0x4000);
185	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
186	>	u32.set_value(32);
187	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
188	>	u32.set_value(128);
189	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
190	>	u32.set_value(0x4000);
191	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
192	>	u32.set_value(64);
193	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
194	>	u32.set_value(128);
195	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
196		break;
197		case 6:         // 603e
198		case 7:         // 603ev
199	<	u32 = htonl(32);
200	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
201	<	u32 = htonl(128);
202	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
203	<	u32 = htonl(0x4000);
204	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
205	<	u32 = htonl(32);
206	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
207	<	u32 = htonl(128);
208	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
209	<	u32 = htonl(0x4000);
210	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
211	<	u32 = htonl(32);
212	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
213	<	u32 = htonl(64);
214	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
199	>	u32.set_value(32);
200	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
201	>	u32.set_value(128);
202	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
203	>	u32.set_value(0x4000);
204	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
205	>	u32.set_value(32);
206	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
207	>	u32.set_value(128);
208	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
209	>	u32.set_value(0x4000);
210	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
211	>	u32.set_value(32);
212	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
213	>	u32.set_value(64);
214	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
215		break;
216		case 8:         // 750
217	<	u32 = htonl(32);
218	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
219	<	u32 = htonl(256);
220	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
221	<	u32 = htonl(0x8000);
222	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
223	<	u32 = htonl(32);
224	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
225	<	u32 = htonl(256);
226	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
227	<	u32 = htonl(0x8000);
228	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
229	<	u32 = htonl(64);
230	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
231	<	u32 = htonl(128);
232	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
217	>	u32.set_value(32);
218	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
219	>	u32.set_value(256);
220	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
221	>	u32.set_value(0x8000);
222	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
223	>	u32.set_value(32);
224	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
225	>	u32.set_value(256);
226	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
227	>	u32.set_value(0x8000);
228	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
229	>	u32.set_value(64);
230	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
231	>	u32.set_value(128);
232	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
233		break;
234		case 9:         // 604e
235		case 10:        // 604ev5
236	<	u32 = htonl(32);
237	<	RegistryPropertyCreate(&power_pc, "d-cache-block-size", &u32, 4);
238	<	u32 = htonl(256);
239	<	RegistryPropertyCreate(&power_pc, "d-cache-sets", &u32, 4);
240	<	u32 = htonl(0x8000);
241	<	RegistryPropertyCreate(&power_pc, "d-cache-size", &u32, 4);
242	<	u32 = htonl(32);
243	<	RegistryPropertyCreate(&power_pc, "i-cache-block-size", &u32, 4);
244	<	u32 = htonl(256);
245	<	RegistryPropertyCreate(&power_pc, "i-cache-sets", &u32, 4);
246	<	u32 = htonl(0x8000);
247	<	RegistryPropertyCreate(&power_pc, "i-cache-size", &u32, 4);
248	<	u32 = htonl(64);
249	<	RegistryPropertyCreate(&power_pc, "tlb-sets", &u32, 4);
250	<	u32 = htonl(128);
251	<	RegistryPropertyCreate(&power_pc, "tlb-size", &u32, 4);
236	>	u32.set_value(32);
237	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4);
238	>	u32.set_value(256);
239	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4);
240	>	u32.set_value(0x8000);
241	>	RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4);
242	>	u32.set_value(32);
243	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4);
244	>	u32.set_value(256);
245	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4);
246	>	u32.set_value(0x8000);
247	>	RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4);
248	>	u32.set_value(64);
249	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4);
250	>	u32.set_value(128);
251	>	RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4);
252		break;
253		default:
254		break;
255		}
256	<	u32 = htonl(32);
257	<	RegistryPropertyCreate(&power_pc, "reservation-granularity", &u32, 4);
258	<	uint32 reg[2] = {0, 0};
259	<	RegistryPropertyCreate(&power_pc, "reg", &reg, 8);
256	>	u32.set_value(32);
257	>	RegistryPropertyCreate(power_pc.ptr(), "reservation-granularity", u32.ptr(), 4);
258	>	SheepPair reg(0, 0);
259	>	RegistryPropertyCreate(power_pc.ptr(), "reg", reg.ptr(), 8);
260		}
261
262		// Create "memory"
263	<	RegEntryID memory;
264	<	if (!RegistryCStrEntryCreate(&device_tree, "memory", &memory)) {
265	<	uint32 reg[2];
266	<	reg[0] = htonl(RAMBase);
267	<	reg[1] = htonl(RAMSize);
256	<	RegistryPropertyCreateStr(&memory, "device_type", "memory");
257	<	RegistryPropertyCreate(&memory, "reg", &reg, 8);
263	>	SheepRegEntryID memory;
264	>	if (!RegistryCStrEntryCreate(device_tree.ptr(), "memory", memory.ptr())) {
265	>	SheepPair reg(RAMBase, RAMSize);
266	>	RegistryPropertyCreateStr(memory.ptr(), "device_type", "memory");
267	>	RegistryPropertyCreate(memory.ptr(), "reg", reg.ptr(), 8);
268		}
269
270		// Create "video"
271	<	RegEntryID video;
272	<	if (!RegistryCStrEntryCreate(&device_tree, "video", &video)) {
273	<	RegistryPropertyCreateStr(&video, "AAPL,connector", "monitor");
274	<	RegistryPropertyCreateStr(&video, "device_type", "display");
275	<	RegistryPropertyCreate(&video, "driver,AAPL,MacOS,PowerPC", &video_driver, sizeof(video_driver));
276	<	RegistryPropertyCreateStr(&video, "model", "SheepShaver Video");
271	>	SheepRegEntryID video;
272	>	if (!RegistryCStrEntryCreate(device_tree.ptr(), "video", video.ptr())) {
273	>	RegistryPropertyCreateStr(video.ptr(), "AAPL,connector", "monitor");
274	>	RegistryPropertyCreateStr(video.ptr(), "device_type", "display");
275	>	RegistryPropertyCreate(video.ptr(), "driver,AAPL,MacOS,PowerPC", video_driver, sizeof(video_driver));
276	>	RegistryPropertyCreateStr(video.ptr(), "model", "SheepShaver Video");
277		}
278
279		// Create "ethernet"
280	<	RegEntryID ethernet;
281	<	if (!RegistryCStrEntryCreate(&device_tree, "ethernet", &ethernet)) {
282	<	RegistryPropertyCreateStr(&ethernet, "AAPL,connector", "ethernet");
283	<	RegistryPropertyCreateStr(&ethernet, "device_type", "network");
284	<	RegistryPropertyCreate(&ethernet, "driver,AAPL,MacOS,PowerPC", &ethernet_driver, sizeof(ethernet_driver));
280	>	SheepRegEntryID ethernet;
281	>	if (!RegistryCStrEntryCreate(device_tree.ptr(), "ethernet", ethernet.ptr())) {
282	>	RegistryPropertyCreateStr(ethernet.ptr(), "AAPL,connector", "ethernet");
283	>	RegistryPropertyCreateStr(ethernet.ptr(), "device_type", "network");
284	>	RegistryPropertyCreate(ethernet.ptr(), "driver,AAPL,MacOS,PowerPC", ethernet_driver, sizeof(ethernet_driver));
285		// local-mac-address
286		// max-frame-size 2048
287		}
#	Line 292 | Line 302 | void PatchNameRegistry(void)
302		}
303
304		// Main routine must be executed in PPC mode
295	–	#if EMULATED_PPC
305		ExecuteNative(NATIVE_PATCH_NAME_REGISTRY);
297	–	#else
298	–	ExecutePPC(DoPatchNameRegistry);
299	–	#endif
306		}

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