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root/cebix/SheepShaver/src/rsrc_patches.cpp
Revision: 1.19
Committed: 2006-05-05T19:05:24Z (18 years, 7 months ago) by gbeauche
Branch: MAIN
Changes since 1.18: +15 -23 lines
Log Message: 
Review MacOS 8.6 vs 9.0 patches:
- 'boot' 3: set boot stack pointer only once at the correct place
- 'gpch' 750: fix FE0A opcode replacement (selector #$0a is virt2phys on pgidx)
- 'gpch' 750: remove bogus patch for SonyVars
- Mark patches "9.0" verified accordingly vs. 8.6

File Contents

# User Rev Content
1 cebix 1.1 /*
2     * rsrc_patches.cpp - Resource patches
3     *
4 gbeauche 1.15 * SheepShaver (C) 1997-2005 Christian Bauer and Marc Hellwig
5 cebix 1.1 *
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 <stdio.h>
22     #include <stdlib.h>
23     #include <string.h>
24    
25     #include "sysdeps.h"
26     #include "rsrc_patches.h"
27     #include "cpu_emulation.h"
28     #include "emul_op.h"
29     #include "xlowmem.h"
30     #include "macos_util.h"
31     #include "rom_patches.h"
32     #include "main.h"
33     #include "audio.h"
34 gbeauche 1.8 #include "audio_defs.h"
35 gbeauche 1.7 #include "thunks.h"
36 cebix 1.1
37     #define DEBUG 0
38     #include "debug.h"
39    
40    
41     // Sound input driver
42     static const uint8 sound_input_driver[] = { // .AppleSoundInput driver header
43     // Driver header
44     0x4d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
45     0x00, 0x24, // Open() offset
46     0x00, 0x28, // Prime() offset
47     0x00, 0x2c, // Control() offset
48     0x00, 0x38, // Status() offset
49     0x00, 0x5e, // Close() offset
50     0x10, 0x2e, 0x41, 0x70, 0x70, 0x6c, 0x65, 0x53, 0x6f, 0x75, 0x6e, 0x64, 0x49, 0x6e, 0x70, 0x75, 0x74, 0x00, // ".AppleSoundInput"
51    
52     // Open()
53     M68K_EMUL_OP_SOUNDIN_OPEN >> 8, M68K_EMUL_OP_SOUNDIN_OPEN & 0xff,
54     0x4e, 0x75, // rts
55    
56     // Prime()
57     M68K_EMUL_OP_SOUNDIN_PRIME >> 8, M68K_EMUL_OP_SOUNDIN_PRIME & 0xff,
58     0x60, 0x0e, // bra IOReturn
59    
60     // Control()
61     M68K_EMUL_OP_SOUNDIN_CONTROL >> 8, M68K_EMUL_OP_SOUNDIN_CONTROL & 0xff,
62     0x0c, 0x68, 0x00, 0x01, 0x00, 0x1a, // cmp.w #1,$1a(a0)
63     0x66, 0x04, // bne IOReturn
64     0x4e, 0x75, // rts
65    
66     // Status()
67     M68K_EMUL_OP_SOUNDIN_STATUS >> 8, M68K_EMUL_OP_SOUNDIN_STATUS & 0xff,
68    
69     // IOReturn
70     0x32, 0x28, 0x00, 0x06, // move.w 6(a0),d1
71     0x08, 0x01, 0x00, 0x09, // btst #9,d1
72     0x67, 0x0c, // beq 1
73     0x4a, 0x40, // tst.w d0
74     0x6f, 0x02, // ble 2
75     0x42, 0x40, // clr.w d0
76     0x31, 0x40, 0x00, 0x10, //2 move.w d0,$10(a0)
77     0x4e, 0x75, // rts
78     0x4a, 0x40, //1 tst.w d0
79     0x6f, 0x04, // ble 3
80     0x42, 0x40, // clr.w d0
81     0x4e, 0x75, // rts
82     0x2f, 0x38, 0x08, 0xfc, //3 move.l $8fc,-(sp)
83     0x4e, 0x75, // rts
84    
85     // Close()
86     M68K_EMUL_OP_SOUNDIN_CLOSE >> 8, M68K_EMUL_OP_SOUNDIN_CLOSE & 0xff,
87     0x4e, 0x75, // rts
88     };
89    
90    
91     /*
92     * Search resource for byte string, return offset (or 0)
93     */
94    
95     static uint32 find_rsrc_data(const uint8 *rsrc, uint32 max, const uint8 *search, uint32 search_len, uint32 ofs = 0)
96     {
97     while (ofs < max - search_len) {
98     if (!memcmp(rsrc + ofs, search, search_len))
99     return ofs;
100     ofs++;
101     }
102     return 0;
103     }
104    
105    
106     /*
107     * Resource patches via vCheckLoad
108     */
109    
110 gbeauche 1.4 // 680x0 code pattern matching helper
111     #define PM(N, V) (p[N] == htons(V))
112    
113 cebix 1.1 void CheckLoad(uint32 type, int16 id, uint16 *p, uint32 size)
114     {
115     uint16 *p16;
116     uint32 base;
117     D(bug("vCheckLoad %c%c%c%c (%08x) ID %d, data %p, size %d\n", type >> 24, (type >> 16) & 0xff, (type >> 8) & 0xff, type & 0xff, type, id, p, size));
118    
119     // Don't modify resources in ROM
120 gbeauche 1.12 if ((uintptr)p >= (uintptr)ROMBaseHost && (uintptr)p <= (uintptr)(ROMBaseHost + ROM_SIZE))
121 cebix 1.1 return;
122    
123     if (type == FOURCC('b','o','o','t') && id == 3) {
124     D(bug("boot 3 found\n"));
125     size >>= 1;
126     while (size--) {
127 gbeauche 1.19 if (PM(0,0x51c9) && PM(2,0x2e49)) {
128     // Set boot stack pointer (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1, 8.5, 8.6, 9.0)
129     p[2] = htons(M68K_EMUL_OP_FIX_BOOTSTACK);
130 cebix 1.1 D(bug(" patch 1 applied\n"));
131 gbeauche 1.4 } else if (PM(0,0x4267) && PM(1,0x3f01) && PM(2,0x3f2a) && PM(3,0x0006) && PM(4,0x6100)) {
132 cebix 1.1 // Check when ntrb 17 is installed (for native Resource Manager patch) (7.5.3, 7.5.5)
133 gbeauche 1.4 p[7] = htons(M68K_EMUL_OP_NTRB_17_PATCH3);
134 cebix 1.1 D(bug(" patch 2 applied\n"));
135 gbeauche 1.4 } else if (PM(0,0x3f2a) && PM(1,0x0006) && PM(2,0x3f2a) && PM(3,0x0002) && PM(4,0x6100)) {
136 cebix 1.1 // Check when ntrb 17 is installed (for native Resource Manager patch) (7.6, 7.6.1, 8.0, 8.1)
137 gbeauche 1.4 p[7] = htons(M68K_EMUL_OP_NTRB_17_PATCH);
138 cebix 1.1 D(bug(" patch 3 applied\n"));
139 gbeauche 1.11 } else if (PM(0,0x3f2a) && PM(1,0x0006) && PM(2,0x3f2a) && PM(3,0x0002) && PM(4,0x61ff) && PM(8,0x245f)) {
140 cebix 1.1 // Check when ntrb 17 is installed (for native Resource Manager patch) (8.5, 8.6)
141 gbeauche 1.4 p[8] = htons(M68K_EMUL_OP_NTRB_17_PATCH);
142 cebix 1.1 D(bug(" patch 4 applied\n"));
143 gbeauche 1.11 } else if (PM(0,0x3f2a) && PM(1,0x0006) && PM(2,0x3f2a) && PM(3,0x0002) && PM(4,0x61ff) && PM(7,0x301f)) {
144     // Check when ntrb 17 is installed (for native Resource Manager patch) (9.0)
145     p[7] = htons(M68K_EMUL_OP_NTRB_17_PATCH4);
146     p[8] = htons(ntohs(p[8]) & 0xf0ff); // bra
147 gbeauche 1.19 D(bug(" patch 5 applied\n"));
148 gbeauche 1.4 } else if (PM(0,0x0c39) && PM(1,0x0001) && PM(2,0xf800) && PM(3,0x0008) && PM(4,0x6f00)) {
149 gbeauche 1.19 // Don't read from 0xf8000008 (8.5 with Zanzibar ROM, 8.6, 9.0)
150 gbeauche 1.4 p[0] = htons(M68K_NOP);
151     p[1] = htons(M68K_NOP);
152     p[2] = htons(M68K_NOP);
153     p[3] = htons(M68K_NOP);
154     p[4] = htons(0x6000); // bra
155 gbeauche 1.19 D(bug(" patch 6 applied\n"));
156 gbeauche 1.4 } else if (PM(0,0x2f3c) && PM(1,0x6b72) && PM(2,0x6e6c) && PM(3,0x4267) && PM(4,0xa9a0) && PM(5,0x265f) && PM(6,0x200b) && PM(7,0x6700)) {
157 gbeauche 1.19 // Don't replace nanokernel ("krnl" resource) (8.6, 9.0)
158 gbeauche 1.4 p[0] = htons(M68K_NOP);
159     p[1] = htons(M68K_NOP);
160     p[2] = htons(M68K_NOP);
161     p[3] = htons(M68K_NOP);
162     p[4] = htons(M68K_NOP);
163     p[7] = htons(0x6000); // bra
164 gbeauche 1.19 D(bug(" patch 7 applied\n"));
165 gbeauche 1.4 } else if (PM(0,0xa8fe) && PM(1,0x3038) && PM(2,0x017a) && PM(3,0x0c40) && PM(4,0x8805) && PM(5,0x6710)) {
166 cebix 1.1 // No SCSI (calls via 0x205c jump vector which is not initialized in NewWorld ROM 1.6) (8.6)
167     if (ROMType == ROMTYPE_NEWWORLD) {
168 gbeauche 1.4 p[5] = htons(0x6010); // bra
169 gbeauche 1.19 D(bug(" patch 8 applied\n"));
170 cebix 1.1 }
171 gbeauche 1.16 } else if (PM(0,0x2f3c) && PM(1,0x7665) && PM(2,0x7273) && PM(3,0x3f3c) && PM(4,0x0001) && PM(10,0x2041) && PM(11,0x2248) && PM(12,0x2050) && PM(20,0x7066) && PM(21,0xa9c9)) {
172     // Check when vers 1 is installed (for safe abort if MacOS < 8.1 is used with a NewWorld ROM)
173     p[10] = htons(M68K_EMUL_OP_CHECK_SYSV);
174     p[11] = htons(0x4a81); // tst.l d1
175     p[12] = htons(0x670e); // beq.s <SysError #dsOldSystem>
176     D(bug(" patch 9 applied\n"));
177 cebix 1.1 }
178     p++;
179     }
180    
181     } else if (type == FOURCC('g','n','l','d') && id == 0) {
182     D(bug("gnld 0 found\n"));
183    
184     // Patch native Resource Manager after ntrbs are installed (7.5.2)
185     static const uint8 dat[] = {0x4e, 0xba, 0x00, 0x9e, 0x3e, 0x00, 0x50, 0x4f, 0x67, 0x04};
186     base = find_rsrc_data((uint8 *)p, size, dat, sizeof(dat));
187     if (base) {
188 gbeauche 1.4 p16 = (uint16 *)((uintptr)p + base + 6);
189 cebix 1.1 *p16 = htons(M68K_EMUL_OP_NTRB_17_PATCH2);
190     D(bug(" patch 1 applied\n"));
191     }
192    
193 gbeauche 1.11 } else if (type == FOURCC('p','t','c','h') && id == 156) {
194     D(bug("ptch 156 found\n"));
195     size >>= 1;
196     while (size--) {
197     if (PM(0,0x4e56) && PM(1,0xfffa) && PM(2,0x48e7) && PM(3,0x1f18) && PM(4,0x7800) && PM(5,0x267c) && PM(6,0x6900) && PM(7,0x0000)) {
198     // Don't call FE0A opcode (9.0)
199     p[0] = htons(0x7000); // moveq #0,d0
200     p[1] = htons(M68K_RTS);
201     D(bug(" patch 1 applied\n"));
202     break;
203     }
204     p++;
205     }
206    
207 cebix 1.1 } else if (type == FOURCC('p','t','c','h') && id == 420) {
208     D(bug("ptch 420 found\n"));
209     size >>= 1;
210     while (size--) {
211 gbeauche 1.4 if (PM(0,0xa030) && PM(1,0x5240) && PM(2,0x303c) && PM(3,0x0100) && PM(4,0xc06e) && PM(5,0xfef6)) {
212 cebix 1.1 // Disable VM (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1)
213 gbeauche 1.4 p[1] = htons(M68K_NOP);
214     p[2] = htons(M68K_NOP);
215     p[3] = htons(M68K_NOP);
216     p[4] = htons(M68K_NOP);
217     p[5] = htons(M68K_NOP);
218     p[6] = htons(M68K_NOP);
219     p[7] = htons(M68K_NOP);
220     p[8] = htons(M68K_NOP);
221     p[9] = htons(M68K_NOP);
222     p[10] = htons(M68K_NOP);
223     p[11] = htons(M68K_NOP);
224 cebix 1.1 D(bug(" patch 1 applied\n"));
225     break;
226 gbeauche 1.4 } else if (PM(0,0xa030) && PM(1,0x5240) && PM(2,0x7000) && PM(3,0x302e) && PM(4,0xfef6) && PM(5,0x323c) && PM(6,0x0100)) {
227 cebix 1.1 // Disable VM (8.0, 8.1)
228 gbeauche 1.4 p[8] = htons(M68K_NOP);
229     p[15] = htons(M68K_NOP);
230 cebix 1.1 D(bug(" patch 2 applied\n"));
231     break;
232 gbeauche 1.4 } else if (PM(0,0xa030) && PM(1,0x5240) && PM(2,0x7000) && PM(3,0x302e) && PM(4,0xfecc) && PM(5,0x323c) && PM(6,0x0100)) {
233 gbeauche 1.19 // Disable VM (8.5, 8.6, 9.0)
234 gbeauche 1.4 p[8] = htons(M68K_NOP);
235     p[15] = htons(M68K_NOP);
236 cebix 1.1 D(bug(" patch 3 applied\n"));
237     break;
238     }
239     p++;
240     }
241    
242     } else if (type == FOURCC('g','p','c','h') && id == 16) {
243     D(bug("gpch 16 found\n"));
244     size >>= 1;
245     while (size--) {
246 gbeauche 1.4 if (PM(0,0x6700) && PM(13,0x7013) && PM(14,0xfe0a)) {
247 cebix 1.1 // Don't call FE0A in Shutdown Manager (7.6.1, 8.0, 8.1, 8.5)
248 gbeauche 1.4 p[0] = htons(0x6000);
249 cebix 1.1 D(bug(" patch 1 applied\n"));
250     break;
251     }
252     p++;
253     }
254    
255     } else if (type == FOURCC('g','p','c','h') && id == 650) {
256     D(bug("gpch 650 found\n"));
257     size >>= 1;
258     while (size--) {
259 gbeauche 1.4 if (PM(0,0x6600) && PM(1,0x001a) && PM(2,0x2278) && PM(3,0x0134)) {
260 cebix 1.1 // We don't have SonyVars (7.5.2)
261 gbeauche 1.4 p[0] = htons(0x6000);
262 cebix 1.1 D(bug(" patch 1 applied\n"));
263 gbeauche 1.4 } else if (PM(0,0x6618) && PM(1,0x2278) && PM(2,0x0134)) {
264 cebix 1.1 // We don't have SonyVars (7.5.3)
265 gbeauche 1.4 p[-6] = htons(M68K_NOP);
266     p[-3] = htons(M68K_NOP);
267     p[0] = htons(0x6018);
268 cebix 1.1 D(bug(" patch 2 applied\n"));
269 gbeauche 1.4 } else if (PM(0,0x666e) && PM(1,0x2278) && PM(2,0x0134)) {
270 cebix 1.1 // We don't have SonyVars (7.5.5)
271 gbeauche 1.4 p[-6] = htons(M68K_NOP);
272     p[-3] = htons(M68K_NOP);
273     p[0] = htons(0x606e);
274 cebix 1.1 D(bug(" patch 3 applied\n"));
275 gbeauche 1.4 } else if (PM(0,0x6400) && PM(1,0x011c) && PM(2,0x2278) && PM(3,0x0134)) {
276 gbeauche 1.19 // We don't have SonyVars (7.6.1, 8.0, 8.1, 8.5, 8.6, 9.0)
277 gbeauche 1.4 p[0] = htons(0x6000);
278 cebix 1.1 D(bug(" patch 4 applied\n"));
279 gbeauche 1.4 } else if (PM(0,0x6400) && PM(1,0x00e6) && PM(2,0x2278) && PM(3,0x0134)) {
280 cebix 1.1 // We don't have SonyVars (7.6)
281 gbeauche 1.4 p[0] = htons(0x6000);
282 cebix 1.1 D(bug(" patch 5 applied\n"));
283     }
284     p++;
285     }
286    
287     } else if (type == FOURCC('g','p','c','h') && id == 655) {
288     D(bug("gpch 655 found\n"));
289     size >>= 1;
290     while (size--) {
291 gbeauche 1.4 if (PM(0,0x83a8) && PM(1,0x0024) && PM(2,0x4e71)) {
292 cebix 1.1 // Don't write to GC interrupt mask (7.6, 7.6.1, 8.0, 8.1 with Zanzibar ROM)
293 gbeauche 1.4 p[0] = htons(M68K_NOP);
294     p[1] = htons(M68K_NOP);
295 cebix 1.1 D(bug(" patch 1 applied\n"));
296 gbeauche 1.4 } else if (PM(0,0x207c) && PM(1,0xf300) && PM(2,0x0034)) {
297 cebix 1.1 // Don't read PowerMac ID (7.6, 7.6.1, 8.0, 8.1 with Zanzibar ROM)
298 gbeauche 1.4 p[0] = htons(0x303c); // move.w #id,d0
299     p[1] = htons(0x3020);
300     p[2] = htons(M68K_RTS);
301 cebix 1.1 D(bug(" patch 2 applied\n"));
302 gbeauche 1.4 } else if (PM(0,0x13fc) && PM(1,0x0081) && PM(2,0xf130) && PM(3,0xa030)) {
303 cebix 1.1 // Don't write to hardware (7.6, 7.6.1, 8.0, 8.1 with Zanzibar ROM)
304 gbeauche 1.4 p[0] = htons(M68K_NOP);
305     p[1] = htons(M68K_NOP);
306     p[2] = htons(M68K_NOP);
307     p[3] = htons(M68K_NOP);
308 cebix 1.1 D(bug(" patch 3 applied\n"));
309 gbeauche 1.4 } else if (PM(0,0x4e56) && PM(1,0x0000) && PM(2,0x227c) && PM(3,0xf800) && PM(4,0x0000)) {
310 cebix 1.1 // OpenFirmare? (7.6.1, 8.0, 8.1 with Zanzibar ROM)
311 gbeauche 1.4 p[0] = htons(M68K_RTS);
312 cebix 1.1 D(bug(" patch 4 applied\n"));
313 gbeauche 1.4 } else if (PM(0,0x4e56) && PM(1,0xfffc) && PM(2,0x48e7) && PM(3,0x0300) && PM(4,0x598f) && PM(5,0x2eb8) && PM(6,0x01dc)) {
314 cebix 1.1 // Don't write to SCC (7.6.1, 8.0, 8.1 with Zanzibar ROM)
315 gbeauche 1.4 p[0] = htons(M68K_RTS);
316 cebix 1.1 D(bug(" patch 5 applied\n"));
317 gbeauche 1.4 } else if (PM(0,0x4e56) && PM(1,0x0000) && PM(2,0x227c) && PM(3,0xf300) && PM(4,0x0034)) {
318 cebix 1.1 // Don't write to GC (7.6.1, 8.0, 8.1 with Zanzibar ROM)
319 gbeauche 1.4 p[0] = htons(M68K_RTS);
320 cebix 1.1 D(bug(" patch 6 applied\n"));
321 gbeauche 1.4 } else if (PM(0,0x40e7) && PM(1,0x007c) && PM(2,0x0700) && PM(3,0x48e7) && PM(4,0x00c0) && PM(5,0x2078) && PM(6,0x0dd8) && PM(7,0xd1e8) && PM(8,0x0044) && PM(9,0x8005) && PM(11,0x93c8) && PM(12,0x2149) && PM(13,0x0024)) {
322 cebix 1.1 // Don't replace NVRAM routines (7.6, 7.6.1, 8.0, 8.1 with Zanzibar ROM)
323 gbeauche 1.4 p[0] = htons(M68K_RTS);
324 cebix 1.1 D(bug(" patch 7 applied\n"));
325 gbeauche 1.4 } else if (PM(0,0x207c) && PM(1,0x50f1) && PM(2,0xa101) && (PM(3,0x08d0) || PM(3,0x0890))) {
326 cebix 1.1 // Don't write to 0x50f1a101 (8.1 with Zanzibar ROM)
327 gbeauche 1.4 p[3] = htons(M68K_NOP);
328     p[4] = htons(M68K_NOP);
329 cebix 1.1 D(bug(" patch 8 applied\n"));
330     }
331     p++;
332     }
333    
334     } else if (type == FOURCC('g','p','c','h') && id == 750) {
335     D(bug("gpch 750 found\n"));
336     size >>= 1;
337     while (size--) {
338 gbeauche 1.4 if (PM(0,0xf301) && PM(1,0x9100) && PM(2,0x0c11) && PM(3,0x0044)) {
339 cebix 1.1 // Don't read from 0xf3019100 (MACE ENET) (7.6, 7.6.1, 8.0, 8.1)
340 gbeauche 1.4 p[2] = htons(M68K_NOP);
341     p[3] = htons(M68K_NOP);
342     p[4] = htons(0x6026);
343 cebix 1.1 D(bug(" patch 1 applied\n"));
344 gbeauche 1.4 } else if (PM(0,0x41e8) && PM(1,0x0374) && PM(2,0xfc1e)) {
345 cebix 1.1 // Don't call FC1E opcode (7.6, 7.6.1, 8.0, 8.1, 8.5, 8.6)
346 gbeauche 1.4 p[2] = htons(M68K_NOP);
347 cebix 1.1 D(bug(" patch 2 applied\n"));
348 gbeauche 1.4 } else if (PM(0,0x700a) && PM(1,0xfe0a)) {
349 gbeauche 1.19 // Don't call FE0A opcode (7.6, 7.6.1, 8.0, 8.1, 8.5, 8.6, 9.0)
350     p[1] = htons(0x2008); // move.l a0,d0
351 cebix 1.1 D(bug(" patch 3 applied\n"));
352     }
353     p++;
354     }
355    
356     } else if (type == FOURCC('g','p','c','h') && id == 999) {
357     D(bug("gpch 999 found\n"));
358     size >>= 1;
359     while (size--) {
360 gbeauche 1.4 if (PM(0,0xf301) && PM(1,0x9100) && PM(2,0x0c11) && PM(3,0x0044)) {
361 cebix 1.1 // Don't read from 0xf3019100 (MACE ENET) (8.5, 8.6)
362 gbeauche 1.4 p[2] = htons(M68K_NOP);
363     p[3] = htons(M68K_NOP);
364     p[4] = htons(0x6026);
365 cebix 1.1 D(bug(" patch 1 applied\n"));
366     }
367     p++;
368     }
369    
370     } else if (type == FOURCC('g','p','c','h') && id == 3000) {
371     D(bug("gpch 3000 found\n"));
372     size >>= 1;
373     while (size--) {
374 gbeauche 1.4 if (PM(0,0xf301) && PM(1,0x9100) && PM(2,0x0c11) && PM(3,0x0044)) {
375 cebix 1.1 // Don't read from 0xf3019100 (MACE ENET) (8.1 with NewWorld ROM)
376 gbeauche 1.4 p[2] = htons(M68K_NOP);
377     p[3] = htons(M68K_NOP);
378     p[4] = htons(0x6026);
379 cebix 1.1 D(bug(" patch 1 applied\n"));
380     }
381     p++;
382     }
383    
384     } else if (type == FOURCC('l','t','l','k') && id == 0) {
385     D(bug("ltlk 0 found\n"));
386     #if 1
387     size >>= 1;
388     while (size--) {
389 gbeauche 1.4 if (PM(0,0xc2fc) && PM(1,0x0fa0) && PM(2,0x82c5)) {
390 cebix 1.1 // Prevent division by 0 in speed test (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
391 gbeauche 1.4 p[2] = htons(0x7200);
392 cebix 1.1 WriteMacInt32(0x1d8, 0x2c00);
393     WriteMacInt32(0x1dc, 0x2c00);
394     D(bug(" patch 1 applied\n"));
395 gbeauche 1.4 } else if (PM(0,0x1418) && PM(1,0x84c1)) {
396 cebix 1.1 // Prevent division by 0 (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
397 gbeauche 1.4 p[1] = htons(0x7400);
398 cebix 1.1 D(bug(" patch 2 applied\n"));
399 gbeauche 1.4 } else if (PM(0,0x2678) && PM(1,0x01dc) && PM(2,0x3018) && PM(3,0x6708) && PM(4,0x1680) && PM(5,0xe058) && PM(6,0x1680)) {
400 cebix 1.1 // Don't write to SCC (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
401 gbeauche 1.4 p[4] = htons(M68K_NOP);
402     p[6] = htons(M68K_NOP);
403 cebix 1.1 D(bug(" patch 3 applied\n"));
404 gbeauche 1.4 } else if (PM(0,0x2278) && PM(1,0x01dc) && PM(2,0x12bc) && PM(3,0x0006) && PM(4,0x4e71) && PM(5,0x1292)) {
405 cebix 1.1 // Don't write to SCC (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
406 gbeauche 1.4 p[2] = htons(M68K_NOP);
407     p[3] = htons(M68K_NOP);
408     p[5] = htons(M68K_NOP);
409 cebix 1.1 D(bug(" patch 4 applied\n"));
410 gbeauche 1.4 } else if (PM(0,0x2278) && PM(1,0x01dc) && PM(2,0x12bc) && PM(3,0x0003) && PM(4,0x4e71) && PM(5,0x1281)) {
411 cebix 1.1 // Don't write to SCC (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
412 gbeauche 1.4 p[2] = htons(M68K_NOP);
413     p[3] = htons(M68K_NOP);
414     p[5] = htons(M68K_NOP);
415 cebix 1.1 D(bug(" patch 5 applied\n"));
416 gbeauche 1.4 } else if (PM(0,0x0811) && PM(1,0x0000) && PM(2,0x51c8) && PM(3,0xfffa)) {
417 cebix 1.1 // Don't test SCC (7.5.2, 7.5.3, 7.5.5, 7.6, 7.6.1, 8.0, 8.1)
418 gbeauche 1.4 p[0] = htons(M68K_NOP);
419     p[1] = htons(M68K_NOP);
420 cebix 1.1 D(bug(" patch 6 applied\n"));
421 gbeauche 1.4 } else if (PM(0,0x4a2a) && PM(1,0x063e) && PM(2,0x66fa)) {
422 cebix 1.1 // Don't wait for SCC (7.5.2, 7.5.3, 7.5.5)
423 gbeauche 1.4 p[2] = htons(M68K_NOP);
424 cebix 1.1 D(bug(" patch 7 applied\n"));
425 gbeauche 1.4 } else if (PM(0,0x4a2a) && PM(1,0x03a6) && PM(2,0x66fa)) {
426 cebix 1.1 // Don't wait for SCC (7.6, 7.6.1, 8.0, 8.1)
427 gbeauche 1.4 p[2] = htons(M68K_NOP);
428 cebix 1.1 D(bug(" patch 8 applied\n"));
429     }
430     p++;
431     }
432     #else
433     // Disable LocalTalk
434 gbeauche 1.4 p[0] = htons(M68K_JMP_A0);
435     p[1] = htons(0x7000); // moveq #0,d0
436     p[2] = htons(M68K_RTS);
437 cebix 1.1 D(bug(" patch 1 applied\n"));
438     #endif
439    
440     } else if (type == FOURCC('n','s','r','d') && id == 1) {
441     D(bug("nsrd 1 found\n"));
442 gbeauche 1.6 if (p[(0x378 + 0x570) >> 1] == htons(0x7c08) && p[(0x37a + 0x570) >> 1] == htons(0x02a6)) {
443 cebix 1.1 // Don't overwrite our serial drivers (8.0, 8.1)
444 gbeauche 1.6 p[(0x378 + 0x570) >> 1] = htons(0x4e80); // blr
445     p[(0x37a + 0x570) >> 1] = htons(0x0020);
446 cebix 1.1 D(bug(" patch 1 applied\n"));
447 gbeauche 1.6 } else if (p[(0x378 + 0x6c0) >> 1] == htons(0x7c08) && p[(0x37a + 0x6c0) >> 1] == htons(0x02a6)) {
448 cebix 1.1 // Don't overwrite our serial drivers (8.5, 8.6)
449 gbeauche 1.6 p[(0x378 + 0x6c0) >> 1] = htons(0x4e80); // blr
450     p[(0x37a + 0x6c0) >> 1] = htons(0x0020);
451 cebix 1.1 D(bug(" patch 2 applied\n"));
452 gbeauche 1.13 } else if (p[(0x374 + 0x510) >> 1] == htons(0x7c08) && p[(0x376 + 0x510) >> 1] == htons(0x02a6)) {
453     // Don't overwrite our serial drivers (9.0)
454     p[(0x374 + 0x510) >> 1] = htons(0x4e80); // blr
455     p[(0x376 + 0x510) >> 1] = htons(0x0020);
456     D(bug(" patch 3 applied\n"));
457 cebix 1.1 }
458    
459     } else if (type == FOURCC('c','i','t','t') && id == 45) {
460     D(bug("citt 45 found\n"));
461     size >>= 1;
462     while (size--) {
463 gbeauche 1.4 if (PM(0,0x203c) && PM(1,0x0100) && PM(2,0x0000) && PM(3,0xc0ae) && PM(4,0xfffc)) {
464 gbeauche 1.19 // Don't replace SCSI Manager (8.1, 8.5, 8.6, 9.0)
465 gbeauche 1.6 p[5] = htons((ntohs(p[5]) & 0xff) | 0x6000); // beq
466 cebix 1.1 D(bug(" patch 1 applied\n"));
467     break;
468     }
469     p++;
470     }
471    
472     } else if (type == FOURCC('t','h','n','g')) {
473     // Collect info about used audio sifters
474 gbeauche 1.12 uint32 thing = Host2MacAddr((uint8 *)p);
475 gbeauche 1.8 uint32 c_type = ReadMacInt32(thing);
476     uint32 sub_type = ReadMacInt32(thing + 4);
477 cebix 1.1 if (c_type == FOURCC('s','d','e','v') && sub_type == FOURCC('s','i','n','g')) {
478 gbeauche 1.8 WriteMacInt32(thing + 4, FOURCC('a','w','g','c'));
479 cebix 1.1 D(bug("thng %d, type %c%c%c%c (%08x), sub type %c%c%c%c (%08x), data %p\n", id, c_type >> 24, (c_type >> 16) & 0xff, (c_type >> 8) & 0xff, c_type & 0xff, c_type, sub_type >> 24, (sub_type >> 16) & 0xff, (sub_type >> 8) & 0xff, sub_type & 0xff, sub_type, p));
480 gbeauche 1.8 AddSifter(ReadMacInt32(thing + componentResType), ReadMacInt16(thing + componentResID));
481     if (ReadMacInt32(thing + componentPFCount))
482     AddSifter(ReadMacInt32(thing + componentPFResType), ReadMacInt16(thing + componentPFResID));
483 cebix 1.1 }
484    
485     } else if (type == FOURCC('s','i','f','t') || type == FOURCC('n','i','f','t')) {
486     // Patch audio sifters
487     if (FindSifter(type, id)) {
488     D(bug("sifter found\n"));
489 gbeauche 1.4 p[0] = htons(0x4e56); p[1] = htons(0x0000); // link a6,#0
490     p[2] = htons(0x48e7); p[3] = htons(0x8018); // movem.l d0/a3-a4,-(a7)
491     p[4] = htons(0x266e); p[5] = htons(0x000c); // movea.l $c(a6),a3
492     p[6] = htons(0x286e); p[7] = htons(0x0008); // movea.l $8(a6),a4
493     p[8] = htons(M68K_EMUL_OP_AUDIO_DISPATCH);
494     p[9] = htons(0x2d40); p[10] = htons(0x0010); // move.l d0,$10(a6)
495     p[11] = htons(0x4cdf); p[12] = htons(0x1801); // movem.l (a7)+,d0/a3-a4
496     p[13] = htons(0x4e5e); // unlk a6
497     p[14] = htons(0x4e74); p[15] = htons(0x0008); // rtd #8
498 cebix 1.1 D(bug(" patch applied\n"));
499     }
500    
501     } else if (type == FOURCC('D','R','V','R') && (id == -16501 || id == -16500)) {
502     D(bug("DRVR -16501/-16500 found\n"));
503     // Install sound input driver
504     memcpy(p, sound_input_driver, sizeof(sound_input_driver));
505     D(bug(" patch 1 applied\n"));
506    
507     } else if (type == FOURCC('I','N','I','T') && id == 1 && size == (2416 >> 1)) {
508     D(bug("INIT 1 (size 2416) found\n"));
509     size >>= 1;
510     while (size--) {
511 gbeauche 1.4 if (PM(0,0x247c) && PM(1,0xf301) && PM(2,0x9000)) {
512 cebix 1.1 // Prevent "MacOS Licensing Extension" from accessing hardware (7.6)
513 gbeauche 1.4 p[22] = htons(0x6028);
514 cebix 1.1 D(bug(" patch 1 applied\n"));
515     break;
516     }
517     p++;
518     }
519 gbeauche 1.3
520     } else if (type == FOURCC('s','c','o','d') && id == -16465) {
521     D(bug("scod -16465 found\n"));
522    
523 gbeauche 1.19 // Don't crash in Process Manager on reset/shutdown (8.6, 9.0)
524 gbeauche 1.3 static const uint8 dat[] = {0x4e, 0x56, 0x00, 0x00, 0x48, 0xe7, 0x03, 0x18, 0x2c, 0x2e, 0x00, 0x10};
525     base = find_rsrc_data((uint8 *)p, size, dat, sizeof(dat));
526     if (base) {
527 gbeauche 1.4 p16 = (uint16 *)((uintptr)p + base);
528     p16[0] = htons(0x7000); // moveq #0,d0
529     p16[1] = htons(M68K_RTS);
530 gbeauche 1.3 D(bug(" patch 1 applied\n"));
531     }
532 gbeauche 1.10
533     } else if (type == FOURCC('N','O','b','j') && id == 100) {
534     D(bug("NObj 100 found\n"));
535    
536     // Don't access VIA registers in MacBench 5.0
537     static const uint8 dat1[] = {0x7c, 0x08, 0x02, 0xa6, 0xbf, 0x01, 0xff, 0xe0, 0x90, 0x01, 0x00, 0x08};
538     base = find_rsrc_data((uint8 *)p, size, dat1, sizeof(dat1));
539     if (base) {
540     p[(base + 0x00) >> 1] = htons(0x3860); // li r3,0
541     p[(base + 0x02) >> 1] = htons(0x0000);
542     p[(base + 0x04) >> 1] = htons(0x4e80); // blr
543     p[(base + 0x06) >> 1] = htons(0x0020);
544     D(bug(" patch 1 applied\n"));
545     }
546     static const uint8 dat2[] = {0x7c, 0x6c, 0x1b, 0x78, 0x7c, 0x8b, 0x23, 0x78, 0x38, 0xc0, 0x3f, 0xfd};
547     base = find_rsrc_data((uint8 *)p, size, dat2, sizeof(dat2));
548     if (base) {
549     p[(base + 0x00) >> 1] = htons(0x3860); // li r3,0
550     p[(base + 0x02) >> 1] = htons(0x0000);
551     p[(base + 0x04) >> 1] = htons(0x4e80); // blr
552     p[(base + 0x06) >> 1] = htons(0x0020);
553     D(bug(" patch 2 applied\n"));
554     }
555 gbeauche 1.14
556     } else if (type == FOURCC('C','O','D','E') && id == 27 && size == 25024) {
557     D(bug("CODE 27 found [Apple Personal Diagnostics]\n"));
558    
559     // Don't access FCBs directly in Apple Personal Diagnostics (MacOS 9)
560     // FIXME: this should not be called in the first place, use UTResolveFCB?
561     static const uint8 dat[] = {0x2d, 0x78, 0x03, 0x4e, 0xff, 0xf8, 0x20, 0x6e, 0xff, 0xf8};
562     base = find_rsrc_data((uint8 *)p, size, dat, sizeof(dat));
563     if (base
564     && ReadMacInt16(0x3f6) == 4 /* FSFCBLen */
565     && p[(base + 0x1a) >> 1] == htons(0x605e)
566     && p[(base + 0x80) >> 1] == htons(0x7000))
567     {
568     p[(base + 0x1a) >> 1] = htons(0x6064);
569     D(bug(" patch1 applied\n"));
570     }
571 cebix 1.1 }
572     }
573    
574    
575     /*
576 gbeauche 1.17 * Resource patches via GetNamedResource() and Get1NamedResource()
577     */
578    
579     void CheckLoad(uint32 type, const char *name, uint8 *p, uint32 size)
580     {
581     uint16 *p16;
582     uint32 base;
583     D(bug("vCheckLoad %c%c%c%c (%08x) name \"%*s\", data %p, size %d\n", type >> 24, (type >> 16) & 0xff, (type >> 8) & 0xff, type & 0xff, type, name[0], &name[1], p, size));
584    
585     // Don't modify resources in ROM
586     if ((uintptr)p >= (uintptr)ROMBaseHost && (uintptr)p <= (uintptr)(ROMBaseHost + ROM_SIZE))
587     return;
588 gbeauche 1.18
589     if (type == FOURCC('D','R','V','R') && strncmp(&name[1], ".AFPTranslator", name[0]) == 0) {
590     D(bug(" DRVR .AFPTranslator found\n"));
591    
592     // Don't access ROM85 as it it was a pointer to a ROM version number (8.0, 8.1)
593     static const uint8 dat[] = {0x3a, 0x2e, 0x00, 0x0a, 0x55, 0x4f, 0x3e, 0xb8, 0x02, 0x8e, 0x30, 0x1f, 0x48, 0xc0, 0x24, 0x40, 0x20, 0x40};
594     base = find_rsrc_data(p, size, dat, sizeof(dat));
595     if (base) {
596     p16 = (uint16 *)(p + base + 4);
597     *p16++ = htons(0x303c); // move.l #ROM85,%d0
598     *p16++ = htons(0x028e);
599     *p16++ = htons(M68K_NOP);
600     *p16++ = htons(M68K_NOP);
601     D(bug(" patch 1 applied\n"));
602     }
603     }
604 gbeauche 1.17 }
605    
606    
607     /*
608 cebix 1.1 * Native Resource Manager patches
609     */
610    
611     #ifdef __BEOS__
612     static
613 gbeauche 1.2 #else
614     extern "C"
615 cebix 1.1 #endif
616 gbeauche 1.5 void check_load_invoc(uint32 type, int16 id, uint32 h)
617 cebix 1.1 {
618 gbeauche 1.5 if (h == 0)
619 cebix 1.1 return;
620 gbeauche 1.5 uint32 p = ReadMacInt32(h);
621     if (p == 0)
622 cebix 1.1 return;
623 gbeauche 1.5 uint32 size = ReadMacInt32(p - 2 * 4) & 0xffffff;
624 cebix 1.1
625 gbeauche 1.12 CheckLoad(type, id, (uint16 *)Mac2HostAddr(p), size);
626 cebix 1.1 }
627    
628     #ifdef __BEOS__
629 gbeauche 1.17 static
630     #else
631     extern "C"
632     #endif
633     void named_check_load_invoc(uint32 type, uint32 name, uint32 h)
634     {
635     if (h == 0)
636     return;
637     uint32 p = ReadMacInt32(h);
638     if (p == 0)
639     return;
640     uint32 size = ReadMacInt32(p - 2 * 4) & 0xffffff;
641    
642     CheckLoad(type, (char *)Mac2HostAddr(name), Mac2HostAddr(p), size);
643     }
644    
645     #ifdef __BEOS__
646 cebix 1.1 static asm void **get_resource(register uint32 type, register int16 id)
647     {
648     // Create stack frame
649     mflr r0
650     stw r0,8(r1)
651     stwu r1,-(56+12)(r1)
652    
653     // Save type/ID
654     stw r3,56(r1)
655     stw r4,56+4(r1)
656    
657     // Call old routine
658     lwz r0,XLM_GET_RESOURCE
659     lwz r2,XLM_RES_LIB_TOC
660     mtctr r0
661     bctrl
662     lwz r2,XLM_TOC // Get TOC
663     stw r3,56+8(r1) // Save handle
664    
665     // Call CheckLoad
666     lwz r3,56(r1)
667     lwz r4,56+4(r1)
668     lwz r5,56+8(r1)
669     bl check_load_invoc
670     lwz r3,56+8(r1) // Restore handle
671    
672     // Return to caller
673     lwz r0,56+12+8(r1)
674     mtlr r0
675     addi r1,r1,56+12
676     blr
677     }
678    
679     static asm void **get_1_resource(register uint32 type, register int16 id)
680     {
681     // Create stack frame
682     mflr r0
683     stw r0,8(r1)
684     stwu r1,-(56+12)(r1)
685    
686     // Save type/ID
687     stw r3,56(r1)
688     stw r4,56+4(r1)
689    
690     // Call old routine
691     lwz r0,XLM_GET_1_RESOURCE
692     lwz r2,XLM_RES_LIB_TOC
693     mtctr r0
694     bctrl
695     lwz r2,XLM_TOC // Get TOC
696     stw r3,56+8(r1) // Save handle
697    
698     // Call CheckLoad
699     lwz r3,56(r1)
700     lwz r4,56+4(r1)
701     lwz r5,56+8(r1)
702     bl check_load_invoc
703     lwz r3,56+8(r1) // Restore handle
704    
705     // Return to caller
706     lwz r0,56+12+8(r1)
707     mtlr r0
708     addi r1,r1,56+12
709     blr
710     }
711    
712     static asm void **get_ind_resource(register uint32 type, register int16 index)
713     {
714     // Create stack frame
715     mflr r0
716     stw r0,8(r1)
717     stwu r1,-(56+12)(r1)
718    
719     // Save type/index
720     stw r3,56(r1)
721     stw r4,56+4(r1)
722    
723     // Call old routine
724     lwz r0,XLM_GET_IND_RESOURCE
725     lwz r2,XLM_RES_LIB_TOC
726     mtctr r0
727     bctrl
728     lwz r2,XLM_TOC // Get TOC
729     stw r3,56+8(r1) // Save handle
730    
731     // Call CheckLoad
732     lwz r3,56(r1)
733     lwz r4,56+4(r1)
734     lwz r5,56+8(r1)
735     bl check_load_invoc
736     lwz r3,56+8(r1) // Restore handle
737    
738     // Return to caller
739     lwz r0,56+12+8(r1)
740     mtlr r0
741     addi r1,r1,56+12
742     blr
743     }
744    
745     static asm void **get_1_ind_resource(register uint32 type, register int16 index)
746     {
747     // Create stack frame
748     mflr r0
749     stw r0,8(r1)
750     stwu r1,-(56+12)(r1)
751    
752     // Save type/index
753     stw r3,56(r1)
754     stw r4,56+4(r1)
755    
756     // Call old routine
757     lwz r0,XLM_GET_1_IND_RESOURCE
758     lwz r2,XLM_RES_LIB_TOC
759     mtctr r0
760     bctrl
761     lwz r2,XLM_TOC // Get TOC
762     stw r3,56+8(r1) // Save handle
763    
764     // Call CheckLoad
765     lwz r3,56(r1)
766     lwz r4,56+4(r1)
767     lwz r5,56+8(r1)
768     bl check_load_invoc
769     lwz r3,56+8(r1) // Restore handle
770    
771     // Return to caller
772     lwz r0,56+12+8(r1)
773     mtlr r0
774     addi r1,r1,56+12
775     blr
776     }
777    
778     static asm void **r_get_resource(register uint32 type, register int16 id)
779     {
780     // Create stack frame
781     mflr r0
782     stw r0,8(r1)
783     stwu r1,-(56+12)(r1)
784    
785     // Save type/ID
786     stw r3,56(r1)
787     stw r4,56+4(r1)
788    
789     // Call old routine
790     lwz r0,XLM_R_GET_RESOURCE
791     lwz r2,XLM_RES_LIB_TOC
792     mtctr r0
793     bctrl
794     lwz r2,XLM_TOC // Get TOC
795     stw r3,56+8(r1) // Save handle
796    
797     // Call CheckLoad
798     lwz r3,56(r1)
799     lwz r4,56+4(r1)
800     lwz r5,56+8(r1)
801     bl check_load_invoc
802     lwz r3,56+8(r1) // Restore handle
803    
804     // Return to caller
805     lwz r0,56+12+8(r1)
806     mtlr r0
807     addi r1,r1,56+12
808     blr
809     }
810 gbeauche 1.17
811     static asm void **get_named_resource(register uint32 type, register uint32 name)
812     {
813     // Create stack frame
814     mflr r0
815     stw r0,8(r1)
816     stwu r1,-(56+12)(r1)
817    
818     // Save type/ID
819     stw r3,56(r1)
820     stw r4,56+4(r1)
821    
822     // Call old routine
823     lwz r0,XLM_GET_NAMED_RESOURCE
824     lwz r2,XLM_RES_LIB_TOC
825     mtctr r0
826     bctrl
827     lwz r2,XLM_TOC // Get TOC
828     stw r3,56+8(r1) // Save handle
829    
830     // Call CheckLoad
831     lwz r3,56(r1)
832     lwz r4,56+4(r1)
833     lwz r5,56+8(r1)
834     bl named_check_load_invoc
835     lwz r3,56+8(r1) // Restore handle
836    
837     // Return to caller
838     lwz r0,56+12+8(r1)
839     mtlr r0
840     addi r1,r1,56+12
841     blr
842     }
843    
844     static asm void **get_1_named_resource(register uint32 type, register uint32 name)
845     {
846     // Create stack frame
847     mflr r0
848     stw r0,8(r1)
849     stwu r1,-(56+12)(r1)
850    
851     // Save type/ID
852     stw r3,56(r1)
853     stw r4,56+4(r1)
854    
855     // Call old routine
856     lwz r0,XLM_GET_1_NAMED_RESOURCE
857     lwz r2,XLM_RES_LIB_TOC
858     mtctr r0
859     bctrl
860     lwz r2,XLM_TOC // Get TOC
861     stw r3,56+8(r1) // Save handle
862    
863     // Call CheckLoad
864     lwz r3,56(r1)
865     lwz r4,56+4(r1)
866     lwz r5,56+8(r1)
867     bl named_check_load_invoc
868     lwz r3,56+8(r1) // Restore handle
869    
870     // Return to caller
871     lwz r0,56+12+8(r1)
872     mtlr r0
873     addi r1,r1,56+12
874     blr
875     }
876 cebix 1.1 #else
877     // Routines in asm_linux.S
878     extern "C" void get_resource(void);
879     extern "C" void get_1_resource(void);
880     extern "C" void get_ind_resource(void);
881     extern "C" void get_1_ind_resource(void);
882     extern "C" void r_get_resource(void);
883 gbeauche 1.17 extern "C" void get_named_resource(void);
884     extern "C" void get_1_named_resource(void);
885 cebix 1.1 #endif
886    
887     void PatchNativeResourceManager(void)
888     {
889     D(bug("PatchNativeResourceManager\n"));
890    
891     // Patch native GetResource()
892 gbeauche 1.5 uint32 upp = ReadMacInt32(0x1480);
893     if ((upp & 0xffc00000) == ROM_BASE)
894 cebix 1.1 return;
895 gbeauche 1.12 uint32 tvec = ReadMacInt32(upp + 5 * 4);
896     D(bug(" GetResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
897     WriteMacInt32(XLM_RES_LIB_TOC, ReadMacInt32(tvec + 4));
898     WriteMacInt32(XLM_GET_RESOURCE, ReadMacInt32(tvec));
899 gbeauche 1.3 #if EMULATED_PPC
900 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_RESOURCE));
901 gbeauche 1.3 #else
902 cebix 1.1 #ifdef __BEOS__
903     uint32 *tvec2 = (uint32 *)get_resource;
904 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
905     WriteMacInt32(tvec + 4, tvec2[1]);
906 cebix 1.1 #else
907 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_resource);
908 cebix 1.1 #endif
909 gbeauche 1.3 #endif
910 cebix 1.1
911     // Patch native Get1Resource()
912 gbeauche 1.5 upp = ReadMacInt32(0x0e7c);
913 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
914     D(bug(" Get1Resource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
915     WriteMacInt32(XLM_GET_1_RESOURCE, ReadMacInt32(tvec));
916 gbeauche 1.3 #if EMULATED_PPC
917 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_RESOURCE));
918 gbeauche 1.3 #else
919 cebix 1.1 #ifdef __BEOS__
920     tvec2 = (uint32 *)get_1_resource;
921 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
922     WriteMacInt32(tvec + 4, tvec2[1]);
923 cebix 1.1 #else
924 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_1_resource);
925 cebix 1.1 #endif
926 gbeauche 1.3 #endif
927 cebix 1.1
928     // Patch native GetIndResource()
929 gbeauche 1.5 upp = ReadMacInt32(0x1474);
930 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
931     D(bug(" GetIndResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
932     WriteMacInt32(XLM_GET_IND_RESOURCE, ReadMacInt32(tvec));
933 gbeauche 1.3 #if EMULATED_PPC
934 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_IND_RESOURCE));
935 gbeauche 1.3 #else
936 cebix 1.1 #ifdef __BEOS__
937     tvec2 = (uint32 *)get_ind_resource;
938 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
939     WriteMacInt32(tvec + 4, tvec2[1]);
940 cebix 1.1 #else
941 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_ind_resource);
942 cebix 1.1 #endif
943 gbeauche 1.3 #endif
944 cebix 1.1
945     // Patch native Get1IndResource()
946 gbeauche 1.5 upp = ReadMacInt32(0x0e38);
947 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
948     D(bug(" Get1IndResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
949     WriteMacInt32(XLM_GET_1_IND_RESOURCE, ReadMacInt32(tvec));
950 gbeauche 1.3 #if EMULATED_PPC
951 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_IND_RESOURCE));
952 gbeauche 1.3 #else
953 cebix 1.1 #ifdef __BEOS__
954     tvec2 = (uint32 *)get_1_ind_resource;
955 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
956     WriteMacInt32(tvec + 4, tvec2[1]);
957 cebix 1.1 #else
958 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_1_ind_resource);
959 cebix 1.1 #endif
960 gbeauche 1.3 #endif
961 cebix 1.1
962     // Patch native RGetResource()
963 gbeauche 1.5 upp = ReadMacInt32(0x0e30);
964 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
965     D(bug(" RGetResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
966     WriteMacInt32(XLM_R_GET_RESOURCE, ReadMacInt32(tvec));
967 gbeauche 1.3 #if EMULATED_PPC
968 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_R_GET_RESOURCE));
969 gbeauche 1.3 #else
970 cebix 1.1 #ifdef __BEOS__
971     tvec2 = (uint32 *)r_get_resource;
972 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
973     WriteMacInt32(tvec + 4, tvec2[1]);
974 cebix 1.1 #else
975 gbeauche 1.12 WriteMacInt32(tvec, (uint32)r_get_resource);
976 gbeauche 1.3 #endif
977 cebix 1.1 #endif
978 gbeauche 1.17
979     // Patch native GetNamedResource()
980     upp = ReadMacInt32(0x1484);
981     tvec = ReadMacInt32(upp + 5 * 4);
982     D(bug(" GetNamedResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
983     WriteMacInt32(XLM_GET_NAMED_RESOURCE, ReadMacInt32(tvec));
984     #if EMULATED_PPC
985     WriteMacInt32(tvec, NativeFunction(NATIVE_GET_NAMED_RESOURCE));
986     #else
987     #ifdef __BEOS__
988     tvec2 = (uint32 *)get_named_resource;
989     WriteMacInt32(tvec, tvec2[0]);
990     WriteMacInt32(tvec + 4, tvec2[1]);
991     #else
992     WriteMacInt32(tvec, (uint32)get_named_resource);
993     #endif
994     #endif
995    
996     // Patch native Get1NamedResource()
997     upp = ReadMacInt32(0x0e80);
998     tvec = ReadMacInt32(upp + 5 * 4);
999     D(bug(" Get1NamedResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
1000     WriteMacInt32(XLM_GET_1_NAMED_RESOURCE, ReadMacInt32(tvec));
1001     #if EMULATED_PPC
1002     WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_NAMED_RESOURCE));
1003     #else
1004     #ifdef __BEOS__
1005     tvec2 = (uint32 *)get_1_named_resource;
1006     WriteMacInt32(tvec, tvec2[0]);
1007     WriteMacInt32(tvec + 4, tvec2[1]);
1008     #else
1009     WriteMacInt32(tvec, (uint32)get_1_named_resource);
1010     #endif
1011     #endif
1012 cebix 1.1 }