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root/cebix/SheepShaver/src/rsrc_patches.cpp
Revision: 1.17
Committed: 2006-05-03T21:45:14Z (18 years ago) by gbeauche
Branch: MAIN
Changes since 1.16: +135 -0 lines
Log Message: 
Add patches for native GetNamedResource() and Get1NamedResource(). This will
be useful to fix a bug in the AppleShare extension (see DRVR .AFPTranslator
in Basilisk II)

Unrelated improvement: call sheepshaver_cpu::get_resource() directly, don't
get it through another global function.

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 1.4 if (PM(0,0x2e49)) {
128 cebix 1.1 // 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)
129 gbeauche 1.4 p[0] = 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     D(bug(" patch 8 applied\n"));
148 gbeauche 1.4 } else if (PM(0,0x0c39) && PM(1,0x0001) && PM(2,0xf800) && PM(3,0x0008) && PM(4,0x6f00)) {
149 cebix 1.1 // Don't read from 0xf8000008 (8.5 with Zanzibar ROM, 8.6)
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 cebix 1.1 D(bug(" patch 5 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 cebix 1.1 // Don't replace nanokernel ("krnl" resource) (8.6)
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 cebix 1.1 D(bug(" patch 6 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 cebix 1.1 D(bug(" patch 7 applied\n"));
170     }
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 cebix 1.1 // Disable VM (8.5, 8.6)
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 cebix 1.1 // We don't have SonyVars (7.6.1, 8.0, 8.1, 8.5, 8.6)
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 cebix 1.1 // Don't call FE0A opcode (7.6, 7.6.1, 8.0, 8.1, 8.5, 8.6)
350 gbeauche 1.4 p[1] = htons(0x7000);
351 cebix 1.1 D(bug(" patch 3 applied\n"));
352 gbeauche 1.4 } else if (PM(0,0x6c00) && PM(1,0x016a) && PM(2,0x2278) && PM(3,0x0134)) {
353 gbeauche 1.3 // We don't have SonyVars (8.6)
354 gbeauche 1.4 p[-4] = htons(0x21fc); // move.l $40810000,($0000)
355     p[-3] = htons(0x4081);
356     p[-2] = htons(0x0000);
357     p[-1] = htons(0x0000);
358     p[0] = htons(0x6000);
359 gbeauche 1.3 D(bug(" patch 4 applied\n"));
360 cebix 1.1 }
361     p++;
362     }
363    
364     } else if (type == FOURCC('g','p','c','h') && id == 999) {
365     D(bug("gpch 999 found\n"));
366     size >>= 1;
367     while (size--) {
368 gbeauche 1.4 if (PM(0,0xf301) && PM(1,0x9100) && PM(2,0x0c11) && PM(3,0x0044)) {
369 cebix 1.1 // Don't read from 0xf3019100 (MACE ENET) (8.5, 8.6)
370 gbeauche 1.4 p[2] = htons(M68K_NOP);
371     p[3] = htons(M68K_NOP);
372     p[4] = htons(0x6026);
373 cebix 1.1 D(bug(" patch 1 applied\n"));
374     }
375     p++;
376     }
377    
378     } else if (type == FOURCC('g','p','c','h') && id == 3000) {
379     D(bug("gpch 3000 found\n"));
380     size >>= 1;
381     while (size--) {
382 gbeauche 1.4 if (PM(0,0xf301) && PM(1,0x9100) && PM(2,0x0c11) && PM(3,0x0044)) {
383 cebix 1.1 // Don't read from 0xf3019100 (MACE ENET) (8.1 with NewWorld ROM)
384 gbeauche 1.4 p[2] = htons(M68K_NOP);
385     p[3] = htons(M68K_NOP);
386     p[4] = htons(0x6026);
387 cebix 1.1 D(bug(" patch 1 applied\n"));
388     }
389     p++;
390     }
391    
392     } else if (type == FOURCC('l','t','l','k') && id == 0) {
393     D(bug("ltlk 0 found\n"));
394     #if 1
395     size >>= 1;
396     while (size--) {
397 gbeauche 1.4 if (PM(0,0xc2fc) && PM(1,0x0fa0) && PM(2,0x82c5)) {
398 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)
399 gbeauche 1.4 p[2] = htons(0x7200);
400 cebix 1.1 WriteMacInt32(0x1d8, 0x2c00);
401     WriteMacInt32(0x1dc, 0x2c00);
402     D(bug(" patch 1 applied\n"));
403 gbeauche 1.4 } else if (PM(0,0x1418) && PM(1,0x84c1)) {
404 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)
405 gbeauche 1.4 p[1] = htons(0x7400);
406 cebix 1.1 D(bug(" patch 2 applied\n"));
407 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)) {
408 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)
409 gbeauche 1.4 p[4] = htons(M68K_NOP);
410     p[6] = htons(M68K_NOP);
411 cebix 1.1 D(bug(" patch 3 applied\n"));
412 gbeauche 1.4 } else if (PM(0,0x2278) && PM(1,0x01dc) && PM(2,0x12bc) && PM(3,0x0006) && PM(4,0x4e71) && PM(5,0x1292)) {
413 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)
414 gbeauche 1.4 p[2] = htons(M68K_NOP);
415     p[3] = htons(M68K_NOP);
416     p[5] = htons(M68K_NOP);
417 cebix 1.1 D(bug(" patch 4 applied\n"));
418 gbeauche 1.4 } else if (PM(0,0x2278) && PM(1,0x01dc) && PM(2,0x12bc) && PM(3,0x0003) && PM(4,0x4e71) && PM(5,0x1281)) {
419 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)
420 gbeauche 1.4 p[2] = htons(M68K_NOP);
421     p[3] = htons(M68K_NOP);
422     p[5] = htons(M68K_NOP);
423 cebix 1.1 D(bug(" patch 5 applied\n"));
424 gbeauche 1.4 } else if (PM(0,0x0811) && PM(1,0x0000) && PM(2,0x51c8) && PM(3,0xfffa)) {
425 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)
426 gbeauche 1.4 p[0] = htons(M68K_NOP);
427     p[1] = htons(M68K_NOP);
428 cebix 1.1 D(bug(" patch 6 applied\n"));
429 gbeauche 1.4 } else if (PM(0,0x4a2a) && PM(1,0x063e) && PM(2,0x66fa)) {
430 cebix 1.1 // Don't wait for SCC (7.5.2, 7.5.3, 7.5.5)
431 gbeauche 1.4 p[2] = htons(M68K_NOP);
432 cebix 1.1 D(bug(" patch 7 applied\n"));
433 gbeauche 1.4 } else if (PM(0,0x4a2a) && PM(1,0x03a6) && PM(2,0x66fa)) {
434 cebix 1.1 // Don't wait for SCC (7.6, 7.6.1, 8.0, 8.1)
435 gbeauche 1.4 p[2] = htons(M68K_NOP);
436 cebix 1.1 D(bug(" patch 8 applied\n"));
437     }
438     p++;
439     }
440     #else
441     // Disable LocalTalk
442 gbeauche 1.4 p[0] = htons(M68K_JMP_A0);
443     p[1] = htons(0x7000); // moveq #0,d0
444     p[2] = htons(M68K_RTS);
445 cebix 1.1 D(bug(" patch 1 applied\n"));
446     #endif
447    
448     } else if (type == FOURCC('n','s','r','d') && id == 1) {
449     D(bug("nsrd 1 found\n"));
450 gbeauche 1.6 if (p[(0x378 + 0x570) >> 1] == htons(0x7c08) && p[(0x37a + 0x570) >> 1] == htons(0x02a6)) {
451 cebix 1.1 // Don't overwrite our serial drivers (8.0, 8.1)
452 gbeauche 1.6 p[(0x378 + 0x570) >> 1] = htons(0x4e80); // blr
453     p[(0x37a + 0x570) >> 1] = htons(0x0020);
454 cebix 1.1 D(bug(" patch 1 applied\n"));
455 gbeauche 1.6 } else if (p[(0x378 + 0x6c0) >> 1] == htons(0x7c08) && p[(0x37a + 0x6c0) >> 1] == htons(0x02a6)) {
456 cebix 1.1 // Don't overwrite our serial drivers (8.5, 8.6)
457 gbeauche 1.6 p[(0x378 + 0x6c0) >> 1] = htons(0x4e80); // blr
458     p[(0x37a + 0x6c0) >> 1] = htons(0x0020);
459 cebix 1.1 D(bug(" patch 2 applied\n"));
460 gbeauche 1.13 } else if (p[(0x374 + 0x510) >> 1] == htons(0x7c08) && p[(0x376 + 0x510) >> 1] == htons(0x02a6)) {
461     // Don't overwrite our serial drivers (9.0)
462     p[(0x374 + 0x510) >> 1] = htons(0x4e80); // blr
463     p[(0x376 + 0x510) >> 1] = htons(0x0020);
464     D(bug(" patch 3 applied\n"));
465 cebix 1.1 }
466    
467     } else if (type == FOURCC('c','i','t','t') && id == 45) {
468     D(bug("citt 45 found\n"));
469     size >>= 1;
470     while (size--) {
471 gbeauche 1.4 if (PM(0,0x203c) && PM(1,0x0100) && PM(2,0x0000) && PM(3,0xc0ae) && PM(4,0xfffc)) {
472 cebix 1.1 // Don't replace SCSI Manager (8.1, 8.5, 8.6)
473 gbeauche 1.6 p[5] = htons((ntohs(p[5]) & 0xff) | 0x6000); // beq
474 cebix 1.1 D(bug(" patch 1 applied\n"));
475     break;
476     }
477     p++;
478     }
479    
480     } else if (type == FOURCC('t','h','n','g')) {
481     // Collect info about used audio sifters
482 gbeauche 1.12 uint32 thing = Host2MacAddr((uint8 *)p);
483 gbeauche 1.8 uint32 c_type = ReadMacInt32(thing);
484     uint32 sub_type = ReadMacInt32(thing + 4);
485 cebix 1.1 if (c_type == FOURCC('s','d','e','v') && sub_type == FOURCC('s','i','n','g')) {
486 gbeauche 1.8 WriteMacInt32(thing + 4, FOURCC('a','w','g','c'));
487 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));
488 gbeauche 1.8 AddSifter(ReadMacInt32(thing + componentResType), ReadMacInt16(thing + componentResID));
489     if (ReadMacInt32(thing + componentPFCount))
490     AddSifter(ReadMacInt32(thing + componentPFResType), ReadMacInt16(thing + componentPFResID));
491 cebix 1.1 }
492    
493     } else if (type == FOURCC('s','i','f','t') || type == FOURCC('n','i','f','t')) {
494     // Patch audio sifters
495     if (FindSifter(type, id)) {
496     D(bug("sifter found\n"));
497 gbeauche 1.4 p[0] = htons(0x4e56); p[1] = htons(0x0000); // link a6,#0
498     p[2] = htons(0x48e7); p[3] = htons(0x8018); // movem.l d0/a3-a4,-(a7)
499     p[4] = htons(0x266e); p[5] = htons(0x000c); // movea.l $c(a6),a3
500     p[6] = htons(0x286e); p[7] = htons(0x0008); // movea.l $8(a6),a4
501     p[8] = htons(M68K_EMUL_OP_AUDIO_DISPATCH);
502     p[9] = htons(0x2d40); p[10] = htons(0x0010); // move.l d0,$10(a6)
503     p[11] = htons(0x4cdf); p[12] = htons(0x1801); // movem.l (a7)+,d0/a3-a4
504     p[13] = htons(0x4e5e); // unlk a6
505     p[14] = htons(0x4e74); p[15] = htons(0x0008); // rtd #8
506 cebix 1.1 D(bug(" patch applied\n"));
507     }
508    
509     } else if (type == FOURCC('D','R','V','R') && (id == -16501 || id == -16500)) {
510     D(bug("DRVR -16501/-16500 found\n"));
511     // Install sound input driver
512     memcpy(p, sound_input_driver, sizeof(sound_input_driver));
513     D(bug(" patch 1 applied\n"));
514    
515     } else if (type == FOURCC('I','N','I','T') && id == 1 && size == (2416 >> 1)) {
516     D(bug("INIT 1 (size 2416) found\n"));
517     size >>= 1;
518     while (size--) {
519 gbeauche 1.4 if (PM(0,0x247c) && PM(1,0xf301) && PM(2,0x9000)) {
520 cebix 1.1 // Prevent "MacOS Licensing Extension" from accessing hardware (7.6)
521 gbeauche 1.4 p[22] = htons(0x6028);
522 cebix 1.1 D(bug(" patch 1 applied\n"));
523     break;
524     }
525     p++;
526     }
527 gbeauche 1.3
528     } else if (type == FOURCC('s','c','o','d') && id == -16465) {
529     D(bug("scod -16465 found\n"));
530    
531     // Don't crash in Process Manager on reset/shutdown (8.6)
532     static const uint8 dat[] = {0x4e, 0x56, 0x00, 0x00, 0x48, 0xe7, 0x03, 0x18, 0x2c, 0x2e, 0x00, 0x10};
533     base = find_rsrc_data((uint8 *)p, size, dat, sizeof(dat));
534     if (base) {
535 gbeauche 1.4 p16 = (uint16 *)((uintptr)p + base);
536     p16[0] = htons(0x7000); // moveq #0,d0
537     p16[1] = htons(M68K_RTS);
538 gbeauche 1.3 D(bug(" patch 1 applied\n"));
539     }
540 gbeauche 1.10
541     } else if (type == FOURCC('N','O','b','j') && id == 100) {
542     D(bug("NObj 100 found\n"));
543    
544     // Don't access VIA registers in MacBench 5.0
545     static const uint8 dat1[] = {0x7c, 0x08, 0x02, 0xa6, 0xbf, 0x01, 0xff, 0xe0, 0x90, 0x01, 0x00, 0x08};
546     base = find_rsrc_data((uint8 *)p, size, dat1, sizeof(dat1));
547     if (base) {
548     p[(base + 0x00) >> 1] = htons(0x3860); // li r3,0
549     p[(base + 0x02) >> 1] = htons(0x0000);
550     p[(base + 0x04) >> 1] = htons(0x4e80); // blr
551     p[(base + 0x06) >> 1] = htons(0x0020);
552     D(bug(" patch 1 applied\n"));
553     }
554     static const uint8 dat2[] = {0x7c, 0x6c, 0x1b, 0x78, 0x7c, 0x8b, 0x23, 0x78, 0x38, 0xc0, 0x3f, 0xfd};
555     base = find_rsrc_data((uint8 *)p, size, dat2, sizeof(dat2));
556     if (base) {
557     p[(base + 0x00) >> 1] = htons(0x3860); // li r3,0
558     p[(base + 0x02) >> 1] = htons(0x0000);
559     p[(base + 0x04) >> 1] = htons(0x4e80); // blr
560     p[(base + 0x06) >> 1] = htons(0x0020);
561     D(bug(" patch 2 applied\n"));
562     }
563 gbeauche 1.14
564     } else if (type == FOURCC('C','O','D','E') && id == 27 && size == 25024) {
565     D(bug("CODE 27 found [Apple Personal Diagnostics]\n"));
566    
567     // Don't access FCBs directly in Apple Personal Diagnostics (MacOS 9)
568     // FIXME: this should not be called in the first place, use UTResolveFCB?
569     static const uint8 dat[] = {0x2d, 0x78, 0x03, 0x4e, 0xff, 0xf8, 0x20, 0x6e, 0xff, 0xf8};
570     base = find_rsrc_data((uint8 *)p, size, dat, sizeof(dat));
571     if (base
572     && ReadMacInt16(0x3f6) == 4 /* FSFCBLen */
573     && p[(base + 0x1a) >> 1] == htons(0x605e)
574     && p[(base + 0x80) >> 1] == htons(0x7000))
575     {
576     p[(base + 0x1a) >> 1] = htons(0x6064);
577     D(bug(" patch1 applied\n"));
578     }
579 cebix 1.1 }
580     }
581    
582    
583     /*
584 gbeauche 1.17 * Resource patches via GetNamedResource() and Get1NamedResource()
585     */
586    
587     void CheckLoad(uint32 type, const char *name, uint8 *p, uint32 size)
588     {
589     uint16 *p16;
590     uint32 base;
591     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));
592    
593     // Don't modify resources in ROM
594     if ((uintptr)p >= (uintptr)ROMBaseHost && (uintptr)p <= (uintptr)(ROMBaseHost + ROM_SIZE))
595     return;
596     }
597    
598    
599     /*
600 cebix 1.1 * Native Resource Manager patches
601     */
602    
603     #ifdef __BEOS__
604     static
605 gbeauche 1.2 #else
606     extern "C"
607 cebix 1.1 #endif
608 gbeauche 1.5 void check_load_invoc(uint32 type, int16 id, uint32 h)
609 cebix 1.1 {
610 gbeauche 1.5 if (h == 0)
611 cebix 1.1 return;
612 gbeauche 1.5 uint32 p = ReadMacInt32(h);
613     if (p == 0)
614 cebix 1.1 return;
615 gbeauche 1.5 uint32 size = ReadMacInt32(p - 2 * 4) & 0xffffff;
616 cebix 1.1
617 gbeauche 1.12 CheckLoad(type, id, (uint16 *)Mac2HostAddr(p), size);
618 cebix 1.1 }
619    
620     #ifdef __BEOS__
621 gbeauche 1.17 static
622     #else
623     extern "C"
624     #endif
625     void named_check_load_invoc(uint32 type, uint32 name, uint32 h)
626     {
627     if (h == 0)
628     return;
629     uint32 p = ReadMacInt32(h);
630     if (p == 0)
631     return;
632     uint32 size = ReadMacInt32(p - 2 * 4) & 0xffffff;
633    
634     CheckLoad(type, (char *)Mac2HostAddr(name), Mac2HostAddr(p), size);
635     }
636    
637     #ifdef __BEOS__
638 cebix 1.1 static asm void **get_resource(register uint32 type, register int16 id)
639     {
640     // Create stack frame
641     mflr r0
642     stw r0,8(r1)
643     stwu r1,-(56+12)(r1)
644    
645     // Save type/ID
646     stw r3,56(r1)
647     stw r4,56+4(r1)
648    
649     // Call old routine
650     lwz r0,XLM_GET_RESOURCE
651     lwz r2,XLM_RES_LIB_TOC
652     mtctr r0
653     bctrl
654     lwz r2,XLM_TOC // Get TOC
655     stw r3,56+8(r1) // Save handle
656    
657     // Call CheckLoad
658     lwz r3,56(r1)
659     lwz r4,56+4(r1)
660     lwz r5,56+8(r1)
661     bl check_load_invoc
662     lwz r3,56+8(r1) // Restore handle
663    
664     // Return to caller
665     lwz r0,56+12+8(r1)
666     mtlr r0
667     addi r1,r1,56+12
668     blr
669     }
670    
671     static asm void **get_1_resource(register uint32 type, register int16 id)
672     {
673     // Create stack frame
674     mflr r0
675     stw r0,8(r1)
676     stwu r1,-(56+12)(r1)
677    
678     // Save type/ID
679     stw r3,56(r1)
680     stw r4,56+4(r1)
681    
682     // Call old routine
683     lwz r0,XLM_GET_1_RESOURCE
684     lwz r2,XLM_RES_LIB_TOC
685     mtctr r0
686     bctrl
687     lwz r2,XLM_TOC // Get TOC
688     stw r3,56+8(r1) // Save handle
689    
690     // Call CheckLoad
691     lwz r3,56(r1)
692     lwz r4,56+4(r1)
693     lwz r5,56+8(r1)
694     bl check_load_invoc
695     lwz r3,56+8(r1) // Restore handle
696    
697     // Return to caller
698     lwz r0,56+12+8(r1)
699     mtlr r0
700     addi r1,r1,56+12
701     blr
702     }
703    
704     static asm void **get_ind_resource(register uint32 type, register int16 index)
705     {
706     // Create stack frame
707     mflr r0
708     stw r0,8(r1)
709     stwu r1,-(56+12)(r1)
710    
711     // Save type/index
712     stw r3,56(r1)
713     stw r4,56+4(r1)
714    
715     // Call old routine
716     lwz r0,XLM_GET_IND_RESOURCE
717     lwz r2,XLM_RES_LIB_TOC
718     mtctr r0
719     bctrl
720     lwz r2,XLM_TOC // Get TOC
721     stw r3,56+8(r1) // Save handle
722    
723     // Call CheckLoad
724     lwz r3,56(r1)
725     lwz r4,56+4(r1)
726     lwz r5,56+8(r1)
727     bl check_load_invoc
728     lwz r3,56+8(r1) // Restore handle
729    
730     // Return to caller
731     lwz r0,56+12+8(r1)
732     mtlr r0
733     addi r1,r1,56+12
734     blr
735     }
736    
737     static asm void **get_1_ind_resource(register uint32 type, register int16 index)
738     {
739     // Create stack frame
740     mflr r0
741     stw r0,8(r1)
742     stwu r1,-(56+12)(r1)
743    
744     // Save type/index
745     stw r3,56(r1)
746     stw r4,56+4(r1)
747    
748     // Call old routine
749     lwz r0,XLM_GET_1_IND_RESOURCE
750     lwz r2,XLM_RES_LIB_TOC
751     mtctr r0
752     bctrl
753     lwz r2,XLM_TOC // Get TOC
754     stw r3,56+8(r1) // Save handle
755    
756     // Call CheckLoad
757     lwz r3,56(r1)
758     lwz r4,56+4(r1)
759     lwz r5,56+8(r1)
760     bl check_load_invoc
761     lwz r3,56+8(r1) // Restore handle
762    
763     // Return to caller
764     lwz r0,56+12+8(r1)
765     mtlr r0
766     addi r1,r1,56+12
767     blr
768     }
769    
770     static asm void **r_get_resource(register uint32 type, register int16 id)
771     {
772     // Create stack frame
773     mflr r0
774     stw r0,8(r1)
775     stwu r1,-(56+12)(r1)
776    
777     // Save type/ID
778     stw r3,56(r1)
779     stw r4,56+4(r1)
780    
781     // Call old routine
782     lwz r0,XLM_R_GET_RESOURCE
783     lwz r2,XLM_RES_LIB_TOC
784     mtctr r0
785     bctrl
786     lwz r2,XLM_TOC // Get TOC
787     stw r3,56+8(r1) // Save handle
788    
789     // Call CheckLoad
790     lwz r3,56(r1)
791     lwz r4,56+4(r1)
792     lwz r5,56+8(r1)
793     bl check_load_invoc
794     lwz r3,56+8(r1) // Restore handle
795    
796     // Return to caller
797     lwz r0,56+12+8(r1)
798     mtlr r0
799     addi r1,r1,56+12
800     blr
801     }
802 gbeauche 1.17
803     static asm void **get_named_resource(register uint32 type, register uint32 name)
804     {
805     // Create stack frame
806     mflr r0
807     stw r0,8(r1)
808     stwu r1,-(56+12)(r1)
809    
810     // Save type/ID
811     stw r3,56(r1)
812     stw r4,56+4(r1)
813    
814     // Call old routine
815     lwz r0,XLM_GET_NAMED_RESOURCE
816     lwz r2,XLM_RES_LIB_TOC
817     mtctr r0
818     bctrl
819     lwz r2,XLM_TOC // Get TOC
820     stw r3,56+8(r1) // Save handle
821    
822     // Call CheckLoad
823     lwz r3,56(r1)
824     lwz r4,56+4(r1)
825     lwz r5,56+8(r1)
826     bl named_check_load_invoc
827     lwz r3,56+8(r1) // Restore handle
828    
829     // Return to caller
830     lwz r0,56+12+8(r1)
831     mtlr r0
832     addi r1,r1,56+12
833     blr
834     }
835    
836     static asm void **get_1_named_resource(register uint32 type, register uint32 name)
837     {
838     // Create stack frame
839     mflr r0
840     stw r0,8(r1)
841     stwu r1,-(56+12)(r1)
842    
843     // Save type/ID
844     stw r3,56(r1)
845     stw r4,56+4(r1)
846    
847     // Call old routine
848     lwz r0,XLM_GET_1_NAMED_RESOURCE
849     lwz r2,XLM_RES_LIB_TOC
850     mtctr r0
851     bctrl
852     lwz r2,XLM_TOC // Get TOC
853     stw r3,56+8(r1) // Save handle
854    
855     // Call CheckLoad
856     lwz r3,56(r1)
857     lwz r4,56+4(r1)
858     lwz r5,56+8(r1)
859     bl named_check_load_invoc
860     lwz r3,56+8(r1) // Restore handle
861    
862     // Return to caller
863     lwz r0,56+12+8(r1)
864     mtlr r0
865     addi r1,r1,56+12
866     blr
867     }
868 cebix 1.1 #else
869     // Routines in asm_linux.S
870     extern "C" void get_resource(void);
871     extern "C" void get_1_resource(void);
872     extern "C" void get_ind_resource(void);
873     extern "C" void get_1_ind_resource(void);
874     extern "C" void r_get_resource(void);
875 gbeauche 1.17 extern "C" void get_named_resource(void);
876     extern "C" void get_1_named_resource(void);
877 cebix 1.1 #endif
878    
879     void PatchNativeResourceManager(void)
880     {
881     D(bug("PatchNativeResourceManager\n"));
882    
883     // Patch native GetResource()
884 gbeauche 1.5 uint32 upp = ReadMacInt32(0x1480);
885     if ((upp & 0xffc00000) == ROM_BASE)
886 cebix 1.1 return;
887 gbeauche 1.12 uint32 tvec = ReadMacInt32(upp + 5 * 4);
888     D(bug(" GetResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
889     WriteMacInt32(XLM_RES_LIB_TOC, ReadMacInt32(tvec + 4));
890     WriteMacInt32(XLM_GET_RESOURCE, ReadMacInt32(tvec));
891 gbeauche 1.3 #if EMULATED_PPC
892 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_RESOURCE));
893 gbeauche 1.3 #else
894 cebix 1.1 #ifdef __BEOS__
895     uint32 *tvec2 = (uint32 *)get_resource;
896 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
897     WriteMacInt32(tvec + 4, tvec2[1]);
898 cebix 1.1 #else
899 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_resource);
900 cebix 1.1 #endif
901 gbeauche 1.3 #endif
902 cebix 1.1
903     // Patch native Get1Resource()
904 gbeauche 1.5 upp = ReadMacInt32(0x0e7c);
905 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
906     D(bug(" Get1Resource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
907     WriteMacInt32(XLM_GET_1_RESOURCE, ReadMacInt32(tvec));
908 gbeauche 1.3 #if EMULATED_PPC
909 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_RESOURCE));
910 gbeauche 1.3 #else
911 cebix 1.1 #ifdef __BEOS__
912     tvec2 = (uint32 *)get_1_resource;
913 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
914     WriteMacInt32(tvec + 4, tvec2[1]);
915 cebix 1.1 #else
916 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_1_resource);
917 cebix 1.1 #endif
918 gbeauche 1.3 #endif
919 cebix 1.1
920     // Patch native GetIndResource()
921 gbeauche 1.5 upp = ReadMacInt32(0x1474);
922 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
923     D(bug(" GetIndResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
924     WriteMacInt32(XLM_GET_IND_RESOURCE, ReadMacInt32(tvec));
925 gbeauche 1.3 #if EMULATED_PPC
926 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_IND_RESOURCE));
927 gbeauche 1.3 #else
928 cebix 1.1 #ifdef __BEOS__
929     tvec2 = (uint32 *)get_ind_resource;
930 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
931     WriteMacInt32(tvec + 4, tvec2[1]);
932 cebix 1.1 #else
933 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_ind_resource);
934 cebix 1.1 #endif
935 gbeauche 1.3 #endif
936 cebix 1.1
937     // Patch native Get1IndResource()
938 gbeauche 1.5 upp = ReadMacInt32(0x0e38);
939 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
940     D(bug(" Get1IndResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
941     WriteMacInt32(XLM_GET_1_IND_RESOURCE, ReadMacInt32(tvec));
942 gbeauche 1.3 #if EMULATED_PPC
943 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_IND_RESOURCE));
944 gbeauche 1.3 #else
945 cebix 1.1 #ifdef __BEOS__
946     tvec2 = (uint32 *)get_1_ind_resource;
947 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
948     WriteMacInt32(tvec + 4, tvec2[1]);
949 cebix 1.1 #else
950 gbeauche 1.12 WriteMacInt32(tvec, (uint32)get_1_ind_resource);
951 cebix 1.1 #endif
952 gbeauche 1.3 #endif
953 cebix 1.1
954     // Patch native RGetResource()
955 gbeauche 1.5 upp = ReadMacInt32(0x0e30);
956 gbeauche 1.12 tvec = ReadMacInt32(upp + 5 * 4);
957     D(bug(" RGetResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
958     WriteMacInt32(XLM_R_GET_RESOURCE, ReadMacInt32(tvec));
959 gbeauche 1.3 #if EMULATED_PPC
960 gbeauche 1.12 WriteMacInt32(tvec, NativeFunction(NATIVE_R_GET_RESOURCE));
961 gbeauche 1.3 #else
962 cebix 1.1 #ifdef __BEOS__
963     tvec2 = (uint32 *)r_get_resource;
964 gbeauche 1.12 WriteMacInt32(tvec, tvec2[0]);
965     WriteMacInt32(tvec + 4, tvec2[1]);
966 cebix 1.1 #else
967 gbeauche 1.12 WriteMacInt32(tvec, (uint32)r_get_resource);
968 gbeauche 1.3 #endif
969 cebix 1.1 #endif
970 gbeauche 1.17
971     // Patch native GetNamedResource()
972     upp = ReadMacInt32(0x1484);
973     tvec = ReadMacInt32(upp + 5 * 4);
974     D(bug(" GetNamedResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
975     WriteMacInt32(XLM_GET_NAMED_RESOURCE, ReadMacInt32(tvec));
976     #if EMULATED_PPC
977     WriteMacInt32(tvec, NativeFunction(NATIVE_GET_NAMED_RESOURCE));
978     #else
979     #ifdef __BEOS__
980     tvec2 = (uint32 *)get_named_resource;
981     WriteMacInt32(tvec, tvec2[0]);
982     WriteMacInt32(tvec + 4, tvec2[1]);
983     #else
984     WriteMacInt32(tvec, (uint32)get_named_resource);
985     #endif
986     #endif
987    
988     // Patch native Get1NamedResource()
989     upp = ReadMacInt32(0x0e80);
990     tvec = ReadMacInt32(upp + 5 * 4);
991     D(bug(" Get1NamedResource() entry %08x, TOC %08x\n", ReadMacInt32(tvec), ReadMacInt32(tvec + 4)));
992     WriteMacInt32(XLM_GET_1_NAMED_RESOURCE, ReadMacInt32(tvec));
993     #if EMULATED_PPC
994     WriteMacInt32(tvec, NativeFunction(NATIVE_GET_1_NAMED_RESOURCE));
995     #else
996     #ifdef __BEOS__
997     tvec2 = (uint32 *)get_1_named_resource;
998     WriteMacInt32(tvec, tvec2[0]);
999     WriteMacInt32(tvec + 4, tvec2[1]);
1000     #else
1001     WriteMacInt32(tvec, (uint32)get_1_named_resource);
1002     #endif
1003     #endif
1004 cebix 1.1 }