1 |
cebix |
1.1 |
/* |
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* name_registry.cpp - Name Registry handling |
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* |
4 |
cebix |
1.6 |
* SheepShaver (C) 1997-2004 Christian Bauer and Marc Hellwig |
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cebix |
1.1 |
* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#include <string.h> |
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#include "sysdeps.h" |
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#include "name_registry.h" |
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#include "main.h" |
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#include "macos_util.h" |
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#include "user_strings.h" |
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gbeauche |
1.2 |
#include "emul_op.h" |
29 |
gbeauche |
1.4 |
#include "thunks.h" |
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cebix |
1.1 |
|
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#define DEBUG 0 |
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#include "debug.h" |
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35 |
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// Function pointers |
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typedef int16 (*rcec_ptr)(const RegEntryID *, const char *, RegEntryID *); |
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static uint32 rcec_tvect = 0; |
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static inline int16 RegistryCStrEntryCreate(const RegEntryID *arg1, const char *arg2, RegEntryID *arg3) |
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{ |
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return (int16)CallMacOS3(rcec_ptr, rcec_tvect, arg1, arg2, arg3); |
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} |
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typedef int16 (*rpc_ptr)(const RegEntryID *, const char *, const void *, uint32); |
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static uint32 rpc_tvect = 0; |
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static inline int16 RegistryPropertyCreate(const RegEntryID *arg1, const char *arg2, const void *arg3, uint32 arg4) |
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{ |
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return (int16)CallMacOS4(rpc_ptr, rpc_tvect, arg1, arg2, arg3, arg4); |
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} |
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#define RegistryPropertyCreateStr(e,n,s) RegistryPropertyCreate(e,n,s,strlen(s)+1) |
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// Video driver stub |
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static const uint8 video_driver[] = { |
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#include "VideoDriverStub.i" |
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}; |
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// Ethernet driver stub |
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static const uint8 ethernet_driver[] = { |
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#include "EthernetDriverStub.i" |
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}; |
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gbeauche |
1.4 |
// Helper for RegEntryID |
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struct SheepRegEntryID : public SheepArray<sizeof(RegEntryID)> { |
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RegEntryID *ptr() const { return (RegEntryID *)addr(); } |
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}; |
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// Helper for a <uint32, uint32> pair |
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struct SheepPair : public SheepArray<8> { |
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SheepPair(uint32 base, uint32 size) : SheepArray<8>() |
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{ WriteMacInt32(addr(), base); WriteMacInt32(addr() + 4, size); } |
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uint32 *ptr() const |
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{ return (uint32 *)addr(); } |
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}; |
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cebix |
1.1 |
|
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/* |
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* Patch Name Registry during startup |
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*/ |
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gbeauche |
1.2 |
void DoPatchNameRegistry(void) |
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cebix |
1.1 |
{ |
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gbeauche |
1.4 |
SheepVar32 u32; |
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cebix |
1.1 |
D(bug("Patching Name Registry...")); |
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// Create "device-tree" |
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gbeauche |
1.4 |
SheepRegEntryID device_tree; |
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if (!RegistryCStrEntryCreate(NULL, "Devices:device-tree", device_tree.ptr())) { |
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u32.set_value(BusClockSpeed); |
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RegistryPropertyCreate(device_tree.ptr(), "clock-frequency", u32.ptr(), 4); |
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RegistryPropertyCreateStr(device_tree.ptr(), "model", "Power Macintosh"); |
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cebix |
1.1 |
|
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// Create "AAPL,ROM" |
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gbeauche |
1.4 |
SheepRegEntryID aapl_rom; |
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if (!RegistryCStrEntryCreate(device_tree.ptr(), "AAPL,ROM", aapl_rom.ptr())) { |
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RegistryPropertyCreateStr(aapl_rom.ptr(), "device_type", "rom"); |
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SheepPair reg(ROM_BASE, ROM_SIZE); |
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RegistryPropertyCreate(aapl_rom.ptr(), "reg", reg.ptr(), 8); |
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cebix |
1.1 |
} |
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// Create "PowerPC,60x" |
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gbeauche |
1.4 |
SheepRegEntryID power_pc; |
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cebix |
1.1 |
char *str; |
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switch (PVR >> 16) { |
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case 1: // 601 |
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str = "PowerPC,601"; |
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break; |
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case 3: // 603 |
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str = "PowerPC,603"; |
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break; |
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case 4: // 604 |
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str = "PowerPC,604"; |
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break; |
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case 6: // 603e |
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str = "PowerPC,603e"; |
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break; |
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case 7: // 603ev |
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str = "PowerPC,603ev"; |
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break; |
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case 8: // 750 |
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str = "PowerPC,750"; |
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break; |
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case 9: // 604e |
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str = "PowerPC,604e"; |
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break; |
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case 10: // 604ev5 |
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str = "PowerPC,604ev"; |
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break; |
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case 50: // 821 |
127 |
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str = "PowerPC,821"; |
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break; |
129 |
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case 80: // 860 |
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str = "PowerPC,860"; |
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break; |
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default: |
133 |
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str = "PowerPC,???"; |
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break; |
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} |
136 |
gbeauche |
1.4 |
if (!RegistryCStrEntryCreate(device_tree.ptr(), str, power_pc.ptr())) { |
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u32.set_value(CPUClockSpeed); |
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RegistryPropertyCreate(power_pc.ptr(), "clock-frequency", u32.ptr(), 4); |
139 |
gbeauche |
1.9 |
u32.set_value(BusClockSpeed); |
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RegistryPropertyCreate(power_pc.ptr(), "bus-frequency", u32.ptr(), 4); |
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u32.set_value(BusClockSpeed / 4); |
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RegistryPropertyCreate(power_pc.ptr(), "timebase-frequency", u32.ptr(), 4); |
143 |
gbeauche |
1.4 |
u32.set_value(PVR); |
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RegistryPropertyCreate(power_pc.ptr(), "cpu-version", u32.ptr(), 4); |
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RegistryPropertyCreateStr(power_pc.ptr(), "device_type", "cpu"); |
146 |
cebix |
1.1 |
switch (PVR >> 16) { |
147 |
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case 1: // 601 |
148 |
gbeauche |
1.4 |
u32.set_value(64); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
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u32.set_value(128); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x8000); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
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u32.set_value(64); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
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u32.set_value(128); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x8000); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
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u32.set_value(128); |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
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u32.set_value(256); |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
164 |
cebix |
1.1 |
break; |
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case 3: // 603 |
166 |
gbeauche |
1.4 |
u32.set_value(32); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
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u32.set_value(64); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x2000); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
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u32.set_value(32); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
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u32.set_value(64); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x2000); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
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u32.set_value(32); |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
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u32.set_value(64); |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
182 |
cebix |
1.1 |
break; |
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case 4: // 604 |
184 |
gbeauche |
1.4 |
u32.set_value(32); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
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u32.set_value(128); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x4000); |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
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u32.set_value(32); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
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u32.set_value(128); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
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u32.set_value(0x4000); |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
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u32.set_value(64); |
197 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
198 |
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u32.set_value(128); |
199 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
200 |
cebix |
1.1 |
break; |
201 |
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case 6: // 603e |
202 |
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case 7: // 603ev |
203 |
gbeauche |
1.4 |
u32.set_value(32); |
204 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
205 |
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u32.set_value(128); |
206 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
207 |
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u32.set_value(0x4000); |
208 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
209 |
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u32.set_value(32); |
210 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
211 |
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u32.set_value(128); |
212 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
213 |
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u32.set_value(0x4000); |
214 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
215 |
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u32.set_value(32); |
216 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
217 |
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u32.set_value(64); |
218 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
219 |
cebix |
1.1 |
break; |
220 |
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case 8: // 750 |
221 |
gbeauche |
1.4 |
u32.set_value(32); |
222 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
223 |
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u32.set_value(256); |
224 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
225 |
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u32.set_value(0x8000); |
226 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
227 |
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u32.set_value(32); |
228 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
229 |
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u32.set_value(256); |
230 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
231 |
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u32.set_value(0x8000); |
232 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
233 |
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u32.set_value(64); |
234 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
235 |
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u32.set_value(128); |
236 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
237 |
cebix |
1.1 |
break; |
238 |
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case 9: // 604e |
239 |
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case 10: // 604ev5 |
240 |
gbeauche |
1.4 |
u32.set_value(32); |
241 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
242 |
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u32.set_value(256); |
243 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
244 |
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u32.set_value(0x8000); |
245 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
246 |
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u32.set_value(32); |
247 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
248 |
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u32.set_value(256); |
249 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
250 |
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u32.set_value(0x8000); |
251 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
252 |
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u32.set_value(64); |
253 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
254 |
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u32.set_value(128); |
255 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
256 |
cebix |
1.1 |
break; |
257 |
gbeauche |
1.8 |
case 12: // 7400, 7410 |
258 |
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case 0x800c: |
259 |
gbeauche |
1.7 |
u32.set_value(32); |
260 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-block-size", u32.ptr(), 4); |
261 |
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u32.set_value(128); |
262 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-sets", u32.ptr(), 4); |
263 |
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u32.set_value(0x8000); |
264 |
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RegistryPropertyCreate(power_pc.ptr(), "d-cache-size", u32.ptr(), 4); |
265 |
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u32.set_value(32); |
266 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-block-size", u32.ptr(), 4); |
267 |
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u32.set_value(128); |
268 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-sets", u32.ptr(), 4); |
269 |
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u32.set_value(0x8000); |
270 |
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RegistryPropertyCreate(power_pc.ptr(), "i-cache-size", u32.ptr(), 4); |
271 |
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u32.set_value(64); |
272 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-sets", u32.ptr(), 4); |
273 |
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u32.set_value(128); |
274 |
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RegistryPropertyCreate(power_pc.ptr(), "tlb-size", u32.ptr(), 4); |
275 |
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break; |
276 |
cebix |
1.1 |
default: |
277 |
|
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break; |
278 |
|
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} |
279 |
gbeauche |
1.4 |
u32.set_value(32); |
280 |
|
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RegistryPropertyCreate(power_pc.ptr(), "reservation-granularity", u32.ptr(), 4); |
281 |
|
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SheepPair reg(0, 0); |
282 |
|
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RegistryPropertyCreate(power_pc.ptr(), "reg", reg.ptr(), 8); |
283 |
cebix |
1.1 |
} |
284 |
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|
285 |
|
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// Create "memory" |
286 |
gbeauche |
1.4 |
SheepRegEntryID memory; |
287 |
|
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if (!RegistryCStrEntryCreate(device_tree.ptr(), "memory", memory.ptr())) { |
288 |
|
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SheepPair reg(RAMBase, RAMSize); |
289 |
|
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RegistryPropertyCreateStr(memory.ptr(), "device_type", "memory"); |
290 |
|
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RegistryPropertyCreate(memory.ptr(), "reg", reg.ptr(), 8); |
291 |
cebix |
1.1 |
} |
292 |
|
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|
293 |
|
|
// Create "video" |
294 |
gbeauche |
1.4 |
SheepRegEntryID video; |
295 |
|
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if (!RegistryCStrEntryCreate(device_tree.ptr(), "video", video.ptr())) { |
296 |
|
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RegistryPropertyCreateStr(video.ptr(), "AAPL,connector", "monitor"); |
297 |
|
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RegistryPropertyCreateStr(video.ptr(), "device_type", "display"); |
298 |
|
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RegistryPropertyCreate(video.ptr(), "driver,AAPL,MacOS,PowerPC", video_driver, sizeof(video_driver)); |
299 |
|
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RegistryPropertyCreateStr(video.ptr(), "model", "SheepShaver Video"); |
300 |
cebix |
1.1 |
} |
301 |
|
|
|
302 |
|
|
// Create "ethernet" |
303 |
gbeauche |
1.4 |
SheepRegEntryID ethernet; |
304 |
|
|
if (!RegistryCStrEntryCreate(device_tree.ptr(), "ethernet", ethernet.ptr())) { |
305 |
|
|
RegistryPropertyCreateStr(ethernet.ptr(), "AAPL,connector", "ethernet"); |
306 |
|
|
RegistryPropertyCreateStr(ethernet.ptr(), "device_type", "network"); |
307 |
|
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RegistryPropertyCreate(ethernet.ptr(), "driver,AAPL,MacOS,PowerPC", ethernet_driver, sizeof(ethernet_driver)); |
308 |
cebix |
1.1 |
// local-mac-address |
309 |
|
|
// max-frame-size 2048 |
310 |
|
|
} |
311 |
|
|
} |
312 |
|
|
D(bug("done.\n")); |
313 |
|
|
} |
314 |
|
|
|
315 |
|
|
void PatchNameRegistry(void) |
316 |
|
|
{ |
317 |
|
|
// Find RegistryCStrEntryCreate() and RegistryPropertyCreate() TVECTs |
318 |
|
|
rcec_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\027RegistryCStrEntryCreate"); |
319 |
|
|
D(bug("RegistryCStrEntryCreate TVECT at %08x\n", rcec_tvect)); |
320 |
|
|
rpc_tvect = (uint32)FindLibSymbol("\017NameRegistryLib", "\026RegistryPropertyCreate"); |
321 |
|
|
D(bug("RegistryPropertyCreate TVECT at %08x\n", rpc_tvect)); |
322 |
|
|
if (rcec_tvect == 0 || rpc_tvect == 0) { |
323 |
|
|
ErrorAlert(GetString(STR_NO_NAME_REGISTRY_ERR)); |
324 |
|
|
QuitEmulator(); |
325 |
|
|
} |
326 |
|
|
|
327 |
|
|
// Main routine must be executed in PPC mode |
328 |
gbeauche |
1.2 |
ExecuteNative(NATIVE_PATCH_NAME_REGISTRY); |
329 |
cebix |
1.1 |
} |