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/*
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* name_registry.cpp - Name Registry handling
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*
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* SheepShaver (C) Christian Bauer and Marc Hellwig
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*
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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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#include "emul_op.h"
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#include "thunks.h"
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#define DEBUG 0
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#include "debug.h"
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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(uintptr arg1, const char *arg2, uint32 arg3)
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{
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SheepString arg2str(arg2);
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return (int16)CallMacOS3(rcec_ptr, rcec_tvect, (const RegEntryID *)arg1, arg2str.addr(), 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(uintptr arg1, const char *arg2, uintptr arg3, uint32 arg4)
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{
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SheepString arg2str(arg2);
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return (int16)CallMacOS4(rpc_ptr, rpc_tvect, (const RegEntryID *)arg1, arg2str.addr(), (const void *)arg3, arg4);
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}
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static inline int16 RegistryPropertyCreateStr(uintptr arg1, const char *arg2, const char *arg3)
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{
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SheepString arg3str(arg3);
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return RegistryPropertyCreate(arg1, arg2, arg3str.addr(), strlen(arg3) + 1);
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}
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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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#ifdef USE_ETHER_FULL_DRIVER
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#include "EthernetDriverFull.i"
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#else
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#include "EthernetDriverStub.i"
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#endif
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};
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// Helper for RegEntryID
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typedef SheepArray<sizeof(RegEntryID)> SheepRegEntryID;
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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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};
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/*
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* Patch Name Registry during startup
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*/
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void DoPatchNameRegistry(void)
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{
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SheepVar32 u32;
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D(bug("Patching Name Registry..."));
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// Create "device-tree"
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SheepRegEntryID device_tree;
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if (!RegistryCStrEntryCreate(0, "Devices:device-tree", device_tree.addr())) {
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u32.set_value(BusClockSpeed);
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RegistryPropertyCreate(device_tree.addr(), "clock-frequency", u32.addr(), 4);
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RegistryPropertyCreateStr(device_tree.addr(), "model", "Power Macintosh");
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// Create "AAPL,ROM"
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SheepRegEntryID aapl_rom;
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if (!RegistryCStrEntryCreate(device_tree.addr(), "AAPL,ROM", aapl_rom.addr())) {
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RegistryPropertyCreateStr(aapl_rom.addr(), "device_type", "rom");
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SheepPair reg(ROMBase, ROM_SIZE);
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RegistryPropertyCreate(aapl_rom.addr(), "reg", reg.addr(), 8);
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}
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// Create "PowerPC,60x"
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SheepRegEntryID power_pc;
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const 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
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str = "PowerPC,821";
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break;
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case 80: // 860
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str = "PowerPC,860";
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break;
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case 12: // 7400, 7410, 7450, 7455, 7457
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case 0x800c:
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case 0x8000:
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case 0x8001:
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case 0x8002:
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str = "PowerPC,G4";
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break;
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default:
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str = "PowerPC,???";
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break;
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}
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if (!RegistryCStrEntryCreate(device_tree.addr(), str, power_pc.addr())) {
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u32.set_value(CPUClockSpeed);
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RegistryPropertyCreate(power_pc.addr(), "clock-frequency", u32.addr(), 4);
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u32.set_value(BusClockSpeed);
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RegistryPropertyCreate(power_pc.addr(), "bus-frequency", u32.addr(), 4);
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u32.set_value(TimebaseSpeed);
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RegistryPropertyCreate(power_pc.addr(), "timebase-frequency", u32.addr(), 4);
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u32.set_value(PVR);
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RegistryPropertyCreate(power_pc.addr(), "cpu-version", u32.addr(), 4);
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RegistryPropertyCreateStr(power_pc.addr(), "device_type", "cpu");
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switch (PVR >> 16) {
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case 1: // 601
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(256);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 3: // 603
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x2000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x2000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 4: // 604
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x4000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x4000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 6: // 603e
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case 7: // 603ev
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x4000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x4000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 8: // 750, 750FX
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case 0x7000:
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(256);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(256);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 9: // 604e
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case 10: // 604ev5
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(256);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(256);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(64);
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RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 12: // 7400, 7410, 7450, 7455, 7457
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case 0x800c:
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case 0x8000:
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case 0x8001:
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case 0x8002:
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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u32.set_value(0x8000);
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RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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u32.set_value(32);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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u32.set_value(128);
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RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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| 286 |
u32.set_value(0x8000);
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| 287 |
RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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u32.set_value(64);
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| 289 |
RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
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| 290 |
u32.set_value(128);
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| 291 |
RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
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break;
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case 0x39: // 970
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u32.set_value(128);
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| 295 |
RegistryPropertyCreate(power_pc.addr(), "d-cache-block-size", u32.addr(), 4);
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| 296 |
u32.set_value(128);
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| 297 |
RegistryPropertyCreate(power_pc.addr(), "d-cache-sets", u32.addr(), 4);
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| 298 |
u32.set_value(0x8000);
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| 299 |
RegistryPropertyCreate(power_pc.addr(), "d-cache-size", u32.addr(), 4);
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| 300 |
u32.set_value(128);
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| 301 |
RegistryPropertyCreate(power_pc.addr(), "i-cache-block-size", u32.addr(), 4);
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| 302 |
u32.set_value(512);
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| 303 |
RegistryPropertyCreate(power_pc.addr(), "i-cache-sets", u32.addr(), 4);
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| 304 |
u32.set_value(0x10000);
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| 305 |
RegistryPropertyCreate(power_pc.addr(), "i-cache-size", u32.addr(), 4);
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| 306 |
u32.set_value(256);
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| 307 |
RegistryPropertyCreate(power_pc.addr(), "tlb-sets", u32.addr(), 4);
|
| 308 |
u32.set_value(0x1000);
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| 309 |
RegistryPropertyCreate(power_pc.addr(), "tlb-size", u32.addr(), 4);
|
| 310 |
break;
|
| 311 |
default:
|
| 312 |
break;
|
| 313 |
}
|
| 314 |
u32.set_value(32);
|
| 315 |
RegistryPropertyCreate(power_pc.addr(), "reservation-granularity", u32.addr(), 4);
|
| 316 |
SheepPair reg(0, 0);
|
| 317 |
RegistryPropertyCreate(power_pc.addr(), "reg", reg.addr(), 8);
|
| 318 |
}
|
| 319 |
|
| 320 |
// Create "memory"
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| 321 |
SheepRegEntryID memory;
|
| 322 |
if (!RegistryCStrEntryCreate(device_tree.addr(), "memory", memory.addr())) {
|
| 323 |
SheepPair reg(RAMBase, RAMSize);
|
| 324 |
RegistryPropertyCreateStr(memory.addr(), "device_type", "memory");
|
| 325 |
RegistryPropertyCreate(memory.addr(), "reg", reg.addr(), 8);
|
| 326 |
}
|
| 327 |
|
| 328 |
// Create "video"
|
| 329 |
SheepRegEntryID video;
|
| 330 |
if (!RegistryCStrEntryCreate(device_tree.addr(), "video", video.addr())) {
|
| 331 |
RegistryPropertyCreateStr(video.addr(), "AAPL,connector", "monitor");
|
| 332 |
RegistryPropertyCreateStr(video.addr(), "device_type", "display");
|
| 333 |
SheepArray<sizeof(video_driver)> the_video_driver;
|
| 334 |
Host2Mac_memcpy(the_video_driver.addr(), video_driver, sizeof(video_driver));
|
| 335 |
RegistryPropertyCreate(video.addr(), "driver,AAPL,MacOS,PowerPC", the_video_driver.addr(), sizeof(video_driver));
|
| 336 |
RegistryPropertyCreateStr(video.addr(), "model", "SheepShaver Video");
|
| 337 |
}
|
| 338 |
|
| 339 |
// Create "ethernet"
|
| 340 |
SheepRegEntryID ethernet;
|
| 341 |
if (!RegistryCStrEntryCreate(device_tree.addr(), "ethernet", ethernet.addr())) {
|
| 342 |
RegistryPropertyCreateStr(ethernet.addr(), "AAPL,connector", "ethernet");
|
| 343 |
RegistryPropertyCreateStr(ethernet.addr(), "device_type", "network");
|
| 344 |
SheepArray<sizeof(ethernet_driver)> the_ethernet_driver;
|
| 345 |
Host2Mac_memcpy(the_ethernet_driver.addr(), ethernet_driver, sizeof(ethernet_driver));
|
| 346 |
RegistryPropertyCreate(ethernet.addr(), "driver,AAPL,MacOS,PowerPC", the_ethernet_driver.addr(), sizeof(ethernet_driver));
|
| 347 |
// local-mac-address
|
| 348 |
// max-frame-size 2048
|
| 349 |
}
|
| 350 |
}
|
| 351 |
D(bug("done.\n"));
|
| 352 |
}
|
| 353 |
|
| 354 |
void PatchNameRegistry(void)
|
| 355 |
{
|
| 356 |
// Find RegistryCStrEntryCreate() and RegistryPropertyCreate() TVECTs
|
| 357 |
rcec_tvect = FindLibSymbol("\017NameRegistryLib", "\027RegistryCStrEntryCreate");
|
| 358 |
D(bug("RegistryCStrEntryCreate TVECT at %08x\n", rcec_tvect));
|
| 359 |
rpc_tvect = FindLibSymbol("\017NameRegistryLib", "\026RegistryPropertyCreate");
|
| 360 |
D(bug("RegistryPropertyCreate TVECT at %08x\n", rpc_tvect));
|
| 361 |
if (rcec_tvect == 0 || rpc_tvect == 0) {
|
| 362 |
ErrorAlert(GetString(STR_NO_NAME_REGISTRY_ERR));
|
| 363 |
QuitEmulator();
|
| 364 |
}
|
| 365 |
|
| 366 |
// Main routine must be executed in PPC mode
|
| 367 |
ExecuteNative(NATIVE_PATCH_NAME_REGISTRY);
|
| 368 |
}
|
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