mirror of
https://github.com/ran-j/PS2Recomp.git
synced 2026-09-26 08:51:05 -04:00
Ranieri
8584c0613a
* feat: basic gs feat: basic rasterizer fix: a lot of fixes to runtime stubs feat: basic vif intercepter feat: return "ok" for some stubs feat: disassembly code as comment fix: fix code gen instructions set fix: again jump feat: remove unused macro fix: fix some problematic macros feat: track delayslots on runtime and many more * feat: added missing files * fix: fix instruction test
76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
#include "ps2_stubs.h"
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#include "ps2_runtime.h"
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#include "ps2_syscalls.h"
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#include <iostream>
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#include <algorithm>
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#include <array>
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#include <cctype>
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#include <cstring>
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#include <cstdio>
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#include <cstdlib>
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#include <cmath>
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#include <ctime>
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#include <fstream>
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#include <sstream>
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#include <vector>
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#include <unordered_map>
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#include <unordered_set>
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#include <filesystem>
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#include <mutex>
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#include <limits>
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#include "stubs/helpers/ps2_stubs_helpers.inl"
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namespace ps2_stubs
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{
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#include "stubs/ps2_stubs_libc.inl"
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#include "stubs/ps2_stubs_ps2.inl"
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#include "stubs/ps2_stubs_misc.inl"
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#include "stubs/ps2_stubs_gs.inl"
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#include "stubs/ps2_stubs_residentEvilCV.inl"
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void TODO(uint8_t *rdram, R5900Context *ctx, PS2Runtime *runtime)
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{
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TODO_NAMED("unknown", rdram, ctx, runtime);
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}
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void TODO_NAMED(const char *name, uint8_t *rdram, R5900Context *ctx, PS2Runtime *runtime)
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{
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const std::string stubName = name ? name : "unknown";
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uint32_t callCount = 0;
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{
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std::lock_guard<std::mutex> lock(g_stubWarningMutex);
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callCount = ++g_stubWarningCount[stubName];
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}
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if (callCount > kMaxStubWarningsPerName)
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{
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if (callCount == (kMaxStubWarningsPerName + 1))
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{
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std::cerr << "Warning: Further calls to PS2 stub '" << stubName
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<< "' are suppressed after " << kMaxStubWarningsPerName << " warnings" << std::endl;
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}
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setReturnS32(ctx, -1);
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return;
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}
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uint32_t stub_num = getRegU32(ctx, 2); // $v0
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uint32_t caller_ra = getRegU32(ctx, 31); // $ra
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std::cerr << "Warning: Unimplemented PS2 stub called. name=" << stubName
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<< " PC=0x" << std::hex << ctx->pc
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<< ", RA=0x" << caller_ra
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<< ", Stub# guess (from $v0)=0x" << stub_num << std::dec << std::endl;
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// More context for debugging
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std::cerr << " Args: $a0=0x" << std::hex << getRegU32(ctx, 4)
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<< ", $a1=0x" << getRegU32(ctx, 5)
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<< ", $a2=0x" << getRegU32(ctx, 6)
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<< ", $a3=0x" << getRegU32(ctx, 7) << std::dec << std::endl;
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setReturnS32(ctx, -1); // Return error
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}
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}
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