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PPU LLVM: compile instructions from patches

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For now, only as a single instruction at a time.
This commit is contained in:
Nekotekina 2021-02-02 21:14:35 +03:00
parent 9463238490
commit 9e9a55df46
3 changed files with 16 additions and 24 deletions
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24
rpcs3/Emu/Cell/PPUModule.cpp
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@ -1101,19 +1101,13 @@ std::shared_ptr<lv2_prx> ppu_load_prx(const ppu_prx_object& elf, const std::stri
applied += g_fxo->get<patch_engine>()->apply(Emu.GetTitleID() + '-' + hash, vm::g_base_addr);
}
if (!applied.empty())
{
// TODO (invalidate constraints if patches were applied)
end = 0;
}
// Embedded SPU elf patching
for (const auto& seg : prx->segs)
{
ppu_check_patch_spu_images(seg);
}
prx->analyse(toc, 0, end);
prx->analyse(toc, 0, end, applied);
ppu_loader.success("PRX library hash: %s (<- %u)", hash, applied.size());
@ -1558,14 +1552,8 @@ bool ppu_load_exec(const ppu_exec_object& elf)
_main->name.clear();
_main->path = vfs::get(Emu.argv[0]);
if (!applied.empty())
{
// TODO (invalidate constraints if patches were applied)
end = 0;
}
// Analyse executable (TODO)
_main->analyse(0, static_cast<u32>(elf.header.e_entry), end);
_main->analyse(0, static_cast<u32>(elf.header.e_entry), end, applied);
// Validate analyser results (not required)
_main->validate(0);
@ -1962,14 +1950,8 @@ std::pair<std::shared_ptr<lv2_overlay>, CellError> ppu_load_overlay(const ppu_ex
ovlm->entry = static_cast<u32>(elf.header.e_entry);
if (!applied.empty())
{
// TODO (invalidate constraints if patches were applied)
end = 0;
}
// Analyse executable (TODO)
ovlm->analyse(0, ovlm->entry, end);
ovlm->analyse(0, ovlm->entry, end, applied);
// Validate analyser results (not required)
ovlm->validate(0);