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PRX: Do not check exported function code address

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This commit is contained in:
Elad 2024-12-03 17:31:24 +02:00
parent b4505600c7
commit d84fe592c8
1 changed files with 25 additions and 2 deletions
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27
rpcs3/Emu/Cell/PPUModule.cpp
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@ -774,7 +774,7 @@ static auto ppu_load_exports(const ppu_module& _module, ppu_linkage_info* link,
continue;
}
ppu_loader.notice("** Exported module '%s' (vnids=0x%x, vstubs=0x%x, version=0x%x, attributes=0x%x, unk4=0x%x, unk5=0x%x)", module_name, lib.vnids, lib.vstubs, lib.version, lib.attributes, lib.unk4, lib.unk5);
ppu_loader.notice("** Exported module '%s' (vnids=0x%x, vstubs=0x%x, fnids=0x%x, faddrs=0x%x, version=0x%x, attributes=0x%x, unk4=0x%x, unk5=0x%x)", module_name, lib.vnids, lib.vstubs, lib.nids, lib.addrs, lib.version, lib.attributes, lib.unk4, lib.unk5);
if (lib.num_tlsvar)
{
@ -803,12 +803,35 @@ static auto ppu_load_exports(const ppu_module& _module, ppu_linkage_info* link,
const auto fnids = +lib.nids;
const auto faddrs = +lib.addrs;
u32 previous_rtoc = umax;
// Get functions
for (u32 i = 0, end = lib.num_func; i < end; i++)
{
const u32 fnid = _module.get_ref<u32>(fnids, i);
const u32 faddr = _module.get_ref<u32>(faddrs, i);
ppu_loader.notice("**** %s export: [%s] (0x%08x) at 0x%x [at:0x%x]", module_name, ppu_get_function_name(module_name, fnid), fnid, faddr, _module.get_ref<u32>(faddr));
if (ppu_func_opd_t* fptr = _module.get_ptr<ppu_func_opd_t>(faddr), fdata = fptr ? *fptr : ppu_func_opd_t{};
fdata.addr % 4 == 0u && _module.get_ptr<u32>(fdata.addr))
{
if (previous_rtoc == fdata.rtoc)
{
ppu_loader.notice("**** %s export: [%s] (0x%08x) at 0x%x [at:0x%x] rtoc=same", module_name, ppu_get_function_name(module_name, fnid), fnid, faddr, fdata.addr);
}
else
{
previous_rtoc = fdata.rtoc;
ppu_loader.notice("**** %s export: [%s] (0x%08x) at 0x%x [at:0x%x] rtoc=0x%x", module_name, ppu_get_function_name(module_name, fnid), fnid, faddr, fdata.addr, fdata.rtoc);
}
}
else if (fptr)
{
ppu_loader.error("**** %s export: [%s] (0x%08x) at 0x%x [Invalid Function Address: 0x%x!]", module_name, ppu_get_function_name(module_name, fnid), fnid, faddr, fdata.addr);
}
else
{
ppu_loader.warning("**** %s export: [%s] (0x%08x) at 0x%x [Illegal Descriptor Address!]", module_name, ppu_get_function_name(module_name, fnid), fnid, faddr);
}
if (funcs)
{