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[core, nce] module_id cache key handling (#195)

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Uses Module_id plus offset for cache key, Module_id is unique to each module. Also passes the module_id everytime new patcher is created in case the module is too big.

Co-authored-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/195
Reviewed-by: crueter <crueter@eden-emu.dev>
Co-authored-by: wildcard <nubieluv@gmail.com>
Co-committed-by: wildcard <nubieluv@gmail.com>
This commit is contained in:
wildcard 2025-08-04 18:41:28 +02:00 • committed by crueter
parent 33275c28d3
commit 41ffa5a342
Signed by: crueter
GPG key ID: 425ACD2D4830EBC6
3 changed files with 35 additions and 13 deletions
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3
src/core/loader/nso.cpp
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@ -166,9 +166,12 @@ std::optional<VAddr> AppLoader_NSO::LoadModule(Kernel::KProcess& process, Core::
const auto& code = codeset.CodeSegment();
auto* patch = patches ? &patches->operator[](patch_index) : nullptr;
if (patch && !load_into_process) {
//Set module ID using build_id from the NSO header
patch->SetModuleID(nso_header.build_id);
// Patch SVCs and MRS calls in the guest code
while (!patch->PatchText(program_image, code)) {
patch = &patches->emplace_back();
patch->SetModuleID(nso_header.build_id); // In case the patcher is changed for big modules, the new patcher should also have the build_id
}
} else if (patch) {
// Relocate code patch and copy to the program_image.