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loader: refactor ro manager/improve accuracy

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This commit is contained in:
Michael Scire 2021-10-10 18:22:32 -07:00
parent d8a36e39f2
commit d9dc04318d
24 changed files with 328 additions and 218 deletions
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10
stratosphere/loader/source/ldr_patcher.cpp
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@ -86,7 +86,7 @@ namespace ams::ldr {
AMS_ASSUME(ofs < sizeof(module_id));
AMS_ASSUME(str[1] != 0);
module_id.build_id[ofs] = (ParseNybble(str[0]) << 4) | (ParseNybble(str[1]) << 0);
module_id.data[ofs] = (ParseNybble(str[0]) << 4) | (ParseNybble(str[1]) << 0);
str += 2;
ofs++;
@ -112,21 +112,21 @@ namespace ams::ldr {
}
/* Apply IPS patches. */
void LocateAndApplyIpsPatchesToModule(const u8 *build_id, uintptr_t mapped_nso, size_t mapped_size) {
void LocateAndApplyIpsPatchesToModule(const u8 *module_id_data, uintptr_t mapped_nso, size_t mapped_size) {
if (!EnsureSdCardMounted()) {
return;
}
ro::ModuleId module_id;
std::memcpy(std::addressof(module_id.build_id), build_id, sizeof(module_id.build_id));
std::memcpy(std::addressof(module_id.data), module_id_data, sizeof(module_id.data));
ams::patcher::LocateAndApplyIpsPatchesToModule(LoaderSdMountName, NsoPatchesDirectory, NsoPatchesProtectedSize, NsoPatchesProtectedOffset, std::addressof(module_id), reinterpret_cast<u8 *>(mapped_nso), mapped_size);
}
/* Apply embedded patches. */
void ApplyEmbeddedPatchesToModule(const u8 *build_id, uintptr_t mapped_nso, size_t mapped_size) {
void ApplyEmbeddedPatchesToModule(const u8 *module_id_data, uintptr_t mapped_nso, size_t mapped_size) {
/* Make module id. */
ro::ModuleId module_id;
std::memcpy(std::addressof(module_id.build_id), build_id, sizeof(module_id.build_id));
std::memcpy(std::addressof(module_id.data), module_id_data, sizeof(module_id.data));
if (IsUsb30ForceEnabled()) {
for (const auto &patch : Usb30ForceEnablePatches) {