diff options
Diffstat (limited to 'src/core/loader/ncch.cpp')
| -rw-r--r-- | src/core/loader/ncch.cpp | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/src/core/loader/ncch.cpp b/src/core/loader/ncch.cpp index e63cab33f..7391bdb26 100644 --- a/src/core/loader/ncch.cpp +++ b/src/core/loader/ncch.cpp @@ -156,6 +156,9 @@ ResultStatus AppLoader_NCCH::LoadExec() { Kernel::g_current_process->resource_limit = Kernel::ResourceLimit::GetForCategory( static_cast<Kernel::ResourceLimitCategory>(exheader_header.arm11_system_local_caps.resource_limit_category)); + // Set the default CPU core for this process + Kernel::g_current_process->ideal_processor = exheader_header.arm11_system_local_caps.ideal_processor; + // Copy data while converting endianess std::array<u32, ARRAY_SIZE(exheader_header.arm11_kernel_caps.descriptors)> kernel_caps; std::copy_n(exheader_header.arm11_kernel_caps.descriptors, kernel_caps.size(), begin(kernel_caps)); @@ -173,8 +176,12 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& if (!file.IsOpen()) return ResultStatus::Error; + ResultStatus result = LoadExeFS(); + if (result != ResultStatus::Success) + return result; + LOG_DEBUG(Loader, "%d sections:", kMaxSections); - // Iterate through the ExeFs archive until we find the .code file... + // Iterate through the ExeFs archive until we find a section with the specified name... for (unsigned section_number = 0; section_number < kMaxSections; section_number++) { const auto& section = exefs_header.section[section_number]; @@ -186,7 +193,7 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& s64 section_offset = (section.offset + exefs_offset + sizeof(ExeFs_Header) + ncch_offset); file.Seek(section_offset, SEEK_SET); - if (is_compressed) { + if (strcmp(section.name, ".code") == 0 && is_compressed) { // Section is compressed, read compressed .code section... std::unique_ptr<u8[]> temp_buffer; try { @@ -215,9 +222,9 @@ ResultStatus AppLoader_NCCH::LoadSectionExeFS(const char* name, std::vector<u8>& return ResultStatus::ErrorNotUsed; } -ResultStatus AppLoader_NCCH::Load() { - if (is_loaded) - return ResultStatus::ErrorAlreadyLoaded; +ResultStatus AppLoader_NCCH::LoadExeFS() { + if (is_exefs_loaded) + return ResultStatus::Success; if (!file.IsOpen()) return ResultStatus::Error; @@ -255,7 +262,7 @@ ResultStatus AppLoader_NCCH::Load() { resource_limit_category = exheader_header.arm11_system_local_caps.resource_limit_category; LOG_INFO(Loader, "Name: %s" , exheader_header.codeset_info.name); - LOG_INFO(Loader, "Program ID: %016X" , ncch_header.program_id); + LOG_INFO(Loader, "Program ID: %016llX" , ncch_header.program_id); LOG_DEBUG(Loader, "Code compressed: %s" , is_compressed ? "yes" : "no"); LOG_DEBUG(Loader, "Entry point: 0x%08X", entry_point); LOG_DEBUG(Loader, "Code size: 0x%08X", code_size); @@ -282,6 +289,18 @@ ResultStatus AppLoader_NCCH::Load() { if (file.ReadBytes(&exefs_header, sizeof(ExeFs_Header)) != sizeof(ExeFs_Header)) return ResultStatus::Error; + is_exefs_loaded = true; + return ResultStatus::Success; +} + +ResultStatus AppLoader_NCCH::Load() { + if (is_loaded) + return ResultStatus::ErrorAlreadyLoaded; + + ResultStatus result = LoadExeFS(); + if (result != ResultStatus::Success) + return result; + is_loaded = true; // Set state to loaded return LoadExec(); // Load the executable into memory for booting |