From dc8479928c5aee4c6ad6fe4f59006fb604cee701 Mon Sep 17 00:00:00 2001 From: Emmanuel Gil Peyrot Date: Sun, 18 Sep 2016 09:38:01 +0900 Subject: Sources: Run clang-format on everything. --- src/core/loader/3dsx.cpp | 85 ++++++++++++++++++++++++------------------------ 1 file changed, 43 insertions(+), 42 deletions(-) (limited to 'src/core/loader/3dsx.cpp') diff --git a/src/core/loader/3dsx.cpp b/src/core/loader/3dsx.cpp index a16411e14..c2e87f592 100644 --- a/src/core/loader/3dsx.cpp +++ b/src/core/loader/3dsx.cpp @@ -37,20 +37,14 @@ namespace Loader { * The BSS section must be cleared manually by the application. */ -enum THREEDSX_Error { - ERROR_NONE = 0, - ERROR_READ = 1, - ERROR_FILE = 2, - ERROR_ALLOC = 3 -}; +enum THREEDSX_Error { ERROR_NONE = 0, ERROR_READ = 1, ERROR_FILE = 2, ERROR_ALLOC = 3 }; static const u32 RELOCBUFSIZE = 512; static const unsigned int NUM_SEGMENTS = 3; // File header #pragma pack(1) -struct THREEDSX_Header -{ +struct THREEDSX_Header { u32 magic; u16 header_size, reloc_hdr_size; u32 format_ver; @@ -66,11 +60,11 @@ struct THREEDSX_Header }; // Relocation header: all fields (even extra unknown fields) are guaranteed to be relocation counts. -struct THREEDSX_RelocHdr -{ +struct THREEDSX_RelocHdr { // # of absolute relocations (that is, fix address to post-relocation memory layout) u32 cross_segment_absolute; - // # of cross-segment relative relocations (that is, 32bit signed offsets that need to be patched) + // # of cross-segment relative relocations (that is, 32bit signed offsets that need to be + // patched) u32 cross_segment_relative; // more? @@ -80,21 +74,18 @@ struct THREEDSX_RelocHdr }; // Relocation entry: from the current pointer, skip X words and patch Y words -struct THREEDSX_Reloc -{ +struct THREEDSX_Reloc { u16 skip, patch; }; #pragma pack() -struct THREEloadinfo -{ +struct THREEloadinfo { u8* seg_ptrs[3]; // code, rodata & data u32 seg_addrs[3]; u32 seg_sizes[3]; }; -static u32 TranslateAddr(u32 addr, const THREEloadinfo *loadinfo, u32* offsets) -{ +static u32 TranslateAddr(u32 addr, const THREEloadinfo* loadinfo, u32* offsets) { if (addr < offsets[0]) return loadinfo->seg_addrs[0] + addr; if (addr < offsets[1]) @@ -105,8 +96,8 @@ static u32 TranslateAddr(u32 addr, const THREEloadinfo *loadinfo, u32* offsets) using Kernel::SharedPtr; using Kernel::CodeSet; -static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, SharedPtr* out_codeset) -{ +static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, + SharedPtr* out_codeset) { if (!file.IsOpen()) return ERROR_FILE; @@ -118,13 +109,14 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared return ERROR_READ; THREEloadinfo loadinfo; - //loadinfo segments must be a multiple of 0x1000 - loadinfo.seg_sizes[0] = (hdr.code_seg_size + 0xFFF) &~0xFFF; - loadinfo.seg_sizes[1] = (hdr.rodata_seg_size + 0xFFF) &~0xFFF; - loadinfo.seg_sizes[2] = (hdr.data_seg_size + 0xFFF) &~0xFFF; - u32 offsets[2] = { loadinfo.seg_sizes[0], loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] }; + // loadinfo segments must be a multiple of 0x1000 + loadinfo.seg_sizes[0] = (hdr.code_seg_size + 0xFFF) & ~0xFFF; + loadinfo.seg_sizes[1] = (hdr.rodata_seg_size + 0xFFF) & ~0xFFF; + loadinfo.seg_sizes[2] = (hdr.data_seg_size + 0xFFF) & ~0xFFF; + u32 offsets[2] = {loadinfo.seg_sizes[0], loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1]}; u32 n_reloc_tables = hdr.reloc_hdr_size / sizeof(u32); - std::vector program_image(loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] + loadinfo.seg_sizes[2]); + std::vector program_image(loadinfo.seg_sizes[0] + loadinfo.seg_sizes[1] + + loadinfo.seg_sizes[2]); loadinfo.seg_addrs[0] = base_addr; loadinfo.seg_addrs[1] = loadinfo.seg_addrs[0] + loadinfo.seg_sizes[0]; @@ -149,7 +141,8 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared return ERROR_READ; if (file.ReadBytes(loadinfo.seg_ptrs[1], hdr.rodata_seg_size) != hdr.rodata_seg_size) return ERROR_READ; - if (file.ReadBytes(loadinfo.seg_ptrs[2], hdr.data_seg_size - hdr.bss_size) != hdr.data_seg_size - hdr.bss_size) + if (file.ReadBytes(loadinfo.seg_ptrs[2], hdr.data_seg_size - hdr.bss_size) != + hdr.data_seg_size - hdr.bss_size) return ERROR_READ; // BSS clear @@ -157,11 +150,12 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared // Relocate the segments for (unsigned int current_segment = 0; current_segment < NUM_SEGMENTS; ++current_segment) { - for (unsigned current_segment_reloc_table = 0; current_segment_reloc_table < n_reloc_tables; current_segment_reloc_table++) { + for (unsigned current_segment_reloc_table = 0; current_segment_reloc_table < n_reloc_tables; + current_segment_reloc_table++) { u32 n_relocs = relocs[current_segment * n_reloc_tables + current_segment_reloc_table]; if (current_segment_reloc_table >= 2) { // We are not using this table - ignore it because we don't know what it dose - file.Seek(n_relocs*sizeof(THREEDSX_Reloc), SEEK_CUR); + file.Seek(n_relocs * sizeof(THREEDSX_Reloc), SEEK_CUR); continue; } THREEDSX_Reloc reloc_table[RELOCBUFSIZE]; @@ -173,17 +167,20 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared u32 remaining = std::min(RELOCBUFSIZE, n_relocs); n_relocs -= remaining; - if (file.ReadBytes(reloc_table, remaining * sizeof(THREEDSX_Reloc)) != remaining * sizeof(THREEDSX_Reloc)) + if (file.ReadBytes(reloc_table, remaining * sizeof(THREEDSX_Reloc)) != + remaining * sizeof(THREEDSX_Reloc)) return ERROR_READ; - for (unsigned current_inprogress = 0; current_inprogress < remaining && pos < end_pos; current_inprogress++) { + for (unsigned current_inprogress = 0; + current_inprogress < remaining && pos < end_pos; current_inprogress++) { const auto& table = reloc_table[current_inprogress]; LOG_TRACE(Loader, "(t=%d,skip=%u,patch=%u)", current_segment_reloc_table, static_cast(table.skip), static_cast(table.patch)); pos += table.skip; s32 num_patches = table.patch; while (0 < num_patches && pos < end_pos) { - u32 in_addr = static_cast(reinterpret_cast(pos) - program_image.data()); + u32 in_addr = + static_cast(reinterpret_cast(pos) - program_image.data()); u32 addr = TranslateAddr(*pos, &loadinfo, offsets); LOG_TRACE(Loader, "Patching %08X <-- rel(%08X,%d) (%08X)", base_addr + in_addr, addr, current_segment_reloc_table, *pos); @@ -195,7 +192,7 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared *pos = static_cast(addr - in_addr); break; default: - break; //this should never happen + break; // this should never happen } pos++; num_patches--; @@ -209,23 +206,24 @@ static THREEDSX_Error Load3DSXFile(FileUtil::IOFile& file, u32 base_addr, Shared SharedPtr code_set = CodeSet::Create("", 0); code_set->code.offset = loadinfo.seg_ptrs[0] - program_image.data(); - code_set->code.addr = loadinfo.seg_addrs[0]; - code_set->code.size = loadinfo.seg_sizes[0]; + code_set->code.addr = loadinfo.seg_addrs[0]; + code_set->code.size = loadinfo.seg_sizes[0]; code_set->rodata.offset = loadinfo.seg_ptrs[1] - program_image.data(); - code_set->rodata.addr = loadinfo.seg_addrs[1]; - code_set->rodata.size = loadinfo.seg_sizes[1]; + code_set->rodata.addr = loadinfo.seg_addrs[1]; + code_set->rodata.size = loadinfo.seg_sizes[1]; code_set->data.offset = loadinfo.seg_ptrs[2] - program_image.data(); - code_set->data.addr = loadinfo.seg_addrs[2]; - code_set->data.size = loadinfo.seg_sizes[2]; + code_set->data.addr = loadinfo.seg_addrs[2]; + code_set->data.size = loadinfo.seg_sizes[2]; code_set->entrypoint = code_set->code.addr; code_set->memory = std::make_shared>(std::move(program_image)); LOG_DEBUG(Loader, "code size: 0x%X", loadinfo.seg_sizes[0]); LOG_DEBUG(Loader, "rodata size: 0x%X", loadinfo.seg_sizes[1]); - LOG_DEBUG(Loader, "data size: 0x%X (including 0x%X of bss)", loadinfo.seg_sizes[2], hdr.bss_size); + LOG_DEBUG(Loader, "data size: 0x%X (including 0x%X of bss)", loadinfo.seg_sizes[2], + hdr.bss_size); *out_codeset = code_set; return ERROR_NONE; @@ -260,17 +258,20 @@ ResultStatus AppLoader_THREEDSX::Load() { Kernel::g_current_process->address_mappings = default_address_mappings; // Attach the default resource limit (APPLICATION) to the process - Kernel::g_current_process->resource_limit = Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); + Kernel::g_current_process->resource_limit = + Kernel::ResourceLimit::GetForCategory(Kernel::ResourceLimitCategory::APPLICATION); Kernel::g_current_process->Run(48, Kernel::DEFAULT_STACK_SIZE); - Service::FS::RegisterArchiveType(std::make_unique(*this), Service::FS::ArchiveIdCode::RomFS); + Service::FS::RegisterArchiveType(std::make_unique(*this), + Service::FS::ArchiveIdCode::RomFS); is_loaded = true; return ResultStatus::Success; } -ResultStatus AppLoader_THREEDSX::ReadRomFS(std::shared_ptr& romfs_file, u64& offset, u64& size) { +ResultStatus AppLoader_THREEDSX::ReadRomFS(std::shared_ptr& romfs_file, + u64& offset, u64& size) { if (!file.IsOpen()) return ResultStatus::Error; -- cgit v1.2.3