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Services/Loader: Use more sensible log formats for certain functions

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along with more info being logged.
This commit is contained in:
purpasmart96 2015-04-09 00:11:03 -07:00
parent 8af5753da5
commit c3a480160e
4 changed files with 58 additions and 21 deletions
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31
src/core/loader/ncch.cpp
View file

@ -198,20 +198,33 @@ ResultStatus AppLoader_NCCH::Load() {
if (file->ReadBytes(&exheader_header, sizeof(ExHeader_Header)) != sizeof(ExHeader_Header))
return ResultStatus::Error;
is_compressed = (exheader_header.codeset_info.flags.flag & 1) == 1;
entry_point = exheader_header.codeset_info.text.address;
is_compressed = (exheader_header.codeset_info.flags.flag & 1) == 1;
entry_point = exheader_header.codeset_info.text.address;
code_size = exheader_header.codeset_info.text.code_size;
stack_size = exheader_header.codeset_info.stack_size;
bss_size = exheader_header.codeset_info.bss_size;
core_version = exheader_header.arm11_system_local_caps.core_version;
priority = exheader_header.arm11_system_local_caps.priority;
resource_limit_category = exheader_header.arm11_system_local_caps.resource_limit_category;
LOG_INFO(Loader, "Name: %s", exheader_header.codeset_info.name);
LOG_DEBUG(Loader, "Code compressed: %s", is_compressed ? "yes" : "no");
LOG_DEBUG(Loader, "Entry point: 0x%08X", entry_point);
LOG_INFO(Loader, "Name: %s" , exheader_header.codeset_info.name);
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);
LOG_DEBUG(Loader, "Stack size: 0x%08X", stack_size);
LOG_DEBUG(Loader, "Bss size: 0x%08X", bss_size);
LOG_DEBUG(Loader, "Core version: %d" , core_version);
LOG_DEBUG(Loader, "Thread priority: 0x%X" , priority);
LOG_DEBUG(Loader, "Resource limit descriptor: 0x%08X", exheader_header.arm11_system_local_caps.resource_limit_descriptor);
LOG_DEBUG(Loader, "Resource limit category: %d" , resource_limit_category);
// Read ExeFS...
exefs_offset = ncch_header.exefs_offset * kBlockSize;
u32 exefs_size = ncch_header.exefs_size * kBlockSize;
LOG_DEBUG(Loader, "ExeFS offset: 0x%08X", exefs_offset);
LOG_DEBUG(Loader, "ExeFS size: 0x%08X", exefs_size);
LOG_DEBUG(Loader, "ExeFS offset: 0x%08X", exefs_offset);
LOG_DEBUG(Loader, "ExeFS size: 0x%08X", exefs_size);
file->Seek(exefs_offset + ncch_offset, SEEK_SET);
if (file->ReadBytes(&exefs_header, sizeof(ExeFs_Header)) != sizeof(ExeFs_Header))
@ -247,8 +260,8 @@ ResultStatus AppLoader_NCCH::ReadRomFS(std::vector<u8>& buffer) const {
u32 romfs_offset = ncch_offset + (ncch_header.romfs_offset * kBlockSize) + 0x1000;
u32 romfs_size = (ncch_header.romfs_size * kBlockSize) - 0x1000;
LOG_DEBUG(Loader, "RomFS offset: 0x%08X", romfs_offset);
LOG_DEBUG(Loader, "RomFS size: 0x%08X", romfs_size);
LOG_DEBUG(Loader, "RomFS offset: 0x%08X", romfs_offset);
LOG_DEBUG(Loader, "RomFS size: 0x%08X", romfs_size);
buffer.resize(romfs_size);

18
src/core/loader/ncch.h
View file

@ -43,6 +43,8 @@ struct NCCH_Header {
u8 romfs_super_block_hash[0x20];
};
static_assert(sizeof(NCCH_Header) == 0x200, "NCCH header structure size is wrong");
////////////////////////////////////////////////////////////////////////////////////////////////////
// ExeFS (executable file system) headers
@ -77,11 +79,11 @@ struct ExHeader_CodeSetInfo {
u8 name[8];
ExHeader_SystemInfoFlags flags;
ExHeader_CodeSegmentInfo text;
u8 stacksize[4];
u32 stack_size;
ExHeader_CodeSegmentInfo ro;
u8 reserved[4];
ExHeader_CodeSegmentInfo data;
u8 bsssize[4];
u32 bss_size;
};
struct ExHeader_DependencyList{
@ -107,9 +109,9 @@ struct ExHeader_ARM11_SystemLocalCaps{
u32 core_version;
u8 flags[3];
u8 priority;
u8 resource_limit_descriptor[0x16][2];
u8 resource_limit_descriptor[0x10][2];
ExHeader_StorageInfo storage_info;
u8 service_access_control[0x32][8];
u8 service_access_control[0x20][8];
u8 ex_service_access_control[0x2][8];
u8 reserved[0xf];
u8 resource_limit_category;
@ -141,6 +143,8 @@ struct ExHeader_Header{
} access_desc;
};
static_assert(sizeof(ExHeader_Header) == 0x800, "ExHeader structure size is wrong");
////////////////////////////////////////////////////////////////////////////////////////////////////
// Loader namespace
@ -224,6 +228,12 @@ private:
bool is_compressed = false;
u32 entry_point = 0;
u32 code_size = 0;
u32 stack_size = 0;
u32 bss_size = 0;
u32 core_version = 0;
u8 priority = 0;
u8 resource_limit_category = 0;
u32 ncch_offset = 0; // Offset to NCCH header, can be 0 or after NCSD header
u32 exefs_offset = 0;