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code: Add clang-format target and CI workflow (#82)

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* code: Add clang format target, rules and CI workflow

* code: Run clang format on sources
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GPUCode 2024-02-23 22:57:57 +02:00 • committed by GitHub
parent 32a5ff15bb
commit 6f4c6ae0bb
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GPG key ID: B5690EEEBB952194
90 changed files with 2942 additions and 1941 deletions
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94
src/core/loader/elf.h
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@ -14,7 +14,7 @@ struct self_header {
u32 magic;
u08 version;
u08 mode;
u08 endian; // 1 is little endian
u08 endian; // 1 is little endian
u08 attributes;
u08 category;
u08 program_type;
@ -24,31 +24,33 @@ struct self_header {
u32 file_size;
u32 padding2;
u16 segment_count;
u16 unknown1A; // always 0x22
u16 unknown1A; // always 0x22
u32 padding3;
};
struct self_segment_header {
bool IsBlocked() const {
return (flags & 0x800) != 0; // 0 or 0x800
return (flags & 0x800) != 0; // 0 or 0x800
}
u32 GetId() const { return (flags >> 20u) & 0xFFFu; }
u32 GetId() const {
return (flags >> 20u) & 0xFFFu;
}
bool IsOrdered() const {
return (flags & 1) != 0; // 0 or 1
return (flags & 1) != 0; // 0 or 1
}
bool IsEncrypted() const {
return (flags & 2) != 0; // 0 or 2
return (flags & 2) != 0; // 0 or 2
}
bool IsSigned() const {
return (flags & 4) != 0; // 0 or 4
return (flags & 4) != 0; // 0 or 4
}
bool IsCompressed() const {
return (flags & 8) != 0; // 0 or 8
return (flags & 8) != 0; // 0 or 8
}
u64 flags;
@ -181,11 +183,25 @@ typedef enum : u16 {
typedef enum : u32 { EV_NONE = 0x0, EV_CURRENT = 0x1 } e_version_es;
typedef enum : u08 { ELF_CLASS_NONE = 0x0, ELF_CLASS_32 = 0x1, ELF_CLASS_64 = 0x2, ELF_CLASS_NUM = 0x3 } ident_class_es;
typedef enum : u08 {
ELF_CLASS_NONE = 0x0,
ELF_CLASS_32 = 0x1,
ELF_CLASS_64 = 0x2,
ELF_CLASS_NUM = 0x3
} ident_class_es;
typedef enum : u08 { ELF_DATA_NONE = 0x0, ELF_DATA_2LSB = 0x1, ELF_DATA_2MSB = 0x2, ELF_DATA_NUM = 0x3 } ident_endian_es;
typedef enum : u08 {
ELF_DATA_NONE = 0x0,
ELF_DATA_2LSB = 0x1,
ELF_DATA_2MSB = 0x2,
ELF_DATA_NUM = 0x3
} ident_endian_es;
typedef enum : u08 { ELF_VERSION_NONE = 0x0, ELF_VERSION_CURRENT = 0x1, ELF_VERSION_NUM = 0x2 } ident_version_es;
typedef enum : u08 {
ELF_VERSION_NONE = 0x0,
ELF_VERSION_CURRENT = 0x1,
ELF_VERSION_NUM = 0x2
} ident_version_es;
typedef enum : u08 {
ELF_OSABI_NONE = 0x0, /* No extensions or unspecified */
@ -383,7 +399,7 @@ constexpr u08 STT_FILE = 4;
constexpr u08 STT_COMMON = 5;
constexpr u08 STT_TLS = 6;
constexpr u08 STT_LOOS = 10;
constexpr u08 STT_SCE = 11; // module_start/module_stop
constexpr u08 STT_SCE = 11; // module_start/module_stop
constexpr u08 STT_HIOS = 12;
constexpr u08 STT_LOPRO = 13;
constexpr u08 STT_SPARC_REGISTER = 13;
@ -395,9 +411,15 @@ constexpr u08 STV_HIDDEN = 2;
constexpr u08 STV_PROTECTED = 3;
struct elf_symbol {
u08 GetBind() const { return st_info >> 4u; }
u08 GetType() const { return st_info & 0xfu; }
u08 GetVisibility() const { return st_other & 3u; }
u08 GetBind() const {
return st_info >> 4u;
}
u08 GetType() const {
return st_info & 0xfu;
}
u08 GetVisibility() const {
return st_other & 3u;
}
u32 st_name;
u08 st_info;
@ -408,23 +430,27 @@ struct elf_symbol {
};
struct elf_relocation {
u32 GetSymbol() const { return static_cast<u32>(rel_info >> 32u); }
u32 GetType() const { return static_cast<u32>(rel_info & 0xffffffff); }
u32 GetSymbol() const {
return static_cast<u32>(rel_info >> 32u);
}
u32 GetType() const {
return static_cast<u32>(rel_info & 0xffffffff);
}
u64 rel_offset;
u64 rel_info;
s64 rel_addend;
};
constexpr u32 R_X86_64_64 = 1; // Direct 64 bit
constexpr u32 R_X86_64_64 = 1; // Direct 64 bit
constexpr u32 R_X86_64_GLOB_DAT = 6;
constexpr u32 R_X86_64_JUMP_SLOT = 7; // Create PLT entry
constexpr u32 R_X86_64_RELATIVE = 8; // Adjust by program base
constexpr u32 R_X86_64_JUMP_SLOT = 7; // Create PLT entry
constexpr u32 R_X86_64_RELATIVE = 8; // Adjust by program base
constexpr u32 R_X86_64_DTPMOD64 = 16;
namespace Core::Loader {
class Elf {
public:
public:
Elf() = default;
virtual ~Elf();
@ -433,15 +459,25 @@ class Elf {
bool isElfFile() const;
void DebugDump();
[[nodiscard]] self_header GetSElfHeader() const { return m_self; }
[[nodiscard]] self_header GetSElfHeader() const {
return m_self;
}
[[nodiscard]] elf_header GetElfHeader() const { return m_elf_header; }
[[nodiscard]] elf_header GetElfHeader() const {
return m_elf_header;
}
[[nodiscard]] std::span<const elf_program_header> GetProgramHeader() const { return m_elf_phdr; }
[[nodiscard]] std::span<const elf_program_header> GetProgramHeader() const {
return m_elf_phdr;
}
[[nodiscard]] std::span<const self_segment_header> GetSegmentHeader() const { return m_self_segments; }
[[nodiscard]] std::span<const self_segment_header> GetSegmentHeader() const {
return m_self_segments;
}
[[nodiscard]] u64 GetElfEntry() const { return m_elf_header.e_entry; }
[[nodiscard]] u64 GetElfEntry() const {
return m_elf_header.e_entry;
}
std::string SElfHeaderStr();
std::string SELFSegHeader(u16 no);
@ -452,10 +488,10 @@ class Elf {
void LoadSegment(u64 virtual_addr, u64 file_offset, u64 size);
private:
private:
void Reset();
private:
private:
Common::FS::File m_f{};
bool is_self{};
self_header m_self{};
@ -466,4 +502,4 @@ class Elf {
elf_program_id_header m_self_id_header{};
};
} // namespace Core::Loader
} // namespace Core::Loader