diff options
Diffstat (limited to 'include/llvm/Support/MachO.h')
| -rw-r--r-- | include/llvm/Support/MachO.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/include/llvm/Support/MachO.h b/include/llvm/Support/MachO.h index 2b23c0f86448..3d704292c260 100644 --- a/include/llvm/Support/MachO.h +++ b/include/llvm/Support/MachO.h @@ -487,6 +487,22 @@ namespace llvm { VM_PROT_EXECUTE = 0x4 }; + // Values for platform field in build_version_command. + enum { + PLATFORM_MACOS = 1, + PLATFORM_IOS = 2, + PLATFORM_TVOS = 3, + PLATFORM_WATCHOS = 4, + PLATFORM_BRIDGEOS = 5 + }; + + // Values for tools enum in build_tool_version. + enum { + TOOL_CLANG = 1, + TOOL_SWIFT = 2, + TOOL_LD = 3 + }; + // Structs from <mach-o/loader.h> struct mach_header { @@ -819,6 +835,29 @@ namespace llvm { uint32_t sdk; // X.Y.Z is encoded in nibbles xxxx.yy.zz }; + struct note_command { + uint32_t cmd; // LC_NOTE + uint32_t cmdsize; // sizeof(struct note_command) + char data_owner[16]; // owner name for this LC_NOTE + uint64_t offset; // file offset of this data + uint64_t size; // length of data region + }; + + struct build_tool_version { + uint32_t tool; // enum for the tool + uint32_t version; // version of the tool + }; + + struct build_version_command { + uint32_t cmd; // LC_BUILD_VERSION + uint32_t cmdsize; // sizeof(struct build_version_command) + + // ntools * sizeof(struct build_tool_version) + uint32_t platform; // platform + uint32_t minos; // X.Y.Z is encoded in nibbles xxxx.yy.zz + uint32_t sdk; // X.Y.Z is encoded in nibbles xxxx.yy.zz + uint32_t ntools; // number of tool entries following this + }; + struct dyld_info_command { uint32_t cmd; uint32_t cmdsize; @@ -1266,6 +1305,27 @@ namespace llvm { sys::swapByteOrder(C.sdk); } + inline void swapStruct(note_command &C) { + sys::swapByteOrder(C.cmd); + sys::swapByteOrder(C.cmdsize); + sys::swapByteOrder(C.offset); + sys::swapByteOrder(C.size); + } + + inline void swapStruct(build_version_command&C) { + sys::swapByteOrder(C.cmd); + sys::swapByteOrder(C.cmdsize); + sys::swapByteOrder(C.platform); + sys::swapByteOrder(C.minos); + sys::swapByteOrder(C.sdk); + sys::swapByteOrder(C.ntools); + } + + inline void swapStruct(build_tool_version&C) { + sys::swapByteOrder(C.tool); + sys::swapByteOrder(C.version); + } + inline void swapStruct(data_in_code_entry &C) { sys::swapByteOrder(C.offset); sys::swapByteOrder(C.length); @@ -1470,6 +1530,25 @@ namespace llvm { CPU_SUBTYPE_MC98601 = CPU_SUBTYPE_POWERPC_601 }; + struct x86_thread_state32_t { + uint32_t eax; + uint32_t ebx; + uint32_t ecx; + uint32_t edx; + uint32_t edi; + uint32_t esi; + uint32_t ebp; + uint32_t esp; + uint32_t ss; + uint32_t eflags; + uint32_t eip; + uint32_t cs; + uint32_t ds; + uint32_t es; + uint32_t fs; + uint32_t gs; + }; + struct x86_thread_state64_t { uint64_t rax; uint64_t rbx; @@ -1599,6 +1678,25 @@ namespace llvm { uint64_t faultvaddr; }; + inline void swapStruct(x86_thread_state32_t &x) { + sys::swapByteOrder(x.eax); + sys::swapByteOrder(x.ebx); + sys::swapByteOrder(x.ecx); + sys::swapByteOrder(x.edx); + sys::swapByteOrder(x.edi); + sys::swapByteOrder(x.esi); + sys::swapByteOrder(x.ebp); + sys::swapByteOrder(x.esp); + sys::swapByteOrder(x.ss); + sys::swapByteOrder(x.eflags); + sys::swapByteOrder(x.eip); + sys::swapByteOrder(x.cs); + sys::swapByteOrder(x.ds); + sys::swapByteOrder(x.es); + sys::swapByteOrder(x.fs); + sys::swapByteOrder(x.gs); + } + inline void swapStruct(x86_thread_state64_t &x) { sys::swapByteOrder(x.rax); sys::swapByteOrder(x.rbx); @@ -1656,6 +1754,7 @@ namespace llvm { x86_state_hdr_t tsh; union { x86_thread_state64_t ts64; + x86_thread_state32_t ts32; } uts; }; @@ -1711,6 +1810,9 @@ namespace llvm { swapStruct(x.ues.es64); } + const uint32_t x86_THREAD_STATE32_COUNT = + sizeof(x86_thread_state32_t) / sizeof(uint32_t); + const uint32_t x86_THREAD_STATE64_COUNT = sizeof(x86_thread_state64_t) / sizeof(uint32_t); const uint32_t x86_FLOAT_STATE64_COUNT = |