| //===-- ABIMacOSX_arm64.cpp -------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "ABIMacOSX_arm64.h" |
| |
| #include "lldb/Core/ConstString.h" |
| #include "lldb/Core/Error.h" |
| #include "lldb/Core/Log.h" |
| #include "lldb/Core/Module.h" |
| #include "lldb/Core/PluginManager.h" |
| #include "lldb/Core/RegisterValue.h" |
| #include "lldb/Core/Scalar.h" |
| #include "lldb/Core/Value.h" |
| #include "lldb/Core/Value.h" |
| #include "lldb/Core/ValueObjectConstResult.h" |
| #include "lldb/Symbol/ClangASTContext.h" |
| #include "lldb/Symbol/UnwindPlan.h" |
| #include "lldb/Target/Process.h" |
| #include "lldb/Target/RegisterContext.h" |
| #include "lldb/Target/Target.h" |
| #include "lldb/Target/Thread.h" |
| |
| #include "llvm/ADT/STLExtras.h" |
| #include "llvm/ADT/Triple.h" |
| |
| #include "Utility/ARM64_DWARF_Registers.h" |
| |
| #include <vector> |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| static const char *pluginDesc = "Mac OS X ABI for arm64 targets"; |
| static const char *pluginShort = "abi.macosx-arm64"; |
| |
| |
| static RegisterInfo g_register_infos[] = |
| { |
| // NAME ALT SZ OFF ENCODING FORMAT COMPILER DWARF GENERIC GDB LLDB NATIVE |
| // ========== ======= == === ============= =================== =================== ====================== =========================== ======================= ====================== |
| { "x0", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x0, LLDB_REGNUM_GENERIC_ARG1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x1", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x1, LLDB_REGNUM_GENERIC_ARG2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x2", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x2, LLDB_REGNUM_GENERIC_ARG3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x3", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x3, LLDB_REGNUM_GENERIC_ARG4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x4", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x4, LLDB_REGNUM_GENERIC_ARG5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x5", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x5, LLDB_REGNUM_GENERIC_ARG6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x6", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x6, LLDB_REGNUM_GENERIC_ARG7, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x7", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x7, LLDB_REGNUM_GENERIC_ARG8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x8", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x9", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x10", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x11", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x12", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x13", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x13, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x14", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x14, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x15", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x15, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x16", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x17", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x18", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x19", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x20", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x21", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x22", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x23", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x24", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x25", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x26", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x27", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "x28", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "fp", "x29", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x29, LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "lr", "x30", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x30, LLDB_REGNUM_GENERIC_RA, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "sp", "x31", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x31, LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "pc", NULL, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::pc, LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "cpsr", "psr", 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::cpsr, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| |
| { "v0", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v0, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v1", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v2", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v3", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v4", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v5", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v6", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v7", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v7, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v8", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v9", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v10", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v11", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v12", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v13", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v13, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v14", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v14, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v15", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v15, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v16", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v17", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v18", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v19", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v20", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v21", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v22", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v23", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v24", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v25", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v26", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v27", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v28", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v29", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v29, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v30", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v30, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "v31", NULL, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v31, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| |
| { "fpsr", NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "fpcr", NULL, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| |
| { "s0", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s1", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s2", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s3", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s4", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s5", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s6", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s7", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s8", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s9", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s10", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s11", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s12", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s13", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s14", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s15", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s16", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s17", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s18", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s19", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s20", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s21", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s22", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s23", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s24", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s25", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s26", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s27", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s28", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s29", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s30", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "s31", NULL, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| |
| { "d0", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d1", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d2", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d3", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d4", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d5", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d6", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d7", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d8", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d9", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d10", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d11", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d12", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d13", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d14", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d15", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d16", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d17", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d18", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d19", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d20", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d21", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d22", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d23", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d24", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d25", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d26", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d27", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d28", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d29", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d30", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL }, |
| { "d31", NULL, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, NULL, NULL } |
| }; |
| |
| static const uint32_t k_num_register_infos = llvm::array_lengthof(g_register_infos); |
| static bool g_register_info_names_constified = false; |
| |
| const lldb_private::RegisterInfo * |
| ABIMacOSX_arm64::GetRegisterInfoArray (uint32_t &count) |
| { |
| // Make the C-string names and alt_names for the register infos into const |
| // C-string values by having the ConstString unique the names in the global |
| // constant C-string pool. |
| if (!g_register_info_names_constified) |
| { |
| g_register_info_names_constified = true; |
| for (uint32_t i=0; i<k_num_register_infos; ++i) |
| { |
| if (g_register_infos[i].name) |
| g_register_infos[i].name = ConstString(g_register_infos[i].name).GetCString(); |
| if (g_register_infos[i].alt_name) |
| g_register_infos[i].alt_name = ConstString(g_register_infos[i].alt_name).GetCString(); |
| } |
| } |
| count = k_num_register_infos; |
| return g_register_infos; |
| } |
| |
| size_t |
| ABIMacOSX_arm64::GetRedZoneSize () const |
| { |
| return 128; |
| } |
| |
| //------------------------------------------------------------------ |
| // Static Functions |
| //------------------------------------------------------------------ |
| ABISP |
| ABIMacOSX_arm64::CreateInstance (const ArchSpec &arch) |
| { |
| static ABISP g_abi_sp; |
| if (arch.GetTriple().getArch() == llvm::Triple::arm64) |
| { |
| if (!g_abi_sp) |
| g_abi_sp.reset (new ABIMacOSX_arm64); |
| return g_abi_sp; |
| } |
| return ABISP(); |
| } |
| |
| bool |
| ABIMacOSX_arm64::PrepareTrivialCall (Thread &thread, |
| lldb::addr_t sp, |
| lldb::addr_t func_addr, |
| lldb::addr_t return_addr, |
| llvm::ArrayRef<lldb::addr_t> args) const |
| { |
| RegisterContext *reg_ctx = thread.GetRegisterContext().get(); |
| if (!reg_ctx) |
| return false; |
| |
| Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS)); |
| |
| if (log) |
| { |
| StreamString s; |
| s.Printf("ABISysV_x86_64::PrepareTrivialCall (tid = 0x%" PRIx64 ", sp = 0x%" PRIx64 ", func_addr = 0x%" PRIx64 ", return_addr = 0x%" PRIx64, |
| thread.GetID(), |
| (uint64_t)sp, |
| (uint64_t)func_addr, |
| (uint64_t)return_addr); |
| |
| for (size_t i = 0; i < args.size(); ++i) |
| s.Printf (", arg%d = 0x%" PRIx64, static_cast<int>(i + 1), args[i]); |
| s.PutCString (")"); |
| log->PutCString(s.GetString().c_str()); |
| } |
| |
| const uint32_t pc_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_PC); |
| const uint32_t sp_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_SP); |
| const uint32_t ra_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_RA); |
| |
| // x0 - x7 contain first 8 simple args |
| if (args.size() > 8) // TODO handle more than 6 arguments |
| return false; |
| |
| for (size_t i = 0; i < args.size(); ++i) |
| { |
| const RegisterInfo *reg_info = reg_ctx->GetRegisterInfo(eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + i); |
| if (log) |
| log->Printf("About to write arg%d (0x%" PRIx64 ") into %s", |
| static_cast<int>(i + 1), args[i], reg_info->name); |
| if (!reg_ctx->WriteRegisterFromUnsigned(reg_info, args[i])) |
| return false; |
| } |
| |
| // Set "lr" to the return address |
| if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfoAtIndex (ra_reg_num), return_addr)) |
| return false; |
| |
| // Set "sp" to the requested value |
| if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfoAtIndex (sp_reg_num), sp)) |
| return false; |
| |
| // Set "pc" to the address requested |
| if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfoAtIndex (pc_reg_num), func_addr)) |
| return false; |
| |
| return true; |
| } |
| |
| |
| bool |
| ABIMacOSX_arm64::GetArgumentValues (Thread &thread, ValueList &values) const |
| { |
| uint32_t num_values = values.GetSize(); |
| |
| ExecutionContext exe_ctx (thread.shared_from_this()); |
| |
| // Extract the register context so we can read arguments from registers |
| |
| RegisterContext *reg_ctx = thread.GetRegisterContext().get(); |
| |
| if (!reg_ctx) |
| return false; |
| |
| addr_t sp = 0; |
| |
| for (uint32_t value_idx = 0; value_idx < num_values; ++value_idx) |
| { |
| // We currently only support extracting values with Clang QualTypes. |
| // Do we care about others? |
| Value *value = values.GetValueAtIndex(value_idx); |
| |
| if (!value) |
| return false; |
| |
| ClangASTType value_type = value->GetClangType(); |
| if (value_type) |
| { |
| bool is_signed = false; |
| size_t bit_width = 0; |
| if (value_type.IsIntegerType (is_signed)) |
| { |
| bit_width = value_type.GetBitSize(); |
| } |
| else if (value_type.IsPointerOrReferenceType ()) |
| { |
| bit_width = value_type.GetBitSize(); |
| } |
| else |
| { |
| // We only handle integer, pointer and reference types currently... |
| return false; |
| } |
| |
| if (bit_width <= (exe_ctx.GetProcessRef().GetAddressByteSize() * 8)) |
| { |
| if (value_idx < 8) |
| { |
| // Arguments 1-6 are in x0-x5... |
| const RegisterInfo *reg_info = NULL; |
| // Search by generic ID first, then fall back to by name |
| uint32_t arg_reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + value_idx); |
| if (arg_reg_num != LLDB_INVALID_REGNUM) |
| { |
| reg_info = reg_ctx->GetRegisterInfoAtIndex(arg_reg_num); |
| } |
| else |
| { |
| switch (value_idx) |
| { |
| case 0: reg_info = reg_ctx->GetRegisterInfoByName("x0"); break; |
| case 1: reg_info = reg_ctx->GetRegisterInfoByName("x1"); break; |
| case 2: reg_info = reg_ctx->GetRegisterInfoByName("x2"); break; |
| case 3: reg_info = reg_ctx->GetRegisterInfoByName("x3"); break; |
| case 4: reg_info = reg_ctx->GetRegisterInfoByName("x4"); break; |
| case 5: reg_info = reg_ctx->GetRegisterInfoByName("x5"); break; |
| case 6: reg_info = reg_ctx->GetRegisterInfoByName("x6"); break; |
| case 7: reg_info = reg_ctx->GetRegisterInfoByName("x7"); break; |
| } |
| } |
| |
| if (reg_info) |
| { |
| RegisterValue reg_value; |
| |
| if (reg_ctx->ReadRegister(reg_info, reg_value)) |
| { |
| if (is_signed) |
| reg_value.SignExtend(bit_width); |
| if (!reg_value.GetScalarValue(value->GetScalar())) |
| return false; |
| continue; |
| } |
| } |
| return false; |
| } |
| else |
| { |
| if (sp == 0) |
| { |
| // Read the stack pointer if we already haven't read it |
| sp = reg_ctx->GetSP(0); |
| if (sp == 0) |
| return false; |
| } |
| |
| // Arguments 5 on up are on the stack |
| const uint32_t arg_byte_size = (bit_width + (8-1)) / 8; |
| Error error; |
| if (!exe_ctx.GetProcessRef().ReadScalarIntegerFromMemory(sp, arg_byte_size, is_signed, value->GetScalar(), error)) |
| return false; |
| |
| sp += arg_byte_size; |
| // Align up to the next 8 byte boundary if needed |
| if (sp % 8) |
| { |
| sp >>= 3; |
| sp += 1; |
| sp <<= 3; |
| } |
| } |
| } |
| } |
| } |
| return true; |
| } |
| |
| Error |
| ABIMacOSX_arm64::SetReturnValueObject(lldb::StackFrameSP &frame_sp, lldb::ValueObjectSP &new_value_sp) |
| { |
| Error error; |
| if (!new_value_sp) |
| { |
| error.SetErrorString("Empty value object for return value."); |
| return error; |
| } |
| |
| ClangASTType return_value_type = new_value_sp->GetClangType(); |
| if (!return_value_type) |
| { |
| error.SetErrorString ("Null clang type for return value."); |
| return error; |
| } |
| |
| Thread *thread = frame_sp->GetThread().get(); |
| |
| RegisterContext *reg_ctx = thread->GetRegisterContext().get(); |
| |
| if (reg_ctx) |
| { |
| DataExtractor data; |
| Error data_error; |
| const uint64_t byte_size = new_value_sp->GetData(data, data_error); |
| if (data_error.Fail()) |
| { |
| error.SetErrorStringWithFormat("Couldn't convert return value to raw data: %s", data_error.AsCString()); |
| return error; |
| } |
| |
| const uint32_t type_flags = return_value_type.GetTypeInfo (NULL); |
| if (type_flags & ClangASTType::eTypeIsScalar || |
| type_flags & ClangASTType::eTypeIsPointer) |
| { |
| if (type_flags & ClangASTType::eTypeIsInteger || |
| type_flags & ClangASTType::eTypeIsPointer ) |
| { |
| // Extract the register context so we can read arguments from registers |
| lldb::offset_t offset = 0; |
| if (byte_size <= 16) |
| { |
| const RegisterInfo *x0_info = reg_ctx->GetRegisterInfoByName("x0", 0); |
| if (byte_size <= 8) |
| { |
| uint64_t raw_value = data.GetMaxU64(&offset, byte_size); |
| |
| if (!reg_ctx->WriteRegisterFromUnsigned (x0_info, raw_value)) |
| error.SetErrorString ("failed to write register x0"); |
| } |
| else |
| { |
| uint64_t raw_value = data.GetMaxU64(&offset, 8); |
| |
| if (reg_ctx->WriteRegisterFromUnsigned (x0_info, raw_value)) |
| { |
| const RegisterInfo *x1_info = reg_ctx->GetRegisterInfoByName("x1", 0); |
| raw_value = data.GetMaxU64(&offset, byte_size - offset); |
| |
| if (!reg_ctx->WriteRegisterFromUnsigned (x1_info, raw_value)) |
| error.SetErrorString ("failed to write register x1"); |
| } |
| } |
| } |
| else |
| { |
| error.SetErrorString("We don't support returning longer than 128 bit integer values at present."); |
| } |
| } |
| else if (type_flags & ClangASTType::eTypeIsFloat) |
| { |
| if (type_flags & ClangASTType::eTypeIsComplex) |
| { |
| // Don't handle complex yet. |
| error.SetErrorString ("returning complex float values are not supported"); |
| } |
| else |
| { |
| const RegisterInfo *v0_info = reg_ctx->GetRegisterInfoByName("v0", 0); |
| |
| if (v0_info) |
| { |
| if (byte_size <= 16) |
| { |
| if (byte_size <= RegisterValue::GetMaxByteSize()) |
| { |
| RegisterValue reg_value; |
| error = reg_value.SetValueFromData (v0_info, data, 0, true); |
| if (error.Success()) |
| { |
| if (!reg_ctx->WriteRegister (v0_info, reg_value)) |
| error.SetErrorString ("failed to write register v0"); |
| } |
| } |
| else |
| { |
| error.SetErrorStringWithFormat ("returning float values with a byte size of %" PRIu64 " are not supported", byte_size); |
| } |
| } |
| else |
| { |
| error.SetErrorString("returning float values longer than 128 bits are not supported"); |
| } |
| } |
| else |
| { |
| error.SetErrorString("v0 register is not available on this target"); |
| } |
| } |
| } |
| } |
| else if (type_flags & ClangASTType::eTypeIsVector) |
| { |
| if (byte_size > 0) |
| { |
| const RegisterInfo *v0_info = reg_ctx->GetRegisterInfoByName("v0", 0); |
| |
| if (v0_info) |
| { |
| if (byte_size <= v0_info->byte_size) |
| { |
| RegisterValue reg_value; |
| error = reg_value.SetValueFromData (v0_info, data, 0, true); |
| if (error.Success()) |
| { |
| if (!reg_ctx->WriteRegister (v0_info, reg_value)) |
| error.SetErrorString ("failed to write register v0"); |
| } |
| } |
| } |
| } |
| } |
| } |
| else |
| { |
| error.SetErrorString("no registers are available"); |
| } |
| |
| return error; |
| } |
| |
| bool |
| ABIMacOSX_arm64::CreateFunctionEntryUnwindPlan (UnwindPlan &unwind_plan) |
| { |
| unwind_plan.Clear(); |
| unwind_plan.SetRegisterKind (eRegisterKindDWARF); |
| |
| uint32_t lr_reg_num = arm64_dwarf::lr; |
| uint32_t sp_reg_num = arm64_dwarf::sp; |
| uint32_t pc_reg_num = arm64_dwarf::pc; |
| |
| UnwindPlan::RowSP row(new UnwindPlan::Row); |
| |
| // Our previous Call Frame Address is the stack pointer |
| row->SetCFARegister (sp_reg_num); |
| |
| // Our previous PC is in the LR |
| row->SetRegisterLocationToRegister(pc_reg_num, lr_reg_num, true); |
| |
| unwind_plan.AppendRow (row); |
| |
| // All other registers are the same. |
| |
| unwind_plan.SetSourceName ("arm64 at-func-entry default"); |
| unwind_plan.SetSourcedFromCompiler (eLazyBoolNo); |
| |
| return true; |
| } |
| |
| bool |
| ABIMacOSX_arm64::CreateDefaultUnwindPlan (UnwindPlan &unwind_plan) |
| { |
| unwind_plan.Clear(); |
| unwind_plan.SetRegisterKind (eRegisterKindDWARF); |
| |
| uint32_t fp_reg_num = arm64_dwarf::fp; |
| uint32_t pc_reg_num = arm64_dwarf::pc; |
| |
| UnwindPlan::RowSP row(new UnwindPlan::Row); |
| const int32_t ptr_size = 8; |
| |
| row->SetCFARegister (fp_reg_num); |
| row->SetCFAOffset (2 * ptr_size); |
| row->SetOffset (0); |
| |
| row->SetRegisterLocationToAtCFAPlusOffset(fp_reg_num, ptr_size * -2, true); |
| row->SetRegisterLocationToAtCFAPlusOffset(pc_reg_num, ptr_size * -1, true); |
| |
| unwind_plan.AppendRow (row); |
| unwind_plan.SetSourceName ("arm64-apple-darwin default unwind plan"); |
| unwind_plan.SetSourcedFromCompiler (eLazyBoolNo); |
| unwind_plan.SetUnwindPlanValidAtAllInstructions (eLazyBoolNo); |
| return true; |
| } |
| |
| // AAPCS64 (Procedure Call Standard for the ARM 64-bit Architecture) says |
| // registers x19 through x28 and sp are callee preserved. |
| // v8-v15 are non-volatile (and specifically only the lower 8 bytes of these regs), |
| // the rest of the fp/SIMD registers are volatile. |
| |
| // We treat x29 as callee preserved also, else the unwinder won't try to |
| // retrieve fp saves. |
| |
| bool |
| ABIMacOSX_arm64::RegisterIsVolatile (const RegisterInfo *reg_info) |
| { |
| if (reg_info) |
| { |
| const char *name = reg_info->name; |
| |
| // Sometimes we'll be called with the "alternate" name for these registers; |
| // recognize them as non-volatile. |
| |
| if (name[0] == 'p' && name[1] == 'c') // pc |
| return false; |
| if (name[0] == 'f' && name[1] == 'p') // fp |
| return false; |
| if (name[0] == 's' && name[1] == 'p') // sp |
| return false; |
| if (name[0] == 'l' && name[1] == 'r') // lr |
| return false; |
| |
| if (name[0] == 'x') |
| { |
| // Volatile registers: x0-x18, x30 (lr) |
| // Return false for the non-volatile gpr regs, true for everything else |
| switch (name[1]) |
| { |
| case '1': |
| switch (name[2]) |
| { |
| case '9': |
| return false; // x19 is non-volatile |
| default: |
| return true; |
| } |
| break; |
| case '2': |
| switch (name[2]) |
| { |
| case '0': |
| case '1': |
| case '2': |
| case '3': |
| case '4': |
| case '5': |
| case '6': |
| case '7': |
| case '8': |
| return false; // x20 - 28 are non-volatile |
| case '9': |
| return false; // x29 aka fp treat as non-volatile on Darwin |
| default: |
| return true; |
| } |
| case '3': // x30 aka lr treat as non-volatile |
| if (name[2] == '0') |
| return false; |
| default: |
| return true; |
| } |
| } |
| else if (name[0] == 'v' || name[0] == 's' || name[0] == 'd') |
| { |
| // Volatile registers: v0-7, v16-v31 |
| // Return false for non-volatile fp/SIMD regs, true for everything else |
| switch (name[1]) |
| { |
| case '8': |
| case '9': |
| return false; // v8-v9 are non-volatile |
| case '1': |
| switch (name[2]) |
| { |
| case '0': |
| case '1': |
| case '2': |
| case '3': |
| case '4': |
| case '5': |
| return false; // v10-v15 are non-volatile |
| default: |
| return true; |
| } |
| default: |
| return true; |
| } |
| } |
| } |
| return true; |
| } |
| |
| static bool |
| LoadValueFromConsecutiveGPRRegisters (ExecutionContext &exe_ctx, |
| RegisterContext *reg_ctx, |
| const ClangASTType &value_type, |
| bool is_return_value, // false => parameter, true => return value |
| uint32_t &NGRN, // NGRN (see ABI documentation) |
| uint32_t &NSRN, // NSRN (see ABI documentation) |
| DataExtractor &data) |
| { |
| const size_t byte_size = value_type.GetByteSize(); |
| |
| if (byte_size == 0) |
| return false; |
| |
| std::unique_ptr<DataBufferHeap> heap_data_ap (new DataBufferHeap(byte_size, 0)); |
| const ByteOrder byte_order = exe_ctx.GetProcessRef().GetByteOrder(); |
| Error error; |
| |
| ClangASTType base_type; |
| const uint32_t homogeneous_count = value_type.IsHomogeneousAggregate (&base_type); |
| if (homogeneous_count > 0 && homogeneous_count <= 8) |
| { |
| printf ("ClangASTContext::IsHomogeneousAggregate() => %u\n", homogeneous_count); |
| // Make sure we have enough registers |
| if (NSRN < 8 && (8-NSRN) >= homogeneous_count) |
| { |
| if (!base_type) |
| return false; |
| const size_t base_byte_size = base_type.GetByteSize(); |
| printf ("ClangASTContext::IsHomogeneousAggregate() => base_byte_size = %" PRIu64 "\n", (uint64_t) base_byte_size); |
| uint32_t data_offset = 0; |
| |
| for (uint32_t i=0; i<homogeneous_count; ++i) |
| { |
| char v_name[8]; |
| ::snprintf (v_name, sizeof(v_name), "v%u", NSRN); |
| const RegisterInfo *reg_info = reg_ctx->GetRegisterInfoByName(v_name, 0); |
| if (reg_info == NULL) |
| return false; |
| |
| if (base_byte_size > reg_info->byte_size) |
| return false; |
| |
| RegisterValue reg_value; |
| |
| if (!reg_ctx->ReadRegister(reg_info, reg_value)) |
| return false; |
| |
| // Make sure we have enough room in "heap_data_ap" |
| if ((data_offset + base_byte_size) <= heap_data_ap->GetByteSize()) |
| { |
| const size_t bytes_copied = reg_value.GetAsMemoryData (reg_info, |
| heap_data_ap->GetBytes()+data_offset, |
| base_byte_size, |
| byte_order, |
| error); |
| if (bytes_copied != base_byte_size) |
| return false; |
| data_offset += bytes_copied; |
| ++NSRN; |
| } |
| else |
| return false; |
| } |
| data.SetByteOrder(byte_order); |
| data.SetAddressByteSize(exe_ctx.GetProcessRef().GetAddressByteSize()); |
| data.SetData(DataBufferSP (heap_data_ap.release())); |
| return true; |
| } |
| } |
| |
| const size_t max_reg_byte_size = 16; |
| if (byte_size <= max_reg_byte_size) |
| { |
| size_t bytes_left = byte_size; |
| uint32_t data_offset = 0; |
| while (data_offset < byte_size) |
| { |
| if (NGRN >= 8) |
| return false; |
| |
| uint32_t reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + NGRN); |
| if (reg_num == LLDB_INVALID_REGNUM) |
| return false; |
| |
| const RegisterInfo *reg_info = reg_ctx->GetRegisterInfoAtIndex(reg_num); |
| if (reg_info == NULL) |
| return false; |
| |
| RegisterValue reg_value; |
| |
| if (!reg_ctx->ReadRegister(reg_info, reg_value)) |
| return false; |
| |
| const size_t curr_byte_size = std::min<size_t>(8,bytes_left); |
| const size_t bytes_copied = reg_value.GetAsMemoryData (reg_info, heap_data_ap->GetBytes()+data_offset, curr_byte_size, byte_order, error); |
| if (bytes_copied == 0) |
| return false; |
| if (bytes_copied >= bytes_left) |
| break; |
| data_offset += bytes_copied; |
| bytes_left -= bytes_copied; |
| ++NGRN; |
| } |
| } |
| else |
| { |
| const RegisterInfo *reg_info = NULL; |
| if (is_return_value) |
| { |
| // We are assuming we are decoding this immediately after returning |
| // from a function call and that the address of the structure is in x8 |
| reg_info = reg_ctx->GetRegisterInfoByName("x8", 0); |
| } |
| else |
| { |
| // We are assuming we are stopped at the first instruction in a function |
| // and that the ABI is being respected so all parameters appear where they |
| // should be (functions with no external linkage can legally violate the ABI). |
| if (NGRN >= 8) |
| return false; |
| |
| uint32_t reg_num = reg_ctx->ConvertRegisterKindToRegisterNumber (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + NGRN); |
| if (reg_num == LLDB_INVALID_REGNUM) |
| return false; |
| reg_info = reg_ctx->GetRegisterInfoAtIndex(reg_num); |
| if (reg_info == NULL) |
| return false; |
| ++NGRN; |
| } |
| |
| if (reg_info == NULL) |
| return false; |
| |
| const lldb::addr_t value_addr = reg_ctx->ReadRegisterAsUnsigned(reg_info, LLDB_INVALID_ADDRESS); |
| |
| if (value_addr == LLDB_INVALID_ADDRESS) |
| return false; |
| |
| if (exe_ctx.GetProcessRef().ReadMemory (value_addr, |
| heap_data_ap->GetBytes(), |
| heap_data_ap->GetByteSize(), |
| error) != heap_data_ap->GetByteSize()) |
| { |
| return false; |
| } |
| } |
| |
| data.SetByteOrder(byte_order); |
| data.SetAddressByteSize(exe_ctx.GetProcessRef().GetAddressByteSize()); |
| data.SetData(DataBufferSP (heap_data_ap.release())); |
| return true; |
| } |
| |
| ValueObjectSP |
| ABIMacOSX_arm64::GetReturnValueObjectImpl (Thread &thread, ClangASTType &return_clang_type) const |
| { |
| ValueObjectSP return_valobj_sp; |
| Value value; |
| |
| ExecutionContext exe_ctx (thread.shared_from_this()); |
| if (exe_ctx.GetTargetPtr() == NULL || exe_ctx.GetProcessPtr() == NULL) |
| return return_valobj_sp; |
| |
| //value.SetContext (Value::eContextTypeClangType, return_clang_type); |
| value.SetClangType(return_clang_type); |
| |
| RegisterContext *reg_ctx = thread.GetRegisterContext().get(); |
| if (!reg_ctx) |
| return return_valobj_sp; |
| |
| const size_t byte_size = return_clang_type.GetByteSize(); |
| |
| const uint32_t type_flags = return_clang_type.GetTypeInfo (NULL); |
| if (type_flags & ClangASTType::eTypeIsScalar || |
| type_flags & ClangASTType::eTypeIsPointer) |
| { |
| value.SetValueType(Value::eValueTypeScalar); |
| |
| bool success = false; |
| if (type_flags & ClangASTType::eTypeIsInteger || |
| type_flags & ClangASTType::eTypeIsPointer ) |
| { |
| // Extract the register context so we can read arguments from registers |
| if (byte_size <= 8) |
| { |
| const RegisterInfo *x0_reg_info = reg_ctx->GetRegisterInfoByName("x0", 0); |
| if (x0_reg_info) |
| { |
| uint64_t raw_value = thread.GetRegisterContext()->ReadRegisterAsUnsigned(x0_reg_info, 0); |
| const bool is_signed = (type_flags & ClangASTType::eTypeIsSigned) != 0; |
| switch (byte_size) |
| { |
| default: |
| break; |
| case 16: // uint128_t |
| // In register x0 and x1 |
| { |
| const RegisterInfo *x1_reg_info = reg_ctx->GetRegisterInfoByName("x1", 0); |
| |
| if (x1_reg_info) |
| { |
| if (byte_size <= x0_reg_info->byte_size + x1_reg_info->byte_size) |
| { |
| std::unique_ptr<DataBufferHeap> heap_data_ap (new DataBufferHeap(byte_size, 0)); |
| const ByteOrder byte_order = exe_ctx.GetProcessRef().GetByteOrder(); |
| RegisterValue x0_reg_value; |
| RegisterValue x1_reg_value; |
| if (reg_ctx->ReadRegister(x0_reg_info, x0_reg_value) && |
| reg_ctx->ReadRegister(x1_reg_info, x1_reg_value)) |
| { |
| Error error; |
| if (x0_reg_value.GetAsMemoryData (x0_reg_info, heap_data_ap->GetBytes()+0, 8, byte_order, error) && |
| x1_reg_value.GetAsMemoryData (x1_reg_info, heap_data_ap->GetBytes()+8, 8, byte_order, error)) |
| { |
| DataExtractor data (DataBufferSP (heap_data_ap.release()), |
| byte_order, |
| exe_ctx.GetProcessRef().GetAddressByteSize()); |
| |
| return_valobj_sp = ValueObjectConstResult::Create (&thread, |
| return_clang_type, |
| ConstString(""), |
| data); |
| return return_valobj_sp; |
| } |
| } |
| } |
| } |
| } |
| break; |
| case sizeof(uint64_t): |
| if (is_signed) |
| value.GetScalar() = (int64_t)(raw_value); |
| else |
| value.GetScalar() = (uint64_t)(raw_value); |
| success = true; |
| break; |
| |
| case sizeof(uint32_t): |
| if (is_signed) |
| value.GetScalar() = (int32_t)(raw_value & UINT32_MAX); |
| else |
| value.GetScalar() = (uint32_t)(raw_value & UINT32_MAX); |
| success = true; |
| break; |
| |
| case sizeof(uint16_t): |
| if (is_signed) |
| value.GetScalar() = (int16_t)(raw_value & UINT16_MAX); |
| else |
| value.GetScalar() = (uint16_t)(raw_value & UINT16_MAX); |
| success = true; |
| break; |
| |
| case sizeof(uint8_t): |
| if (is_signed) |
| value.GetScalar() = (int8_t)(raw_value & UINT8_MAX); |
| else |
| value.GetScalar() = (uint8_t)(raw_value & UINT8_MAX); |
| success = true; |
| break; |
| } |
| } |
| } |
| } |
| else if (type_flags & ClangASTType::eTypeIsFloat) |
| { |
| if (type_flags & ClangASTType::eTypeIsComplex) |
| { |
| // Don't handle complex yet. |
| } |
| else |
| { |
| if (byte_size <= sizeof(long double)) |
| { |
| const RegisterInfo *v0_reg_info = reg_ctx->GetRegisterInfoByName("v0", 0); |
| RegisterValue v0_value; |
| if (reg_ctx->ReadRegister (v0_reg_info, v0_value)) |
| { |
| DataExtractor data; |
| if (v0_value.GetData(data)) |
| { |
| lldb::offset_t offset = 0; |
| if (byte_size == sizeof(float)) |
| { |
| value.GetScalar() = data.GetFloat(&offset); |
| success = true; |
| } |
| else if (byte_size == sizeof(double)) |
| { |
| value.GetScalar() = data.GetDouble(&offset); |
| success = true; |
| } |
| else if (byte_size == sizeof(long double)) |
| { |
| value.GetScalar() = data.GetLongDouble(&offset); |
| success = true; |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| if (success) |
| return_valobj_sp = ValueObjectConstResult::Create (thread.GetStackFrameAtIndex(0).get(), |
| value, |
| ConstString("")); |
| |
| } |
| else if (type_flags & ClangASTType::eTypeIsVector) |
| { |
| if (byte_size > 0) |
| { |
| |
| const RegisterInfo *v0_info = reg_ctx->GetRegisterInfoByName("v0", 0); |
| |
| if (v0_info) |
| { |
| if (byte_size <= v0_info->byte_size) |
| { |
| std::unique_ptr<DataBufferHeap> heap_data_ap (new DataBufferHeap(byte_size, 0)); |
| const ByteOrder byte_order = exe_ctx.GetProcessRef().GetByteOrder(); |
| RegisterValue reg_value; |
| if (reg_ctx->ReadRegister(v0_info, reg_value)) |
| { |
| Error error; |
| if (reg_value.GetAsMemoryData (v0_info, |
| heap_data_ap->GetBytes(), |
| heap_data_ap->GetByteSize(), |
| byte_order, |
| error)) |
| { |
| DataExtractor data (DataBufferSP (heap_data_ap.release()), |
| byte_order, |
| exe_ctx.GetProcessRef().GetAddressByteSize()); |
| return_valobj_sp = ValueObjectConstResult::Create (&thread, |
| return_clang_type, |
| ConstString(""), |
| data); |
| } |
| } |
| } |
| } |
| } |
| } |
| else if (type_flags & ClangASTType::eTypeIsStructUnion || |
| type_flags & ClangASTType::eTypeIsClass) |
| { |
| DataExtractor data; |
| |
| uint32_t NGRN = 0; // Search ABI docs for NGRN |
| uint32_t NSRN = 0; // Search ABI docs for NSRN |
| const bool is_return_value = true; |
| if (LoadValueFromConsecutiveGPRRegisters (exe_ctx, reg_ctx, return_clang_type, is_return_value, NGRN, NSRN, data)) |
| { |
| return_valobj_sp = ValueObjectConstResult::Create (&thread, |
| return_clang_type, |
| ConstString(""), |
| data); |
| } |
| } |
| return return_valobj_sp; |
| } |
| |
| void |
| ABIMacOSX_arm64::Initialize() |
| { |
| PluginManager::RegisterPlugin (GetPluginNameStatic(), |
| pluginDesc, |
| CreateInstance); |
| } |
| |
| void |
| ABIMacOSX_arm64::Terminate() |
| { |
| PluginManager::UnregisterPlugin (CreateInstance); |
| } |
| |
| //------------------------------------------------------------------ |
| // PluginInterface protocol |
| //------------------------------------------------------------------ |
| ConstString |
| ABIMacOSX_arm64::GetPluginNameStatic() |
| { |
| static ConstString g_plugin_name("ABIMacOSX_arm64"); |
| return g_plugin_name; |
| } |
| |
| const char * |
| ABIMacOSX_arm64::GetShortPluginName() |
| { |
| return pluginShort; |
| } |
| |
| uint32_t |
| ABIMacOSX_arm64::GetPluginVersion() |
| { |
| return 1; |
| } |
| |
