diff options
Diffstat (limited to 'source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp')
| -rw-r--r-- | source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp | 3222 |
1 files changed, 2283 insertions, 939 deletions
diff --git a/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp b/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp index e4ed523b9d0a..5e2179212be9 100644 --- a/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp +++ b/source/Plugins/ABI/SysV-arm64/ABISysV_arm64.cpp @@ -38,1045 +38,2389 @@ using namespace lldb; using namespace lldb_private; -static RegisterInfo g_register_infos[] = -{ - // NAME ALT SZ OFF ENCODING FORMAT EH_FRAME DWARF GENERIC PROCESS PLUGIN LLDB NATIVE - // ========== ======= == === ============= =================== =================== ====================== =========================== ======================= ====================== - { "x0", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x0, LLDB_REGNUM_GENERIC_ARG1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x1", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x1, LLDB_REGNUM_GENERIC_ARG2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x2", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x2, LLDB_REGNUM_GENERIC_ARG3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x3", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x3, LLDB_REGNUM_GENERIC_ARG4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x4", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x4, LLDB_REGNUM_GENERIC_ARG5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x5", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x5, LLDB_REGNUM_GENERIC_ARG6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x6", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x6, LLDB_REGNUM_GENERIC_ARG7, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x7", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x7, LLDB_REGNUM_GENERIC_ARG8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x8", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x9", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x10", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x11", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x12", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x13", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x13, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x14", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x14, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x15", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x15, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x16", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x17", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x18", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x19", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x20", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x21", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x22", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x23", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x24", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x25", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x26", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x27", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "x28", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "fp", "x29", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x29, LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "lr", "x30", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x30, LLDB_REGNUM_GENERIC_RA, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "sp", "x31", 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::x31, LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "pc", nullptr, 8, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::pc, LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "cpsr", "psr", 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, arm64_dwarf::cpsr, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - - { "v0", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v0, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v1", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v1, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v2", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v2, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v3", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v3, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v4", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v4, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v5", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v5, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v6", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v6, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v7", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v7, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v8", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v8, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v9", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v9, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v10", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v10, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v11", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v11, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v12", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v12, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v13", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v13, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v14", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v14, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v15", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v15, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v16", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v16, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v17", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v17, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v18", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v18, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v19", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v19, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v20", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v20, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v21", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v21, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v22", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v22, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v23", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v23, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v24", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v24, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v25", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v25, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v26", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v26, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v27", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v27, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v28", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v28, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v29", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v29, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v30", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v30, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "v31", nullptr, 16, 0, eEncodingVector , eFormatVectorOfUInt8, { LLDB_INVALID_REGNUM, arm64_dwarf::v31, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - - { "fpsr", nullptr, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "fpcr", nullptr, 4, 0, eEncodingUint , eFormatHex , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - - { "s0", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s1", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s2", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s3", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s4", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s5", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s6", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s7", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s8", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s9", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s10", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s11", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s12", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s13", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s14", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s15", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s16", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s17", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s18", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s19", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s20", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s21", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s22", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s23", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s24", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s25", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s26", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s27", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s28", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s29", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s30", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "s31", nullptr, 4, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - - { "d0", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d1", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d2", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d3", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d4", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d5", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d6", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d7", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d8", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d9", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d10", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d11", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d12", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d13", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d14", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d15", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d16", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d17", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d18", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d19", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d20", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d21", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d22", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d23", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d24", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d25", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d26", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d27", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d28", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d29", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d30", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr }, - { "d31", nullptr, 8, 0, eEncodingIEEE754 , eFormatFloat , { LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM }, nullptr, nullptr } -}; - -static const uint32_t k_num_register_infos = llvm::array_lengthof(g_register_infos); +static RegisterInfo g_register_infos[] = { + // NAME ALT SZ OFF ENCODING FORMAT + // EH_FRAME DWARF GENERIC + // PROCESS PLUGIN LLDB NATIVE + // ========== ======= == === ============= =================== + // =================== ====================== =========================== + // ======================= ====================== + {"x0", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x0, LLDB_REGNUM_GENERIC_ARG1, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x1", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x1, LLDB_REGNUM_GENERIC_ARG2, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x2", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x2, LLDB_REGNUM_GENERIC_ARG3, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x3", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x3, LLDB_REGNUM_GENERIC_ARG4, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x4", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x4, LLDB_REGNUM_GENERIC_ARG5, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x5", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x5, LLDB_REGNUM_GENERIC_ARG6, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x6", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x6, LLDB_REGNUM_GENERIC_ARG7, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x7", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x7, LLDB_REGNUM_GENERIC_ARG8, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x8", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x8, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x9", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x9, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x10", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x10, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x11", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x11, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x12", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x12, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x13", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x13, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x14", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x14, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x15", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x15, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x16", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x16, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x17", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x17, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x18", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x18, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x19", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x19, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x20", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x20, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x21", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x21, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x22", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x22, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x23", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x23, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x24", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x24, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x25", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x25, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x26", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x26, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x27", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x27, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"x28", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x28, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"fp", + "x29", + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x29, LLDB_REGNUM_GENERIC_FP, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"lr", + "x30", + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x30, LLDB_REGNUM_GENERIC_RA, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"sp", + "x31", + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::x31, LLDB_REGNUM_GENERIC_SP, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"pc", + nullptr, + 8, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::pc, LLDB_REGNUM_GENERIC_PC, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"cpsr", + "psr", + 4, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, arm64_dwarf::cpsr, LLDB_REGNUM_GENERIC_FLAGS, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + + {"v0", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v0, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v1", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v1, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v2", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v2, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v3", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v3, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v4", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v4, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v5", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v5, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v6", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v6, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v7", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v7, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v8", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v8, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v9", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v9, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v10", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v10, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v11", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v11, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v12", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v12, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v13", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v13, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v14", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v14, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v15", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v15, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v16", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v16, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v17", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v17, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v18", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v18, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v19", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v19, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v20", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v20, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v21", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v21, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v22", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v22, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v23", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v23, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v24", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v24, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v25", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v25, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v26", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v26, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v27", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v27, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v28", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v28, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v29", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v29, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v30", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v30, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"v31", + nullptr, + 16, + 0, + eEncodingVector, + eFormatVectorOfUInt8, + {LLDB_INVALID_REGNUM, arm64_dwarf::v31, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + + {"fpsr", + nullptr, + 4, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"fpcr", + nullptr, + 4, + 0, + eEncodingUint, + eFormatHex, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + + {"s0", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s1", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s2", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s3", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s4", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s5", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s6", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s7", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s8", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s9", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s10", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s11", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s12", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s13", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s14", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s15", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s16", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s17", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s18", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s19", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s20", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s21", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s22", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s23", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s24", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s25", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s26", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s27", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s28", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s29", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s30", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"s31", + nullptr, + 4, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + + {"d0", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d1", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d2", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d3", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d4", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d5", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d6", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d7", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d8", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d9", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d10", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d11", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d12", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d13", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d14", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d15", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d16", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d17", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d18", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d19", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d20", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d21", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d22", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d23", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d24", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d25", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d26", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d27", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d28", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d29", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d30", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}, + {"d31", + nullptr, + 8, + 0, + eEncodingIEEE754, + eFormatFloat, + {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, + LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM}, + nullptr, + nullptr, + nullptr, + 0}}; + +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 * -ABISysV_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(); - } +ABISysV_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; + } + count = k_num_register_infos; + return g_register_infos; } -size_t -ABISysV_arm64::GetRedZoneSize () const -{ - return 128; +bool ABISysV_arm64::GetPointerReturnRegister(const char *&name) { + name = "x0"; + return true; } +size_t ABISysV_arm64::GetRedZoneSize() const { return 128; } + //------------------------------------------------------------------ // Static Functions //------------------------------------------------------------------ ABISP -ABISysV_arm64::CreateInstance (const ArchSpec &arch) -{ - static ABISP g_abi_sp; - const llvm::Triple::ArchType arch_type = arch.GetTriple().getArch(); - const llvm::Triple::VendorType vendor_type = arch.GetTriple().getVendor(); - - if (vendor_type != llvm::Triple::Apple) - { - if (arch_type == llvm::Triple::aarch64) - { - if (!g_abi_sp) - g_abi_sp.reset (new ABISysV_arm64); - return g_abi_sp; - } +ABISysV_arm64::CreateInstance(const ArchSpec &arch) { + static ABISP g_abi_sp; + const llvm::Triple::ArchType arch_type = arch.GetTriple().getArch(); + const llvm::Triple::VendorType vendor_type = arch.GetTriple().getVendor(); + + if (vendor_type != llvm::Triple::Apple) { + if (arch_type == llvm::Triple::aarch64) { + if (!g_abi_sp) + g_abi_sp.reset(new ABISysV_arm64); + return g_abi_sp; } + } - return ABISP(); + return ABISP(); } -bool -ABISysV_arm64::PrepareTrivialCall (Thread &thread, - addr_t sp, - addr_t func_addr, - addr_t return_addr, - llvm::ArrayRef<addr_t> args) const -{ - RegisterContext *reg_ctx = thread.GetRegisterContext().get(); - if (!reg_ctx) - return false; +bool ABISysV_arm64::PrepareTrivialCall(Thread &thread, addr_t sp, + addr_t func_addr, addr_t return_addr, + llvm::ArrayRef<addr_t> args) const { + RegisterContext *reg_ctx = thread.GetRegisterContext().get(); + if (!reg_ctx) + return false; + + Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_EXPRESSIONS)); - 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->PutString(s.GetString()); + } + + // x0 - x7 contain first 8 simple args + if (args.size() > 8) + 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) - { - 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()); - } + 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->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_RA), + return_addr)) + return false; + + // Set "sp" to the requested value + if (!reg_ctx->WriteRegisterFromUnsigned( + reg_ctx->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_SP), + sp)) + return false; + + // Set "pc" to the address requested + if (!reg_ctx->WriteRegisterFromUnsigned( + reg_ctx->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_PC), + func_addr)) + return false; + + return true; +} - // x0 - x7 contain first 8 simple args - if (args.size() > 8) - return false; +// TODO: We dont support fp/SIMD arguments in v0-v7 +bool ABISysV_arm64::GetArgumentValues(Thread &thread, ValueList &values) const { + uint32_t num_values = values.GetSize(); - 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; - } + ExecutionContext exe_ctx(thread.shared_from_this()); - // Set "lr" to the return address - if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfo(eRegisterKindGeneric, LLDB_REGNUM_GENERIC_RA), return_addr)) - return false; + // Extract the register context so we can read arguments from registers - // Set "sp" to the requested value - if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfo(eRegisterKindGeneric, LLDB_REGNUM_GENERIC_SP), sp)) - return false; + RegisterContext *reg_ctx = thread.GetRegisterContext().get(); - // Set "pc" to the address requested - if (!reg_ctx->WriteRegisterFromUnsigned (reg_ctx->GetRegisterInfo(eRegisterKindGeneric, LLDB_REGNUM_GENERIC_PC), func_addr)) - return false; + if (!reg_ctx) + return false; - return true; -} + 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; -//TODO: We dont support fp/SIMD arguments in v0-v7 -bool -ABISysV_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) + CompilerType value_type = value->GetCompilerType(); + if (value_type) { + bool is_signed = false; + size_t bit_width = 0; + if (value_type.IsIntegerOrEnumerationType(is_signed)) { + bit_width = value_type.GetBitSize(&thread); + } else if (value_type.IsPointerOrReferenceType()) { + bit_width = value_type.GetBitSize(&thread); + } else { + // We only handle integer, pointer and reference types currently... return false; + } - addr_t sp = 0; + if (bit_width <= (exe_ctx.GetProcessRef().GetAddressByteSize() * 8)) { + if (value_idx < 8) { + // Arguments 1-8 are in x0-x7... + const RegisterInfo *reg_info = nullptr; + reg_info = reg_ctx->GetRegisterInfo( + eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + value_idx); - 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; - - CompilerType value_type = value->GetCompilerType(); - if (value_type) - { - bool is_signed = false; - size_t bit_width = 0; - if (value_type.IsIntegerOrEnumerationType (is_signed)) - { - bit_width = value_type.GetBitSize(&thread); - } - else if (value_type.IsPointerOrReferenceType ()) - { - bit_width = value_type.GetBitSize(&thread); - } - else - { - // We only handle integer, pointer and reference types currently... + 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; } - - if (bit_width <= (exe_ctx.GetProcessRef().GetAddressByteSize() * 8)) - { - if (value_idx < 8) - { - // Arguments 1-8 are in x0-x7... - const RegisterInfo *reg_info = nullptr; - reg_info= reg_ctx->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + value_idx); - - 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 - { - //TODO: Verify for stack layout for SysV - if (sp == 0) - { - // Read the stack pointer if we already haven't read it - sp = reg_ctx->GetSP(0); - if (sp == 0) - return false; - } + } + return false; + } else { + // TODO: Verify for stack layout for SysV + 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; - // 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; - } - } - } + 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; + } + return true; } -Error -ABISysV_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; - } - - CompilerType return_value_type = new_value_sp->GetCompilerType(); - if (!return_value_type) - { - error.SetErrorString ("Null clang type for return value."); - return error; - } +Error ABISysV_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; + } - 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; - } + CompilerType return_value_type = new_value_sp->GetCompilerType(); + if (!return_value_type) { + error.SetErrorString("Null clang type for return value."); + return error; + } - const uint32_t type_flags = return_value_type.GetTypeInfo(nullptr); - if (type_flags & eTypeIsScalar || - type_flags & eTypeIsPointer) - { - if (type_flags & eTypeIsInteger || - type_flags & 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->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1); - 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->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG2); - 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."); - } + 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(nullptr); + if (type_flags & eTypeIsScalar || type_flags & eTypeIsPointer) { + if (type_flags & eTypeIsInteger || type_flags & 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->GetRegisterInfo( + eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1); + 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->GetRegisterInfo( + eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG2); + raw_value = data.GetMaxU64(&offset, byte_size - offset); + + if (!reg_ctx->WriteRegisterFromUnsigned(x1_info, raw_value)) + error.SetErrorString("failed to write register x1"); } - else if (type_flags & eTypeIsFloat) - { - if (type_flags & 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 { + error.SetErrorString("We don't support returning longer than 128 bit " + "integer values at present."); + } + } else if (type_flags & eTypeIsFloat) { + if (type_flags & 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 & 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 if (type_flags & 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; + } else { + error.SetErrorString("no registers are available"); + } + + return error; } -bool -ABISysV_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->GetCFAValue().SetIsRegisterPlusOffset (sp_reg_num, 0); - - // 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 ABISysV_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->GetCFAValue().SetIsRegisterPlusOffset(sp_reg_num, 0); + + // 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 -ABISysV_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->GetCFAValue().SetIsRegisterPlusOffset (fp_reg_num, 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 default unwind plan"); - unwind_plan.SetSourcedFromCompiler (eLazyBoolNo); - unwind_plan.SetUnwindPlanValidAtAllInstructions (eLazyBoolNo); - - return true; +bool ABISysV_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->GetCFAValue().SetIsRegisterPlusOffset(fp_reg_num, 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 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), +// 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 -ABISysV_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 - // Although documentation says only x19-28 + sp are callee saved - // We ll also have to treat x30 as non-volatile. - // Each dwarf frame has its own value of 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 - default: - return true; - } - case '3': // x30 (lr) and x31 (sp) treat as non-volatile - if (name[2] == '0' || name[2] == '1') - return false; - break; - default: - return true; // all volatile cases not handled above fall here. - } +bool ABISysV_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 + // Although documentation says only x19-28 + sp are callee saved + // We ll also have to treat x30 as non-volatile. + // Each dwarf frame has its own value of 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; } - 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; - } + 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 + default: + return true; + } + case '3': // x30 (lr) and x31 (sp) treat as non-volatile + if (name[2] == '0' || name[2] == '1') + return false; + break; + default: + return true; // all volatile cases not handled above fall here. + } + } 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; + } + return true; } -static bool -LoadValueFromConsecutiveGPRRegisters (ExecutionContext &exe_ctx, - RegisterContext *reg_ctx, - const CompilerType &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(nullptr); - - if (byte_size == 0) +static bool LoadValueFromConsecutiveGPRRegisters( + ExecutionContext &exe_ctx, RegisterContext *reg_ctx, + const CompilerType &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(nullptr); + + 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; + + CompilerType base_type; + const uint32_t homogeneous_count = + value_type.IsHomogeneousAggregate(&base_type); + if (homogeneous_count > 0 && homogeneous_count <= 8) { + // 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(nullptr); + 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 == nullptr) + return false; - std::unique_ptr<DataBufferHeap> heap_data_ap (new DataBufferHeap(byte_size, 0)); - const ByteOrder byte_order = exe_ctx.GetProcessRef().GetByteOrder(); - Error error; - - CompilerType base_type; - const uint32_t homogeneous_count = value_type.IsHomogeneousAggregate (&base_type); - if (homogeneous_count > 0 && homogeneous_count <= 8) - { - // 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(nullptr); - uint32_t data_offset = 0; + if (base_byte_size > reg_info->byte_size) + return false; - 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 == nullptr) - 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; - } + 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; - 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; + const RegisterInfo *reg_info = reg_ctx->GetRegisterInfo( + eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + NGRN); + if (reg_info == nullptr) + return false; - const RegisterInfo *reg_info = reg_ctx->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + NGRN); - if (reg_info == nullptr) - return false; + RegisterValue reg_value; - 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; - } + 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 = nullptr; - 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; - - reg_info = reg_ctx->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1 + NGRN); - if (reg_info == nullptr) - return false; - ++NGRN; - } + } else { + const RegisterInfo *reg_info = nullptr; + 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; - if (reg_info == nullptr) - return false; + reg_info = reg_ctx->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_ARG1 + NGRN); + if (reg_info == nullptr) + return false; + ++NGRN; + } - const lldb::addr_t value_addr = reg_ctx->ReadRegisterAsUnsigned(reg_info, LLDB_INVALID_ADDRESS); + if (reg_info == nullptr) + return false; - if (value_addr == LLDB_INVALID_ADDRESS) - return false; + const lldb::addr_t value_addr = + reg_ctx->ReadRegisterAsUnsigned(reg_info, LLDB_INVALID_ADDRESS); - if (exe_ctx.GetProcessRef().ReadMemory (value_addr, - heap_data_ap->GetBytes(), - heap_data_ap->GetByteSize(), - error) != heap_data_ap->GetByteSize()) - { - return false; - } + 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; + data.SetByteOrder(byte_order); + data.SetAddressByteSize(exe_ctx.GetProcessRef().GetAddressByteSize()); + data.SetData(DataBufferSP(heap_data_ap.release())); + return true; } -ValueObjectSP -ABISysV_arm64::GetReturnValueObjectImpl (Thread &thread, CompilerType &return_compiler_type) const -{ - ValueObjectSP return_valobj_sp; - Value value; - - ExecutionContext exe_ctx (thread.shared_from_this()); - if (exe_ctx.GetTargetPtr() == nullptr || exe_ctx.GetProcessPtr() == nullptr) - return return_valobj_sp; - - //value.SetContext (Value::eContextTypeClangType, return_compiler_type); - value.SetCompilerType(return_compiler_type); - - RegisterContext *reg_ctx = thread.GetRegisterContext().get(); - if (!reg_ctx) - return return_valobj_sp; - - const size_t byte_size = return_compiler_type.GetByteSize(nullptr); - - const uint32_t type_flags = return_compiler_type.GetTypeInfo(nullptr); - if (type_flags & eTypeIsScalar || - type_flags & eTypeIsPointer) - { - value.SetValueType(Value::eValueTypeScalar); - - bool success = false; - if (type_flags & eTypeIsInteger || - type_flags & eTypeIsPointer ) - { - // Extract the register context so we can read arguments from registers - if (byte_size <= 8) +ValueObjectSP ABISysV_arm64::GetReturnValueObjectImpl( + Thread &thread, CompilerType &return_compiler_type) const { + ValueObjectSP return_valobj_sp; + Value value; + + ExecutionContext exe_ctx(thread.shared_from_this()); + if (exe_ctx.GetTargetPtr() == nullptr || exe_ctx.GetProcessPtr() == nullptr) + return return_valobj_sp; + + // value.SetContext (Value::eContextTypeClangType, return_compiler_type); + value.SetCompilerType(return_compiler_type); + + RegisterContext *reg_ctx = thread.GetRegisterContext().get(); + if (!reg_ctx) + return return_valobj_sp; + + const size_t byte_size = return_compiler_type.GetByteSize(nullptr); + + const uint32_t type_flags = return_compiler_type.GetTypeInfo(nullptr); + if (type_flags & eTypeIsScalar || type_flags & eTypeIsPointer) { + value.SetValueType(Value::eValueTypeScalar); + + bool success = false; + if (type_flags & eTypeIsInteger || type_flags & eTypeIsPointer) { + // Extract the register context so we can read arguments from registers + if (byte_size <= 8) { + const RegisterInfo *x0_reg_info = nullptr; + x0_reg_info = reg_ctx->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_ARG1); + if (x0_reg_info) { + uint64_t raw_value = + thread.GetRegisterContext()->ReadRegisterAsUnsigned(x0_reg_info, + 0); + const bool is_signed = (type_flags & eTypeIsSigned) != 0; + switch (byte_size) { + default: + break; + case 16: // uint128_t + // In register x0 and x1 { - const RegisterInfo *x0_reg_info = nullptr; - x0_reg_info = reg_ctx->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG1); - if (x0_reg_info) - { - uint64_t raw_value = thread.GetRegisterContext()->ReadRegisterAsUnsigned(x0_reg_info, 0); - const bool is_signed = (type_flags & eTypeIsSigned) != 0; - switch (byte_size) - { - default: - break; - case 16: // uint128_t - // In register x0 and x1 - { - const RegisterInfo *x1_reg_info = nullptr; - x1_reg_info = reg_ctx->GetRegisterInfo (eRegisterKindGeneric, LLDB_REGNUM_GENERIC_ARG2); - - 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_compiler_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; + const RegisterInfo *x1_reg_info = nullptr; + x1_reg_info = reg_ctx->GetRegisterInfo(eRegisterKindGeneric, + LLDB_REGNUM_GENERIC_ARG2); + + 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_compiler_type, ConstString(""), data); + return return_valobj_sp; } + } } + } } - } - else if (type_flags & eTypeIsFloat) - { - if (type_flags & eTypeIsComplex) - { - // Don't handle complex yet. - } + break; + case sizeof(uint64_t): + if (is_signed) + value.GetScalar() = (int64_t)(raw_value); 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; - } - } - } - } + 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 & eTypeIsFloat) { + if (type_flags & 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 & 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_compiler_type, - ConstString(""), - data); - } - } - } + + if (success) + return_valobj_sp = ValueObjectConstResult::Create( + thread.GetStackFrameAtIndex(0).get(), value, ConstString("")); + } else if (type_flags & 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_compiler_type, ConstString(""), data); } + } } + } } - else if (type_flags & eTypeIsStructUnion || - type_flags & 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_compiler_type, is_return_value, NGRN, NSRN, data)) - { - return_valobj_sp = ValueObjectConstResult::Create (&thread, - return_compiler_type, - ConstString(""), - data); - } + } else if (type_flags & eTypeIsStructUnion || type_flags & 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_compiler_type, is_return_value, NGRN, NSRN, + data)) { + return_valobj_sp = ValueObjectConstResult::Create( + &thread, return_compiler_type, ConstString(""), data); } - return return_valobj_sp; + } + return return_valobj_sp; } -void -ABISysV_arm64::Initialize() -{ - PluginManager::RegisterPlugin (GetPluginNameStatic(), - "SysV ABI for AArch64 targets", - CreateInstance); +void ABISysV_arm64::Initialize() { + PluginManager::RegisterPlugin(GetPluginNameStatic(), + "SysV ABI for AArch64 targets", CreateInstance); } -void -ABISysV_arm64::Terminate() -{ - PluginManager::UnregisterPlugin (CreateInstance); +void ABISysV_arm64::Terminate() { + PluginManager::UnregisterPlugin(CreateInstance); } -lldb_private::ConstString -ABISysV_arm64::GetPluginNameStatic() -{ - static ConstString g_name("SysV-arm64"); - return g_name; +lldb_private::ConstString ABISysV_arm64::GetPluginNameStatic() { + static ConstString g_name("SysV-arm64"); + return g_name; } //------------------------------------------------------------------ // PluginInterface protocol //------------------------------------------------------------------ -ConstString -ABISysV_arm64::GetPluginName() -{ - return GetPluginNameStatic(); -} +ConstString ABISysV_arm64::GetPluginName() { return GetPluginNameStatic(); } -uint32_t -ABISysV_arm64::GetPluginVersion() -{ - return 1; -} +uint32_t ABISysV_arm64::GetPluginVersion() { return 1; } |