source/Symbol/CompactUnwindInfo.cpp

180     if (function_info.encoding == 0)
193         LLDB_LOGF(log, "Got compact unwind encoding 0x%x for function %s",
194                   function_info.encoding, strm.GetData());
417   //     compact_unwind_encoding_t    encoding;
493   unwind_info.encoding = 0;
557     //     compact_unwind_encoding_t    encoding;
571     unwind_info.encoding = m_unwindinfo_data.GetU32(&entry_offset); // encoding
572     if (unwind_info.encoding & UNWIND_HAS_LSDA) {
583     if (unwind_info.encoding & UNWIND_PERSONALITY_MASK) {
585           EXTRACT_BITS(unwind_info.encoding, UNWIND_PERSONALITY_MASK);
638     uint32_t encoding = 0;
642       encoding = m_unwindinfo_data.GetU32(
643           &offset); // encoding entry from the commonEncodingsArray
649       encoding = m_unwindinfo_data.GetU32(
650           &offset); // encoding entry from the page-specific encoding array
652     if (encoding == 0)
655     unwind_info.encoding = encoding;
656     if (unwind_info.encoding & UNWIND_HAS_LSDA) {
667     if (unwind_info.encoding & UNWIND_PERSONALITY_MASK) {
669           EXTRACT_BITS(unwind_info.encoding, UNWIND_PERSONALITY_MASK);
750   int mode = function_info.encoding & UNWIND_X86_64_MODE_MASK;
764         EXTRACT_BITS(function_info.encoding, UNWIND_X86_64_RBP_FRAME_OFFSET);
767         EXTRACT_BITS(function_info.encoding, UNWIND_X86_64_RBP_FRAME_REGISTERS);
801     uint32_t stack_size = EXTRACT_BITS(function_info.encoding,
804         function_info.encoding, UNWIND_X86_64_FRAMELESS_STACK_REG_COUNT);
806         function_info.encoding, UNWIND_X86_64_FRAMELESS_STACK_REG_PERMUTATION);
811           function_info.encoding, UNWIND_X86_64_FRAMELESS_STACK_ADJUST);
816           function_info.encoding, UNWIND_X86_64_FRAMELESS_STACK_SIZE);
1022   int mode = function_info.encoding & UNWIND_X86_MODE_MASK;
1035         EXTRACT_BITS(function_info.encoding, UNWIND_X86_EBP_FRAME_OFFSET);
1038         EXTRACT_BITS(function_info.encoding, UNWIND_X86_EBP_FRAME_REGISTERS);
1067         EXTRACT_BITS(function_info.encoding, UNWIND_X86_FRAMELESS_STACK_SIZE);
1069         function_info.encoding, UNWIND_X86_FRAMELESS_STACK_REG_COUNT);
1071         function_info.encoding, UNWIND_X86_FRAMELESS_STACK_REG_PERMUTATION);
1075       uint32_t stack_adjust = EXTRACT_BITS(function_info.encoding,
1081           EXTRACT_BITS(function_info.encoding, UNWIND_X86_FRAMELESS_STACK_SIZE);
1319   int mode = function_info.encoding & UNWIND_ARM64_MODE_MASK;
1328         (EXTRACT_BITS(function_info.encoding,
1359   uint32_t saved_register_bits = function_info.encoding & 0xfff;
1453   int mode = function_info.encoding & UNWIND_ARM_MODE_MASK;
1458   uint32_t stack_adjust = (EXTRACT_BITS(function_info.encoding,
1473   uint32_t saved_register_bits = function_info.encoding & 0xff;
1517         EXTRACT_BITS(function_info.encoding, UNWIND_ARM_FRAME_D_REG_COUNT_MASK);