| Peter Collingbourne | ad9841e | 2014-11-27 00:06:42 +0000 | [diff] [blame] | 1 | //===----------------------------- dwarf2.h -------------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
| 7 | // |
| 8 | // DWARF constants. Derived from: |
| 9 | // - libcxxabi/src/Unwind/dwarf2.h |
| 10 | // - DWARF 4 specification |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #ifndef DWARF2_H |
| 15 | #define DWARF2_H |
| 16 | |
| 17 | enum dwarf_attribute { |
| 18 | DW_AT_name = 0x03, |
| 19 | DW_AT_stmt_list = 0x10, |
| 20 | DW_AT_low_pc = 0x11, |
| 21 | DW_AT_high_pc = 0x12, |
| 22 | DW_AT_comp_dir = 0x1b, |
| 23 | DW_AT_abstract_origin = 0x31, |
| 24 | DW_AT_specification = 0x47, |
| 25 | DW_AT_ranges = 0x55, |
| 26 | DW_AT_call_file = 0x58, |
| 27 | DW_AT_call_line = 0x59, |
| 28 | DW_AT_linkage_name = 0x6e, |
| 29 | DW_AT_MIPS_linkage_name = 0x2007 |
| 30 | }; |
| 31 | |
| 32 | enum dwarf_form { |
| 33 | DW_FORM_addr = 0x01, |
| 34 | DW_FORM_block2 = 0x03, |
| 35 | DW_FORM_block4 = 0x04, |
| 36 | DW_FORM_data2 = 0x05, |
| 37 | DW_FORM_data4 = 0x06, |
| 38 | DW_FORM_data8 = 0x07, |
| 39 | DW_FORM_string = 0x08, |
| 40 | DW_FORM_block = 0x09, |
| 41 | DW_FORM_block1 = 0x0a, |
| 42 | DW_FORM_data1 = 0x0b, |
| 43 | DW_FORM_flag = 0x0c, |
| 44 | DW_FORM_sdata = 0x0d, |
| 45 | DW_FORM_strp = 0x0e, |
| 46 | DW_FORM_udata = 0x0f, |
| 47 | DW_FORM_ref_addr = 0x10, |
| 48 | DW_FORM_ref1 = 0x11, |
| 49 | DW_FORM_ref2 = 0x12, |
| 50 | DW_FORM_ref4 = 0x13, |
| 51 | DW_FORM_ref8 = 0x14, |
| 52 | DW_FORM_ref_udata = 0x15, |
| 53 | DW_FORM_indirect = 0x16, |
| 54 | DW_FORM_sec_offset = 0x17, |
| 55 | DW_FORM_exprloc = 0x18, |
| 56 | DW_FORM_flag_present = 0x19, |
| 57 | DW_FORM_ref_sig8 = 0x20, |
| 58 | DW_FORM_GNU_addr_index = 0x1f01, |
| 59 | DW_FORM_GNU_str_index = 0x1f02, |
| 60 | DW_FORM_GNU_ref_alt = 0x1f20, |
| 61 | DW_FORM_GNU_strp_alt = 0x1f21 |
| 62 | }; |
| 63 | |
| 64 | enum dwarf_tag { |
| 65 | DW_TAG_entry_point = 0x03, |
| 66 | DW_TAG_compile_unit = 0x11, |
| 67 | DW_TAG_inlined_subroutine = 0x1d, |
| 68 | DW_TAG_subprogram = 0x2e |
| 69 | }; |
| 70 | |
| 71 | enum dwarf_lns { |
| 72 | DW_LNS_extended_op = 0x00, |
| 73 | DW_LNS_copy = 0x01, |
| 74 | DW_LNS_advance_pc = 0x02, |
| 75 | DW_LNS_advance_line = 0x03, |
| 76 | DW_LNS_set_file = 0x04, |
| 77 | DW_LNS_set_column = 0x05, |
| 78 | DW_LNS_negate_stmt = 0x06, |
| 79 | DW_LNS_set_basic_block = 0x07, |
| 80 | DW_LNS_const_add_pc = 0x08, |
| 81 | DW_LNS_fixed_advance_pc = 0x09, |
| 82 | DW_LNS_set_prologue_end = 0x0a, |
| 83 | DW_LNS_set_epilogue_begin = 0x0b, |
| 84 | DW_LNS_set_isa = 0x0c |
| 85 | }; |
| 86 | |
| 87 | enum dwarf_lne { |
| 88 | DW_LNE_end_sequence = 0x01, |
| 89 | DW_LNE_set_address = 0x02, |
| 90 | DW_LNE_define_file = 0x03, |
| 91 | DW_LNE_set_discriminator = 0x04 |
| 92 | }; |
| 93 | |
| 94 | #endif // DWARF2_H |