// dwarf.h -- DWARF2 constants -*- C++ -*-
-// Copyright (C) 2006-2017 Free Software Foundation, Inc.
+// Copyright (C) 2006-2022 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of elfcpp.
#define DW_FIRST_CFA(name, value) enum DW_CFA { \
name = value
#define DW_CFA(name, value) , name = value
+#define DW_CFA_DUP(name, value) , name = value
#define DW_END_CFA };
#define DW_FIRST_IDX(name, value) enum dwarf_name_index_attribute { \
#define DW_IDX_DUP(name, value) , name = value
#define DW_END_IDX };
+#define DW_FIRST_UT(name, value) enum dwarf_unit_type { \
+ name = value
+#define DW_UT(name, value) , name = value
+#define DW_END_UT };
+
#include "dwarf2.def"
#undef DW_FIRST_TAG
#undef DW_END_ATE
#undef DW_FIRST_CFA
+#undef DW_CFA_DUP
#undef DW_CFA
#undef DW_END_CFA
+#undef DW_FIRST_IDX
+#undef DW_IDX
+#undef DW_IDX_DUP
+#undef DW_END_IDX
+
+#undef DW_FIRST_UT
+#undef DW_UT
+#undef DW_END_UT
+
// Frame unwind information.
enum DW_EH_PE
DW_EH_PE_indirect = 0x80
};
+// Line number table content type codes.
+
+enum DW_LNCT
+{
+ DW_LNCT_path = 0x1,
+ DW_LNCT_directory_index = 0x2,
+ DW_LNCT_timestamp = 0x3,
+ DW_LNCT_size = 0x4,
+ DW_LNCT_MD5 = 0x5,
+ DW_LNCT_lo_user = 0x2000,
+ DW_LNCT_hi_user = 0x3fff
+};
+
// Line number opcodes.
enum DW_LINE_OPS
{
- DW_LNS_extended_op = 0,
- DW_LNS_copy = 1,
- DW_LNS_advance_pc = 2,
- DW_LNS_advance_line = 3,
- DW_LNS_set_file = 4,
- DW_LNS_set_column = 5,
- DW_LNS_negate_stmt = 6,
- DW_LNS_set_basic_block = 7,
- DW_LNS_const_add_pc = 8,
- DW_LNS_fixed_advance_pc = 9,
+ DW_LNS_extended_op = 0x00,
+ DW_LNS_copy = 0x01,
+ DW_LNS_advance_pc = 0x02,
+ DW_LNS_advance_line = 0x03,
+ DW_LNS_set_file = 0x04,
+ DW_LNS_set_column = 0x05,
+ DW_LNS_negate_stmt = 0x06,
+ DW_LNS_set_basic_block = 0x07,
+ DW_LNS_const_add_pc = 0x08,
+ DW_LNS_fixed_advance_pc = 0x09,
// DWARF 3.
- DW_LNS_set_prologue_end = 10,
- DW_LNS_set_epilogue_begin = 11,
- DW_LNS_set_isa = 12
+ DW_LNS_set_prologue_end = 0x0a,
+ DW_LNS_set_epilogue_begin = 0x0b,
+ DW_LNS_set_isa = 0x0c
};
// Line number extended opcodes.
enum DW_LINE_EXTENDED_OPS
{
- DW_LNE_end_sequence = 1,
- DW_LNE_set_address = 2,
- DW_LNE_define_file = 3,
+ DW_LNE_end_sequence = 0x01,
+ DW_LNE_set_address = 0x02,
+ DW_LNE_define_file = 0x03,
// DWARF4.
- DW_LNE_set_discriminator = 4,
+ DW_LNE_set_discriminator = 0x04,
// HP extensions.
DW_LNE_HP_negate_is_UV_update = 0x11,
DW_LNE_HP_push_context = 0x12,
DW_LNE_HP_negate_post_semantics = 0x17,
DW_LNE_HP_negate_function_exit = 0x18,
DW_LNE_HP_negate_front_end_logical = 0x19,
- DW_LNE_HP_define_proc = 0x20
+ DW_LNE_HP_define_proc = 0x20,
+ DW_LNE_lo_user = 0x80,
+ DW_LNE_hi_user = 0xff
};
enum DW_CHILDREN
{
- DW_CHILDREN_no =0x00,
- DW_CHILDREN_yes =0x01
+ DW_CHILDREN_no = 0,
+ DW_CHILDREN_yes = 1
};
// Source language names and codes.
DW_LANG_HP_Assembler = 0x8007
};
+// Range list entry kinds in .debug_rnglists* section.
+
+enum DW_RLE
+{
+ DW_RLE_end_of_list = 0x00,
+ DW_RLE_base_addressx = 0x01,
+ DW_RLE_startx_endx = 0x02,
+ DW_RLE_startx_length = 0x03,
+ DW_RLE_offset_pair = 0x04,
+ DW_RLE_base_address = 0x05,
+ DW_RLE_start_end = 0x06,
+ DW_RLE_start_length = 0x07
+};
+
// DWARF section identifiers used in the package format.
// Extensions for Fission. See http://gcc.gnu.org/wiki/DebugFissionDWP.
+// Added (with changes) in DWARF 5.
enum DW_SECT
{
- DW_SECT_INFO = 1,
- DW_SECT_TYPES = 2,
- DW_SECT_ABBREV = 3,
- DW_SECT_LINE = 4,
- DW_SECT_LOC = 5,
+ DW_SECT_INFO = 1,
+ DW_SECT_ABBREV = 3,
+ DW_SECT_LINE = 4,
+ DW_SECT_LOCLISTS = 5,
DW_SECT_STR_OFFSETS = 6,
- DW_SECT_MACINFO = 7,
- DW_SECT_MACRO = 8,
- DW_SECT_MAX = DW_SECT_MACRO,
+ DW_SECT_MACINFO = 7,
+ DW_SECT_RNGLISTS = 8,
+ DW_SECT_MAX = DW_SECT_RNGLISTS,
+ // These were used only for the experimental Fission support in DWARF 4.
+ DW_SECT_TYPES = 2,
+ DW_SECT_LOC = 5,
+ DW_SECT_MACRO = 8
};
} // End namespace elfcpp.
projects / binutils-gdb.git / blobdiff