Files
raddebugger/src/dwarf/dwarf_dump.h
T
2025-06-19 13:37:28 -07:00

84 lines
4.1 KiB
C

// Copyright (c) Epic Games Tools
// Licensed under the MIT license (https://opensource.org/license/mit/)
#ifndef DWARF_DUMP_H
#define DWARF_DUMP_H
////////////////////////////////
//~ rjf: Dump Subset Types
#define DW_DumpSubset_XList \
X(DebugInfo, debug_info, "DEBUG INFO")\
X(DebugAbbrev, debug_abbrev, "DEBUG ABBREV")\
X(DebugLine, debug_line, "DEBUG LINE")\
X(DebugStr, debug_str, "DEBUG STR")\
X(DebugLoc, debug_loc, "DEBUG LOC")\
X(DebugRanges, debug_ranges, "DEBUG RANGES")\
X(DebugARanges, debug_aranges, "DEBUG ARANGES")\
X(DebugAddr, debug_addr, "DEBUG ADDR")\
X(DebugLocLists, debug_loclists, "DEBUG LOCLISTS")\
X(DebugRngLists, debug_rnglists, "DEBUG RNGLISTS")\
X(DebugPubNames, debug_pubnames, "DEBUG PUBNAMES")\
X(DebugPubTypes, debug_pubtypes, "DEBUG PUBTYPES")\
X(DebugLineStr, debug_linestr, "DEBUG LINESTR")\
X(DebugStrOffsets, debug_stroff, "DEBUG STROFF")\
typedef enum DW_DumpSubset
{
#define X(name, name_lower, title) DW_DumpSubset_##name,
DW_DumpSubset_XList
#undef X
}
DW_DumpSubset;
typedef U32 DW_DumpSubsetFlags;
enum
{
#define X(name, name_lower, title) DW_DumpSubsetFlag_##name = (1<<DW_DumpSubset_##name),
DW_DumpSubset_XList
#undef X
DW_DumpSubsetFlag_All = 0xffffffffu,
};
read_only global String8 dw_name_lowercase_from_dump_subset_table[] =
{
#define X(name, name_lower, title) str8_lit_comp(#name_lower),
DW_DumpSubset_XList
#undef X
};
read_only global String8 dw_name_title_from_dump_subset_table[] =
{
#define X(name, name_lower, title) str8_lit_comp(title),
DW_DumpSubset_XList
#undef X
};
////////////////////////////////
//~ rjf: Stringification Helpers
internal String8 dw_string_from_reg_off(Arena *arena, Arch arch, U64 reg_idx, S64 reg_off);
internal String8List dw_string_list_from_expression (Arena *arena, String8 raw_data, U64 cu_base, U64 address_size, Arch arch, DW_Version ver, DW_Ext ext, DW_Format format);
internal String8 dw_single_line_string_from_expression(Arena *arena, String8 raw_data, U64 cu_base, U64 address_size, Arch arch, DW_Version ver, DW_Ext ext, DW_Format format);
internal String8 dw_string_from_eh_ptr_enc (Arena *arena, DW_EhPtrEnc enc);
internal void dw_string_from_cfi_program (Arena *arena, String8List *out, String8 indent, String8 raw_data, DW_CIEUnpacked *cie, DW_EhPtrCtx *ptr_ctx, Arch arch, DW_Version ver, DW_Ext ext, DW_Format format);
internal void dw_print_eh_frame (Arena *arena, String8List *out, String8 indent, String8 raw_eh_frame, Arch arch, DW_Version ver, DW_Ext ext, DW_EhPtrCtx *ptr_ctx);
internal void dw_print_debug_loc (Arena *arena, String8List *out, String8 indent, DW_Input *input, Arch arch, ExecutableImageKind image_type, B32 relaxed);
internal void dw_print_debug_ranges (Arena *arena, String8List *out, String8 indent, DW_Input *input, Arch arch, ExecutableImageKind image_type, B32 relaxed);
internal void dw_print_debug_aranges (Arena *arena, String8List *out, String8 indent, DW_Input *input);
internal void dw_print_debug_addr (Arena *arena, String8List *out, String8 indent, DW_Input *input);
internal void dw_print_debug_loclists (Arena *arena, String8List *out, String8 indent, DW_Input *input, Rng1U64Array segment_vranges, Arch arch);
internal void dw_print_debug_rnglists (Arena *arena, String8List *out, String8 indent, DW_Input *input, Rng1U64Array segment_vranges);
internal void dw_print_debug_pubnames (Arena *arena, String8List *out, String8 indent, DW_Input *input);
internal void dw_print_debug_pubtypes (Arena *arena, String8List *out, String8 indent, DW_Input *input);
internal void dw_print_debug_line_str (Arena *arena, String8List *out, String8 indent, DW_Input *input);
internal void dw_print_debug_str_offsets(Arena *arena, String8List *out, String8 indent, DW_Input *input);
////////////////////////////////
//~ rjf: Dump Entry Point
internal String8List dw_dump_list_from_sections(Arena *arena, DW_Input *input, Arch arch, DW_DumpSubsetFlags subset_flags);
#endif // DWARF_DUMP_H