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dwarf cleanup checkpoint

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This commit is contained in:
Ryan Fleury
2025-11-10 17:41:01 -08:00
parent 08642d2745
commit 17ec73d752
20 changed files with 524 additions and 592 deletions
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src/base/base_strings.c
+66
View File
@@ -2838,6 +2838,72 @@ str8_deserial_read_block(String8 string, U64 off, U64 size, String8 *block_out)
return block_out->size;
}
internal U64
str8_deserial_read_uleb128(String8 string, U64 off, U64 *value_out)
{
U64 value = 0;
U64 shift = 0;
U64 cursor = off;
for(;;)
{
U8 byte = 0;
U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
if(bytes_read != sizeof(byte))
{
break;
}
U8 val = byte & 0x7fu;
value |= ((U64)val) << shift;
cursor += bytes_read;
shift += 7u;
if((byte & 0x80u) == 0)
{
break;
}
}
if(value_out != 0)
{
*value_out = value;
}
U64 bytes_read = cursor - off;
return bytes_read;
}
internal U64
str8_deserial_read_sleb128(String8 string, U64 off, S64 *value_out)
{
U64 value = 0;
U64 shift = 0;
U64 cursor = off;
for(;;)
{
U8 byte = 0;
U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
if(bytes_read != sizeof(byte))
{
break;
}
U8 val = byte & 0x7fu;
value |= ((U64)val) << shift;
cursor += bytes_read;
shift += 7u;
if((byte & 0x80u) == 0)
{
if(shift < sizeof(value) * 8 && (byte & 0x40u) != 0)
{
value |= -(S64)(1ull << shift);
}
break;
}
}
if(value_out != 0)
{
*value_out = value;
}
U64 bytes_read = cursor - off;
return bytes_read;
}
////////////////////////////////
internal int
src/base/base_strings.h
+2
View File
@@ -444,6 +444,8 @@ internal U64 str8_deserial_read_windows_utf16_string16(String8 string, U64 of
internal U64 str8_deserial_read_block(String8 string, U64 off, U64 size, String8 *block_out);
#define str8_deserial_read_array(string, off, ptr, count) str8_deserial_read((string), (off), (ptr), sizeof(*(ptr))*(count), sizeof(*(ptr)))
#define str8_deserial_read_struct(string, off, ptr) str8_deserial_read_array(string, off, ptr, 1)
internal U64 str8_deserial_read_uleb128(String8 string, U64 off, U64 *value_out);
internal U64 str8_deserial_read_sleb128(String8 string, U64 off, S64 *value_out);
////////////////////////////////
//~ rjf: Basic String Hashes
src/coff/coff_dump.c
+1 -1
View File
@@ -648,7 +648,7 @@ coff_print_obj(Arena *arena, String8List *out, String8 indent, String8 raw_data,
}
if (opts & RD_Option_Dwarf) {
DW_Input dwarf_input = dw_input_from_coff_section_table(scratch.arena, raw_data, raw_string_table, header->section_count, section_table);
DW_Raw dwarf_input = dw_raw_from_coff_section_table(scratch.arena, raw_data, raw_string_table, header->section_count, section_table);
dw_format(arena, out, indent, opts, &dwarf_input, arch, ExecutableImageKind_CoffPe);
}
src/ctrl/ctrl_core.c
+1 -1
View File
@@ -1978,7 +1978,7 @@ ctrl_unwind_step__dwarf(CTRL_Handle process_handle, CTRL_Handle module_handle, A
// compute CIE address
U64 cie_delta_off = fde_format == DW_Format_32Bit ? 4 : 12;
U64 cie_delta = 0;
U64 cie_delta_size = str8_deserial_read_dwarf_uint(fde_data, cie_delta_off, fde_format, &cie_delta);
U64 cie_delta_size = dw_str8_deserial_read_fmt_uint(fde_data, cie_delta_off, fde_format, &cie_delta);
if (cie_delta_size == 0) { goto eh_parse_exit; }
cie_addr = (fde_addr + cie_delta_off) - cie_delta;
}
src/dwarf/dwarf_coff.c
+3 -4
View File
@@ -23,14 +23,14 @@ dw_is_dwarf_present_coff_section_table(String8 string_table, U64 section_count,
return is_dwarf_present;
}
internal DW_Input
dw_input_from_coff_section_table(Arena *arena,
internal DW_Raw
dw_raw_from_coff_section_table(Arena *arena,
String8 raw_image,
String8 string_table,
U64 section_count,
COFF_SectionHeader *section_table)
{
DW_Input input = {0};
DW_Raw input = {0};
B32 sect_status[ArrayCount(input.sec)] = {0};
for (U64 i = 0; i < section_count; ++i) {
@@ -51,7 +51,6 @@ dw_input_from_coff_section_table(Arena *arena,
} else {
sect_status[s] = 1;
DW_Section *d = &input.sec[s];
d->name = push_str8_copy(arena, name);
d->data = str8_substr(raw_image, raw_data_range);
d->is_dwo = is_dwo;
}
src/dwarf/dwarf_coff.h
+1 -2
View File
@@ -5,7 +5,6 @@
#define DWARF_COFF_H
internal B32 dw_is_dwarf_present_coff_section_table(String8 string_table, U64 section_count, COFF_SectionHeader *section_table);
internal DW_Input dw_input_from_coff_section_table(Arena *arena, String8 raw_image, String8 string_table, U64 section_count, COFF_SectionHeader *section_table);
internal DW_Raw dw_raw_from_coff_section_table(Arena *arena, String8 raw_image, String8 string_table, U64 section_count, COFF_SectionHeader *section_table);
#endif // DWARF_COFF_H
src/dwarf/dwarf_dump.c
+18 -19
View File
@@ -211,13 +211,13 @@ dw_string_list_from_expression(Arena *arena, String8 raw_data, U64 cu_base, U64
} break;
case DW_ExprOp_CallRef: {
U64 x = 0;
cursor += str8_deserial_read_dwarf_uint(raw_data, cursor, format, &x);
cursor += dw_str8_deserial_read_fmt_uint(raw_data, cursor, format, &x);
op_value = push_str8f(scratch.arena, "%llu", x);
} break;
case DW_ExprOp_ImplicitPointer:
case DW_ExprOp_GNU_ImplicitPointer: {
U64 info_off = 0;
cursor += str8_deserial_read_dwarf_uint(raw_data, cursor, format, &info_off);
cursor += dw_str8_deserial_read_fmt_uint(raw_data, cursor, format, &info_off);
S64 ptr = 0;
cursor += str8_deserial_read_sleb128(raw_data, cursor, &ptr);
@@ -680,7 +680,7 @@ dw_print_eh_frame(Arena *arena, String8List *out, String8 indent, String8 raw_eh
}
internal void
dw_print_debug_loc(Arena *arena, String8List *out, String8 indent, DW_Input *input, Arch arch, ExecutableImageKind image_type, B32 relaxed)
dw_print_debug_loc(Arena *arena, String8List *out, String8 indent, DW_Raw *input, Arch arch, ExecutableImageKind image_type, B32 relaxed)
{
#if 0
DW_Section info = input->sec[DW_Section_Info];
@@ -827,7 +827,7 @@ dw_print_debug_loc(Arena *arena, String8List *out, String8 indent, DW_Input *inp
}
internal void
dw_print_debug_ranges(Arena *arena, String8List *out, String8 indent, DW_Input *input, Arch arch, ExecutableImageKind image_type, B32 relaxed)
dw_print_debug_ranges(Arena *arena, String8List *out, String8 indent, DW_Raw *input, Arch arch, ExecutableImageKind image_type, B32 relaxed)
{
NotImplemented;
#if 0
@@ -933,7 +933,7 @@ dw_print_debug_ranges(Arena *arena, String8List *out, String8 indent, DW_Input *
}
internal void
dw_print_debug_aranges(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_aranges(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
NotImplemented;
#if 0
@@ -1022,7 +1022,7 @@ dw_print_debug_aranges(Arena *arena, String8List *out, String8 indent, DW_Input
}
internal void
dw_print_debug_addr(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_addr(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
NotImplemented;
#if 0
@@ -1131,7 +1131,7 @@ dw_based_range_read_address(void *base, Rng1U64 range, U64 offset, Rng1U64Array
}
internal void
dw_print_debug_loclists(Arena *arena, String8List *out, String8 indent, DW_Input *input, Rng1U64Array segment_virtual_ranges, Arch arch)
dw_print_debug_loclists(Arena *arena, String8List *out, String8 indent, DW_Raw *input, Rng1U64Array segment_virtual_ranges, Arch arch)
{
NotImplemented;
#if 0
@@ -1284,7 +1284,7 @@ dw_print_debug_loclists(Arena *arena, String8List *out, String8 indent, DW_Input
}
internal void
dw_print_debug_rnglists(Arena *arena, String8List *out, String8 indent, DW_Input *input, Rng1U64Array segment_ranges)
dw_print_debug_rnglists(Arena *arena, String8List *out, String8 indent, DW_Raw *input, Rng1U64Array segment_ranges)
{
NotImplemented;
#if 0
@@ -1423,7 +1423,7 @@ dw_print_debug_rnglists(Arena *arena, String8List *out, String8 indent, DW_Input
}
internal void
dw_format_string_table(Arena *arena, String8List *out, String8 indent, DW_Input *input, DW_SectionKind sec)
dw_format_string_table(Arena *arena, String8List *out, String8 indent, DW_Raw *input, DW_SectionKind sec)
{
NotImplemented;
#if 0
@@ -1485,19 +1485,19 @@ dw_format_string_table(Arena *arena, String8List *out, String8 indent, DW_Input
}
internal void
dw_print_debug_pubnames(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_pubnames(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
dw_format_string_table(arena, out, indent, input, DW_Section_PubNames);
}
internal void
dw_print_debug_pubtypes(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_pubtypes(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
dw_format_string_table(arena, out, indent, input, DW_Section_PubTypes);
}
internal void
dw_print_debug_line_str(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_line_str(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
NotImplemented;
#if 0
@@ -1527,7 +1527,7 @@ dw_print_debug_line_str(Arena *arena, String8List *out, String8 indent, DW_Input
}
internal void
dw_print_debug_str_offsets(Arena *arena, String8List *out, String8 indent, DW_Input *input)
dw_print_debug_str_offsets(Arena *arena, String8List *out, String8 indent, DW_Raw *input)
{
NotImplemented;
#if 0
@@ -1598,7 +1598,7 @@ dw_print_debug_str_offsets(Arena *arena, String8List *out, String8 indent, DW_In
//~ rjf: Dump Entry Point
internal String8
dw_string_from_attrib_value(Arena *arena, DW_Input *input, Arch arch, DW_CompUnit *unit, DW_LineVMHeader *line_vm, DW_Attrib *attrib)
dw_string_from_attrib_value(Arena *arena, DW_Raw *input, Arch arch, DW_CompUnit *unit, DW_LineVMHeader *line_vm, DW_Attrib *attrib)
{
Temp scratch = scratch_begin(&arena, 1);
@@ -1737,7 +1737,7 @@ dw_string_from_attrib_value(Arena *arena, DW_Input *input, Arch arch, DW_CompUni
internal String8List
dw_dump_list_from_sections(Arena *arena,
DW_Input *input,
DW_Raw *input,
Arch arch,
DW_DumpSubsetFlags subset_flags)
{
@@ -1748,18 +1748,17 @@ dw_dump_list_from_sections(Arena *arena,
#define DumpSubset(name) if(subset_flags & DW_DumpSubsetFlag_##name) DeferLoop(dumpf("// %S\n\n", dw_name_title_from_dump_subset_table[DW_DumpSubset_##name]), dump(str8_lit("\n")))
Temp scratch = scratch_begin(&arena, 1);
Rng1U64Array segment_vranges = {0};
DW_ListUnitInput lu_input = dw_list_unit_input_from_input(scratch.arena, input);
B32 relaxed = 1;
DW_ListUnitInput lu_input = dw_list_unit_input_from_raw(scratch.arena, input);
DW_CompUnit *cu_arr;
{
DW_ListUnitInput lu_input = dw_list_unit_input_from_input(scratch.arena, input);
DW_ListUnitInput lu_input = dw_list_unit_input_from_raw(scratch.arena, input);
Rng1U64List cu_range_list = dw_unit_ranges_from_data(scratch.arena, input->sec[DW_Section_Info].data);
Rng1U64Array cu_ranges = rng1u64_array_from_list(scratch.arena, &cu_range_list);
cu_arr = push_array(scratch.arena, DW_CompUnit, cu_ranges.count);
for EachIndex(cu_idx, cu_ranges.count)
{
cu_arr[cu_idx] = dw_cu_from_info_off(scratch.arena, input, lu_input, cu_ranges.v[cu_idx].min, relaxed);
cu_arr[cu_idx] = dw_cu_from_info_off(scratch.arena, input, lu_input, cu_ranges.v[cu_idx].min);
}
}
src/dwarf/dwarf_dump.h
+11 -11
View File
@@ -70,21 +70,21 @@ internal String8 dw_string_from_cfi_row(Arena *arena, Arch arch, U64 address_siz
#if 0
internal void dw_print_eh_frame (Arena *arena, String8List *out, String8 indent, String8 raw_eh_frame, Arch arch, DW_Version ver, DW_Ext ext, EH_PtrCtx *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);
internal void dw_print_debug_loc (Arena *arena, String8List *out, String8 indent, DW_Raw *input, Arch arch, ExecutableImageKind image_type, B32 relaxed);
internal void dw_print_debug_ranges (Arena *arena, String8List *out, String8 indent, DW_Raw *input, Arch arch, ExecutableImageKind image_type, B32 relaxed);
internal void dw_print_debug_aranges (Arena *arena, String8List *out, String8 indent, DW_Raw *input);
internal void dw_print_debug_addr (Arena *arena, String8List *out, String8 indent, DW_Raw *input);
internal void dw_print_debug_loclists (Arena *arena, String8List *out, String8 indent, DW_Raw *input, Rng1U64Array segment_vranges, Arch arch);
internal void dw_print_debug_rnglists (Arena *arena, String8List *out, String8 indent, DW_Raw *input, Rng1U64Array segment_vranges);
internal void dw_print_debug_pubnames (Arena *arena, String8List *out, String8 indent, DW_Raw *input);
internal void dw_print_debug_pubtypes (Arena *arena, String8List *out, String8 indent, DW_Raw *input);
internal void dw_print_debug_line_str (Arena *arena, String8List *out, String8 indent, DW_Raw *input);
internal void dw_print_debug_str_offsets(Arena *arena, String8List *out, String8 indent, DW_Raw *input);
#endif
////////////////////////////////
//~ rjf: Dump Entry Point
internal String8List dw_dump_list_from_sections(Arena *arena, DW_Input *input, Arch arch, DW_DumpSubsetFlags subset_flags);
internal String8List dw_dump_list_from_sections(Arena *arena, DW_Raw *input, Arch arch, DW_DumpSubsetFlags subset_flags);
#endif // DWARF_DUMP_H
src/dwarf/dwarf_elf.c
+3 -4
View File
@@ -27,10 +27,10 @@ dw_is_dwarf_present_from_elf_bin(String8 data, ELF_Bin *bin)
#define SINFL_IMPLEMENTATION
#include "third_party/sinfl/sinfl.h"
internal DW_Input
dw_input_from_elf_bin(Arena *arena, String8 data, ELF_Bin *bin)
internal DW_Raw
dw_raw_from_elf_bin(Arena *arena, String8 data, ELF_Bin *bin)
{
DW_Input result = {0};
DW_Raw result = {0};
B32 is_section_present[ArrayCount(result.sec)] = {0};
for(U64 section_idx = 1; section_idx < bin->shdrs.count; section_idx += 1)
{
@@ -106,7 +106,6 @@ dw_input_from_elf_bin(Arena *arena, String8 data, ELF_Bin *bin)
//- rjf: store
is_section_present[section_kind] = 1;
DW_Section *d = &result.sec[section_kind];
d->name = push_str8_copy(arena, section_name);
d->data = section_data__uncompressed;
d->is_dwo = is_dwo;
}
src/dwarf/dwarf_elf.h
+1 -1
View File
@@ -5,6 +5,6 @@
#define DWARF_ELF_H
internal B32 dw_is_dwarf_present_from_elf_bin(String8 raw_image, ELF_Bin *bin);
internal DW_Input dw_input_from_elf_bin(Arena *arena, String8 raw_image, ELF_Bin *bin);
internal DW_Raw dw_raw_from_elf_bin(Arena *arena, String8 raw_image, ELF_Bin *bin);
#endif // DWARF_ELF_H
src/dwarf/dwarf_help.h
-1
View File
@@ -15,4 +15,3 @@ typedef struct DW_CallFrameInfo
internal DW_CallFrameInfo dw_call_frame_info_from_data(Arena *arena, Arch arch, U64 rebase, String8 debug_frame);
#endif // DWARF_HELP_H
src/dwarf/dwarf_parse.c
+87 -209
View File
@@ -2,7 +2,7 @@
// Licensed under the MIT license (https://opensource.org/license/mit/)
internal U64
str8_deserial_read_dwarf_packed_size(String8 string, U64 off, U64 *size_out)
dw_str8_deserial_read_packed_size(String8 string, U64 off, U64 *size_out)
{
U64 bytes_read = 0;
if(str8_deserial_read(string, off, size_out, sizeof(U32), sizeof(U32)))
@@ -24,7 +24,7 @@ str8_deserial_read_dwarf_packed_size(String8 string, U64 off, U64 *size_out)
}
internal U64
str8_deserial_read_dwarf_uint(String8 string, U64 off, DW_Format format, U64 *uint_out)
dw_str8_deserial_read_fmt_uint(String8 string, U64 off, DW_Format format, U64 *uint_out)
{
U64 bytes_read = 0;
switch(format)
@@ -43,126 +43,6 @@ str8_deserial_read_dwarf_uint(String8 string, U64 off, DW_Format format, U64 *ui
return bytes_read;
}
internal U64
str8_deserial_read_uleb128(String8 string, U64 off, U64 *value_out)
{
U64 value = 0;
U64 shift = 0;
U64 cursor = off;
for(;;)
{
U8 byte = 0;
U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
if(bytes_read != sizeof(byte))
{
break;
}
U8 val = byte & 0x7fu;
value |= ((U64)val) << shift;
cursor += bytes_read;
shift += 7u;
if((byte & 0x80u) == 0)
{
break;
}
}
if(value_out != 0)
{
*value_out = value;
}
U64 bytes_read = cursor - off;
return bytes_read;
}
internal U64
str8_deserial_read_sleb128(String8 string, U64 off, S64 *value_out)
{
U64 value = 0;
U64 shift = 0;
U64 cursor = off;
for(;;)
{
U8 byte = 0;
U64 bytes_read = str8_deserial_read_struct(string, cursor, &byte);
if(bytes_read != sizeof(byte))
{
break;
}
U8 val = byte & 0x7fu;
value |= ((U64)val) << shift;
cursor += bytes_read;
shift += 7u;
if((byte & 0x80u) == 0)
{
if(shift < sizeof(value) * 8 && (byte & 0x40u) != 0)
{
value |= -(S64)(1ull << shift);
}
break;
}
}
if(value_out != 0)
{
*value_out = value;
}
U64 bytes_read = cursor - off;
return bytes_read;
}
internal U64
str8_deserial_read_uleb128_array(Arena *arena, String8 string, U64 off, U64 count, U64 **arr_out)
{
Temp temp = temp_begin(arena);
U64 *arr = push_array(arena, U64, count);
U64 i, cursor;
for (i = 0, cursor = off; i < count; ++i) {
U64 read_size = str8_deserial_read_uleb128(string, cursor, &arr[i]);
if (read_size == 0) {
break;
}
cursor += read_size;
}
U64 bytes_read = 0;
if (i == count) {
*arr_out = arr;
bytes_read = cursor - off;
} else {
temp_end(temp);
*arr_out = 0;
}
return bytes_read;
}
internal U64
str8_deserial_read_sleb128_array(Arena *arena, String8 string, U64 off, U64 count, S64 **arr_out)
{
Temp temp = temp_begin(arena);
S64 *arr = push_array(arena, S64, count);
U64 i, cursor;
for (i = 0, cursor = off; i < count; ++i) {
U64 read_size = str8_deserial_read_sleb128(string, cursor, &arr[i]);
if (read_size == 0) {
break;
}
cursor += read_size;
}
U64 bytes_read = 0;
if (i == count) {
*arr_out = arr;
bytes_read = cursor - off;
} else {
temp_end(temp);
*arr_out = 0;
}
return bytes_read;
}
internal DW_SectionKind
dw_section_kind_from_string(String8 string)
{
@@ -194,7 +74,7 @@ dw_unit_ranges_from_data(Arena *arena, String8 data)
{
// rjf: read CU size; bad read -> terminate
U64 cu_size = 0;
U64 cu_size_size = str8_deserial_read_dwarf_packed_size(data, cursor, &cu_size);
U64 cu_size_size = dw_str8_deserial_read_packed_size(data, cursor, &cu_size);
if(cu_size_size == 0)
{
break;
@@ -219,7 +99,7 @@ dw_read_list_unit_header_addr(String8 unit_data, DW_ListUnit *lu_out)
U64 header_size = 0;
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(unit_data, 0, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(unit_data, 0, &unit_length);
if (unit_length_size) {
DW_Version version = DW_Version_Null;
@@ -260,7 +140,7 @@ dw_read_list_unit_header_str_offsets(String8 unit_data, DW_ListUnit *lu_out)
U64 header_size = 0;
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(unit_data, 0, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(unit_data, 0, &unit_length);
if (unit_length_size) {
DW_Version version = DW_Version_Null;
@@ -291,7 +171,7 @@ dw_read_list_unit_header_list(String8 unit_data, DW_ListUnit *lu_out)
U64 header_size = 0;
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(unit_data, 0, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(unit_data, 0, &unit_length);
if (unit_length_size) {
DW_Version version = DW_Version_Null;
@@ -327,7 +207,7 @@ dw_read_list_unit_header_list(String8 unit_data, DW_ListUnit *lu_out)
}
internal DW_ListUnitInput
dw_list_unit_input_from_input(Arena *arena, DW_Input *input)
dw_list_unit_input_from_raw(Arena *arena, DW_Raw *input)
{
Temp scratch = scratch_begin(&arena, 1);
@@ -709,11 +589,11 @@ dw_read_form(String8 data,
if (version < DW_Version_3) {
bytes_read = str8_deserial_read(data, off, &form.ref, address_size, address_size);
} else {
bytes_read = str8_deserial_read_dwarf_uint(data, off, unit_format, &form.ref);
bytes_read = dw_str8_deserial_read_fmt_uint(data, off, unit_format, &form.ref);
}
} break;
case DW_Form_GNU_RefAlt: {
bytes_read = str8_deserial_read_dwarf_uint(data, off, unit_format, &form.ref);
bytes_read = dw_str8_deserial_read_fmt_uint(data, off, unit_format, &form.ref);
} break;
case DW_Form_Ref1: {
bytes_read = str8_deserial_read(data, off, &form.ref, 1, 1);
@@ -734,7 +614,7 @@ dw_read_form(String8 data,
case DW_Form_LineStrp:
case DW_Form_GNU_StrpAlt:
case DW_Form_Strp: {
bytes_read = str8_deserial_read_dwarf_uint(data, off, unit_format, &form.sec_offset);
bytes_read = dw_str8_deserial_read_fmt_uint(data, off, unit_format, &form.sec_offset);
} break;
case DW_Form_ExprLoc: {
U64 expr_size = 0;
@@ -764,7 +644,7 @@ dw_read_form(String8 data,
NotImplemented;
} break;
case DW_Form_StrpSup: {
bytes_read = str8_deserial_read_dwarf_uint(data, off, unit_format, &form.strp_sup);
bytes_read = dw_str8_deserial_read_fmt_uint(data, off, unit_format, &form.strp_sup);
} break;
case DW_Form_Data16: {
bytes_read = str8_deserial_read_block(data, off, 16, &form.data);
@@ -902,7 +782,7 @@ dw_read_tag(Arena *arena,
}
internal U64
dw_read_tag_cu(Arena *arena, DW_Input *input, DW_CompUnit *cu, U64 info_off, DW_Tag *tag_out)
dw_read_tag_cu(Arena *arena, DW_Raw *input, DW_CompUnit *cu, U64 info_off, DW_Tag *tag_out)
{
String8 tag_data = str8_substr(input->sec[DW_Section_Info].data, cu->info_range);
U64 tag_off = info_off - cu->info_range.min;
@@ -1054,14 +934,14 @@ dw_interp_address(U64 address_size, U64 base_addr, DW_ListUnit *addr_lu, DW_Form
}
internal String8
dw_interp_block(DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
dw_interp_block(DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
{
NotImplemented;
return str8_zero();
}
internal String8
dw_interp_string(DW_Input *input,
dw_interp_string(DW_Raw *input,
DW_Format unit_format,
DW_ListUnit *str_offsets,
DW_FormKind form_kind,
@@ -1100,7 +980,7 @@ dw_interp_string(DW_Input *input,
}
internal String8
dw_interp_line_ptr(DW_Input *input, DW_FormKind form_kind, DW_Form form)
dw_interp_line_ptr(DW_Raw *input, DW_FormKind form_kind, DW_Form form)
{
String8 result = {0};
if (form_kind == DW_Form_SecOffset) {
@@ -1125,7 +1005,7 @@ dw_interp_file(DW_LineVMHeader *line_vm, DW_FormKind form_kind, DW_Form form)
}
internal DW_Reference
dw_interp_ref(DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
dw_interp_ref(DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
{
DW_Reference ref = {0};
if (form_kind == DW_Form_Ref1 || form_kind == DW_Form_Ref2 ||
@@ -1146,7 +1026,7 @@ dw_interp_ref(DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form f
}
internal DW_LocList
dw_interp_loclist(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
dw_interp_loclist(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
{
DW_LocList loclist = {0};
@@ -1433,7 +1313,7 @@ dw_interp_flag(DW_FormKind form_kind, DW_Form form)
}
internal Rng1U64List
dw_interp_rnglist(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
dw_interp_rnglist(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form)
{
Rng1U64List rnglist = {0};
@@ -1624,7 +1504,7 @@ dw_interp_rnglist(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_FormKind fo
}
internal String8
dw_interp_secptr(DW_Input *input, DW_SectionKind section, DW_FormKind form_kind, DW_Form form)
dw_interp_secptr(DW_Raw *input, DW_SectionKind section, DW_FormKind form_kind, DW_Form form)
{
String8 secptr = {0};
if (form_kind == DW_Form_SecOffset) {
@@ -1638,25 +1518,25 @@ dw_interp_secptr(DW_Input *input, DW_SectionKind section, DW_FormKind form_kind,
}
internal String8
dw_interp_addrptr(DW_Input *input, DW_FormKind form_kind, DW_Form form)
dw_interp_addrptr(DW_Raw *input, DW_FormKind form_kind, DW_Form form)
{
return dw_interp_secptr(input, DW_Section_Addr, form_kind, form);
}
internal String8
dw_interp_str_offsets_ptr(DW_Input *input, DW_FormKind form_kind, DW_Form form)
dw_interp_str_offsets_ptr(DW_Raw *input, DW_FormKind form_kind, DW_Form form)
{
return dw_interp_secptr(input, DW_Section_StrOffsets, form_kind, form);
}
internal String8
dw_interp_rnglists_ptr(DW_Input *input, DW_FormKind form_kind, DW_Form form)
dw_interp_rnglists_ptr(DW_Raw *input, DW_FormKind form_kind, DW_Form form)
{
return dw_interp_secptr(input, DW_Section_RngLists, form_kind, form);
}
internal String8
dw_interp_loclists_ptr(DW_Input *input, DW_FormKind form_kind, DW_Form form)
dw_interp_loclists_ptr(DW_Raw *input, DW_FormKind form_kind, DW_Form form)
{
return dw_interp_secptr(input, DW_Section_LocLists, form_kind, form);
}
@@ -1668,7 +1548,7 @@ dw_value_class_from_attrib(DW_CompUnit *cu, DW_Attrib *attrib)
}
internal String8
dw_exprloc_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_exprloc_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_ExprLoc || value_class == DW_AttribClass_Block);
@@ -1676,7 +1556,7 @@ dw_exprloc_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal U128
dw_const_u128_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_const_u128_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Const);
@@ -1684,7 +1564,7 @@ dw_const_u128_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal U64
dw_const_u64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_const_u64_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Const);
@@ -1692,7 +1572,7 @@ dw_const_u64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal U32
dw_const_u32_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_const_u32_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Const);
@@ -1700,7 +1580,7 @@ dw_const_u32_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal S64
dw_const_s64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_const_s64_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Const);
@@ -1708,7 +1588,7 @@ dw_const_s64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal S32
dw_const_s32_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_const_s32_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Const);
@@ -1716,7 +1596,7 @@ dw_const_s32_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal B32
dw_flag_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_flag_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Flag);
@@ -1724,7 +1604,7 @@ dw_flag_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal U64
dw_address_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_address_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null ||
@@ -1749,7 +1629,7 @@ dw_address_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal String8
dw_block_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_block_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Block);
@@ -1757,7 +1637,7 @@ dw_block_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal String8
dw_string_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_string_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_String || value_class == DW_AttribClass_StrOffsetsPtr);
@@ -1765,7 +1645,7 @@ dw_string_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal String8
dw_line_ptr_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_line_ptr_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_LinePtr);
@@ -1781,7 +1661,7 @@ dw_file_from_attrib(DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Attrib *attrib
}
internal DW_Reference
dw_ref_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_ref_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null || value_class == DW_AttribClass_Reference);
@@ -1789,7 +1669,7 @@ dw_ref_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
}
internal DW_LocList
dw_loclist_from_attrib(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_loclist_from_attrib(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
AssertAlways(value_class == DW_AttribClass_Null ||
@@ -1799,7 +1679,7 @@ dw_loclist_from_attrib(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Attrib
}
internal Rng1U64List
dw_rnglist_from_attrib(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib)
dw_rnglist_from_attrib(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib)
{
Rng1U64List rnglist = {0};
DW_AttribClass value_class = dw_value_class_from_attrib(cu, attrib);
@@ -1826,7 +1706,7 @@ dw_attrib_from_tag_(DW_Tag tag, DW_AttribKind kind)
}
internal DW_Attrib *
dw_attrib_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_attrib_from_tag(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
DW_Attrib *attrib = dw_attrib_from_tag_(tag, kind);
@@ -1845,7 +1725,7 @@ dw_attrib_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind k
}
internal B32
dw_tag_has_attrib(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_tag_has_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
DW_Attrib *attrib = dw_attrib_from_tag(input, cu, tag, kind);
B32 has_attrib = attrib->attrib_kind != DW_AttribKind_Null;
@@ -1853,85 +1733,85 @@ dw_tag_has_attrib(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind ki
}
internal String8
dw_exprloc_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_exprloc_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_exprloc_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal String8
dw_block_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_block_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_block_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal U128
dw_const_u128_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_const_u128_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_const_u128_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal U64
dw_const_u64_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_const_u64_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_const_u64_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal U32
dw_const_u32_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_const_u32_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_const_u32_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal U64
dw_address_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_address_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_address_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal String8
dw_string_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_string_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_string_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal String8
dw_line_ptr_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_line_ptr_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_line_ptr_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal DW_Reference
dw_ref_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_ref_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_ref_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal DW_LocList
dw_loclist_from_tag_attrib_kind(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_loclist_from_tag_attrib_kind(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_loclist_from_attrib(arena, input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal Rng1U64List
dw_rnglist_from_tag_attrib_kind(Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_rnglist_from_tag_attrib_kind(Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_rnglist_from_attrib(arena, input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal B32
dw_flag_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_flag_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
return dw_flag_from_attrib(input, cu, dw_attrib_from_tag(input, cu, tag, kind));
}
internal DW_LineFile *
dw_file_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Tag tag, DW_AttribKind kind)
dw_file_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Tag tag, DW_AttribKind kind)
{
return dw_file_from_attrib(cu, line_vm, dw_attrib_from_tag(input, cu, tag, kind));
}
internal B32
dw_try_byte_size_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, U64 *byte_size_out)
dw_try_byte_size_from_tag(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, U64 *byte_size_out)
{
B32 has_byte_size = dw_tag_has_attrib(input, cu, tag, DW_AttribKind_ByteSize);
B32 has_bit_size = dw_tag_has_attrib(input, cu, tag, DW_AttribKind_BitSize );
@@ -1953,7 +1833,7 @@ dw_try_byte_size_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, U64 *byt
}
internal U64
dw_byte_size_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag)
dw_byte_size_from_tag(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag)
{
U64 byte_size = max_U64;
dw_try_byte_size_from_tag(input, cu, tag, &byte_size);
@@ -1961,7 +1841,7 @@ dw_byte_size_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag)
}
internal U32
dw_byte_size_32_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag)
dw_byte_size_32_from_tag(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag)
{
U32 byte_size32 = 0;
U64 byte_size64;
@@ -1972,7 +1852,7 @@ dw_byte_size_32_from_tag(DW_Input *input, DW_CompUnit *cu, DW_Tag tag)
}
internal U64
dw_u64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
dw_u64_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
U64 result = 0;
DW_Attrib *attrib = dw_attrib_from_tag(input, cu, tag, kind);
@@ -2003,7 +1883,7 @@ dw_u64_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind k
}
internal DW_CompUnit
dw_cu_from_info_off(Arena *arena, DW_Input *input, DW_ListUnitInput lu_input, U64 offset, B32 relaxed)
dw_cu_from_info_off(Arena *arena, DW_Raw *input, DW_ListUnitInput lu_input, U64 offset)
{
DW_CompUnit cu = {0};
@@ -2011,7 +1891,7 @@ dw_cu_from_info_off(Arena *arena, DW_Input *input, DW_ListUnitInput lu_input, U6
// read unit size in bytes
U64 length = 0;
U64 length_size = str8_deserial_read_dwarf_packed_size(info_data, offset, &length);
U64 length_size = dw_str8_deserial_read_packed_size(info_data, offset, &length);
if (length_size) {
// compute unit range
@@ -2058,7 +1938,7 @@ dw_cu_from_info_off(Arena *arena, DW_Input *input, DW_ListUnitInput lu_input, U6
case DW_Version_3:
case DW_Version_4: {
U64 abbrev_base_off = cursor;
U64 abbrev_base_size = str8_deserial_read_dwarf_uint(data, abbrev_base_off, format, &abbrev_base);
U64 abbrev_base_size = dw_str8_deserial_read_fmt_uint(data, abbrev_base_off, format, &abbrev_base);
if (!abbrev_base_size) {
break;
}
@@ -2086,7 +1966,7 @@ dw_cu_from_info_off(Arena *arena, DW_Input *input, DW_ListUnitInput lu_input, U6
}
U64 abbrev_base_off = address_size_off + address_size_size;
U64 abbrev_base_size = str8_deserial_read_dwarf_uint(data, abbrev_base_off, format, &abbrev_base);
U64 abbrev_base_size = dw_str8_deserial_read_fmt_uint(data, abbrev_base_off, format, &abbrev_base);
if (!abbrev_base_size) {
break;
}
@@ -2209,7 +2089,7 @@ dw_tag_tree_from_data(Arena *arena, String8 info_data, String8 abbrev_data, DW_C
}
internal DW_TagTree
dw_tag_tree_from_cu(Arena *arena, DW_Input *input, DW_CompUnit *cu)
dw_tag_tree_from_cu(Arena *arena, DW_Raw *input, DW_CompUnit *cu)
{
String8 abbrev_data = input->sec[DW_Section_Abbrev].data;
String8 info_data = str8_substr(input->sec[DW_Section_Info].data, cu->info_range);
@@ -2302,7 +2182,7 @@ dw_line_vm_file_array_from_list(Arena *arena, DW_LineVMFileList list)
internal U64
dw_read_line_file(String8 data,
U64 off,
DW_Input *input,
DW_Raw *input,
DW_Version version,
DW_Format format,
DW_Ext ext,
@@ -2364,7 +2244,7 @@ internal U64
dw_read_line_file_array(Arena *arena,
String8 data,
U64 off,
DW_Input *input,
DW_Raw *input,
DW_Version version,
DW_Format format,
DW_Ext ext,
@@ -2412,7 +2292,7 @@ dw_read_line_file_array(Arena *arena,
}
internal U64
dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets, DW_LineVMHeader *header_out)
dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Raw *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets, DW_LineVMHeader *header_out)
{
Temp scratch = scratch_begin(&arena, 1);
@@ -2420,7 +2300,7 @@ dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *
// read unit length
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(line_data, line_off, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(line_data, line_off, &unit_length);
U64 unit_opl = line_off + unit_length_size + unit_length;
Rng1U64 unit_range = rng_1u64(line_off, unit_opl);
@@ -2457,7 +2337,7 @@ dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *
// read header length
U64 header_length = 0;
U64 header_length_size = str8_deserial_read_dwarf_uint(unit_data, unit_cursor, format, &header_length);
U64 header_length_size = dw_str8_deserial_read_fmt_uint(unit_data, unit_cursor, format, &header_length);
if (header_length_size == 0) {
goto exit;
}
@@ -2611,12 +2491,11 @@ dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *
unit_cursor += enc_count_size;
// read table entry encodings
U64 *enc_arr = 0;
U64 enc_arr_size = str8_deserial_read_uleb128_array(scratch.arena, unit_data, unit_cursor, enc_count*2, &enc_arr);
if (enc_arr_size == 0) {
goto exit;
U64 *enc_arr = push_array(scratch.arena, U64, enc_count*2);
for EachIndex(idx, enc_count)
{
unit_cursor += str8_deserial_read_uleb128(unit_data, unit_cursor, &enc_arr[idx]);
}
unit_cursor += enc_arr_size;
// read table count
U64 table_count = 0;
@@ -2657,12 +2536,11 @@ dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *
unit_cursor += enc_count_size;
// read table entry encodings
U64 *enc_arr = 0;
U64 enc_arr_size = str8_deserial_read_uleb128_array(scratch.arena, unit_data, unit_cursor, enc_count*2, &enc_arr);
if (enc_arr_size == 0) {
goto exit;
U64 *enc_arr = push_array(scratch.arena, U64, enc_count*2);
for EachIndex(idx, enc_count)
{
unit_cursor += str8_deserial_read_uleb128(unit_data, unit_cursor, &enc_arr[idx]);
}
unit_cursor += enc_arr_size;
// read table count
U64 table_count = 0;
@@ -2808,7 +2686,7 @@ dw_path_from_file_idx(Arena *arena, DW_LineVMHeader *vm, U64 file_idx)
}
internal DW_LineTableParseResult
dw_parsed_line_table_from_data(Arena *arena, String8 unit_data, DW_Input *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets)
dw_parsed_line_table_from_data(Arena *arena, String8 unit_data, DW_Raw *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets)
{
DW_LineVMHeader vm_header = {0};
U64 vm_header_size = dw_read_line_vm_header(arena, unit_data, 0, input, cu_dir, cu_name, cu_address_size, cu_str_offsets, &vm_header);
@@ -3031,7 +2909,7 @@ dw_parsed_line_table_from_data(Arena *arena, String8 unit_data, DW_Input *input,
}
internal DW_PubStringsTable
dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Input *input, DW_SectionKind section_kind)
dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Raw *input, DW_SectionKind section_kind)
{
Temp scratch = scratch_begin(&arena, 1);
@@ -3043,7 +2921,7 @@ dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Input *input, DW_Sect
for(U64 cursor = 0; cursor < section_data.size; ) {
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(section_data, cursor, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(section_data, cursor, &unit_length);
if (unit_length_size == 0) {
break;
}
@@ -3063,13 +2941,13 @@ dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Input *input, DW_Sect
DW_Format format = DW_FormatFromSize(unit_length);
U64 debug_info_off = 0;
cursor += str8_deserial_read_dwarf_uint(section_data, cursor, format, &debug_info_off);
cursor += dw_str8_deserial_read_fmt_uint(section_data, cursor, format, &debug_info_off);
if (cursor >= cursor_opl) {
break;
}
U64 debug_info_length = 0;
cursor += str8_deserial_read_dwarf_packed_size(section_data, cursor, &debug_info_length);
cursor += dw_str8_deserial_read_packed_size(section_data, cursor, &debug_info_length);
if (cursor >= cursor_opl) {
break;
}
@@ -3077,7 +2955,7 @@ dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Input *input, DW_Sect
U64 off_size = dw_size_from_format(format);
for (; (cursor + off_size) <= cursor_opl;) {
U64 info_off = 0;
U64 info_off_size = str8_deserial_read_dwarf_uint(section_data, cursor, format, &info_off);
U64 info_off_size = dw_str8_deserial_read_fmt_uint(section_data, cursor, format, &info_off);
cursor += info_off_size;
if (info_off_size == 0 || info_off == 0) {
@@ -3213,11 +3091,11 @@ dw_expr_from_data(Arena *arena, DW_Format format, U64 addr_size, String8 data)
cursor += str8_deserial_read_struct(data, cursor, &operands[0].u32);
} break;
case DW_ExprOp_CallRef: {
cursor += str8_deserial_read_dwarf_uint(data, cursor, format, &operands[0].u64);
cursor += dw_str8_deserial_read_fmt_uint(data, cursor, format, &operands[0].u64);
} break;
case DW_ExprOp_ImplicitPointer:
case DW_ExprOp_GNU_ImplicitPointer: {
cursor += str8_deserial_read_dwarf_uint(data, cursor, format, &operands[0].u64);
cursor += dw_str8_deserial_read_fmt_uint(data, cursor, format, &operands[0].u64);
cursor += str8_deserial_read_sleb128(data, cursor, &operands[1].s64);
} break;
case DW_ExprOp_Convert:
@@ -3350,13 +3228,13 @@ dw_parse_descriptor_entry_header(String8 data, U64 off, DW_DescriptorEntry *desc
DW_Format format = first_four_bytes == max_U32 ? DW_Format_64Bit : DW_Format_32Bit;
U64 length = 0;
U64 length_size = str8_deserial_read_dwarf_packed_size(data, off, &length);
U64 length_size = dw_str8_deserial_read_packed_size(data, off, &length);
if (length_size == 0) { goto exit; }
Rng1U64 entry_range = rng_1u64(off, off + length_size + length);
String8 entry_data = str8_substr(data, entry_range);
U64 id = 0;
U64 id_size = str8_deserial_read_dwarf_uint(entry_data, length_size, format, &id);
U64 id_size = dw_str8_deserial_read_fmt_uint(entry_data, length_size, format, &id);
if (id_size == 0) { goto exit; }
U64 id_type = format == DW_Format_32Bit ? max_U32 : max_U64;
@@ -3377,7 +3255,7 @@ dw_parse_cie(String8 data, DW_Format format, Arch arch, DW_CIE *cie_out)
U64 cursor = format == DW_Format_32Bit ? 4 : 12;
U64 cie_id = 0;
U64 cie_id_size = str8_deserial_read_dwarf_uint(data, cursor, format, &cie_id);
U64 cie_id_size = dw_str8_deserial_read_fmt_uint(data, cursor, format, &cie_id);
if (cie_id_size == 0) { goto exit; }
cursor += cie_id_size;
@@ -3447,7 +3325,7 @@ dw_parse_fde(String8 data, DW_Format format, DW_CIE *cie, DW_FDE *fde_out)
// extract CIE pointer
U64 cie_pointer = 0;
U64 cie_pointer_size = str8_deserial_read_dwarf_uint(data, cursor, format, &cie_pointer);
U64 cie_pointer_size = dw_str8_deserial_read_fmt_uint(data, cursor, format, &cie_pointer);
if (cie_pointer_size == 0) { goto exit; }
cursor += cie_pointer_size;
@@ -3487,7 +3365,7 @@ dw_parse_cfi(String8 data, U64 fde_offset, Arch arch, DW_CIE *cie_out, DW_FDE *f
if (fde_desc.type == DW_DescriptorEntryType_FDE) {
U64 cie_pointer_off = fde_desc.format == DW_Format_32Bit ? 4 : 12;
U64 cie_pointer = 0;
U64 cie_pointer_size = str8_deserial_read_dwarf_uint(data, fde_offset + cie_pointer_off, fde_desc.format, &cie_pointer);
U64 cie_pointer_size = dw_str8_deserial_read_fmt_uint(data, fde_offset + cie_pointer_off, fde_desc.format, &cie_pointer);
if (cie_pointer_size) {
DW_DescriptorEntry cie_desc = {0};
dw_parse_descriptor_entry_header(data, cie_pointer, &cie_desc);
src/dwarf/dwarf_parse.h
+49 -52
View File
@@ -4,19 +4,20 @@
#ifndef DWARF_PARSE_H
#define DWARF_PARSE_H
////////////////////////////////
//~ rjf: Raw DWARF Info Bundle
typedef struct DW_Section DW_Section;
struct DW_Section
{
String8 name;
String8 data;
B32 is_dwo;
};
typedef struct DW_Input DW_Input;
struct DW_Input
typedef struct DW_Raw DW_Raw;
struct DW_Raw
{
DW_Section sec[DW_Section_Count];
DW_Section sup[DW_Section_Count];
};
typedef struct DW_ListUnit DW_ListUnit;
@@ -449,12 +450,8 @@ typedef DW_DECODE_PTR(DW_DecodePtr);
// deserial helpers
internal U64 str8_deserial_read_dwarf_packed_size(String8 string, U64 off, U64 *size_out);
internal U64 str8_deserial_read_dwarf_uint (String8 string, U64 off, DW_Format format, U64 *uint_out);
internal U64 str8_deserial_read_uleb128 (String8 string, U64 off, U64 *value_out);
internal U64 str8_deserial_read_sleb128 (String8 string, U64 off, S64 *value_out);
internal U64 str8_deserial_read_uleb128_array(Arena *arena, String8 string, U64 off, U64 count, U64 **arr_out);
internal U64 str8_deserial_read_sleb128_array(Arena *arena, String8 string, U64 off, U64 count, S64 **arr_out);
internal U64 dw_str8_deserial_read_packed_size(String8 string, U64 off, U64 *size_out);
internal U64 dw_str8_deserial_read_fmt_uint(String8 string, U64 off, DW_Format format, U64 *uint_out);
internal Rng1U64List dw_unit_ranges_from_data(Arena *arena, String8 data);
@@ -464,7 +461,7 @@ internal U64 dw_read_list_unit_header_addr (String8 unit_data, DW_ListUnit
internal U64 dw_read_list_unit_header_str_offsets(String8 unit_data, DW_ListUnit *lu_out);
internal U64 dw_read_list_unit_header_list (String8 unit_data, DW_ListUnit *lu_out);
internal DW_ListUnitInput dw_list_unit_input_from_input(Arena *arena, DW_Input *input);
internal DW_ListUnitInput dw_list_unit_input_from_raw(Arena *arena, DW_Raw *input);
internal U64 dw_offset_from_list_unit(DW_ListUnit *lu, U64 index);
internal U64 dw_addr_from_list_unit (DW_ListUnit *lu, U64 index);
@@ -480,7 +477,7 @@ internal U64 dw_abbrev_offset_from_abbrev_id(DW_AbbrevTable table, U6
internal U64 dw_read_form(String8 data, U64 off, DW_Version version, DW_Format unit_format, U64 address_size, DW_FormKind form_kind, U64 implicit_const, DW_Form *form_out);
internal U64 dw_read_tag (Arena *arena, String8 tag_data, U64 tag_off, U64 tag_base, DW_AbbrevTable abbrev_table, String8 abbrev_data, DW_Version version, DW_Format unit_format, U64 address_size, DW_Tag *tag_out);
internal U64 dw_read_tag_cu(Arena *arena, DW_Input *input, DW_CompUnit *cu, U64 info_off, DW_Tag *tag_out);
internal U64 dw_read_tag_cu(Arena *arena, DW_Raw *input, DW_CompUnit *cu, U64 info_off, DW_Tag *tag_out);
// attrib interp
@@ -493,56 +490,56 @@ internal S64 dw_interp_const_s64 (DW_FormKind form_kind, DW_Form form)
internal S32 dw_interp_const_s32 (DW_FormKind form_kind, DW_Form form);
internal B32 dw_interp_flag (DW_FormKind form_kind, DW_Form form);
internal U64 dw_interp_address (U64 address_size, U64 base_addr, DW_ListUnit *addr_xlist, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_block (DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_string (DW_Input *input, DW_Format unit_format, DW_ListUnit *str_offsets, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_line_ptr (DW_Input *input, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_block (DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_string (DW_Raw *input, DW_Format unit_format, DW_ListUnit *str_offsets, DW_FormKind form_kind, DW_Form form);
internal String8 dw_interp_line_ptr (DW_Raw *input, DW_FormKind form_kind, DW_Form form);
internal DW_LineFile * dw_interp_file (DW_LineVMHeader *line_vm, DW_FormKind form_kind, DW_Form form);
internal DW_Reference dw_interp_ref (DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal DW_LocList dw_interp_loclist (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal Rng1U64List dw_interp_rnglist (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal DW_Reference dw_interp_ref (DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal DW_LocList dw_interp_loclist (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal Rng1U64List dw_interp_rnglist (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_FormKind form_kind, DW_Form form);
internal String8 dw_exprloc_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U128 dw_const_u128_from_attrib(DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U64 dw_const_u64_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U32 dw_const_u32_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal S64 dw_const_s64_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal S32 dw_const_s32_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal B32 dw_flag_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U64 dw_address_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_block_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_string_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_line_ptr_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_exprloc_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U128 dw_const_u128_from_attrib(DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U64 dw_const_u64_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U32 dw_const_u32_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal S64 dw_const_s64_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal S32 dw_const_s32_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal B32 dw_flag_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal U64 dw_address_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_block_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_string_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_line_ptr_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal DW_LineFile * dw_file_from_attrib (DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Attrib *attrib);
internal DW_Reference dw_ref_from_attrib (DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal DW_LocList dw_loclist_from_attrib (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal Rng1U64List dw_rnglist_from_attrib (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal DW_Reference dw_ref_from_attrib (DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal DW_LocList dw_loclist_from_attrib (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal Rng1U64List dw_rnglist_from_attrib (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Attrib *attrib);
internal String8 dw_exprloc_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U128 dw_const_u128_from_tag_attrib_kind(DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U64 dw_const_u64_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U32 dw_const_u32_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal B32 dw_flag_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U64 dw_address_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_block_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_string_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_line_ptr_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_line_ptr_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal DW_LineFile * dw_file_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Tag tag, DW_AttribKind kind);
internal DW_Reference dw_ref_from_tag_attrib_kind (DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal DW_LocList dw_loclist_from_tag_attrib_kind (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal Rng1U64List dw_rnglist_from_tag_attrib_kind (Arena *arena, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_exprloc_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U128 dw_const_u128_from_tag_attrib_kind(DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U64 dw_const_u64_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U32 dw_const_u32_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal B32 dw_flag_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal U64 dw_address_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_block_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_string_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_line_ptr_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal String8 dw_line_ptr_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal DW_LineFile * dw_file_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_LineVMHeader *line_vm, DW_Tag tag, DW_AttribKind kind);
internal DW_Reference dw_ref_from_tag_attrib_kind (DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal DW_LocList dw_loclist_from_tag_attrib_kind (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal Rng1U64List dw_rnglist_from_tag_attrib_kind (Arena *arena, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
// compile unit
internal DW_CompUnit dw_cu_from_info_off(Arena *arena, DW_Input *input, DW_ListUnitInput lu_input, U64 offset, B32 relaxed);
internal DW_TagTree dw_tag_tree_from_cu(Arena *arena, DW_Input *input, DW_CompUnit *cu);
internal DW_CompUnit dw_cu_from_info_off(Arena *arena, DW_Raw *input, DW_ListUnitInput lu_input, U64 offset);
internal DW_TagTree dw_tag_tree_from_cu(Arena *arena, DW_Raw *input, DW_CompUnit *cu);
internal HashTable * dw_make_tag_hash_table(Arena *arena, DW_TagTree tag_tree);
internal DW_TagNode * dw_tag_node_from_info_off(DW_CompUnit *cu, U64 info_off);
// line info
internal U64 dw_read_line_file(String8 line_data, U64 line_off, DW_Input *input, DW_Version unit_version, DW_Format unit_format, DW_Ext ext, U64 address_size, DW_ListUnit *str_offsets, U64 enc_count, U64 *enc_arr, DW_LineFile *line_file_out);
internal U64 dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Input *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets, DW_LineVMHeader *header_out);
internal U64 dw_read_line_file(String8 line_data, U64 line_off, DW_Raw *input, DW_Version unit_version, DW_Format unit_format, DW_Ext ext, U64 address_size, DW_ListUnit *str_offsets, U64 enc_count, U64 *enc_arr, DW_LineFile *line_file_out);
internal U64 dw_read_line_vm_header(Arena *arena, String8 line_data, U64 line_off, DW_Raw *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets, DW_LineVMHeader *header_out);
internal void dw_line_vm_reset(DW_LineVMState *state, B32 default_is_stmt);
internal void dw_line_vm_advance(DW_LineVMState *state, U64 advance, U64 min_inst_len, U64 max_ops_for_inst);
internal DW_LineSeqNode * dw_push_line_seq(Arena* arena, DW_LineTableParseResult *parsed_tbl);
@@ -550,11 +547,11 @@ internal DW_LineNode * dw_push_line(Arena *arena, DW_LineTableParseResult *tb
internal String8 dw_path_from_file(Arena *arena, DW_LineVMHeader *vm, DW_LineFile *file);
internal String8 dw_path_from_file_idx(Arena *arena, DW_LineVMHeader *vm, U64 file_idx);
internal DW_LineTableParseResult dw_parsed_line_table_from_data(Arena *arena, String8 unit_data, DW_Input *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets);
internal DW_LineTableParseResult dw_parsed_line_table_from_data(Arena *arena, String8 unit_data, DW_Raw *input, String8 cu_dir, String8 cu_name, U8 cu_address_size, DW_ListUnit *cu_str_offsets);
// helper for .debug_pubtypes and .debug_pubnames
internal DW_PubStringsTable dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Input *input, DW_SectionKind section_kind);
internal DW_PubStringsTable dw_v4_pub_strings_table_from_section_kind(Arena *arena, DW_Raw *input, DW_SectionKind section_kind);
// expression
src/dwarf/eh_dump.h
-1
View File
@@ -45,4 +45,3 @@ read_only global String8 eh_name_title_from_dump_subset_table[] =
internal String8List eh_dump_list_from_data(Arena *arena, Arch arch, U64 eh_frame_hdr_vaddr, U64 eh_frame_vaddr, String8 eh_frame_hdr, String8 eh_frame, EH_DumpSubsetFlags subset_flags);
#endif // EH_FRAME_DUMP_H
src/dwarf/eh_frame.c
+3 -3
View File
@@ -187,13 +187,13 @@ eh_parse_descriptor_entry_header(String8 data, U64 off, DW_DescriptorEntry *desc
DW_Format format = first_four_bytes == max_U32 ? DW_Format_64Bit : DW_Format_32Bit;
U64 length = 0;
U64 length_size = str8_deserial_read_dwarf_packed_size(data, off, &length);
U64 length_size = dw_str8_deserial_read_packed_size(data, off, &length);
if (length_size == 0) { goto exit; }
Rng1U64 entry_range = rng_1u64(off, off + length_size + length);
String8 entry_data = str8_substr(data, entry_range);
U64 id = 0;
U64 id_size = str8_deserial_read_dwarf_uint(entry_data, length_size, format, &id);
U64 id_size = dw_str8_deserial_read_fmt_uint(entry_data, length_size, format, &id);
if (id_size == 0) { goto exit; }
desc_out->format = format;
@@ -213,7 +213,7 @@ eh_parse_cie(String8 data, DW_Format format, Arch arch, U64 pc, EH_PtrCtx *ptr_c
U64 cursor = format == DW_Format_32Bit ? 4 : 12;
U64 cie_id = 0;
U64 cie_id_size = str8_deserial_read_dwarf_uint(data, cursor, format, &cie_id);
U64 cie_id_size = dw_str8_deserial_read_fmt_uint(data, cursor, format, &cie_id);
if (cie_id_size == 0) { goto exit; }
cursor += cie_id_size;
src/dwarf/eh_frame.h
-1
View File
@@ -123,4 +123,3 @@ internal String8 eh_string_from_ptr_enc_modifier(EH_PtrEnc modifier);
internal String8 eh_string_from_ptr_enc(Arena *arena, EH_PtrEnc enc);
#endif // EH_FRAME_H
src/radbin/radbin.c
+3 -3
View File
@@ -1099,7 +1099,7 @@ rb_thread_entry_point(void *p)
Arch arch = Arch_Null;
PE_BinInfo pe = {0};
ELF_Bin elf = {0};
DW_Input dw = {0};
DW_Raw dw = {0};
U64 eh_frame_hdr_vaddr = 0;
U64 eh_frame_vaddr = 0;
String8 eh_frame_hdr = {0};
@@ -1141,12 +1141,12 @@ rb_thread_entry_point(void *p)
U64 section_count = raw_sections.size / sizeof(COFF_SectionHeader);
COFF_SectionHeader *section_table = (COFF_SectionHeader *)raw_sections.str;
String8 string_table = str8_substr(f->data, pe.string_table_range);
dw = dw_input_from_coff_section_table(arena, f->data, string_table, section_count, section_table);
dw = dw_raw_from_coff_section_table(arena, f->data, string_table, section_count, section_table);
}
else if(f->format == RB_FileFormat_ELF32 ||
f->format == RB_FileFormat_ELF64)
{
dw = dw_input_from_elf_bin(arena, f->data, &elf);
dw = dw_raw_from_elf_bin(arena, f->data, &elf);
}
}
}
src/raddump/raddump.c
+3 -3
View File
@@ -4064,7 +4064,7 @@ pe_print(Arena *arena, String8List *out, String8 indent, String8 raw_data, RD_Op
}
if (opts & RD_Option_Dwarf) {
DW_Input dwarf_input = dw_input_from_coff_section_table(scratch.arena, raw_data, raw_string_table, file_header->section_count, sections);
DW_Raw dwarf_input = dw_raw_from_coff_section_table(scratch.arena, raw_data, raw_string_table, file_header->section_count, sections);
dw_format(arena, out, indent, opts, &dwarf_input, arch, ExecutableImageKind_CoffPe);
}
@@ -4080,12 +4080,12 @@ elf_print_dwarf_expressions(Arena *arena, String8List *out, String8 indent, Stri
ELF_Bin bin = elf_bin_from_data(raw_data);
Arch arch = arch_from_elf_machine(bin.hdr.e_machine);
DW_Input dwarf_input = dw_input_from_elf_bin(scratch.arena, raw_data, &bin);
DW_Raw dwarf_input = dw_raw_from_elf_bin(scratch.arena, raw_data, &bin);
ELF_Class elf_class = bin.hdr.e_ident[ELF_Identifier_Class];
ExecutableImageKind image_type = elf_class == ELF_Class_32 ? ExecutableImageKind_Elf32 : elf_class == ELF_Class_64 ? ExecutableImageKind_Elf64 : ELF_Class_None;
B32 relaxed = 1;
Rng1U64List cu_ranges = dw_unit_ranges_from_data(scratch.arena, dwarf_input.sec[DW_Section_Info].data);
DW_ListUnitInput lu_input = dw_list_unit_input_from_input(scratch.arena, &dwarf_input);
DW_ListUnitInput lu_input = dw_list_unit_input_from_raw(scratch.arena, &dwarf_input);
if (bin.hdr.e_type == ELF_Type_Exec || bin.hdr.e_type == ELF_Type_Dyn) {
U64 cu_idx = 0;
src/rdi_from_dwarf/rdi_from_dwarf.c
+19 -23
View File
@@ -136,7 +136,7 @@ d2r_type_from_offset(D2R_TypeTable *type_table, U64 info_off)
}
internal RDIM_Type *
d2r_type_from_attrib(D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
d2r_type_from_attrib(D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind)
{
RDIM_Type *type = type_table->builtin_types[RDI_TypeKind_Void];
@@ -165,7 +165,7 @@ d2r_type_from_attrib(D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu
}
internal Rng1U64List
d2r_range_list_from_tag(Arena *arena, DW_Input *input, DW_CompUnit *cu, U64 image_base, DW_Tag tag)
d2r_range_list_from_tag(Arena *arena, DW_Raw *input, DW_CompUnit *cu, U64 image_base, DW_Tag tag)
{
// collect non-contiguous range
Rng1U64List raw_ranges = dw_rnglist_from_tag_attrib_kind(arena, input, cu, tag, DW_AttribKind_Ranges);
@@ -223,7 +223,7 @@ d2r_range_list_from_tag(Arena *arena, DW_Input *input, DW_CompUnit *cu, U64 imag
}
internal RDIM_Type **
d2r_collect_proc_params(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_TagNode *cur_node, U64 *param_count_out)
d2r_collect_proc_params(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_TagNode *cur_node, U64 *param_count_out)
{
Temp scratch = scratch_begin(&arena, 1);
@@ -892,7 +892,7 @@ d2r_push_relational_op(Arena *arena, D2R_ValueTypeStack *stack, RDIM_EvalBytecod
internal RDIM_EvalBytecode
d2r_bytecode_from_expression(Arena *arena,
DW_Input *input,
DW_Raw *input,
U64 image_base,
U64 address_size,
Arch arch,
@@ -1438,7 +1438,7 @@ d2r_bytecode_from_expression(Arena *arena,
}
internal RDIM_Location *
d2r_transpile_expression(Arena *arena, RDIM_LocationChunkList *locations, DW_Input *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, DW_CompUnit *cu, String8 expr)
d2r_transpile_expression(Arena *arena, RDIM_LocationChunkList *locations, DW_Raw *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, DW_CompUnit *cu, String8 expr)
{
RDIM_Location *loc = 0;
if (expr.size) {
@@ -1459,7 +1459,7 @@ d2r_locset_from_attrib(Arena *arena,
RDIM_ScopeChunkList *scopes,
RDIM_Scope *curr_scope,
RDIM_LocationChunkList *locations,
DW_Input *input,
DW_Raw *input,
DW_CompUnit *cu,
U64 image_base,
Arch arch,
@@ -1507,7 +1507,7 @@ d2r_var_locset_from_tag(Arena *arena,
RDIM_ScopeChunkList *scopes,
RDIM_Scope *curr_scope,
RDIM_LocationChunkList *locations,
DW_Input *input,
DW_Raw *input,
DW_CompUnit *cu,
U64 image_base,
Arch arch,
@@ -1687,7 +1687,7 @@ d2r_is_tag_converted(DW_TagNode *tag_node)
}
internal RDIM_Type *
d2r_find_or_convert_type(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_Tag tag, DW_AttribKind kind)
d2r_find_or_convert_type(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_Tag tag, DW_AttribKind kind)
{
RDIM_Type *type = type_table->builtin_types[RDI_TypeKind_Void];
@@ -1730,7 +1730,7 @@ d2r_find_or_convert_type(Arena *arena, D2R_TypeTable *type_table, DW_Input *inpu
}
internal void
d2r_convert_types(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root)
d2r_convert_types(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root)
{
Temp scratch = scratch_begin(&arena, 1);
for(D2R_TagIter *it = d2r_tag_iter_init(scratch.arena, root);
@@ -2146,7 +2146,7 @@ d2r_convert_types(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_C
internal void
d2r_convert_udts(Arena *arena,
D2R_TypeTable *type_table,
DW_Input *input,
DW_Raw *input,
DW_CompUnit *cu,
DW_Language cu_lang,
U64 arch_addr_size,
@@ -2245,7 +2245,7 @@ d2r_convert_udts(Arena *arena,
}
internal void
d2r_convert_symbols(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, U64 image_base, Arch arch, DW_TagNode *root)
d2r_convert_symbols(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, U64 image_base, Arch arch, DW_TagNode *root)
{
Temp scratch = scratch_begin(&arena, 1);
for(D2R_TagIter *it = d2r_tag_iter_init(scratch.arena, root);
@@ -2543,7 +2543,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
//
Arch arch = Arch_Null;
U64 image_base = 0;
DW_Input input = {0};
DW_Raw input = {0};
PathStyle path_style = PathStyle_Null;
switch(params->exe_kind)
{
@@ -2557,7 +2557,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
arch = pe.arch;
image_base = pe.image_base;
binary_sections = c2r_rdi_binary_sections_from_coff_sections(arena, params->exe_data, string_table, pe.section_count, section_table);
input = dw_input_from_coff_section_table(scratch.arena, params->exe_data, string_table, pe.section_count, section_table);
input = dw_raw_from_coff_section_table(scratch.arena, params->exe_data, string_table, pe.section_count, section_table);
path_style = PathStyle_WindowsAbsolute;
}break;
case ExecutableImageKind_Elf32:
@@ -2567,7 +2567,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
arch = arch_from_elf_machine(bin.hdr.e_machine);
image_base = (bin.hdr.e_type == ELF_Type_Dyn ? 0 : elf_base_addr_from_bin(&bin));
binary_sections = e2r_rdi_binary_sections_from_elf_section_table(arena, params->dbg_data, &bin, bin.shdrs);
input = dw_input_from_elf_bin(scratch.arena, params->dbg_data, &bin);
input = dw_raw_from_elf_bin(scratch.arena, params->dbg_data, &bin);
path_style = PathStyle_UnixAbsolute;
}break;
}
@@ -2593,7 +2593,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
}
////////////////////////////
//- rjf: unpack input image info
//- rjf: convert top-level-info
//
{
// rjf: base arch -> rdi
@@ -2655,7 +2655,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
//- rjf: read unit data length
U64 unit_length = 0;
U64 unit_length_size = str8_deserial_read_dwarf_packed_size(unit_data, unit_cursor, &unit_length);
U64 unit_length_size = dw_str8_deserial_read_packed_size(unit_data, unit_cursor, &unit_length);
B32 unit_length_good = (unit_length_size != 0);
unit_cursor += unit_length_size;
DW_Format unit_format = DW_FormatFromSize(unit_length);
@@ -2684,7 +2684,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
U8 unit_segment_selector_size = 0;
B32 unit_good = 0;
{
U64 unit_info_off_size = str8_deserial_read_dwarf_uint(unit_data, unit_cursor, unit_format, &unit_info_off);
U64 unit_info_off_size = dw_str8_deserial_read_fmt_uint(unit_data, unit_cursor, unit_format, &unit_info_off);
unit_cursor += unit_info_off_size;
U64 unit_address_size_size = str8_deserial_read_struct(unit_data, unit_cursor, &unit_address_size);
unit_cursor += unit_address_size_size;
@@ -2756,7 +2756,7 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
DW_ListUnitInput lu_input = {0};
ProfScope("parse list of comp units")
{
lu_input = dw_list_unit_input_from_input(scratch.arena, &input);
lu_input = dw_list_unit_input_from_raw(scratch.arena, &input);
}
////////////////////////////
@@ -2775,14 +2775,10 @@ d2r_convert(Arena *arena, D2R_ConvertParams *params)
DW_CompUnit *cu_arr = 0;
ProfScope("parse comp unit headers")
{
// TODO(rjf): parse should always be relaxed. any verification checks we do
// should just be logged via log_info(...), and then the caller of this
// converter can collect those & display as necessary.
B32 is_parse_relaxed = 1;
cu_arr = push_array(scratch.arena, DW_CompUnit, cu_ranges.count);
for EachIndex(cu_idx, cu_ranges.count)
{
cu_arr[cu_idx] = dw_cu_from_info_off(scratch.arena, &input, lu_input, cu_ranges.v[cu_idx].min, is_parse_relaxed);
cu_arr[cu_idx] = dw_cu_from_info_off(scratch.arena, &input, lu_input, cu_ranges.v[cu_idx].min);
}
}
src/rdi_from_dwarf/rdi_from_dwarf.h
+11 -11
View File
@@ -113,9 +113,9 @@ internal RDI_RegCode d2r_rdi_reg_code_from_dw_reg(Arch arch, DW_Reg v);
internal RDIM_Type * d2r_create_type(Arena *arena, D2R_TypeTable *type_table);
internal RDIM_Type * d2r_create_type_from_offset(Arena *arena, D2R_TypeTable *type_table, U64 info_off);
internal RDIM_Type * d2r_type_from_offset(D2R_TypeTable *type_table, U64 info_off);
internal RDIM_Type * d2r_type_from_attrib(D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal Rng1U64List d2r_range_list_from_tag(Arena *arena, DW_Input *input, DW_CompUnit *cu, U64 image_base, DW_Tag tag);
internal RDIM_Type ** d2r_collect_proc_params(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_TagNode *cur_node, U64 *param_count_out);
internal RDIM_Type * d2r_type_from_attrib(D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Tag tag, DW_AttribKind kind);
internal Rng1U64List d2r_range_list_from_tag(Arena *arena, DW_Raw *input, DW_CompUnit *cu, U64 image_base, DW_Tag tag);
internal RDIM_Type ** d2r_collect_proc_params(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_TagNode *cur_node, U64 *param_count_out);
////////////////////////////////
//~ RDIM Bytecode Helpers
@@ -141,10 +141,10 @@ internal D2R_ValueType d2r_apply_usual_arithmetic_conversions(Arena *arena, D2R_
internal void d2r_push_arithmetic_op(Arena *arena, D2R_ValueTypeStack *stack, RDIM_EvalBytecode *bc, RDI_EvalOp op);
internal void d2r_push_relational_op(Arena *arena, D2R_ValueTypeStack *stack, RDIM_EvalBytecode *bc, RDI_EvalOp op);
internal RDIM_EvalBytecode d2r_bytecode_from_expression(Arena *arena, DW_Input *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, String8 expr, DW_CompUnit *cu, D2R_ValueType *result_type_out);
internal RDIM_Location * d2r_transpile_expression(Arena *arena, RDIM_LocationChunkList *locations, DW_Input *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, DW_CompUnit *cu, String8 expr);
internal RDIM_LocationCaseList d2r_locset_from_attrib(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_Scope *curr_scope, RDIM_LocationChunkList *locations, DW_Input *input, DW_CompUnit *cu, U64 image_base, Arch arch, DW_Tag tag, DW_AttribKind kind);
internal RDIM_LocationCaseList d2r_var_locset_from_tag(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_Scope *curr_scope, RDIM_LocationChunkList *locations, DW_Input *input, DW_CompUnit *cu, U64 image_base, Arch arch, DW_Tag tag);
internal RDIM_EvalBytecode d2r_bytecode_from_expression(Arena *arena, DW_Raw *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, String8 expr, DW_CompUnit *cu, D2R_ValueType *result_type_out);
internal RDIM_Location * d2r_transpile_expression(Arena *arena, RDIM_LocationChunkList *locations, DW_Raw *input, U64 image_base, U64 address_size, Arch arch, DW_ListUnit *addr_lu, DW_CompUnit *cu, String8 expr);
internal RDIM_LocationCaseList d2r_locset_from_attrib(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_Scope *curr_scope, RDIM_LocationChunkList *locations, DW_Raw *input, DW_CompUnit *cu, U64 image_base, Arch arch, DW_Tag tag, DW_AttribKind kind);
internal RDIM_LocationCaseList d2r_var_locset_from_tag(Arena *arena, RDIM_ScopeChunkList *scopes, RDIM_Scope *curr_scope, RDIM_LocationChunkList *locations, DW_Raw *input, DW_CompUnit *cu, U64 image_base, Arch arch, DW_Tag tag);
////////////////////////////////
//~ rjf: Compilation Unit / Scope Conversion Helpers
@@ -167,11 +167,11 @@ internal DW_Tag d2r_tag_iter_parent_tag(D2R_TagIter *iter);
internal void d2r_flag_converted_tag(DW_TagNode *tag_node);
internal B8 d2r_is_tag_converted(DW_TagNode *tag_node);
internal RDIM_Type *d2r_find_or_convert_type(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_Tag tag, DW_AttribKind kind);
internal RDIM_Type *d2r_find_or_convert_type(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_Tag tag, DW_AttribKind kind);
internal void d2r_convert_types(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root);
internal void d2r_convert_udts(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root);
internal void d2r_convert_symbols(Arena *arena, D2R_TypeTable *type_table, DW_Input *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, U64 image_base, Arch arch, DW_TagNode *root);
internal void d2r_convert_types(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root);
internal void d2r_convert_udts(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, DW_TagNode *root);
internal void d2r_convert_symbols(Arena *arena, D2R_TypeTable *type_table, DW_Raw *input, DW_CompUnit *cu, DW_Language cu_lang, U64 arch_addr_size, U64 image_base, Arch arch, DW_TagNode *root);
////////////////////////////////
//~ rjf: Main Conversion Entry Point