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clang fixes

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This commit is contained in:
Nikita Smith
2025-10-07 20:37:00 -07:00
parent 401d7b47df
commit e1986c9594
4 changed files with 10 additions and 14 deletions
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src/dwarf/dwarf_dump.c
+1 -1
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@@ -325,7 +325,7 @@ dw_string_from_expression(Arena *arena, String8 expr, U64 cu_base, U64 addr_size
{
Temp scratch = scratch_begin(&arena, 1);
String8List list = dw_string_list_from_expression(scratch.arena, expr, cu_base, addr_size, arch, ver, ext, format);
String8 result = str8_list_join(arena, &list, &(StringJoin){.sep=", "});
String8 result = str8_list_join(arena, &list, &(StringJoin){.sep=str8_lit(", ")});
return result;
}
src/dwarf/dwarf_parse.h
+1 -1
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@@ -521,7 +521,7 @@ internal DW_Expr dw_expr_from_data(Arena *arena, DW_Format format, U64 addr_size
// debug frame
internal U64 dw_parse_descriptor_entry_header(String8 data, U64 off, DW_DescriptorEntry *desc_out);
internal B32 dw_unpack_cie(String8 data, Arch arch, DW_Format format, DW_UnpackedCIE *cie_out);
internal B32 dw_unpack_cie(String8 data, DW_Format format, Arch arch, DW_UnpackedCIE *cie_out);
internal B32 dw_unpack_fde(String8 data, DW_Format format, DW_CIEFromOffsetFunc *cie_from_offset_func, void *cie_from_offset_ud, DW_UnpackedFDE *fde_out);
#endif // DWARF_PARSE_H
src/dwarf/dwarf_unwind.c
+6 -4
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@@ -569,13 +569,15 @@ dw_search_eh_frame_hdr_linear_x64(String8 raw_eh_frame_hdr, EH_PtrCtx *ptr_ctx,
cursor += str8_deserial_read_struct(raw_eh_frame_hdr, cursor, &table_enc);
U64 eh_frame_ptr = 0, fde_count = 0;
cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, eh_frame_ptr_enc, cursor, &eh_frame_ptr);
cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, fde_count_enc, cursor, &fde_count);
NotImplemented;
//cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, eh_frame_ptr_enc, cursor, &eh_frame_ptr);
//cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, fde_count_enc, cursor, &fde_count);
for (U64 fde_idx = 0; fde_idx < fde_count; ++fde_idx) {
U64 init_location = 0, address = 0;
cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, table_enc, cursor, &init_location);
cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, table_enc, cursor, &address);
NotImplemented;
//cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, table_enc, cursor, &init_location);
//cursor += dw_unwind_parse_pointer_x64(raw_eh_frame_hdr.str, rng_1u64(0, raw_eh_frame_hdr.size), ptr_ctx, table_enc, cursor, &address);
S64 current_delta = (S64)(location - init_location);
S64 closest_delta = (S64)(location - closest_location);
src/eh/eh_frame.c
+2 -8
View File
@@ -82,13 +82,7 @@ eh_parse_aug_data(String8 aug_string, String8 aug_data, EH_PtrCtx *ptr_ctx, EH_A
EH_PtrEnc handler_encoding = EH_PtrEnc_Omit;
U64 handler_ip = 0;
if (str8_match(str8_prefix(aug_string, 1), str8_lit("z"), 0)) {
U64 aug_data_off = cursor;
U64 aug_data_size = 0;
cursor += str8_deserial_read_uleb128(aug_string, cursor, &aug_data_size);
cursor += aug_data_size;
String8 aug_data = str8_substr(aug_data, rng_1u64(aug_data_off, aug_data_off + aug_data_size));
U64 aug_cursor = 0;
U64 aug_cursor = 0;
for (U8 *ptr = aug_string.str; ptr < (aug_string.str+aug_string.size); ptr += 1) {
switch (*ptr) {
case 'L': {
@@ -97,7 +91,7 @@ eh_parse_aug_data(String8 aug_string, String8 aug_data, EH_PtrCtx *ptr_ctx, EH_A
} break;
case 'P': {
aug_cursor += str8_deserial_read_struct(aug_data, aug_cursor, &handler_encoding);
aug_cursor += str8_deserial_read_dwarf_ptr(aug_data, aug_cursor, ptr_ctx, handler_encoding, &handler_ip);
aug_cursor += eh_read_ptr(aug_data, aug_cursor, ptr_ctx, handler_encoding, &handler_ip);
aug_flags |= EH_AugFlag_HasHandler;
} break;
case 'R': {