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do not patch debug section symbols and patch replaced COMDATs in separate

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This commit is contained in:
Nikita Smith
2025-06-25 10:53:24 -07:00
committed by Ryan Fleury
parent b19be0574c
commit cccbbfc74c
2 changed files with 151 additions and 26 deletions
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src/linker/lnk_section_table.c
+16 -17
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@@ -319,27 +319,28 @@ lnk_section_contrib_chunk_is_before(void *raw_a, void *raw_b)
}
internal void
lnk_finalize_section_layout(LNK_Section *sect, U64 file_align, U64 pad_size)
lnk_sort_section_contribs(LNK_Section *sect)
{
ProfBeginFunction();
Temp scratch = scratch_begin(0,0);
ProfBegin("Sort Section Contribs");
{
// Grouped Sections (PE Format)
// "All contributions with the same object-section name are allocated contiguously in the image,
// and the blocks of contributions are sorted in lexical order by object-section name."
LNK_SectionContribChunk **chunks = lnk_array_from_section_contrib_chunk_list(scratch.arena, sect->contribs);
radsort(chunks, sect->contribs.chunk_count, lnk_section_contrib_chunk_is_before);
LNK_SectionContribChunk **chunks = lnk_array_from_section_contrib_chunk_list(scratch.arena, sect->contribs);
radsort(chunks, sect->contribs.chunk_count, lnk_section_contrib_chunk_is_before);
// repopulate chunk list in sorted order
sect->contribs.first = 0;
sect->contribs.last = 0;
for (U64 chunk_idx = 0; chunk_idx < sect->contribs.chunk_count; chunk_idx += 1) {
SLLQueuePush(sect->contribs.first, sect->contribs.last, chunks[chunk_idx]);
}
// repopulate chunk list in sorted order
sect->contribs.first = 0;
sect->contribs.last = 0;
for (U64 chunk_idx = 0; chunk_idx < sect->contribs.chunk_count; chunk_idx += 1) {
SLLQueuePush(sect->contribs.first, sect->contribs.last, chunks[chunk_idx]);
}
ProfEnd();
scratch_end(scratch);
ProfEnd();
}
internal void
lnk_finalize_section_layout(LNK_Section *sect, U64 file_align, U64 pad_size)
{
ProfBegin("Layout Contribs");
U64 cursor = 0;
for (LNK_SectionContribChunk *sc_chunk = sect->contribs.first; sc_chunk != 0; sc_chunk = sc_chunk->next) {
@@ -366,8 +367,6 @@ lnk_finalize_section_layout(LNK_Section *sect, U64 file_align, U64 pad_size)
sect->fsize = AlignPow2(cursor, file_align);
}
sect->vsize = cursor;
scratch_end(scratch);
}
internal void