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move obj writer for PE debug directory to stand-alone file

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This commit is contained in:
Nikita Smith
2025-06-25 10:53:23 -07:00
committed by Ryan Fleury
parent 7f6d8004a9
commit e911bf5368
8 changed files with 165 additions and 127 deletions
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src/linker/lnk_section_table.c
+39
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@@ -79,6 +79,29 @@ lnk_section_array_from_list(Arena *arena, LNK_SectionList list)
return result;
}
internal U64
lnk_voff_from_section_contrib(COFF_SectionHeader **image_section_table, LNK_SectionContrib *sc)
{
COFF_SectionHeader *sect_header = image_section_table[sc->u.sect_idx+1];
U64 voff = sect_header->voff + sc->u.off;
return voff;
}
internal U64
lnk_foff_from_section_contrib(COFF_SectionHeader **image_section_table, LNK_SectionContrib *sc)
{
COFF_SectionHeader *sect_header = image_section_table[sc->u.sect_idx+1];
U64 foff = sect_header->foff + sc->u.off;
return foff;
}
internal U64
lnk_fopl_from_section_contrib(COFF_SectionHeader **image_section_table, LNK_SectionContrib *sc)
{
U64 foff = lnk_foff_from_section_contrib(image_section_table, sc);
return foff + sc->u.size;
}
internal LNK_SectionContrib *
lnk_get_first_section_contrib(LNK_Section *sect)
{
@@ -101,6 +124,22 @@ lnk_get_last_section_contrib(LNK_Section *sect)
return 0;
}
internal U64
lnk_get_section_contrib_size(LNK_Section *sect)
{
LNK_SectionContrib *first_sc = lnk_get_first_section_contrib(sect);
LNK_SectionContrib *last_sc = lnk_get_last_section_contrib(sect);
U64 size = (last_sc->u.off - first_sc->u.off) + last_sc->u.size;
return size;
}
internal U64
lnk_get_first_section_contrib_voff(COFF_SectionHeader **image_section_table, LNK_Section *sect)
{
LNK_SectionContrib *sc = lnk_get_first_section_contrib(sect);
return lnk_voff_from_section_contrib(image_section_table, sc);
}
internal LNK_SectionTable *
lnk_section_table_alloc(void)
{