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collapse linker input states into one state

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This commit is contained in:
Nikita Smith
2025-06-25 10:53:22 -07:00
committed by Ryan Fleury
parent d3c3b672ea
commit f75cdd23d7
6 changed files with 267 additions and 300 deletions
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src/linker/lnk_symbol_table.c
+21 -11
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@@ -7,9 +7,9 @@ internal LNK_Symbol *
lnk_make_defined_symbol(Arena *arena, String8 name, struct LNK_Obj *obj, U32 symbol_idx)
{
LNK_Symbol *symbol = push_array(arena, LNK_Symbol, 1);
symbol->name = name;
symbol->type = LNK_Symbol_Defined;
symbol->u.defined.obj = obj;
symbol->name = name;
symbol->type = LNK_Symbol_Defined;
symbol->u.defined.obj = obj;
symbol->u.defined.symbol_idx = symbol_idx;
return symbol;
}
@@ -18,9 +18,9 @@ internal LNK_Symbol *
lnk_make_lib_symbol(Arena *arena, String8 name, struct LNK_Lib *lib, U64 member_offset)
{
LNK_Symbol *symbol = push_array(arena, LNK_Symbol, 1);
symbol->name = name;
symbol->type = LNK_Symbol_Lib;
symbol->u.lib.lib = lib;
symbol->name = name;
symbol->type = LNK_Symbol_Lib;
symbol->u.lib.lib = lib;
symbol->u.lib.member_offset = member_offset;
return symbol;
}
@@ -29,12 +29,22 @@ internal LNK_Symbol *
lnk_make_undefined_symbol(Arena *arena, String8 name, struct LNK_Obj *obj)
{
LNK_Symbol *symbol = push_array(arena, LNK_Symbol, 1);
symbol->name = name;
symbol->type = LNK_Symbol_Undefined;
symbol->name = name;
symbol->type = LNK_Symbol_Undefined;
symbol->u.undef.obj = obj;
return symbol;
}
internal LNK_Symbol *
lnk_make_import_symbol(Arena *arena, String8 name, String8 import_header)
{
LNK_Symbol *symbol = push_array(arena, LNK_Symbol, 1);
symbol->name = name;
symbol->type = LNK_Symbol_Import;
symbol->u.import.import_header = import_header;
return symbol;
}
////////////////////////////////
internal void
@@ -491,9 +501,9 @@ lnk_symbol_table_push_hash(LNK_SymbolTable *symtab, U64 hash, LNK_Symbol *symbol
{
switch (symbol->type) {
case LNK_Symbol_Null: break;
case LNK_Symbol_Defined:
case LNK_Symbol_Import: { lnk_symbol_table_push_(symtab, symtab->arena->v[0], 0, LNK_SymbolScope_Defined, hash, symbol); } break;
case LNK_Symbol_Lib: { lnk_symbol_table_push_(symtab, symtab->arena->v[0], 0, LNK_SymbolScope_Lib, hash, symbol); } break;
case LNK_Symbol_Defined: { lnk_symbol_table_push_(symtab, symtab->arena->v[0], 0, LNK_SymbolScope_Defined, hash, symbol); } break;
case LNK_Symbol_Import: { lnk_symbol_table_push_(symtab, symtab->arena->v[0], 0, LNK_SymbolScope_Import, hash, symbol); } break;
case LNK_Symbol_Lib: { lnk_symbol_table_push_(symtab, symtab->arena->v[0], 0, LNK_SymbolScope_Lib, hash, symbol); } break;
default: { InvalidPath; } break;
}
}