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Make it really easy to test putting undefined symbols in the main table.

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This commit is contained in:
Olaf Seibert 2021-06-09 23:09:28 +02:00
parent 354aadfdc0
commit 7f38f6ae03
1 changed files with 14 additions and 5 deletions
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19
assemble_aux.c
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@ -207,17 +207,26 @@ void implicit_gbl(
switch (value->type) {
case EX_UNDEFINED_SYM:
{
if (!(value->data.symbol->flags & SYMBOLFLAG_LOCAL)) { /* Unless it's a
local symbol, */
if (!(value->data.symbol->flags & SYMBOLFLAG_LOCAL)) {
/* Unless it's a local symbol, */
if (enabl_gbl) {
/* Either make the undefined symbol into an implicit global */
add_sym(value->data.symbol->label, 0, SYMBOLFLAG_GLOBAL, &absolute_section, &implicit_st);
/* either make the undefined symbol into an
implicit global */
add_sym(value->data.symbol->label, 0, SYMBOLFLAG_GLOBAL,
&absolute_section, &implicit_st);
} else {
/* or add it to the undefined symbol table,
purely for listing purposes.
It also works to add it to symbol_st,
all code is carefully made for that. */
add_sym(value->data.symbol->label, 0, SYMBOLFLAG_UNDEFINED, &absolute_section, &undefined_st);
#define ADD_UNDEFINED_SYMBOLS_TO_MAIN_SYMBOL_TABLE 0
#if ADD_UNDEFINED_SYMBOLS_TO_MAIN_SYMBOL_TABLE
add_sym(value->data.symbol->label, 0, SYMBOLFLAG_UNDEFINED,
&symbol_st, &undefined_st);
#else
add_sym(value->data.symbol->label, 0, SYMBOLFLAG_UNDEFINED,
&absolute_section, &undefined_st);
#endif
}
}
}