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fix the mangled relocs. oo hello world works again

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This commit is contained in:
Bill Currie 2002-07-16 17:35:40 +00:00
parent 35d224f1da
commit 3b1825b692
1 changed files with 36 additions and 56 deletions
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92
tools/qfcc/source/linker.c
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@ -375,6 +375,35 @@ fixup_relocs ()
}
}
static void
move_def (hashtab_t *deftab, qfo_def_t *d)
{
qfo_def_t *def;
int def_num = defs.num_defs;
int j;
defgroup_add_defs (&defs, d, 1);
def = defs.defs + def_num;
def->relocs = final_relocs.num_relocs;
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
for (j = 0; j < d->num_relocs; j++) {
relocs.relocs[d->relocs + j].type = rel_none;
final_relocs.relocs[def->relocs + j].def = def_num;
}
if (deftab) {
while ((d = Hash_Del (deftab, strings->strings + def->name))) {
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
def->num_relocs += d->num_relocs;
for (j = 0; j < d->num_relocs; j++) {
relocs.relocs[d->relocs + j].type = rel_none;
final_relocs.relocs[def->relocs + j].def = def_num;
}
}
}
}
static void
merge_defgroups (void)
{
@ -383,68 +412,19 @@ merge_defgroups (void)
qfo_func_t *func;
for (i = 0; i < global_defs.num_defs; i++) {
int def_num = defs.num_defs;
const char *name;
def = global_defs.defs + i;
name = strings->strings + def->name;
if ((d = Hash_Del (defined_defs, name))) {
defgroup_add_defs (&defs, d, 1);
def = defs.defs + def_num;
def->relocs = final_relocs.num_relocs;
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
for (j = 0; j < d->num_relocs; j++)
relocs.relocs[d->relocs + j].type = rel_none;
while ((d = Hash_Del (defined_defs,
strings->strings + def->name))) {
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
def->num_relocs += d->num_relocs;
for (j = 0; j < d->num_relocs; j++)
relocs.relocs[d->relocs + j].type = rel_none;
}
} else if ((d = Hash_Del (extern_defs, name))) {
defgroup_add_defs (&defs, d, 1);
def = defs.defs + def_num;
def->relocs = final_relocs.num_relocs;
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
for (j = 0; j < d->num_relocs; j++)
relocs.relocs[d->relocs + j].type = rel_none;
while ((d = Hash_Del (extern_defs,
strings->strings + def->name))) {
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
def->num_relocs += d->num_relocs;
for (j = 0; j < d->num_relocs; j++)
relocs.relocs[d->relocs + j].type = rel_none;
}
} else if (!(def->flags & (QFOD_GLOBAL | QFOD_EXTERNAL))) {
d = def;
defgroup_add_defs (&defs, d, 1);
def = defs.defs + def_num;
def->relocs = final_relocs.num_relocs;
relocgroup_add_relocs (&final_relocs, relocs.relocs + d->relocs,
d->num_relocs);
for (j = 0; j < d->num_relocs; j++)
relocs.relocs[d->relocs + j].type = rel_none;
}
for (j = 0; j < def->num_relocs; j++)
final_relocs.relocs[def->relocs + j].def = def_num;
if ((d = Hash_Del (defined_defs, name)))
move_def (defined_defs, d);
else if ((d = Hash_Del (extern_defs, name)))
move_def (extern_defs, d);
else if (!(def->flags & (QFOD_GLOBAL | QFOD_EXTERNAL)))
move_def (0, def);
}
local_base = defs.num_defs;
for (i = 0; i < local_defs.num_defs; i++) {
int r = final_relocs.num_relocs;
def = local_defs.defs + i;
defgroup_add_defs (&defs, def, 1);
def = defs.defs + defs.num_defs - 1;
relocgroup_add_relocs (&final_relocs, relocs.relocs + def->relocs,
def->num_relocs);
for (j = 0; j < def->num_relocs; j++) {
relocs.relocs[def->relocs + j].type = rel_none;
final_relocs.relocs[r + j].def += local_base;
}
def->relocs = r;
move_def (0, local_defs.defs + i);
}
for (i = 0; i < funcs.num_funcs; i++) {
int r = final_relocs.num_relocs;