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Ensure work spaces are always connected to their data.

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This commit is contained in:
Bill Currie 2011-03-04 11:18:56 +09:00
parent 45c3dd67a8
commit 3a828ca5c2
1 changed files with 32 additions and 18 deletions
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50
tools/qfcc/source/linker.c
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@ -486,18 +486,22 @@ linker_add_def (const char *name, type_t *type, unsigned flags, int v)
qfo_def_t *def;
defref_t *ref;
qfo_mspace_t *space;
defspace_t *def_space;
space = &work->spaces[qfo_near_data_space];
def_space = work_near_data;
space->defs = realloc (space->defs,
(space->num_defs + 1) * sizeof (qfo_def_t));
def = space->defs + space->num_defs++;
memset (def, 0, sizeof (*def));
def->name = linker_add_string (name);
def->type = -linker_add_string (type->encoding);// this will be fixed later
def->offset = defspace_alloc_loc (*work_spaces[space->id],
type_size (type));
def->offset = defspace_alloc_loc (def_space, type_size (type));
def->flags = flags;
(*work_spaces[space->id])->data[def->offset].integer_var = v;
def_space->data[def->offset].integer_var = v;
space->d.data = def_space->data;
space->data_size = def_space->size;
ref = get_defref (def, space);
work_defrefs = realloc (work_defrefs,
@ -521,21 +525,6 @@ linker_begin (void)
extern_type_defs = Hash_NewTable (16381, defs_get_key, 0, 0);
defined_type_defs = Hash_NewTable (16381, defs_get_key, 0, 0);
work = qfo_new ();
work->spaces = calloc (qfo_num_spaces, sizeof (qfo_mspace_t));
work->num_spaces = qfo_num_spaces;
work->spaces[qfo_null_space].type = qfos_null;
work->spaces[qfo_strings_space].type = qfos_string;
work->spaces[qfo_code_space].type = qfos_code;
work->spaces[qfo_near_data_space].type = qfos_data;
work->spaces[qfo_far_data_space].type = qfos_data;
work->spaces[qfo_entity_space].type = qfos_entity;
work->spaces[qfo_type_space].type = qfos_type;
for (i = 0; i < (size_t) qfo_num_spaces; i++)
work->spaces[i].id = i;
// adding data will take care of connecting the work qfo spaces with
// the actual space data
work_strings = strpool_new ();
work_code = codespace_new ();
work_near_data = defspace_new ();
@ -545,6 +534,31 @@ linker_begin (void)
pr.strings = work_strings;
work = qfo_new ();
work->spaces = calloc (qfo_num_spaces, sizeof (qfo_mspace_t));
work->num_spaces = qfo_num_spaces;
work->spaces[qfo_null_space].type = qfos_null;
work->spaces[qfo_strings_space].type = qfos_string;
work->spaces[qfo_strings_space].d.strings = work_strings->strings;
work->spaces[qfo_strings_space].data_size = work_strings->size;
work->spaces[qfo_code_space].type = qfos_code;
work->spaces[qfo_code_space].d.code = work_code->code;
work->spaces[qfo_code_space].data_size = work_code->size;
work->spaces[qfo_near_data_space].type = qfos_data;
work->spaces[qfo_near_data_space].d.data = work_near_data->data;
work->spaces[qfo_near_data_space].data_size = work_near_data->size;
work->spaces[qfo_far_data_space].type = qfos_data;
work->spaces[qfo_far_data_space].d.data = work_far_data->data;
work->spaces[qfo_far_data_space].data_size = work_far_data->size;
work->spaces[qfo_entity_space].type = qfos_entity;
work->spaces[qfo_entity_space].d.data = work_entity_data->data;
work->spaces[qfo_entity_space].data_size = work_entity_data->size;
work->spaces[qfo_type_space].type = qfos_type;
work->spaces[qfo_type_space].d.data = work_type_data->data;
work->spaces[qfo_type_space].data_size = work_type_data->size;
for (i = 0; i < (size_t) qfo_num_spaces; i++)
work->spaces[i].id = i;
if (!options.partial_link) {
for (i = 0;
i < sizeof (builtin_symbols) / sizeof (builtin_symbols[0]);