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[qfcc] Don't allocate local defs for Ruamoko progs

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They don't need the defs thanks to the stack.
This commit is contained in:
Bill Currie 2022-01-21 20:46:26 +09:00
parent 0a5101f88c
commit 2a89a678ec
1 changed files with 18 additions and 14 deletions
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32
tools/qfcc/source/obj_file.c
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@ -982,14 +982,16 @@ qfo_to_progs (qfo_t *in_qfo, int *size)
progs->numglobals = qfo->spaces[qfo_near_data_space].data_size;
progs->numglobals = align_globals_size (progs->numglobals);
locals_start = progs->numglobals;
for (i = qfo_num_spaces; i < qfo->num_spaces; i++) {
if (options.code.local_merging) {
if (locals_size < qfo->spaces[i].data_size) {
locals_size = qfo->spaces[i].data_size;
big_locals = i;
if (options.code.progsversion < PROG_VERSION) {
for (i = qfo_num_spaces; i < qfo->num_spaces; i++) {
if (options.code.local_merging) {
if (locals_size < qfo->spaces[i].data_size) {
locals_size = qfo->spaces[i].data_size;
big_locals = i;
}
} else {
locals_size += align_globals_size (qfo->spaces[i].data_size);
}
} else {
locals_size += align_globals_size (qfo->spaces[i].data_size);
}
}
progs->numglobals += locals_size;
@ -1081,13 +1083,15 @@ qfo_to_progs (qfo_t *in_qfo, int *size)
qfo_mspace_t *space = qfo->spaces + qf->locals_space;
df->first_statement = qf->code;
df->parm_start = locals_start;
df->locals = space->data_size;
// finalize the offsets of the local defs
for (j = 0; j < space->num_defs; j++)
space->defs[j].offset += locals_start;
if (!options.code.local_merging)
locals_start += align_globals_size (df->locals);
if (options.code.progsversion < PROG_VERSION) {
df->parm_start = locals_start;
df->locals = space->data_size;
// finalize the offsets of the local defs
for (j = 0; j < space->num_defs; j++)
space->defs[j].offset += locals_start;
if (!options.code.local_merging)
locals_start += align_globals_size (df->locals);
}
df->profile = 0;
df->name = qf->name;
df->file = qf->file;