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Replace some accidentally deleted code.

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Forgot to commit it the first time round, then rebase messed me up and I
didn't notice until after pushing. *sigh*
This commit is contained in:
Bill Currie 2011-03-04 19:02:47 +09:00
parent 72fae608e5
commit cd12a78f93
1 changed files with 72 additions and 0 deletions
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72
tools/qfcc/source/obj_file.c
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@ -799,3 +799,75 @@ qfo_to_progs (qfo_t *qfo, int *size)
// FIXME do relocs // FIXME do relocs
return progs; return progs;
} }
pr_debug_header_t *
qfo_to_sym (qfo_t *qfo, int *size)
{
pr_debug_header_t *sym;
int i, j;
pr_auxfunction_t *auxfuncs;
pr_lineno_t *linenos;
ddef_t *locals, *ld;
*size = sizeof (pr_debug_header_t);
sym = calloc (1, *size);
sym->version = PROG_DEBUG_VERSION;
for (i = 0; i < qfo->num_funcs; i++) {
qfo_func_t *func = qfo->funcs + i;
int num_locals = 0;
if (func->locals_space)
num_locals = qfo->spaces[func->locals_space].num_defs;
if (!func->line_info && !num_locals)
continue;
sym->num_auxfunctions++;
sym->num_locals += num_locals;
}
sym->num_linenos = qfo->num_lines;
*size += sym->num_auxfunctions * sizeof (pr_auxfunction_t);
*size += sym->num_linenos * sizeof (pr_lineno_t);
*size += sym->num_locals * sizeof (ddef_t);
sym = realloc (sym, *size);
auxfuncs = (pr_auxfunction_t *)(sym + 1);
linenos = (pr_lineno_t *)(auxfuncs + sym->num_auxfunctions);
locals = (ddef_t *)(linenos + sym->num_linenos);
sym->auxfunctions = (char *) auxfuncs - (char *) sym;
sym->linenos = (char *) linenos - (char *) sym;
sym->locals = (char *) locals - (char *) sym;
ld = locals;
for (i = 0; i < qfo->num_funcs; i++) {
qfo_func_t *func = qfo->funcs + i;
qfo_def_t *def = 0;
int num_locals = 0;
qfot_type_t *type;
if (func->locals_space) {
num_locals = qfo->spaces[func->locals_space].num_defs;
def = qfo->spaces[func->locals_space].defs;
}
if (!func->line_info && !num_locals)
continue;
memset (auxfuncs, 0, sizeof (*auxfuncs));
auxfuncs->function = i;
auxfuncs->source_line = func->line;
auxfuncs->line_info = func->line_info;
if (num_locals) {
auxfuncs->local_defs = ld - locals;
for (j = 0; j < num_locals; j++)
convert_def (qfo, def++, ld++);
}
auxfuncs->num_locals = num_locals;
//FIXME check type
type = QFO_POINTER (qfo, qfo_type_space, qfot_type_t, func->type);
auxfuncs->return_type = type->t.func.return_type;
auxfuncs++;
}
memcpy (linenos, qfo->lines, qfo->num_lines * sizeof (pr_lineno_t));
return sym;
}