From b0d568d85f77a7875a683bcd1e09599380c7eadf Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Wed, 17 Jul 2002 15:40:08 +0000
Subject: [PATCH] local defs for debug info now work

---
 tools/qfcc/include/def.h     |  2 ++
 tools/qfcc/source/def.c      | 13 +++++++++++++
 tools/qfcc/source/function.c |  6 +-----
 tools/qfcc/source/obj_file.c | 11 +++++++++--
 tools/qfcc/source/qfcc.c     | 14 ++++----------
 tools/qfcc/source/qfodump.c  |  2 ++
 6 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/tools/qfcc/include/def.h b/tools/qfcc/include/def.h
index fb010928f..8d70e4cf4 100644
--- a/tools/qfcc/include/def.h
+++ b/tools/qfcc/include/def.h
@@ -124,4 +124,6 @@ void def_initialized (def_t *d);
 
 void clear_defs (void);
 
+void def_to_ddef (def_t *def, ddef_t *ddef, int aux);
+
 #endif//__def_h
diff --git a/tools/qfcc/source/def.c b/tools/qfcc/source/def.c
index f3d6b2de1..42a438993 100644
--- a/tools/qfcc/source/def.c
+++ b/tools/qfcc/source/def.c
@@ -37,6 +37,7 @@ static const char rcsid[] =
 #include "qfcc.h"
 #include "def.h"
 #include "expr.h"
+#include "immediate.h"
 #include "reloc.h"
 #include "strpool.h"
 #include "struct.h"
@@ -480,3 +481,15 @@ clear_defs (void)
 	if (defs_by_name)
 		Hash_FlushTable (defs_by_name);
 }
+
+void
+def_to_ddef (def_t *def, ddef_t *ddef, int aux)
+{
+	type_t     *type = def->type;
+
+	if (aux)
+		type = type->aux_type;
+	ddef->type = type->type;
+	ddef->ofs = def->ofs;
+	ddef->s_name = ReuseString (def->name);
+}
diff --git a/tools/qfcc/source/function.c b/tools/qfcc/source/function.c
index 326348d5a..20dae180c 100644
--- a/tools/qfcc/source/function.c
+++ b/tools/qfcc/source/function.c
@@ -230,11 +230,7 @@ finish_function (function_t *f)
 		if (f->scope) {
 			for (def = f->scope->head; def; def = def->def_next) {
 				if (def->name) {
-					ddef_t *d = new_local ();
-					d->type = def->type->type;
-					d->ofs = def->ofs;
-					d->s_name = ReuseString (def->name);
-
+					def_to_ddef (def, new_local (), 0);
 					f->aux->num_locals++;
 				}
 			}
diff --git a/tools/qfcc/source/obj_file.c b/tools/qfcc/source/obj_file.c
index 5ef8273a7..1561b91e5 100644
--- a/tools/qfcc/source/obj_file.c
+++ b/tools/qfcc/source/obj_file.c
@@ -521,8 +521,8 @@ qfo_to_progs (qfo_t *qfo, pr_info_t *pr)
 		pf->aux->function = i + 1;
 		pf->aux->source_line = qf->line;
 		pf->aux->line_info = qf->line_info;
-		pf->aux->local_defs = qf->local_defs;
-		pf->aux->num_locals = qf->num_local_defs;
+		pf->aux->local_defs = 0;
+		pf->aux->num_locals = 0;
 		pf->builtin = qf->builtin;
 		pf->code = qf->code;
 		pf->function_num = i + 1;
@@ -536,6 +536,13 @@ qfo_to_progs (qfo_t *qfo, pr_info_t *pr)
 			pf->scope->head = pr->scope->head + qf->local_defs;
 			pf->scope->tail = &pf->scope->head[qf->num_local_defs - 1].def_next;
 			*pf->scope->tail = 0;
+			pf->aux->local_defs = pr->num_locals;
+			for (pd = pf->scope->head; pd; pd = pd->def_next) {
+				if (pd->name) {
+					def_to_ddef (pd, new_local (), 0);
+					pf->aux->num_locals++;
+				}
+			}
 		}
 		if (qf->num_relocs) {
 			pf->refs = relocs + qf->relocs;
diff --git a/tools/qfcc/source/qfcc.c b/tools/qfcc/source/qfcc.c
index 323b6889c..44003bea2 100644
--- a/tools/qfcc/source/qfcc.c
+++ b/tools/qfcc/source/qfcc.c
@@ -173,23 +173,17 @@ WriteData (int crc)
 			continue;
 		if (def->type->type == ev_func) {
 		} else if (def->type->type == ev_field) {
-			dd = &fields[numfielddefs];
-			numfielddefs++;
-			dd->type = def->type->aux_type->type;
-			dd->s_name = ReuseString (def->name);
+			dd = &fields[numfielddefs++];
+			def_to_ddef (def, dd, 1);
 			dd->ofs = G_INT (def->ofs);
 		}
 
-		dd = &globals[numglobaldefs];
-		numglobaldefs++;
-		dd->type = def->type->type;
-
+		dd = &globals[numglobaldefs++];
+		def_to_ddef (def, dd, 0);
 		if (!def->constant
 			&& def->type->type != ev_func
 			&& def->type->type != ev_field && def->global)
 			dd->type |= DEF_SAVEGLOBAL;
-		dd->s_name = ReuseString (def->name);
-		dd->ofs = def->ofs;
 	}
 
 	pr.strings->size = (pr.strings->size + 3) & ~3;
diff --git a/tools/qfcc/source/qfodump.c b/tools/qfcc/source/qfodump.c
index 7ecdf8bd8..915a509fd 100644
--- a/tools/qfcc/source/qfodump.c
+++ b/tools/qfcc/source/qfodump.c
@@ -67,6 +67,8 @@ void codespace_addcode (codespace_t *codespace, struct statement_s *code, int si
 type_t *parse_type (const char *str) {return 0;}
 int function_parms (function_t *f, byte *parm_size) {return 0;}
 pr_auxfunction_t *new_auxfunction (void) {return 0;}
+ddef_t *new_local (void) {return 0;}
+void def_to_ddef (def_t *def, ddef_t *ddef, int aux) {}
 
 static const struct option long_options[] = {
 	{NULL, 0, NULL, 0},