shithub: scc

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[ld] Store section description from object files

--- a/src/cmd/ld.c

+++ b/src/cmd/ld.c

@@ -30,6 +30,8 @@

 struct objlst {

 	Obj *obj;

+	int nsect;

+	Objsect *sect;

 	struct objlst *next;

 };

@@ -195,7 +197,9 @@

 static void

 loadobj(Obj *obj)

 {

+	int n;

 	Objlst *lst;

+	Objsect *secp;

 	if ((lst = malloc(sizeof(*lst))) == NULL) {

 		error("out of memory");

@@ -202,8 +206,15 @@

 		return;

 	}

+	if ((n = objsect(obj, &secp)) < 0) {

+		error("out of memory");

+		goto err1;

+	}

+

 	lst->obj = obj;

 	lst->next = NULL;

+	lst->nsect = n;

+	lst->sect = secp;

 	if (!objlast)

 		objlast = objhead = lst;

@@ -211,6 +222,11 @@

 		objlast = objlast->next = lst;

 	forsym(obj, newsym, obj);

+

+	return;

+

+err1:

+	free(lst);

 }

 static void