From 420a64fe15922629a54e7d38cdedbf1fc86ee8ff Mon Sep 17 00:00:00 2001
From: Max Rees <maxcrees@me.com>
Date: Thu, 18 Jul 2019 06:15:43 -0400
Subject: experimental/elfutils: new package

---
 experimental/elfutils/musl-qsort_r.patch | 65 ++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 experimental/elfutils/musl-qsort_r.patch

(limited to 'experimental/elfutils/musl-qsort_r.patch')

diff --git a/experimental/elfutils/musl-qsort_r.patch b/experimental/elfutils/musl-qsort_r.patch
new file mode 100644
index 000000000..9be21bd25
--- /dev/null
+++ b/experimental/elfutils/musl-qsort_r.patch
@@ -0,0 +1,65 @@
+--- a/src/readelf.c
++++ b/src/readelf.c
+@@ -4773,10 +4773,11 @@ listptr_base (struct listptr *p)
+   return cudie_base (&cu);
+ }
+ 
++static const char *listptr_name;
++
+ static int
+-compare_listptr (const void *a, const void *b, void *arg)
++compare_listptr (const void *a, const void *b)
+ {
+-  const char *name = arg;
+   struct listptr *p1 = (void *) a;
+   struct listptr *p2 = (void *) b;
+ 
+@@ -4792,21 +4793,21 @@ compare_listptr (const void *a, const void *b, void *arg)
+ 	  p1->warned = p2->warned = true;
+ 	  error (0, 0,
+ 		 gettext ("%s %#" PRIx64 " used with different address sizes"),
+-		 name, (uint64_t) p1->offset);
++		 listptr_name, (uint64_t) p1->offset);
+ 	}
+       if (p1->dwarf64 != p2->dwarf64)
+ 	{
+ 	  p1->warned = p2->warned = true;
+ 	  error (0, 0,
+ 		 gettext ("%s %#" PRIx64 " used with different offset sizes"),
+-		 name, (uint64_t) p1->offset);
++		 listptr_name, (uint64_t) p1->offset);
+ 	}
+       if (listptr_base (p1) != listptr_base (p2))
+ 	{
+ 	  p1->warned = p2->warned = true;
+ 	  error (0, 0,
+ 		 gettext ("%s %#" PRIx64 " used with different base addresses"),
+-		 name, (uint64_t) p1->offset);
++		 listptr_name, (uint64_t) p1->offset);
+ 	}
+       if (p1->attr != p2 ->attr)
+ 	{
+@@ -4814,7 +4815,7 @@ compare_listptr (const void *a, const void *b, void *arg)
+ 	  error (0, 0,
+ 		 gettext ("%s %#" PRIx64
+ 			  " used with different attribute %s and %s"),
+-		 name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr),
++		 listptr_name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr),
+ 		 dwarf_attr_name (p2->attr));
+ 	}
+     }
+@@ -4885,9 +4886,11 @@ notice_listptr (enum section_e section, struct listptr_table *table,
+ static void
+ sort_listptr (struct listptr_table *table, const char *name)
+ {
+-  if (table->n > 0)
+-    qsort_r (table->table, table->n, sizeof table->table[0],
+-	     &compare_listptr, (void *) name);
++  if (table->n > 0) {
++    listptr_name = name;
++    qsort (table->table, table->n, sizeof table->table[0],
++	     &compare_listptr);
++  }
+ }
+ 
+ static bool
-- 
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