From: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Mon, 21 Jun 2021 09:51:05 +0000 (+0100)
Subject: cheri: elf: Use elfptr_t in _dl_protect_relro
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7880bbd37436b0acd01936b7ba143d1f13634e85;p=thirdparty%2Fglibc.git

cheri: elf: Use elfptr_t in _dl_protect_relro

start/end should be capabilities now that l_addr is a capability.
---

diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c
index 756bf950f6f..abc72472baa 100644
--- a/elf/dl-reloc.c
+++ b/elf/dl-reloc.c
@@ -353,10 +353,10 @@ _dl_relocate_object (struct link_map *l, struct r_scope_elem *scope[],
 void
 _dl_protect_relro (struct link_map *l)
 {
-  ElfW(Addr) start = ALIGN_DOWN((l->l_addr
+  elfptr_t start = ALIGN_DOWN((l->l_addr
 				 + l->l_relro_addr),
 				GLRO(dl_pagesize));
-  ElfW(Addr) end = ALIGN_DOWN((l->l_addr
+  elfptr_t end = ALIGN_DOWN((l->l_addr
 			       + l->l_relro_addr
 			       + l->l_relro_size),
 			      GLRO(dl_pagesize));