From b362a618631a58dd0741430315ff4be3738db9e4 Mon Sep 17 00:00:00 2001
From: John Reiser <jreiser@BitWagon.com>
Date: Thu, 31 Jan 2013 12:19:35 -0800
Subject: [PATCH] fix for user brk() on ARM with static linking

---
 src/p_lx_elf.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/p_lx_elf.cpp b/src/p_lx_elf.cpp
index cef0a5fc..9bc9cf6f 100644
--- a/src/p_lx_elf.cpp
+++ b/src/p_lx_elf.cpp
@@ -436,7 +436,10 @@ PackLinuxElf::addStubEntrySections(Filter const *)
 {
     addLoader("ELFMAINX", NULL);
     if (hasLoaderSection("ELFMAINXu")) {
-        addLoader((opt->o_unix.unmap_all_pages ? "LUNMP000" : "LUNMP001"), "ELFMAINXu", NULL);
+        int const all_pages = opt->o_unix.unmap_all_pages ||
+            // brk() trouble if static
+            (Elf32_Ehdr::EM_ARM==e_machine && 0x8000==load_va);
+        addLoader((all_pages ? "LUNMP000" : "LUNMP001"), "ELFMAINXu", NULL);
     }
    //addLoader(getDecompressorSections(), NULL);
     addLoader(