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authorStefano Babic <sbabic@denx.de>2014-03-05 12:51:26 +0100
committerStefano Babic <sbabic@denx.de>2014-03-05 12:51:26 +0100
commit1ad6364eeb4f578e423081d1748e8a3fdf1ab01d (patch)
treef55731737edf1cfd653b21f2ff9d387e6c53ae24 /arch/arc/lib/sections.c
parent335143c76612a0ae26eef8abeda77641d4f63b50 (diff)
parentcc07294bc704694ae33db75b25ac557e5917a83f (diff)
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'arch/arc/lib/sections.c')
-rw-r--r--arch/arc/lib/sections.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arc/lib/sections.c b/arch/arc/lib/sections.c
new file mode 100644
index 0000000000..b0b46a4e9a
--- /dev/null
+++ b/arch/arc/lib/sections.c
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * For some reason linker sets linker-generated symbols to zero in PIE mode.
+ * A work-around is substitution of linker-generated symbols with
+ * compiler-generated symbols which are properly handled by linker in PAE mode.
+ */
+
+char __bss_start[0] __attribute__((section(".__bss_start")));
+char __bss_end[0] __attribute__((section(".__bss_end")));
+char __image_copy_start[0] __attribute__((section(".__image_copy_start")));
+char __image_copy_end[0] __attribute__((section(".__image_copy_end")));
+char __rel_dyn_start[0] __attribute__((section(".__rel_dyn_start")));
+char __rel_dyn_end[0] __attribute__((section(".__rel_dyn_end")));
+char __text_start[0] __attribute__((section(".__text_start")));
+char __text_end[0] __attribute__((section(".__text_end")));
+char __init_end[0] __attribute__((section(".__init_end")));