From 2272382879d93d37e7964554cea5b0583c94c247 Mon Sep 17 00:00:00 2001 From: Alexey Brodkin Date: Tue, 4 Feb 2014 12:56:15 +0400 Subject: arc: add library functions These are library functions used by ARC700 architecture. Signed-off-by: Alexey Brodkin Cc: Vineet Gupta Cc: Francois Bedard Cc: Wolfgang Denk Cc: Heiko Schocher --- arch/arc/lib/sections.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/arc/lib/sections.c (limited to 'arch/arc/lib/sections.c') diff --git a/arch/arc/lib/sections.c b/arch/arc/lib/sections.c new file mode 100644 index 0000000..b0b46a4 --- /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"))); -- cgit v1.1