rename _end to __bss_end__
Currently, _end is used for end of BSS section. We want _end to mean
end of u-boot image, so we rename _end to __bss_end__ first.
Signed-off-by: Po-Yu Chuang <ratbert@faraday-tech.com>
diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S
index 9b0f52d..bf5d672 100644
--- a/arch/nios2/cpu/start.S
+++ b/arch/nios2/cpu/start.S
@@ -100,12 +100,12 @@
3:
/* ZERO BSS/SBSS -- bss and sbss are assumed to be adjacent
- * and between __bss_start and _end.
+ * and between __bss_start and __bss_end__.
*/
movhi r5, %hi(__bss_start)
ori r5, r5, %lo(__bss_start)
- movhi r6, %hi(_end)
- ori r6, r6, %lo(_end)
+ movhi r6, %hi(__bss_end__)
+ ori r6, r6, %lo(__bss_end__)
beq r5, r6, 5f
4: stwio r0, 0(r5)
diff --git a/arch/nios2/cpu/u-boot.lds b/arch/nios2/cpu/u-boot.lds
index fe4a2eb..4856bd3 100644
--- a/arch/nios2/cpu/u-boot.lds
+++ b/arch/nios2/cpu/u-boot.lds
@@ -103,7 +103,7 @@
*(.scommon)
}
. = ALIGN(4);
- _end = .;
+ __bss_end__ = .;
PROVIDE (end = .);
/* DEBUG -- symbol table, string table, etc. etc.