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authorSimon Glass <sjg@chromium.org>2013-03-14 06:54:53 +0000
committerTom Rini <trini@ti.com>2013-03-15 16:13:54 -0400
commit3929fb0a141530551b3fce15ee08629f80d5ef2a (patch)
tree8c3e31e338afb232ac5e404225304c7285136bf4 /arch/nds32
parent69d59b47ad408d9961b850f23e59a93fdeb71df8 (diff)
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Replace __bss_end__ with __bss_end
Note this is a tree-wide change affecting multiple architectures. At present we use __bss_start, but mostly __bss_end__. This seems inconsistent and in a number of places __bss_end is used instead. Change to use __bss_end for the BSS end symbol throughout U-Boot. This makes it possible to use the asm-generic/sections.h file on all archs. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/nds32')
-rw-r--r--arch/nds32/cpu/n1213/start.S2
-rw-r--r--arch/nds32/cpu/n1213/u-boot.lds2
-rw-r--r--arch/nds32/include/asm/u-boot-nds32.h2
-rw-r--r--arch/nds32/lib/board.c2
4 files changed, 4 insertions, 4 deletions
diff --git a/arch/nds32/cpu/n1213/start.S b/arch/nds32/cpu/n1213/start.S
index 889bf8b..558fd0e 100644
--- a/arch/nds32/cpu/n1213/start.S
+++ b/arch/nds32/cpu/n1213/start.S
@@ -240,7 +240,7 @@ fix_got_loop:
clear_bss:
la $r0, __bss_start /* r0 <- rel __bss_start in FLASH */
add $r0, $r0, $r9 /* r0 <- rel __bss_start in FLASH */
- la $r1, __bss_end__ /* r1 <- rel __bss_end in RAM */
+ la $r1, __bss_end /* r1 <- rel __bss_end in RAM */
add $r1, $r1, $r9 /* r0 <- rel __bss_end in RAM */
li $r2, 0x00000000 /* clear */
diff --git a/arch/nds32/cpu/n1213/u-boot.lds b/arch/nds32/cpu/n1213/u-boot.lds
index cef19c5..c64d3b7 100644
--- a/arch/nds32/cpu/n1213/u-boot.lds
+++ b/arch/nds32/cpu/n1213/u-boot.lds
@@ -66,7 +66,7 @@ SECTIONS
__bss_start = .;
*(.bss)
. = ALIGN(4);
- __bss_end__ = .;
+ __bss_end = .;
}
}
diff --git a/arch/nds32/include/asm/u-boot-nds32.h b/arch/nds32/include/asm/u-boot-nds32.h
index ae1918d..a6d7beb 100644
--- a/arch/nds32/include/asm/u-boot-nds32.h
+++ b/arch/nds32/include/asm/u-boot-nds32.h
@@ -31,7 +31,7 @@
/* for the following variables, see start.S */
extern ulong __bss_start; /* BSS start relative to _start */
-extern ulong __bss_end__; /* BSS end relative to _start */
+extern ulong __bss_end; /* BSS end relative to _start */
extern ulong _end; /* end of image relative to _start */
extern ulong _start; /* start of image relative to _start */
extern ulong _TEXT_BASE; /* code start */
diff --git a/arch/nds32/lib/board.c b/arch/nds32/lib/board.c
index c919928..a7d27fc 100644
--- a/arch/nds32/lib/board.c
+++ b/arch/nds32/lib/board.c
@@ -192,7 +192,7 @@ void board_init_f(ulong bootflag)
memset((void *)gd, 0, GENERATED_GBL_DATA_SIZE);
- gd->mon_len = (unsigned int)(&__bss_end__) - (unsigned int)(&_start);
+ gd->mon_len = (unsigned int)(&__bss_end) - (unsigned int)(&_start);
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
if ((*init_fnc_ptr)() != 0)