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authorSelvamuthukumar <selva.muthukumar@e-coninfotech.com>2008-10-16 22:54:03 +0530
committerWolfgang Denk <wd@denx.de>2008-11-18 23:13:16 +0100
commit9b827cf1720acda2473afa516956eab6f7cca9a1 (patch)
tree6e8db5b2a24c2f65ace2946a78207c1af0a43759 /cpu
parente0b0ec843085f96f4fe0738424835ee90e58bc00 (diff)
Align end of bss by 4 bytes
Most of the bss initialization loop increments 4 bytes at a time. And the loop end is checked for an 'equal' condition. Make the bss end address aligned by 4, so that the loop will end as expected. Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'cpu')
-rw-r--r--cpu/arm926ejs/at91/u-boot.lds2
-rw-r--r--cpu/mpc5xx/u-boot.lds1
-rw-r--r--cpu/mpc5xxx/u-boot-customlayout.lds1
-rw-r--r--cpu/mpc5xxx/u-boot.lds1
-rw-r--r--cpu/mpc8220/u-boot.lds1
-rw-r--r--cpu/mpc824x/u-boot.lds1
-rw-r--r--cpu/mpc8260/u-boot.lds1
-rw-r--r--cpu/mpc83xx/u-boot.lds1
8 files changed, 8 insertions, 1 deletions
diff --git a/cpu/arm926ejs/at91/u-boot.lds b/cpu/arm926ejs/at91/u-boot.lds
index 996f401f0b..4778d1e039 100644
--- a/cpu/arm926ejs/at91/u-boot.lds
+++ b/cpu/arm926ejs/at91/u-boot.lds
@@ -52,6 +52,6 @@ SECTIONS
. = ALIGN(4);
__bss_start = .;
- .bss : { *(.bss) }
+ .bss : { *(.bss) . = ALIGN(4); }
_end = .;
}
diff --git a/cpu/mpc5xx/u-boot.lds b/cpu/mpc5xx/u-boot.lds
index c83f155197..bf52179c58 100644
--- a/cpu/mpc5xx/u-boot.lds
+++ b/cpu/mpc5xx/u-boot.lds
@@ -126,6 +126,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/cpu/mpc5xxx/u-boot-customlayout.lds b/cpu/mpc5xxx/u-boot-customlayout.lds
index df8eb7e0a5..f6bb858a25 100644
--- a/cpu/mpc5xxx/u-boot-customlayout.lds
+++ b/cpu/mpc5xxx/u-boot-customlayout.lds
@@ -129,6 +129,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);
diff --git a/cpu/mpc5xxx/u-boot.lds b/cpu/mpc5xxx/u-boot.lds
index 13fffb808f..8d1fa60d07 100644
--- a/cpu/mpc5xxx/u-boot.lds
+++ b/cpu/mpc5xxx/u-boot.lds
@@ -118,6 +118,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);
diff --git a/cpu/mpc8220/u-boot.lds b/cpu/mpc8220/u-boot.lds
index e34a9d4842..2a12a698df 100644
--- a/cpu/mpc8220/u-boot.lds
+++ b/cpu/mpc8220/u-boot.lds
@@ -118,6 +118,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);
diff --git a/cpu/mpc824x/u-boot.lds b/cpu/mpc824x/u-boot.lds
index aa3050dbd7..8c7e1356d3 100644
--- a/cpu/mpc824x/u-boot.lds
+++ b/cpu/mpc824x/u-boot.lds
@@ -118,6 +118,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);
diff --git a/cpu/mpc8260/u-boot.lds b/cpu/mpc8260/u-boot.lds
index 39f2ce9de4..d65a939872 100644
--- a/cpu/mpc8260/u-boot.lds
+++ b/cpu/mpc8260/u-boot.lds
@@ -118,6 +118,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);
diff --git a/cpu/mpc83xx/u-boot.lds b/cpu/mpc83xx/u-boot.lds
index 99ad6759d8..3a08f642a7 100644
--- a/cpu/mpc83xx/u-boot.lds
+++ b/cpu/mpc83xx/u-boot.lds
@@ -116,6 +116,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
_end = . ;
PROVIDE (end = .);