[U-Boot] [V2] arm: Fixed the offset for the no relocation.
Zhong Hongbo
bocui107 at gmail.com
Wed Aug 1 17:03:20 CEST 2012
From: Zhong Hongbo <bocui107 at gmail.com>
When the u-boot address of destination equal to __start,
no relocation. relocation offset(r9) = 0.
Signed-off-by: Zhong Hongbo <bocui107 at gmail.com>
---
Change for V2:
- Clean a line for arm1176
---
arch/arm/cpu/arm1136/start.S | 1 +
arch/arm/cpu/arm1176/start.S | 1 +
arch/arm/cpu/arm720t/start.S | 1 +
arch/arm/cpu/arm920t/start.S | 1 +
arch/arm/cpu/arm925t/start.S | 1 +
arch/arm/cpu/arm926ejs/start.S | 1 +
arch/arm/cpu/arm946es/start.S | 1 +
arch/arm/cpu/arm_intcm/start.S | 1 +
arch/arm/cpu/ixp/start.S | 1 +
arch/arm/cpu/lh7a40x/start.S | 1 +
arch/arm/cpu/pxa/start.S | 1 +
arch/arm/cpu/s3c44b0/start.S | 1 +
arch/arm/cpu/sa1100/start.S | 1 +
13 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S
index 2483c63..3752af9 100644
--- a/arch/arm/cpu/arm1136/start.S
+++ b/arch/arm/cpu/arm1136/start.S
@@ -190,6 +190,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm1176/start.S b/arch/arm/cpu/arm1176/start.S
index d613641..667a0e0 100644
--- a/arch/arm/cpu/arm1176/start.S
+++ b/arch/arm/cpu/arm1176/start.S
@@ -252,6 +252,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S
index 3b97e80..913065b 100644
--- a/arch/arm/cpu/arm720t/start.S
+++ b/arch/arm/cpu/arm720t/start.S
@@ -167,6 +167,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S
index 9b8604e..14c9156 100644
--- a/arch/arm/cpu/arm920t/start.S
+++ b/arch/arm/cpu/arm920t/start.S
@@ -210,6 +210,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm925t/start.S b/arch/arm/cpu/arm925t/start.S
index 1a54416..3a483f6 100644
--- a/arch/arm/cpu/arm925t/start.S
+++ b/arch/arm/cpu/arm925t/start.S
@@ -204,6 +204,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm926ejs/start.S b/arch/arm/cpu/arm926ejs/start.S
index 6f05f1a..1b530dc 100644
--- a/arch/arm/cpu/arm926ejs/start.S
+++ b/arch/arm/cpu/arm926ejs/start.S
@@ -235,6 +235,7 @@ stack_setup:
adr r0, _start
sub r9, r6, r0 /* r9 <- relocation offset */
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm946es/start.S b/arch/arm/cpu/arm946es/start.S
index b4d1d2d..30e2183 100644
--- a/arch/arm/cpu/arm946es/start.S
+++ b/arch/arm/cpu/arm946es/start.S
@@ -175,6 +175,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S
index b85e7d4..a133d19 100644
--- a/arch/arm/cpu/arm_intcm/start.S
+++ b/arch/arm/cpu/arm_intcm/start.S
@@ -171,6 +171,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/ixp/start.S b/arch/arm/cpu/ixp/start.S
index 59c359a..c12f1a7 100644
--- a/arch/arm/cpu/ixp/start.S
+++ b/arch/arm/cpu/ixp/start.S
@@ -273,6 +273,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/lh7a40x/start.S b/arch/arm/cpu/lh7a40x/start.S
index bd68cd4..33b9269 100644
--- a/arch/arm/cpu/lh7a40x/start.S
+++ b/arch/arm/cpu/lh7a40x/start.S
@@ -184,6 +184,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S
index 33c73f6..536cf5c 100644
--- a/arch/arm/cpu/pxa/start.S
+++ b/arch/arm/cpu/pxa/start.S
@@ -197,6 +197,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/s3c44b0/start.S b/arch/arm/cpu/s3c44b0/start.S
index 8daf26c..323b923 100644
--- a/arch/arm/cpu/s3c44b0/start.S
+++ b/arch/arm/cpu/s3c44b0/start.S
@@ -156,6 +156,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
diff --git a/arch/arm/cpu/sa1100/start.S b/arch/arm/cpu/sa1100/start.S
index bcea2a8..1ea92d1 100644
--- a/arch/arm/cpu/sa1100/start.S
+++ b/arch/arm/cpu/sa1100/start.S
@@ -160,6 +160,7 @@ stack_setup:
adr r0, _start
cmp r0, r6
+ moveq r9, #0 /* no relocation. relocation offset(r9) = 0 */
beq clear_bss /* skip relocation */
mov r1, r6 /* r1 <- scratch for copy_loop */
ldr r3, _bss_start_ofs
--
1.7.5.4
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