Patchwork [U-Boot,v4,3/4] arm: do not compile relocate_code() for SPL builds

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Submitter Albert ARIBAUD
Date May 19, 2013, 11:48 a.m.
Message ID <1368964095-1003-4-git-send-email-albert.u.boot@aribaud.net>
Download mbox | patch
Permalink /patch/244810/
State Accepted
Delegated to: Albert ARIBAUD
Headers show

Comments

Albert ARIBAUD - May 19, 2013, 11:48 a.m.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
---
Changes in v4: None
Changes in v3: None
Changes in v2:
- dropped all relocate_code instances from SPL builds

 arch/arm/cpu/arm1136/start.S   |   11 +++--------
 arch/arm/cpu/arm1176/start.S   |   11 +++++------
 arch/arm/cpu/arm720t/start.S   |   11 +++++------
 arch/arm/cpu/arm920t/start.S   |   12 +++++-------
 arch/arm/cpu/arm925t/start.S   |   11 +++++------
 arch/arm/cpu/arm926ejs/start.S |   11 +++--------
 arch/arm/cpu/arm946es/start.S  |   11 +++++------
 arch/arm/cpu/arm_intcm/start.S |   11 +++++------
 arch/arm/cpu/armv7/start.S     |    6 ++----
 arch/arm/cpu/ixp/start.S       |   11 +++++------
 arch/arm/cpu/pxa/start.S       |    8 ++------
 arch/arm/cpu/s3c44b0/start.S   |   11 +++++------
 arch/arm/cpu/sa1100/start.S    |   11 +++++------
 13 files changed, 55 insertions(+), 81 deletions(-)

Patch

diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S
index ccea2d5..1eec2e0 100644
--- a/arch/arm/cpu/arm1136/start.S
+++ b/arch/arm/cpu/arm1136/start.S
@@ -104,10 +104,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -173,6 +169,7 @@  next:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -195,7 +192,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -233,14 +229,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
-#ifndef CONFIG_SPL_BUILD
-
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
diff --git a/arch/arm/cpu/arm1176/start.S b/arch/arm/cpu/arm1176/start.S
index f20da8e..3c2a52c 100644
--- a/arch/arm/cpu/arm1176/start.S
+++ b/arch/arm/cpu/arm1176/start.S
@@ -112,10 +112,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -225,6 +221,7 @@  skip_tcmdisable:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -247,7 +244,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -285,12 +281,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -298,6 +295,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/arm720t/start.S b/arch/arm/cpu/arm720t/start.S
index 9facc7e..983f8ad 100644
--- a/arch/arm/cpu/arm720t/start.S
+++ b/arch/arm/cpu/arm720t/start.S
@@ -101,10 +101,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -155,6 +151,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -177,7 +174,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -215,12 +211,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	mov	pc, lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -228,6 +225,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S
index 6250025..889329f 100644
--- a/arch/arm/cpu/arm920t/start.S
+++ b/arch/arm/cpu/arm920t/start.S
@@ -89,10 +89,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -194,6 +190,7 @@  copyex:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -216,7 +213,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -254,12 +250,12 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
-
 relocate_done:
 
 	mov	pc, lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -267,6 +263,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/arm925t/start.S b/arch/arm/cpu/arm925t/start.S
index 021e241..64e8ae5 100644
--- a/arch/arm/cpu/arm925t/start.S
+++ b/arch/arm/cpu/arm925t/start.S
@@ -95,10 +95,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -184,6 +180,7 @@  poll1:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -206,7 +203,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -244,12 +240,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	mov	pc, lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -257,6 +254,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/arm926ejs/start.S b/arch/arm/cpu/arm926ejs/start.S
index 4c56711..d5c4ab2 100644
--- a/arch/arm/cpu/arm926ejs/start.S
+++ b/arch/arm/cpu/arm926ejs/start.S
@@ -136,10 +136,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -190,6 +186,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -212,7 +209,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -250,14 +246,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
-#ifndef CONFIG_SPL_BUILD
-
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
diff --git a/arch/arm/cpu/arm946es/start.S b/arch/arm/cpu/arm946es/start.S
index 9c2b70d..2fc730c 100644
--- a/arch/arm/cpu/arm946es/start.S
+++ b/arch/arm/cpu/arm946es/start.S
@@ -105,10 +105,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -159,6 +155,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -181,7 +178,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -219,12 +215,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	mov	pc, lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -232,6 +229,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S
index 5e8c528..c483b53 100644
--- a/arch/arm/cpu/arm_intcm/start.S
+++ b/arch/arm/cpu/arm_intcm/start.S
@@ -101,10 +101,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -155,6 +151,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -177,7 +174,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -215,12 +211,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -228,6 +225,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/armv7/start.S b/arch/arm/cpu/armv7/start.S
index e9e57e6..3ade510 100644
--- a/arch/arm/cpu/armv7/start.S
+++ b/arch/arm/cpu/armv7/start.S
@@ -94,10 +94,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -231,6 +227,8 @@  relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
diff --git a/arch/arm/cpu/ixp/start.S b/arch/arm/cpu/ixp/start.S
index 69ef8aa..8458f45 100644
--- a/arch/arm/cpu/ixp/start.S
+++ b/arch/arm/cpu/ixp/start.S
@@ -114,10 +114,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -257,6 +253,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -279,7 +276,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -317,12 +313,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -330,6 +327,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/pxa/start.S b/arch/arm/cpu/pxa/start.S
index ada91a6..595778a 100644
--- a/arch/arm/cpu/pxa/start.S
+++ b/arch/arm/cpu/pxa/start.S
@@ -118,10 +118,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -201,7 +197,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -239,12 +234,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
diff --git a/arch/arm/cpu/s3c44b0/start.S b/arch/arm/cpu/s3c44b0/start.S
index 7361aa2..33a0a81 100644
--- a/arch/arm/cpu/s3c44b0/start.S
+++ b/arch/arm/cpu/s3c44b0/start.S
@@ -80,10 +80,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -140,6 +136,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -162,7 +159,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -200,12 +196,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	bx	lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -213,6 +210,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup:
 
diff --git a/arch/arm/cpu/sa1100/start.S b/arch/arm/cpu/sa1100/start.S
index 8a2eafd..e0c45d6 100644
--- a/arch/arm/cpu/sa1100/start.S
+++ b/arch/arm/cpu/sa1100/start.S
@@ -90,10 +90,6 @@  _TEXT_BASE:
 _bss_start_ofs:
 	.word __bss_start - _start
 
-.globl _image_copy_end_ofs
-_image_copy_end_ofs:
-	.word __image_copy_end - _start
-
 .globl _bss_end_ofs
 _bss_end_ofs:
 	.word __bss_end - _start
@@ -144,6 +140,7 @@  reset:
 
 /*------------------------------------------------------------------------------*/
 
+#ifndef CONFIG_SPL_BUILD
 /*
  * void relocate_code(addr_moni)
  *
@@ -166,7 +163,6 @@  copy_loop:
 	cmp	r0, r2			/* until source end address [r2]    */
 	blo	copy_loop
 
-#ifndef CONFIG_SPL_BUILD
 	/*
 	 * fix .rel.dyn relocations
 	 */
@@ -204,12 +200,13 @@  fixnext:
 	add	r2, r2, #8		/* each rel.dyn entry is 8 bytes */
 	cmp	r2, r3
 	blo	fixloop
-#endif
 
 relocate_done:
 
 	mov	pc, lr
 
+_image_copy_end_ofs:
+	.word __image_copy_end - _start
 _rel_dyn_start_ofs:
 	.word __rel_dyn_start - _start
 _rel_dyn_end_ofs:
@@ -217,6 +214,8 @@  _rel_dyn_end_ofs:
 _dynsym_start_ofs:
 	.word __dynsym_start - _start
 
+#endif
+
 	.globl	c_runtime_cpu_setup
 c_runtime_cpu_setup: