[PATCH 04/14] all-archs: consolidate .text section definition in asm-generic

From: Sam Ravnborg
Date: Sat May 12 2007 - 18:31:33 EST

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Move definition of .text section to asm-generic.

Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
---
arch/alpha/kernel/vmlinux.lds.S | 2 +-
arch/arm/kernel/vmlinux.lds.S | 2 +-
arch/arm26/kernel/vmlinux-arm26-xip.lds.in | 2 +-
arch/arm26/kernel/vmlinux-arm26.lds.in | 2 +-
arch/avr32/kernel/vmlinux.lds.c | 2 +-
arch/blackfin/kernel/vmlinux.lds.S | 2 +-
arch/frv/kernel/vmlinux.lds.S | 3 ++-
arch/h8300/kernel/vmlinux.lds.S | 2 +-
arch/i386/kernel/vmlinux.lds.S | 2 +-
arch/ia64/kernel/vmlinux.lds.S | 2 +-
arch/m32r/kernel/vmlinux.lds.S | 2 +-
arch/m68k/kernel/vmlinux-std.lds | 2 +-
arch/m68k/kernel/vmlinux-sun3.lds | 2 +-
arch/m68knommu/kernel/vmlinux.lds.S | 2 +-
arch/mips/kernel/vmlinux.lds.S | 2 +-
arch/parisc/kernel/vmlinux.lds.S | 2 +-
arch/powerpc/kernel/vmlinux.lds.S | 3 ++-
arch/ppc/kernel/vmlinux.lds.S | 2 +-
arch/s390/kernel/vmlinux.lds.S | 2 +-
arch/sh/kernel/vmlinux.lds.S | 2 +-
arch/sh64/kernel/vmlinux.lds.S | 2 +-
arch/sparc/kernel/vmlinux.lds.S | 2 +-
arch/sparc64/kernel/vmlinux.lds.S | 2 +-
arch/um/kernel/dyn.lds.S | 2 +-
arch/um/kernel/uml.lds.S | 2 +-
arch/v850/kernel/vmlinux.lds.S | 2 +-
arch/x86_64/kernel/vmlinux.lds.S | 2 +-
arch/xtensa/kernel/vmlinux.lds.S | 3 ++-
include/asm-generic/vmlinux.lds.h | 6 ++++++
29 files changed, 37 insertions(+), 28 deletions(-)

diff --git a/arch/alpha/kernel/vmlinux.lds.S b/arch/alpha/kernel/vmlinux.lds.S
index cf1e6fc..ab60e81 100644
--- a/arch/alpha/kernel/vmlinux.lds.S
+++ b/arch/alpha/kernel/vmlinux.lds.S
@@ -15,7 +15,7 @@ SECTIONS

_text = .; /* Text and read-only data */
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index e4156e7..8d4e248 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -90,7 +90,7 @@ SECTIONS
__exception_text_start = .;
*(.exception.text)
__exception_text_end = .;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
#ifdef CONFIG_MMU
diff --git a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in b/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
index 046a850..89c806a 100644
--- a/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
+++ b/arch/arm26/kernel/vmlinux-arm26-xip.lds.in
@@ -64,7 +64,7 @@ SECTIONS

.text : { /* Real text segment */
_text = .; /* Text and read-only data */
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT /* FIXME - borrowed from arm32 - check*/
*(.fixup)
diff --git a/arch/arm26/kernel/vmlinux-arm26.lds.in b/arch/arm26/kernel/vmlinux-arm26.lds.in
index 1d2949e..e3f9b18 100644
--- a/arch/arm26/kernel/vmlinux-arm26.lds.in
+++ b/arch/arm26/kernel/vmlinux-arm26.lds.in
@@ -65,7 +65,7 @@ SECTIONS

.text : { /* Real text segment */
_text = .; /* Text and read-only data */
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/avr32/kernel/vmlinux.lds.c b/arch/avr32/kernel/vmlinux.lds.c
index e7f72c9..dbba391 100644
--- a/arch/avr32/kernel/vmlinux.lds.c
+++ b/arch/avr32/kernel/vmlinux.lds.c
@@ -76,7 +76,7 @@ SECTIONS
. = 0x100;
*(.scall.text)
*(.irq.text)
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/blackfin/kernel/vmlinux.lds.S b/arch/blackfin/kernel/vmlinux.lds.S
index 6ae9ebb..36fcc77 100644
--- a/arch/blackfin/kernel/vmlinux.lds.S
+++ b/arch/blackfin/kernel/vmlinux.lds.S
@@ -54,7 +54,7 @@ SECTIONS
{
_text = .;
__stext = .;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
*(.text.lock)
. = ALIGN(16);
diff --git a/arch/frv/kernel/vmlinux.lds.S b/arch/frv/kernel/vmlinux.lds.S
index 28eae97..7e0998f 100644
--- a/arch/frv/kernel/vmlinux.lds.S
+++ b/arch/frv/kernel/vmlinux.lds.S
@@ -101,13 +101,14 @@ SECTIONS
_stext = .;
.text : {
*(
- .text.start .text .text.*
+ .text.start .text.*
#ifdef CONFIG_DEBUG_INFO
.init.text
.exit.text
.exitcall.exit
#endif
)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/h8300/kernel/vmlinux.lds.S b/arch/h8300/kernel/vmlinux.lds.S
index 65f1cdc..4365162 100644
--- a/arch/h8300/kernel/vmlinux.lds.S
+++ b/arch/h8300/kernel/vmlinux.lds.S
@@ -75,7 +75,7 @@ SECTIONS
*(.int_redirect)
#endif
__stext = . ;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
__etext = . ;
diff --git a/arch/i386/kernel/vmlinux.lds.S b/arch/i386/kernel/vmlinux.lds.S
index 80bec66..dfc439a 100644
--- a/arch/i386/kernel/vmlinux.lds.S
+++ b/arch/i386/kernel/vmlinux.lds.S
@@ -44,7 +44,7 @@ SECTIONS

/* read-only */
.text : AT(ADDR(.text) - LOAD_OFFSET) {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S
index 6923826..19108d0 100644
--- a/arch/ia64/kernel/vmlinux.lds.S
+++ b/arch/ia64/kernel/vmlinux.lds.S
@@ -44,7 +44,7 @@ SECTIONS
.text : AT(ADDR(.text) - LOAD_OFFSET)
{
IVT_TEXT
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S
index 6c73bca..bb1a2f5 100644
--- a/arch/m32r/kernel/vmlinux.lds.S
+++ b/arch/m32r/kernel/vmlinux.lds.S
@@ -27,7 +27,7 @@ SECTIONS
_text = .; /* Text and read-only data */
.boot : { *(.boot) } = 0
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 437b4f8..a65cef8 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -11,7 +11,7 @@ SECTIONS
. = 0x1000;
_text = .; /* Text and read-only data */
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/m68k/kernel/vmlinux-sun3.lds b/arch/m68k/kernel/vmlinux-sun3.lds
index 2868e20..fa44d6c 100644
--- a/arch/m68k/kernel/vmlinux-sun3.lds
+++ b/arch/m68k/kernel/vmlinux-sun3.lds
@@ -12,7 +12,7 @@ SECTIONS
_text = .; /* Text and read-only data */
.text : {
*(.head)
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/m68knommu/kernel/vmlinux.lds.S b/arch/m68knommu/kernel/vmlinux.lds.S
index c86a1bf..6d4585e 100644
--- a/arch/m68knommu/kernel/vmlinux.lds.S
+++ b/arch/m68knommu/kernel/vmlinux.lds.S
@@ -62,7 +62,7 @@ SECTIONS {
.text : {
_text = .;
_stext = . ;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
*(.text.lock)

diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 043f637..cfe4b67 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -27,7 +27,7 @@ SECTIONS
/* read-only */
_text = .; /* Text and read-only data */
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index c745859..321de82 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -51,7 +51,7 @@ SECTIONS

_text = .; /* Text and read-only data */
.text ALIGN(16) : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.text.do_softirq)
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 1320673..f266209 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -34,7 +34,8 @@ SECTIONS
/* Text and gots */
.text : {
_text = .;
- *(.text .text.*)
+ *(.text.*)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/ppc/kernel/vmlinux.lds.S b/arch/ppc/kernel/vmlinux.lds.S
index 44cd128..419ef7e 100644
--- a/arch/ppc/kernel/vmlinux.lds.S
+++ b/arch/ppc/kernel/vmlinux.lds.S
@@ -32,7 +32,7 @@ SECTIONS
.text :
{
_text = .;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index e9d3432..89c2ec5 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -21,7 +21,7 @@ SECTIONS
. = 0x00000000;
_text = .; /* Text and read-only data */
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index d83143c..2367869 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -22,7 +22,7 @@ SECTIONS
*(.empty_zero_page)
} = 0
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/sh64/kernel/vmlinux.lds.S b/arch/sh64/kernel/vmlinux.lds.S
index 4f9616f..fdf72ce 100644
--- a/arch/sh64/kernel/vmlinux.lds.S
+++ b/arch/sh64/kernel/vmlinux.lds.S
@@ -54,7 +54,7 @@ SECTIONS
} = 0

.text : C_PHYS(.text) {
- *(.text)
+ TEXT_TEXT
*(.text64)
*(.text..SHmedia32)
SCHED_TEXT
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index f0bb6e6..5cb600e 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -12,7 +12,7 @@ SECTIONS
.text 0xf0004000 :
{
_text = .;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.gnu.warning)
diff --git a/arch/sparc64/kernel/vmlinux.lds.S b/arch/sparc64/kernel/vmlinux.lds.S
index 13fa2a2..f06da20 100644
--- a/arch/sparc64/kernel/vmlinux.lds.S
+++ b/arch/sparc64/kernel/vmlinux.lds.S
@@ -14,7 +14,7 @@ SECTIONS
.text 0x0000000000404000 :
{
_text = .;
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S
index 87a4e44..ec8477d 100644
--- a/arch/um/kernel/dyn.lds.S
+++ b/arch/um/kernel/dyn.lds.S
@@ -62,7 +62,7 @@ SECTIONS
} =0x90909090
.plt : { *(.plt) }
.text : {
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S
index bc59f97..8435105 100644
--- a/arch/um/kernel/uml.lds.S
+++ b/arch/um/kernel/uml.lds.S
@@ -37,7 +37,7 @@ SECTIONS

.text :
{
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
*(.fixup)
diff --git a/arch/v850/kernel/vmlinux.lds.S b/arch/v850/kernel/vmlinux.lds.S
index 3563082..9e2b4bc 100644
--- a/arch/v850/kernel/vmlinux.lds.S
+++ b/arch/v850/kernel/vmlinux.lds.S
@@ -92,7 +92,7 @@
#define TEXT_CONTENTS \
_text = .; \
__stext = . ; \
- *(.text) \
+ TEXT_TEXT \
SCHED_TEXT \
*(.exit.text) /* 2.5 convention */ \
*(.text.exit) /* 2.4 convention */ \
diff --git a/arch/x86_64/kernel/vmlinux.lds.S b/arch/x86_64/kernel/vmlinux.lds.S
index 88cfa50..c77142d 100644
--- a/arch/x86_64/kernel/vmlinux.lds.S
+++ b/arch/x86_64/kernel/vmlinux.lds.S
@@ -31,7 +31,7 @@ SECTIONS
*(.bootstrap.text)
_stext = .;
/* Then the rest */
- *(.text)
+ TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
diff --git a/arch/xtensa/kernel/vmlinux.lds.S b/arch/xtensa/kernel/vmlinux.lds.S
index 4fbd66a..7d2dfb2 100644
--- a/arch/xtensa/kernel/vmlinux.lds.S
+++ b/arch/xtensa/kernel/vmlinux.lds.S
@@ -84,7 +84,8 @@ SECTIONS
{
/* The .head.text section must be the first section! */
*(.head.text)
- *(.literal .text)
+ *(.literal)
+ TEXT_TEXT
*(.srom.text)
VMLINUX_SYMBOL(__sched_text_start) = .;
*(.sched.literal .sched.text)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index f3806a7..a464227 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -139,6 +139,12 @@
VMLINUX_SYMBOL(__security_initcall_end) = .; \
}

+/* .text section. Map to function alignment to avoid address changes
+ * during second ld run in second ld pass when generating System.map */
+#define TEXT_TEXT \
+ ALIGN_FUNCTION(); \
+ *(.text)
+
/* sched.text is aling to function alignment to secure we have same
* address even at second ld pass when generating System.map */
#define SCHED_TEXT \
--
1.5.1.rc3.20.gaa453

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Next message: Li Yang: "[PATCH 03/14] kbuild: add "Section mismatch" warning whitelist for powerpc"
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