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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-11-22 12:00:59 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-11-22 12:00:59 +0000
commitb0c4d4ee4e4f13fa3f017c00319a18c1ea31b7d7 (patch)
treea41a225bbb8e82a87358d330011713c18a60cf03
parent1142b71d85894dcff1466dd6c871ea3c89e0352c (diff)
ARM: avoid marking decompressor .stack section as having contents
The .stack section doesn't contain any contents, and doesn't require initialization either. Rather than marking the output section with 'NOLOAD' but still having it exist in the object files, mark it with %nobits which avoids the assembler marking the section with 'CONTENTS'. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--arch/arm/boot/compressed/head.S2
-rw-r--r--arch/arm/boot/compressed/vmlinux.lds.in2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 6825c34646d..9be21ba648c 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -1084,6 +1084,6 @@ memdump: mov r12, r0
reloc_end:
.align
- .section ".stack", "w"
+ .section ".stack", "aw", %nobits
user_stack: .space 4096
user_stack_end:
diff --git a/arch/arm/boot/compressed/vmlinux.lds.in b/arch/arm/boot/compressed/vmlinux.lds.in
index d08168941bd..366a924019a 100644
--- a/arch/arm/boot/compressed/vmlinux.lds.in
+++ b/arch/arm/boot/compressed/vmlinux.lds.in
@@ -57,7 +57,7 @@ SECTIONS
.bss : { *(.bss) }
_end = .;
- .stack (NOLOAD) : { *(.stack) }
+ .stack : { *(.stack) }
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }