From: akpm@osdl.org
To: paulus@samba.org
Cc: akpm@osdl.org, linuxppc-dev@ozlabs.org, olh@suse.de,
linuxppc64-dev@ozlabs.org
Subject: [patch 29/43] ppc64 boot: cleanup linker script
Date: Fri, 28 Oct 2005 17:46:44 -0700 [thread overview]
Message-ID: <200510290047.j9T0lFdo030090@shell0.pdx.osdl.net> (raw)
From: Olaf Hering <olh@suse.de>
Remove userland related stuff from ld.script, they are not required for zImage
use wildcards for some sections.
Signed-off-by: Olaf Hering <olh@suse.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Anton Blanchard <anton@samba.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
arch/ppc64/boot/zImage.lds | 59 +++------------------------------------------
1 files changed, 5 insertions(+), 54 deletions(-)
diff -puN arch/ppc64/boot/zImage.lds~ppc64-boot-cleanup-linker-script arch/ppc64/boot/zImage.lds
--- devel/arch/ppc64/boot/zImage.lds~ppc64-boot-cleanup-linker-script 2005-10-28 17:44:04.000000000 -0700
+++ devel-akpm/arch/ppc64/boot/zImage.lds 2005-10-28 17:45:21.000000000 -0700
@@ -1,62 +1,19 @@
OUTPUT_ARCH(powerpc:common)
-SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
SECTIONS
{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .plt : { *(.plt) }
.text :
{
*(.text)
*(.fixup)
- *(.got1)
}
- . = ALIGN(4096);
_etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- }
- .kstrtab : { *(.kstrtab) }
- __vermagic : { *(__vermagic) }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
- /* Read-write section, merged into data segment: */
. = ALIGN(4096);
.data :
{
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.got.plt) *(.got)
- *(.dynamic)
- CONSTRUCTORS
+ *(.rodata*)
+ *(.data*)
+ *(.sdata*)
+ *(.got*)
}
. = ALIGN(4096);
@@ -71,20 +28,14 @@ SECTIONS
. = ALIGN(4096);
_edata = .;
- PROVIDE (edata = .);
-
- .fixup : { *(.fixup) }
. = ALIGN(4096);
__bss_start = .;
.bss :
{
- *(.sbss) *(.scommon)
- *(.dynbss)
+ *(.sbss)
*(.bss)
- *(COMMON)
}
. = ALIGN(4096);
_end = . ;
- PROVIDE (end = .);
}
_
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