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powerpc: Fix vmlinux.lds.S for 32-bit 

We can't currently use asm-ppc/page.h in vmlinux.lds.S, so until
we have a merged page.h, define PAGE_SIZE and KERNELBASE locally.
Also gets rid of some dynamic executable cruft that we had for
32-bit.  With -Ttext=$(KERNELBASE) this didn't cause any problem,
but when we changed to putting . = KERNELBASE in the vmlinux.lds.S
this cruft caused the text to get linked at 0xa0 instead of
0xc0000000.  Oops.

Signed-off-by: Paul Mackerras <paulus@samba.org>
hifive-unleashed-5.1
Paul Mackerras 2005-11-05 10:36:59 +11:00
parent 5ad5707861
commit c51e3a417b
1 changed files with 5 additions and 25 deletions
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30
arch/powerpc/kernel/vmlinux.lds.S
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@ -1,5 +1,10 @@
#include <linux/config.h>
#ifdef CONFIG_PPC64
#include <asm/page.h>
#else
#define PAGE_SIZE 4096
#define KERNELBASE CONFIG_KERNEL_START
#endif
#include <asm-generic/vmlinux.lds.h>
ENTRY(_stext)
@ -22,31 +27,6 @@ SECTIONS
. = KERNELBASE;
/* Read-only sections, merged into text segment: */
#ifdef CONFIG_PPC32
. = + 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) }
/* .init : { *(.init) } =0*/
.plt : { *(.plt) }
#endif
.text : {
*(.text .text.*)
SCHED_TEXT