linux/arch/parisc/boot/compressed/vmlinux.lds.S
Helge Deller 3fe6c873af parisc: Fix build of compressed kernel even with debug enabled
With debug info enabled (CONFIG_DEBUG_INFO=y) the resulting vmlinux may get
that huge that we need to increase the start addresss for the decompression
text section otherwise one will face a linker error.

Reported-by: Sven Schnelle <svens@stackframe.org>
Tested-by: Sven Schnelle <svens@stackframe.org>
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Helge Deller <deller@gmx.de>
2019-08-01 14:17:53 +02:00

106 lines
1.7 KiB
ArmAsm

#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include "sizes.h"
#ifndef CONFIG_64BIT
OUTPUT_FORMAT("elf32-hppa-linux")
OUTPUT_ARCH(hppa)
#else
OUTPUT_FORMAT("elf64-hppa-linux")
OUTPUT_ARCH(hppa:hppa2.0w)
#endif
ENTRY(startup)
SECTIONS
{
/* palo loads at 0x60000 */
/* loaded kernel will move to 0x10000 */
. = 0xe0000; /* should not overwrite palo code */
.head.text : {
_head = . ;
HEAD_TEXT
_ehead = . ;
}
/* keep __gp below 0x1000000 */
#ifdef CONFIG_64BIT
. = ALIGN(16);
/* Linkage tables */
.opd : {
__start_opd = .;
*(.opd)
__end_opd = .;
} PROVIDE (__gp = .);
.plt : {
*(.plt)
}
.dlt : {
*(.dlt)
}
#endif
_startcode_end = .;
/* vmlinux.bin.gz is here */
. = ALIGN(8);
.rodata.compressed : {
*(.rodata.compressed)
}
/* bootloader code and data starts at least behind area of extracted kernel */
. = MAX(ABSOLUTE(.), (SZ_end - SZparisc_kernel_start + KERNEL_BINARY_TEXT_START));
/* align on next page boundary */
. = ALIGN(4096);
.text : {
_text = .; /* Text */
*(.text)
*(.text.*)
_etext = . ;
}
. = ALIGN(8);
.data : {
_data = . ;
*(.data)
*(.data.*)
_edata = . ;
}
. = ALIGN(8);
.rodata : {
_rodata = . ;
*(.rodata) /* read-only data */
*(.rodata.*)
_erodata = . ;
}
. = ALIGN(8);
.bss : {
_bss = . ;
*(.bss)
*(.bss.*)
*(COMMON)
. = ALIGN(4096);
_ebss = .;
}
STABS_DEBUG
.note 0 : { *(.note) }
/* Sections to be discarded */
DISCARDS
/DISCARD/ : {
#ifdef CONFIG_64BIT
/* temporary hack until binutils is fixed to not emit these
* for static binaries
*/
*(.PARISC.unwind) /* no unwind data */
*(.interp)
*(.dynsym)
*(.dynstr)
*(.dynamic)
*(.hash)
*(.gnu.hash)
#endif
}
}