/* $NetBSD: kern.ldscript,v 1.9 2015/08/24 08:13:07 uebayasi Exp $ */

/* $NetBSD: kern.ldscript,v 1.9 2015/08/24 08:13:07 uebayasi Exp $ */

/* ldscript for NetBSD/powerpc kernels and LKMs, based on elf32ppc.x */
OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc",
"elf32-powerpc")
OUTPUT_ARCH(powerpc:common)
ENTRY(_start)
/* Do we need any of these?
__DYNAMIC = 0; */
_DYNAMIC_LINK = 0;
SECTIONS
{
/* Read-only sections, merged into text segment. Assumes the
kernel Makefile sets the start address via -Ttext. */
.text :
{
_ftext = . ;
PROVIDE_HIDDEN (__eprol = .);
*(.text)
*(.text.unlikely .text.*_unlikely)
*(.text.exit .text.exit.*)
*(.text.startup .text.startup.*)
*(.text.hot .text.hot.*)
*(.text.* .gnu.linkonce.t.*)
__stub_start = .;
*(.stub)
__stub_end = .;
__stub_pmap_start = .;
*(.stub.pmap)
__stub_pmap_end = .;
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
*(.glink)
} =0
_etext = .;
PROVIDE (__etext = .);
PROVIDE (_etext = .);
PROVIDE (etext = .);
.rodata : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
.rodata1 : { *(.rodata1) }
.sdata2 :
{
PROVIDE (_SDA2_BASE_ = 32768);
*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)
}
.sbss2 : { *(.sbss2 .sbss2.* .gnu.linkonce.sb2.*) }
/*.jcr : { KEEP (*(.jcr)) } */ /* XXX??? */
.reginfo : { *(.reginfo) }
/* . = . + 0x1000; */
.data :
{
_fdata = . ;
*(.data .data.* .gnu.linkonce.d.*)
SORT(CONSTRUCTORS)
}
.data1 : { *(.data1) }
. = ALIGN(32); /* COHERENCY UNIT */
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
. = ALIGN(32); /* COHERENCY UNIT */
.data.read_mostly : { *(.data.read_mostly) }
. = ALIGN(32); /* COHERENCY UNIT */
_gp = ALIGN(16) + 0x7ff0;
.lit8 : { *(.lit8) }
.lit4 : { *(.lit4) }
.sdata :
{
PROVIDE (_SDA_BASE_ = 32768);
*(.sdata .sdata.* .gnu.linkonce.s.*)
}
_edata = .; PROVIDE (edata = .);
. = .;
__bss_start = .;
_fbss = .;
.sbss :
{
PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);
*(.dynsbss)
*(.sbss .sbss.* .gnu.linkonce.sb.*)
*(.scommon)
PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);
}
.bss :
{
*(.dynbss)
*(.bss .bss.* .gnu.linkonce.b.*)
*(COMMON)
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
.bss section disappears because there are no input sections.
FIXME: Why do we need it? When there is no .bss section, we don't
pad the .data section. */
. = ALIGN(. != 0 ? 32 / 8 : 1);
}
. = ALIGN(32 / 8);
. = ALIGN(32 / 8);
__end = .;
_end = .; PROVIDE (end = .);
/* . = DATA_SEGMENT_END (.); */
}