linux/arch/tile/kernel/vmlinux.lds.S
Linus Torvalds 08351fc6a7 Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: (27 commits)
  arch/tile: support newer binutils assembler shift semantics
  arch/tile: fix deadlock bugs in rwlock implementation
  drivers/edac: provide support for tile architecture
  tile on-chip network driver: sync up with latest fixes
  arch/tile: support 4KB page size as well as 64KB
  arch/tile: add some more VMSPLIT options and use consistent naming
  arch/tile: fix some comments and whitespace
  arch/tile: export some additional module symbols
  arch/tile: enhance existing finv_buffer_remote() routine
  arch/tile: fix two bugs in the backtracer code
  arch/tile: use extended assembly to inline __mb_incoherent()
  arch/tile: use a cleaner technique to enable interrupt for cpu_idle()
  arch/tile: sync up with <arch/sim.h> and <arch/sim_def.h> changes
  arch/tile: fix reversed test of strict_strtol() return value
  arch/tile: avoid a simulator warning during bootup
  arch/tile: export <asm/hardwall.h> to userspace
  arch/tile: warn and retry if an IPI is not accepted by the target cpu
  arch/tile: stop disabling INTCTRL_1 interrupts during hypervisor downcalls
  arch/tile: fix __ndelay etc to work better
  arch/tile: bug fix: exec'ed task thought it was still single-stepping
  ...

Fix up trivial conflict in arch/tile/kernel/vmlinux.lds.S (percpu
alignment vs section naming convention fix)
2011-03-17 19:34:12 -07:00

95 lines
2 KiB
ArmAsm

#include <asm-generic/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/cache.h>
#include <asm/thread_info.h>
#include <hv/hypervisor.h>
/* Text loads starting from the supervisor interrupt vector address. */
#define TEXT_OFFSET MEM_SV_INTRPT
OUTPUT_ARCH(tile)
ENTRY(_start)
jiffies = jiffies_64;
PHDRS
{
intrpt1 PT_LOAD ;
text PT_LOAD ;
data PT_LOAD ;
}
SECTIONS
{
/* Text is loaded with a different VA than data; start with text. */
#undef LOAD_OFFSET
#define LOAD_OFFSET TEXT_OFFSET
/* Interrupt vectors */
.intrpt1 (LOAD_OFFSET) : AT ( 0 ) /* put at the start of physical memory */
{
_text = .;
_stext = .;
*(.intrpt1)
} :intrpt1 =0
/* Hypervisor call vectors */
#include "hvglue.lds"
/* Now the real code */
. = ALIGN(0x20000);
.text : AT (ADDR(.text) - LOAD_OFFSET) {
HEAD_TEXT
SCHED_TEXT
LOCK_TEXT
__fix_text_end = .; /* tile-cpack won't rearrange before this */
TEXT_TEXT
*(.text.*)
*(.coldtext*)
*(.fixup)
*(.gnu.warning)
} :text =0
_etext = .;
/* "Init" is divided into two areas with very different virtual addresses. */
INIT_TEXT_SECTION(PAGE_SIZE)
/* Now we skip back to PAGE_OFFSET for the data. */
. = (. - TEXT_OFFSET + PAGE_OFFSET);
#undef LOAD_OFFSET
#define LOAD_OFFSET PAGE_OFFSET
. = ALIGN(PAGE_SIZE);
VMLINUX_SYMBOL(_sinitdata) = .;
INIT_DATA_SECTION(16) :data =0
PERCPU(L2_CACHE_BYTES, PAGE_SIZE)
. = ALIGN(PAGE_SIZE);
VMLINUX_SYMBOL(_einitdata) = .;
_sdata = .; /* Start of data section */
RO_DATA_SECTION(PAGE_SIZE)
/* initially writeable, then read-only */
. = ALIGN(PAGE_SIZE);
__w1data_begin = .;
.w1data : AT(ADDR(.w1data) - LOAD_OFFSET) {
VMLINUX_SYMBOL(__w1data_begin) = .;
*(.w1data)
VMLINUX_SYMBOL(__w1data_end) = .;
}
RW_DATA_SECTION(L2_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .;
EXCEPTION_TABLE(L2_CACHE_BYTES)
NOTES
BSS_SECTION(8, PAGE_SIZE, 1)
_end = . ;
STABS_DEBUG
DWARF_DEBUG
DISCARDS
}