kernel-fxtec-pro1x/arch/ia64/kernel/vmlinux.lds.S
Luis R. Rodriguez e55645ec57 ia64: remove paravirt code
All the ia64 pvops code is now dead code since both
xen and kvm support have been ripped out [0] [1]. Just
that no one had troubled to rip this stuff out. The only
useful remaining pieces were the old pvops docs but that
was recently also generalized and moved out from ia64 [2].

This has been run time tested on an ia64 Madison system.

[0] 003f7de625 "KVM: ia64: remove" since v3.19-rc1
[1] d52eefb47d "ia64/xen: Remove Xen support for ia64" since v3.14-rc1
[2] "virtual: Documentation: simplify and generalize paravirt_ops.txt"

Signed-off-by: Luis R. Rodriguez <mcgrof@suse.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2015-06-10 14:26:32 -07:00

227 lines
4.3 KiB
ArmAsm

#include <asm/cache.h>
#include <asm/ptrace.h>
#include <asm/pgtable.h>
#include <asm-generic/vmlinux.lds.h>
OUTPUT_FORMAT("elf64-ia64-little")
OUTPUT_ARCH(ia64)
ENTRY(phys_start)
jiffies = jiffies_64;
PHDRS {
code PT_LOAD;
percpu PT_LOAD;
data PT_LOAD;
note PT_NOTE;
unwind 0x70000001; /* PT_IA_64_UNWIND, but ld doesn't match the name */
}
SECTIONS {
/*
* unwind exit sections must be discarded before
* the rest of the sections get included.
*/
/DISCARD/ : {
*(.IA_64.unwind.exit.text)
*(.IA_64.unwind_info.exit.text)
*(.comment)
*(.note)
}
v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */
phys_start = _start - LOAD_OFFSET;
code : {
} :code
. = KERNEL_START;
_text = .;
_stext = .;
.text : AT(ADDR(.text) - LOAD_OFFSET) {
__start_ivt_text = .;
*(.text..ivt)
__end_ivt_text = .;
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
*(.gnu.linkonce.t*)
}
.text2 : AT(ADDR(.text2) - LOAD_OFFSET) {
*(.text2)
}
#ifdef CONFIG_SMP
.text..lock : AT(ADDR(.text..lock) - LOAD_OFFSET) {
*(.text..lock)
}
#endif
_etext = .;
/*
* Read-only data
*/
NOTES :code :note /* put .notes in text and mark in PT_NOTE */
code_continues : {
} : code /* switch back to regular program... */
EXCEPTION_TABLE(16)
/* MCA table */
. = ALIGN(16);
__mca_table : AT(ADDR(__mca_table) - LOAD_OFFSET) {
__start___mca_table = .;
*(__mca_table)
__stop___mca_table = .;
}
.data..patch.phys_stack_reg : AT(ADDR(.data..patch.phys_stack_reg) - LOAD_OFFSET) {
__start___phys_stack_reg_patchlist = .;
*(.data..patch.phys_stack_reg)
__end___phys_stack_reg_patchlist = .;
}
/*
* Global data
*/
_data = .;
/* Unwind info & table: */
. = ALIGN(8);
.IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET) {
*(.IA_64.unwind_info*)
}
.IA_64.unwind : AT(ADDR(.IA_64.unwind) - LOAD_OFFSET) {
__start_unwind = .;
*(.IA_64.unwind*)
__end_unwind = .;
} :code :unwind
code_continues2 : {
} : code
RODATA
.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
*(.opd)
}
/*
* Initialization code and data:
*/
. = ALIGN(PAGE_SIZE);
__init_begin = .;
INIT_TEXT_SECTION(PAGE_SIZE)
INIT_DATA_SECTION(16)
.data..patch.vtop : AT(ADDR(.data..patch.vtop) - LOAD_OFFSET) {
__start___vtop_patchlist = .;
*(.data..patch.vtop)
__end___vtop_patchlist = .;
}
.data..patch.rse : AT(ADDR(.data..patch.rse) - LOAD_OFFSET) {
__start___rse_patchlist = .;
*(.data..patch.rse)
__end___rse_patchlist = .;
}
.data..patch.mckinley_e9 : AT(ADDR(.data..patch.mckinley_e9) - LOAD_OFFSET) {
__start___mckinley_e9_bundles = .;
*(.data..patch.mckinley_e9)
__end___mckinley_e9_bundles = .;
}
#if defined(CONFIG_IA64_GENERIC)
/* Machine Vector */
. = ALIGN(16);
.machvec : AT(ADDR(.machvec) - LOAD_OFFSET) {
machvec_start = .;
*(.machvec)
machvec_end = .;
}
#endif
#ifdef CONFIG_SMP
. = ALIGN(PERCPU_PAGE_SIZE);
__cpu0_per_cpu = .;
. = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */
#endif
. = ALIGN(PAGE_SIZE);
__init_end = .;
.data..page_aligned : AT(ADDR(.data..page_aligned) - LOAD_OFFSET) {
PAGE_ALIGNED_DATA(PAGE_SIZE)
. = ALIGN(PAGE_SIZE);
__start_gate_section = .;
*(.data..gate)
__stop_gate_section = .;
}
/*
* make sure the gate page doesn't expose
* kernel data
*/
. = ALIGN(PAGE_SIZE);
/* Per-cpu data: */
. = ALIGN(PERCPU_PAGE_SIZE);
PERCPU_VADDR(SMP_CACHE_BYTES, PERCPU_ADDR, :percpu)
__phys_per_cpu_start = __per_cpu_load;
/*
* ensure percpu data fits
* into percpu page size
*/
. = __phys_per_cpu_start + PERCPU_PAGE_SIZE;
data : {
} :data
.data : AT(ADDR(.data) - LOAD_OFFSET) {
_sdata = .;
INIT_TASK_DATA(PAGE_SIZE)
CACHELINE_ALIGNED_DATA(SMP_CACHE_BYTES)
READ_MOSTLY_DATA(SMP_CACHE_BYTES)
DATA_DATA
*(.data1)
*(.gnu.linkonce.d*)
CONSTRUCTORS
}
. = ALIGN(16); /* gp must be 16-byte aligned for exc. table */
.got : AT(ADDR(.got) - LOAD_OFFSET) {
*(.got.plt)
*(.got)
}
__gp = ADDR(.got) + 0x200000;
/*
* We want the small data sections together,
* so single-instruction offsets can access
* them all, and initialized data all before
* uninitialized, so we can shorten the
* on-disk segment size.
*/
.sdata : AT(ADDR(.sdata) - LOAD_OFFSET) {
*(.sdata)
*(.sdata1)
*(.srdata)
}
_edata = .;
BSS_SECTION(0, 0, 0)
_end = .;
code : {
} :code
STABS_DEBUG
DWARF_DEBUG
/* Default discards */
DISCARDS
}