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9c9b8b3882
linux/arch/i386/kernel
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Jeremy Fitzhardinge 9c9b8b3882 [PATCH] x86: put .note.* sections into a PT_NOTE segment in vmlinux 
This patch will pack any .note.* section into a PT_NOTE segment in the output
file.

To do this, we tell ld that we need a PT_NOTE segment.  This requires us to
start explicitly mapping sections to segments, so we also need to explicitly
create PT_LOAD segments for text and data, and map the sections to them
appropriately.  Fortunately, each section will default to its previous
section's segment, so it doesn't take many changes to vmlinux.lds.S.

This only changes i386 for now, but I presume the corresponding changes for
other architectures will be as simple.

This change also adds <linux/elfnote.h>, which defines C and Assembler macros
for actually creating ELF notes.

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:55 -07:00
..
acpi Merge trivial low-risk suspend hotkey bugzilla-5918 into release 2006-08-20 21:49:29 -04:00
cpu [CPUFREQ] sw_any_bug_dmi_table can be used on resume, so it isn't initdata 2006-09-22 19:18:19 -04:00
.gitignore [PATCH] x86: gitignore some autogenerated files for i386 2006-02-14 16:09:35 -08:00
alternative.c [PATCH] lockdep: x86 smp alternatives workaround 2006-07-03 15:27:04 -07:00
apic.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
apm.c [PATCH] apm: clean up module initalization 2006-09-26 08:48:55 -07:00
asm-offsets.c [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
bootflag.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
cpuid.c [PATCH] Fix modular cpuid.ko 2006-07-03 21:25:20 -07:00
crash_dump.c [PATCH] kdump: read previous kernel's memory 2006-01-10 08:01:28 -08:00
crash.c [PATCH] i386 kexec: allow the kexec on panic support to compile on voyager 2006-07-14 21:53:51 -07:00
doublefault.c [PATCH] i386: cpu_relax() in crash.c and doublefault.c 2006-06-25 10:00:55 -07:00
early_printk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi_stub.S Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
efi.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
entry.S x86: save/restore eflags in context switch 2006-09-18 16:20:40 -07:00
head.S [PATCH] i386: Add kernel thread stack frame termination for properly stopping stack unwinds. 2006-08-30 16:05:15 -07:00
hpet.c [PATCH] Fix faulty HPET clocksource usage (fix for bug #7062) 2006-09-01 11:39:08 -07:00
i386_ksyms.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i387.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
i8237.c [PATCH] ISA DMA suspend for i386 2005-09-05 00:06:14 -07:00
i8253.c [PATCH] time: fix time going backward w/ clock=pit 2006-06-26 09:58:21 -07:00
i8259.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
init_task.c [PATCH] Change maxaligned_in_smp alignemnt macros to internodealigned_in_smp macros 2006-01-08 20:13:38 -08:00
io_apic.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
ioport.c [PATCH] i386: use thread_info flags for debug regs and IO bitmaps 2006-07-09 18:47:12 -07:00
irq.c [PATCH] i386: Fix stack switching in do_IRQ 2006-08-30 16:05:16 -07:00
kprobes.c [PATCH] kprobe-booster: disable in preemptible kernel 2006-07-31 13:28:38 -07:00
ldt.c [PATCH] arch/i386/kernel/ldt.c should #include <asm/mmu_context.h> 2005-11-07 07:53:29 -08:00
machine_kexec.c [PATCH] machine_kexec.c: Fix the description of segment handling 2006-07-31 13:28:38 -07:00
Makefile [PATCH] syscall class hookup for all normal targets 2006-09-12 03:04:40 -04:00
mca.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
microcode.c [PATCH] devfs: Remove the miscdevice devfs_name field as it's no longer needed 2006-06-26 12:25:08 -07:00
module.c [PATCH] x86: SMP alternatives 2006-03-23 07:38:04 -08:00
mpparse.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
msr.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-06-30 15:39:30 -07:00
nmi.c [PATCH] IDE: Touch NMI watchdog during resume from STR 2006-07-31 13:28:39 -07:00
numaq.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pci-dma.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
process.c [PATCH] i386: switch_to(): misplaced parentheses 2006-07-28 19:22:35 -07:00
ptrace.c [PATCH] i386: use thread_info flags for debug regs and IO bitmaps 2006-07-09 18:47:12 -07:00
quirks.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
reboot_fixups.c [PATCH] i386: Remove printk about reboot fixups at reboot 2006-04-09 11:53:53 -07:00
reboot.c [PATCH] x86: remove locally-defined ldt structure in favour of standard type 2006-09-26 08:48:55 -07:00
relocate_kernel.S [PATCH] kexec: x86 kexec core 2005-06-25 16:24:49 -07:00
scx200.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
semaphore.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
setup.c [PATCH] x86: add a bootparameter to reserve high linear address space 2006-09-26 08:48:55 -07:00
sigframe.h [PATCH] __user annotations for pointers in i386 sigframe 2005-09-09 10:31:59 -07:00
signal.c [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
smp.c [PATCH] x86_64: Standardize i386/x86_64 handling of NMI_VECTOR 2006-06-26 10:48:22 -07:00
smpboot.c [PATCH] i386: fix flat mode numa on a real numa system 2006-09-25 17:38:36 -07:00
srat.c [PATCH] reduce MAX_NR_ZONES: fix i386 SRAT check for MAX_NR_ZONES 2006-09-26 08:48:47 -07:00
stacktrace.c [PATCH] lockdep: stacktrace subsystem, i386 support 2006-07-03 15:27:02 -07:00
summit.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_i386.c [PATCH] Uninline sys_mmap common code (reduce binary size) 2006-03-22 07:54:02 -08:00
syscall_table.S [PATCH] sys_move_pages: 32bit support (i386, x86_64) 2006-06-23 07:42:53 -07:00
sysenter.c [PATCH] small fix for not releasing the mmap semaphore in i386/arch_setup_additional_pages 2006-06-28 12:05:50 -07:00
time_hpet.c [PATCH] hpet rtc emulation: add watchdog timer 2006-09-26 08:48:54 -07:00
time.c [PATCH] i386/x86-64: Add user_mode checks to profile_pc for oprofile 2006-07-28 19:28:00 -07:00
topology.c [PATCH] node hotplug: register cpu: remove node struct 2006-06-27 17:32:37 -07:00
trampoline.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
traps.c [PATCH] i386: show_registers(): try harder to print failing code 2006-09-26 08:48:55 -07:00
tsc.c [PATCH] generic-time: add macro to simplify/hide mask constants 2006-06-26 09:58:21 -07:00
vm86.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
vmlinux.lds.S [PATCH] x86: put .note.* sections into a PT_NOTE segment in vmlinux 2006-09-26 08:48:55 -07:00
vsyscall-int80.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-note.S [PATCH] i386 vDSO: add PT_NOTE segment 2005-04-16 15:24:48 -07:00
vsyscall-sigreturn.S [PATCH] Mark unwind info for signal trampolines in vDSOs 2006-03-31 12:18:52 -08:00
vsyscall-sysenter.S [PATCH] vdso: randomize the i386 vDSO by moving it into a vma 2006-06-27 17:32:38 -07:00
vsyscall.lds.S [PATCH] vDSO hash-style fix 2006-07-31 13:28:43 -07:00
vsyscall.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00