linux/arch/x86
Arjan van de Ven edeed30589 x86: add testcases for RODATA and NX protections/attributes
Latest update; I now have 4 NX tests, but 2 fail so they're #if 0'd.
I also cleaned up the NX test code quite a bit, and got rid of the ugly
exception table sorting stuff.

From: Arjan van de Ven <arjan@linux.intel.com>

This patch adds testcases for the CONFIG_DEBUG_RODATA configuration option
as well as the NX CPU feature/mappings. Both testcases can move to tests/
once that patch gets merged into mainline.
(I'm half considering moving the rodata test into mm/init.c but I'll
wait with that until init.c is unified)

As part of this I had to fix a not-quite-right alignment in the vmlinux.lds.h
for the RODATA sections, which lead to 1 page less being marked read only.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:34:08 +01:00
..
boot x86: unify arch/x86/boot/compressed/misc_??.c 2008-01-30 13:33:38 +01:00
configs x86: Set CFQ as default in 32-bit defconfig 2008-01-30 13:32:49 +01:00
crypto [CRYPTO] twofish: Merge common glue code 2008-01-14 17:07:57 +11:00
ia32 x86: remove unneded casts 2008-01-30 13:33:23 +01:00
kernel x86: add testcases for RODATA and NX protections/attributes 2008-01-30 13:34:08 +01:00
lguest x86: remove depends on X86_32 from PARAVIRT & PARAVIRT_GUEST 2008-01-30 13:33:32 +01:00
lib x86: fix usage of .section .sched.text in assembler code 2008-01-30 13:33:37 +01:00
mach-default spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-rdc321x x86: add support for the RDC R-321x SoC 2008-01-30 13:33:36 +01:00
mach-visws x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-voyager x86: convert TSC disabling to generic cpuid disable bitmap 2008-01-30 13:33:20 +01:00
math-emu x86: arch/x86/math-emu/errors.c: fix printk warnings 2008-01-30 13:32:13 +01:00
mm x86: add testcases for RODATA and NX protections/attributes 2008-01-30 13:34:08 +01:00
oprofile x86: rename stack_pointer to kernel_trap_sp 2008-01-30 13:33:16 +01:00
pci x86: serverworks: IRQ routing needs no _p 2008-01-30 13:33:14 +01:00
power x86: make __{save,restore}_processor_state static 2008-01-30 13:31:23 +01:00
vdso x86: add vdso32-int80-syms.lds to .gitignore 2008-01-30 13:33:24 +01:00
video i386: move video 2007-10-11 11:16:56 +02:00
xen x86: return the page table level in lookup_address() 2008-01-30 13:33:43 +01:00
Kconfig x86: replace boot_ioremap() with enhanced bt_ioremap() - remove boot_ioremap() 2008-01-30 13:33:44 +01:00
Kconfig.cpu x86: reduce CONFIG_X86_PPRO_FENCE bloat 2008-01-30 13:32:31 +01:00
Kconfig.debug x86: cpa: make self-test depend on DEBUG_KERNEL 2008-01-30 13:34:04 +01:00
Makefile x86: add support for the RDC R-321x SoC 2008-01-30 13:33:36 +01:00
Makefile_32.cpu x86: move i386 and x86_64 Makefiles to arch/x86 2007-10-25 22:27:34 +02:00