OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:12 AM	rwxr-xr-x
📄 Kbuild	568 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 arch_gicv3.h	9.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 arch_timer.h	2.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 arm-cci.h	1.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 asm-offsets.h	35 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 assembler.h	10.46 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 atomic.h	13.22 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 auxvec.h	29 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bL_switcher.h	2.28 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 barrier.h	2.84 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 bitops.h	8.62 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bitrev.h	451 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bug.h	2.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bugs.h	546 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 cache.h	813 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	15.54 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cachetype.h	2.71 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 checksum.h	3.71 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 clocksource.h	153 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	6.14 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 compiler.h	978 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cp15.h	3.84 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cpu.h	533 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cpufeature.h	1.4 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cpuidle.h	1.33 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cputype.h	8.42 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 cti.h	3.62 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dcc.h	1.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	2.83 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 device.h	771 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 div64.h	3.17 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-contiguous.h	265 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-iommu.h	1.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	7.44 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	4.18 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dmi.h	528 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 domain.h	3.65 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ecard.h	5.98 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 edac.h	1.51 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 efi.h	3.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	4.52 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 entry-macro-multi.S	726 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 exception.h	571 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fb.h	375 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fiq.h	1.36 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 firmware.h	1.82 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fixmap.h	1.84 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 flat.h	915 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 floppy.h	3.61 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fncpy.h	3.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpstate.h	1.73 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ftrace.h	1.92 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 futex.h	4.24 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 glue-cache.h	3.51 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 glue-df.h	2.2 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 glue-pf.h	1.12 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 glue-proc.h	4.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 glue.h	759 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 gpio.h	693 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardirq.h	803 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📁 hardware	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 highmem.h	2.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hugetlb-3level.h	2.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hugetlb.h	1.78 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hw_breakpoint.h	3.53 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hw_irq.h	349 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 hwcap.h	378 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 hypervisor.h	140 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 ide.h	566 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 idmap.h	355 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 insn.h	636 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 io.h	15.96 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	1015 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 irq_work.h	234 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	3.88 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 jump_label.h	1009 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kexec-internal.h	272 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 kexec.h	2.3 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kgdb.h	2.72 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kmap_types.h	190 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kprobes.h	2.65 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_arm.h	7.6 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kvm_asm.h	2.84 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_coproc.h	1.99 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kvm_emulate.h	7.84 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_host.h	10.31 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_hyp.h	4.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kvm_mmio.h	1.34 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 kvm_mmu.h	7.27 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 limits.h	166 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	216 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📁 mach	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 mc146818rtc.h	720 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mcpm.h	11.92 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mcs_spinlock.h	570 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 memblock.h	248 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 memory.h	9.95 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mmu.h	953 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	3.94 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 module.h	1.57 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 mpu.h	2.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mtd-xip.h	666 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 neon.h	1.16 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 nwflash.h	252 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 opcodes-sec.h	742 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 opcodes-virt.h	1.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 opcodes.h	8.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 outercache.h	3.78 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 page-nommu.h	957 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	3.61 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 paravirt.h	454 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 patch.h	438 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pci.h	956 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 percpu.h	1.56 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 perf_event.h	857 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgalloc.h	3.79 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-2level-hwdef.h	3.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-2level-types.h	1.84 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-2level.h	8.51 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgtable-3level-hwdef.h	3.95 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-3level-types.h	1.89 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-3level.h	9.54 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgtable-hwdef.h	467 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-nommu.h	2.51 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pgtable.h	11.71 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 probes.h	1.73 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 proc-fns.h	4.79 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 processor.h	3.4 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 procinfo.h	1.27 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 prom.h	715 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 psci.h	771 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	4.89 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 sections.h	189 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 set_memory.h	1.04 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 setup.h	934 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 shmparam.h	419 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 signal.h	500 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	3.1 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp_plat.h	2.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp_scu.h	1.32 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp_twd.h	908 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 sparsemem.h	716 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spectre.h	906 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 spinlock.h	5.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock_types.h	541 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 stackprotector.h	1.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 stacktrace.h	742 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 stage2_pgtable.h	2.12 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	1.43 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 suspend.h	369 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 swab.h	1005 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	1.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sync_bitops.h	1.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	2.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 system_info.h	763 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 system_misc.h	1.14 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 tcm.h	937 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 therm.h	655 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	5.2 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 thread_notify.h	1.2 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	577 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlb.h	7.37 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 tlbflush.h	17.88 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tls.h	3.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 topology.h	1.18 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 traps.h	1.17 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 trusted_foundations.h	2.29 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess-asm.h	2.83 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 uaccess.h	16.22 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 ucontext.h	2.98 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unaligned.h	846 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unified.h	1.61 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 unistd.h	1.68 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 unwind.h	1.71 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uprobes.h	1.07 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 user.h	4.2 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 v7m.h	2.93 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 vdso.h	507 bytes	06/16/2023 05:32:39 PM	rw-r--r--
📄 vdso_datapage.h	1.69 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vfp.h	2.86 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vfpmacros.h	2.1 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 vga.h	305 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 virt.h	2.9 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 word-at-a-time.h	2.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📁 xen	-	05/09/2024 07:14:16 AM	rwxr-xr-x
📄 xor.h	5.22 KB	01/28/2018 09:20:33 PM	rw-r--r--

Editing: assembler.h

/*
 *  arch/arm/include/asm/assembler.h
 *
 *  Copyright (C) 1996-2000 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 *  This file contains arm architecture specific defines
 *  for the different processors.
 *
 *  Do not include any C declarations in this file - it is included by
 *  assembler source.
 */
#ifndef __ASM_ASSEMBLER_H__
#define __ASM_ASSEMBLER_H__

#ifndef __ASSEMBLY__
#error "Only include this from assembly code"
#endif

#include <asm/ptrace.h>
#include <asm/opcodes-virt.h>
#include <asm/asm-offsets.h>
#include <asm/page.h>
#include <asm/thread_info.h>
#include <asm/uaccess-asm.h>

#define IOMEM(x)	(x)

/*
 * Endian independent macros for shifting bytes within registers.
 */
#ifndef __ARMEB__
#define lspull          lsr
#define lspush          lsl
#define get_byte_0      lsl #0
#define get_byte_1	lsr #8
#define get_byte_2	lsr #16
#define get_byte_3	lsr #24
#define put_byte_0      lsl #0
#define put_byte_1	lsl #8
#define put_byte_2	lsl #16
#define put_byte_3	lsl #24
#else
#define lspull          lsl
#define lspush          lsr
#define get_byte_0	lsr #24
#define get_byte_1	lsr #16
#define get_byte_2	lsr #8
#define get_byte_3      lsl #0
#define put_byte_0	lsl #24
#define put_byte_1	lsl #16
#define put_byte_2	lsl #8
#define put_byte_3      lsl #0
#endif

/* Select code for any configuration running in BE8 mode */
#ifdef CONFIG_CPU_ENDIAN_BE8
#define ARM_BE8(code...) code
#else
#define ARM_BE8(code...)
#endif

/*
 * Data preload for architectures that support it
 */
#if __LINUX_ARM_ARCH__ >= 5
#define PLD(code...)	code
#else
#define PLD(code...)
#endif

/*
 * This can be used to enable code to cacheline align the destination
 * pointer when bulk writing to memory.  Experiments on StrongARM and
 * XScale didn't show this a worthwhile thing to do when the cache is not
 * set to write-allocate (this would need further testing on XScale when WA
 * is used).
 *
 * On Feroceon there is much to gain however, regardless of cache mode.
 */
#ifdef CONFIG_CPU_FEROCEON
#define CALGN(code...) code
#else
#define CALGN(code...)
#endif

#define IMM12_MASK 0xfff

/*
 * Enable and disable interrupts
 */
#if __LINUX_ARM_ARCH__ >= 6
	.macro	disable_irq_notrace
	cpsid	i
	.endm

.macro	enable_irq_notrace
	cpsie	i
	.endm
#else
	.macro	disable_irq_notrace
	msr	cpsr_c, #PSR_I_BIT | SVC_MODE
	.endm

.macro	enable_irq_notrace
	msr	cpsr_c, #SVC_MODE
	.endm
#endif

#if __LINUX_ARM_ARCH__ < 7
	.macro	dsb, args
	mcr	p15, 0, r0, c7, c10, 4
	.endm

.macro	isb, args
	mcr	p15, 0, r0, c7, c5, 4
	.endm
#endif

.macro asm_trace_hardirqs_off, save=1
#if defined(CONFIG_TRACE_IRQFLAGS)
	.if \save
	stmdb   sp!, {r0-r3, ip, lr}
	.endif
	bl	trace_hardirqs_off
	.if \save
	ldmia	sp!, {r0-r3, ip, lr}
	.endif
#endif
	.endm

.macro asm_trace_hardirqs_on, cond=al, save=1
#if defined(CONFIG_TRACE_IRQFLAGS)
	/*
	 * actually the registers should be pushed and pop'd conditionally, but
	 * after bl the flags are certainly clobbered
	 */
	.if \save
	stmdb   sp!, {r0-r3, ip, lr}
	.endif
	bl\cond	trace_hardirqs_on
	.if \save
	ldmia	sp!, {r0-r3, ip, lr}
	.endif
#endif
	.endm

.macro disable_irq, save=1
	disable_irq_notrace
	asm_trace_hardirqs_off \save
	.endm

.macro enable_irq
	asm_trace_hardirqs_on
	enable_irq_notrace
	.endm
/*
 * Save the current IRQ state and disable IRQs.  Note that this macro
 * assumes FIQs are enabled, and that the processor is in SVC mode.
 */
	.macro	save_and_disable_irqs, oldcpsr
#ifdef CONFIG_CPU_V7M
	mrs	\oldcpsr, primask
#else
	mrs	\oldcpsr, cpsr
#endif
	disable_irq
	.endm

.macro	save_and_disable_irqs_notrace, oldcpsr
#ifdef CONFIG_CPU_V7M
	mrs	\oldcpsr, primask
#else
	mrs	\oldcpsr, cpsr
#endif
	disable_irq_notrace
	.endm

/*
 * Restore interrupt state previously stored in a register.  We don't
 * guarantee that this will preserve the flags.
 */
	.macro	restore_irqs_notrace, oldcpsr
#ifdef CONFIG_CPU_V7M
	msr	primask, \oldcpsr
#else
	msr	cpsr_c, \oldcpsr
#endif
	.endm

.macro restore_irqs, oldcpsr
	tst	\oldcpsr, #PSR_I_BIT
	asm_trace_hardirqs_on cond=eq
	restore_irqs_notrace \oldcpsr
	.endm

/*
 * Assembly version of "adr rd, BSYM(sym)".  This should only be used to
 * reference local symbols in the same assembly file which are to be
 * resolved by the assembler.  Other usage is undefined.
 */
	.irp	c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo
	.macro	badr\c, rd, sym
#ifdef CONFIG_THUMB2_KERNEL
	adr\c	\rd, \sym + 1
#else
	adr\c	\rd, \sym
#endif
	.endm
	.endr

/*
 * Get current thread_info.
 */
	.macro	get_thread_info, rd
 ARM(	mov	\rd, sp, lsr #THREAD_SIZE_ORDER + PAGE_SHIFT	)
 THUMB(	mov	\rd, sp			)
 THUMB(	lsr	\rd, \rd, #THREAD_SIZE_ORDER + PAGE_SHIFT	)
	mov	\rd, \rd, lsl #THREAD_SIZE_ORDER + PAGE_SHIFT
	.endm

/*
 * Increment/decrement the preempt count.
 */
#ifdef CONFIG_PREEMPT_COUNT
	.macro	inc_preempt_count, ti, tmp
	ldr	\tmp, [\ti, #TI_PREEMPT]	@ get preempt count
	add	\tmp, \tmp, #1			@ increment it
	str	\tmp, [\ti, #TI_PREEMPT]
	.endm

.macro	dec_preempt_count, ti, tmp
	ldr	\tmp, [\ti, #TI_PREEMPT]	@ get preempt count
	sub	\tmp, \tmp, #1			@ decrement it
	str	\tmp, [\ti, #TI_PREEMPT]
	.endm

.macro	dec_preempt_count_ti, ti, tmp
	get_thread_info \ti
	dec_preempt_count \ti, \tmp
	.endm
#else
	.macro	inc_preempt_count, ti, tmp
	.endm

.macro	dec_preempt_count, ti, tmp
	.endm

.macro	dec_preempt_count_ti, ti, tmp
	.endm
#endif

#define USER(x...)				\
9999:	x;					\
	.pushsection __ex_table,"a";		\
	.align	3;				\
	.long	9999b,9001f;			\
	.popsection

#ifdef CONFIG_SMP
#define ALT_SMP(instr...)					\
9998:	instr
/*
 * Note: if you get assembler errors from ALT_UP() when building with
 * CONFIG_THUMB2_KERNEL, you almost certainly need to use
 * ALT_SMP( W(instr) ... )
 */
#define ALT_UP(instr...)					\
	.pushsection ".alt.smp.init", "a"			;\
	.long	9998b						;\
9997:	instr							;\
	.if . - 9997b == 2					;\
		nop						;\
	.endif							;\
	.if . - 9997b != 4					;\
		.error "ALT_UP() content must assemble to exactly 4 bytes";\
	.endif							;\
	.popsection
#define ALT_UP_B(label)					\
	.equ	up_b_offset, label - 9998b			;\
	.pushsection ".alt.smp.init", "a"			;\
	.long	9998b						;\
	W(b)	. + up_b_offset					;\
	.popsection
#else
#define ALT_SMP(instr...)
#define ALT_UP(instr...) instr
#define ALT_UP_B(label) b label
#endif

/*
 * Instruction barrier
 */
	.macro	instr_sync
#if __LINUX_ARM_ARCH__ >= 7
	isb
#elif __LINUX_ARM_ARCH__ == 6
	mcr	p15, 0, r0, c7, c5, 4
#endif
	.endm

/*
 * SMP data memory barrier
 */
	.macro	smp_dmb mode
#ifdef CONFIG_SMP
#if __LINUX_ARM_ARCH__ >= 7
	.ifeqs "\mode","arm"
	ALT_SMP(dmb	ish)
	.else
	ALT_SMP(W(dmb)	ish)
	.endif
#elif __LINUX_ARM_ARCH__ == 6
	ALT_SMP(mcr	p15, 0, r0, c7, c10, 5)	@ dmb
#else
#error Incompatible SMP platform
#endif
	.ifeqs "\mode","arm"
	ALT_UP(nop)
	.else
	ALT_UP(W(nop))
	.endif
#endif
	.endm

#if defined(CONFIG_CPU_V7M)
	/*
	 * setmode is used to assert to be in svc mode during boot. For v7-M
	 * this is done in __v7m_setup, so setmode can be empty here.
	 */
	.macro	setmode, mode, reg
	.endm
#elif defined(CONFIG_THUMB2_KERNEL)
	.macro	setmode, mode, reg
	mov	\reg, #\mode
	msr	cpsr_c, \reg
	.endm
#else
	.macro	setmode, mode, reg
	msr	cpsr_c, #\mode
	.endm
#endif

/*
 * Helper macro to enter SVC mode cleanly and mask interrupts. reg is
 * a scratch register for the macro to overwrite.
 *
 * This macro is intended for forcing the CPU into SVC mode at boot time.
 * you cannot return to the original mode.
 */
.macro safe_svcmode_maskall reg:req
#if __LINUX_ARM_ARCH__ >= 6 && !defined(CONFIG_CPU_V7M)
	mrs	\reg , cpsr
	eor	\reg, \reg, #HYP_MODE
	tst	\reg, #MODE_MASK
	bic	\reg , \reg , #MODE_MASK
	orr	\reg , \reg , #PSR_I_BIT | PSR_F_BIT | SVC_MODE
THUMB(	orr	\reg , \reg , #PSR_T_BIT	)
	bne	1f
	orr	\reg, \reg, #PSR_A_BIT
	badr	lr, 2f
	msr	spsr_cxsf, \reg
	__MSR_ELR_HYP(14)
	__ERET
1:	msr	cpsr_c, \reg
2:
#else
/*
 * workaround for possibly broken pre-v6 hardware
 * (akita, Sharp Zaurus C-1000, PXA270-based)
 */
	setmode	PSR_F_BIT | PSR_I_BIT | SVC_MODE, \reg
#endif
.endm

/*
 * STRT/LDRT access macros with ARM and Thumb-2 variants
 */
#ifdef CONFIG_THUMB2_KERNEL

.macro	usraccoff, instr, reg, ptr, inc, off, cond, abort, t=TUSER()
9999:
	.if	\inc == 1
	\instr\()b\t\cond\().w \reg, [\ptr, #\off]
	.elseif	\inc == 4
	\instr\t\cond\().w \reg, [\ptr, #\off]
	.else
	.error	"Unsupported inc macro argument"
	.endif

.pushsection __ex_table,"a"
	.align	3
	.long	9999b, \abort
	.popsection
	.endm

.macro	usracc, instr, reg, ptr, inc, cond, rept, abort
	@ explicit IT instruction needed because of the label
	@ introduced by the USER macro
	.ifnc	\cond,al
	.if	\rept == 1
	itt	\cond
	.elseif	\rept == 2
	ittt	\cond
	.else
	.error	"Unsupported rept macro argument"
	.endif
	.endif

@ Slightly optimised to avoid incrementing the pointer twice
	usraccoff \instr, \reg, \ptr, \inc, 0, \cond, \abort
	.if	\rept == 2
	usraccoff \instr, \reg, \ptr, \inc, \inc, \cond, \abort
	.endif

add\cond \ptr, #\rept * \inc
	.endm

#else	/* !CONFIG_THUMB2_KERNEL */

.macro	usracc, instr, reg, ptr, inc, cond, rept, abort, t=TUSER()
	.rept	\rept
9999:
	.if	\inc == 1
	\instr\()b\t\cond \reg, [\ptr], #\inc
	.elseif	\inc == 4
	\instr\t\cond \reg, [\ptr], #\inc
	.else
	.error	"Unsupported inc macro argument"
	.endif

.pushsection __ex_table,"a"
	.align	3
	.long	9999b, \abort
	.popsection
	.endr
	.endm

#endif	/* CONFIG_THUMB2_KERNEL */

.macro	strusr, reg, ptr, inc, cond=al, rept=1, abort=9001f
	usracc	str, \reg, \ptr, \inc, \cond, \rept, \abort
	.endm

.macro	ldrusr, reg, ptr, inc, cond=al, rept=1, abort=9001f
	usracc	ldr, \reg, \ptr, \inc, \cond, \rept, \abort
	.endm

/* Utility macro for declaring string literals */
	.macro	string name:req, string
	.type \name , #object
\name:
	.asciz "\string"
	.size \name , . - \name
	.endm

.irp	c,,eq,ne,cs,cc,mi,pl,vs,vc,hi,ls,ge,lt,gt,le,hs,lo
	.macro	ret\c, reg
#if __LINUX_ARM_ARCH__ < 6
	mov\c	pc, \reg
#else
	.ifeqs	"\reg", "lr"
	bx\c	\reg
	.else
	mov\c	pc, \reg
	.endif
#endif
	.endm
	.endr

.macro	ret.w, reg
	ret	\reg
#ifdef CONFIG_THUMB2_KERNEL
	nop
#endif
	.endm

.macro	bug, msg, line
#ifdef CONFIG_THUMB2_KERNEL
1:	.inst	0xde02
#else
1:	.inst	0xe7f001f2
#endif
#ifdef CONFIG_DEBUG_BUGVERBOSE
	.pushsection .rodata.str, "aMS", %progbits, 1
2:	.asciz	"\msg"
	.popsection
	.pushsection __bug_table, "aw"
	.align	2
	.word	1b, 2b
	.hword	\line
	.popsection
#endif
	.endm

#ifdef CONFIG_KPROBES
#define _ASM_NOKPROBE(entry)				\
	.pushsection "_kprobe_blacklist", "aw" ;	\
	.balign 4 ;					\
	.long entry;					\
	.popsection
#else
#define _ASM_NOKPROBE(entry)
#endif

#endif /* __ASM_ASSEMBLER_H__ */