OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	05/09/2024 07:14:13 AM	rwxr-xr-x
📄 Kbuild	314 bytes	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--
📄 atomic.h	4.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bitops.h	5.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bug.h	864 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 bugs.h	561 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 busctl-regs.h	7.8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	2.06 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	7.6 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 checksum.h	2.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	2.65 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cpu-regs.h	16.61 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 current.h	922 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 debugger.h	1.2 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	597 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 div64.h	3.21 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	636 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	3.09 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dmactl-regs.h	532 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	4.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 emergency-restart.h	43 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 exceptions.h	4.74 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fpu.h	3.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 frame.inc	2.37 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ftrace.h	12 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	31 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 gdb-stub.h	5.42 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hardirq.h	1.68 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 highmem.h	3.01 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hw_irq.h	483 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 intctl-regs.h	2.26 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	7.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	1.11 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq_regs.h	751 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	4.05 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kdebug.h	561 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kgdb.h	1.7 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kmap_types.h	160 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kprobes.h	1.59 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	593 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 local.h	31 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 local64.h	33 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mc146818rtc.h	26 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	434 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	4.44 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 module.h	677 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 nmi.h	500 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	3.63 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 page_offset.h	302 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pci.h	2.17 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 percpu.h	32 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	1.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	15.68 KB	06/16/2023 05:32:39 PM	rw-r--r--
📄 pio-regs.h	7.53 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 processor.h	4.12 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	805 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 reset-regs.h	1.8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 rtc-regs.h	3.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 rtc.h	692 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 rwlock.h	2.98 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial-regs.h	8.85 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial.h	1.02 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 setup.h	574 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 shmparam.h	182 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 signal.h	888 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	3.06 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smsc911x.h	27 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	3.84 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock_types.h	445 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	1.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	1.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	2.38 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 termios.h	387 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	4.36 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timer-regs.h	20.72 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	843 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlb.h	941 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	3.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 topology.h	34 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 types.h	620 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	7.78 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ucontext.h	673 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unaligned.h	678 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unistd.h	1.34 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 user.h	1.91 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 vga.h	471 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 xor.h	29 bytes	01/28/2018 09:20:33 PM	rw-r--r--

Name

Size

Modified

Perms

📁 ..

05/09/2024 07:14:13 AM

rwxr-xr-x

📄 Kbuild

314 bytes

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--

📄 atomic.h

4.02 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bitops.h

5.42 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bug.h

864 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 bugs.h

561 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 busctl-regs.h

7.8 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cache.h

2.06 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cacheflush.h

7.6 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 checksum.h

2.09 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cmpxchg.h

2.65 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cpu-regs.h

16.61 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 current.h

922 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 debugger.h

1.2 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 delay.h

597 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 div64.h

3.21 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma-mapping.h

636 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma.h

3.09 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 dmactl-regs.h

532 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 elf.h

4.49 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 emergency-restart.h

43 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 exceptions.h

4.74 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 fpu.h

3.57 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 frame.inc

2.37 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ftrace.h

12 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 futex.h

31 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 gdb-stub.h

5.42 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hardirq.h

1.68 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 highmem.h

3.01 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hw_irq.h

483 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 intctl-regs.h

2.26 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 io.h

7.67 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irq.h

1.11 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irq_regs.h

751 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags.h

4.05 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 kdebug.h

561 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kgdb.h

1.7 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 kmap_types.h

160 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kprobes.h

1.59 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 linkage.h

593 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 local.h

31 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 local64.h

33 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mc146818rtc.h

26 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu.h

434 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu_context.h

4.44 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 module.h

677 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 nmi.h

500 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 page.h

3.63 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 page_offset.h

302 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 pci.h

2.17 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 percpu.h

32 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgalloc.h

1.49 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable.h

15.68 KB

06/16/2023 05:32:39 PM

rw-r--r--

📄 pio-regs.h

7.53 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 processor.h

4.12 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ptrace.h

805 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 reset-regs.h

1.8 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 rtc-regs.h

3.57 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 rtc.h

692 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 rwlock.h

2.98 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 serial-regs.h

8.85 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 serial.h

1.02 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 setup.h

574 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 shmparam.h

182 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 signal.h

888 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 smp.h

3.06 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 smsc911x.h

27 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock.h

3.84 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock_types.h

445 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 string.h

1.03 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 switch_to.h

1.49 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscall.h

2.38 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 termios.h

387 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 thread_info.h

4.36 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 timer-regs.h

20.72 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 timex.h

843 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlb.h

941 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlbflush.h

3.45 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 topology.h

34 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 types.h

620 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 uaccess.h

7.78 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ucontext.h

673 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 unaligned.h

678 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 unistd.h

1.34 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 user.h

1.91 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 vga.h

471 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 xor.h

29 bytes

01/28/2018 09:20:33 PM

rw-r--r--

Editing: irqflags.h

/* MN10300 IRQ flag handling
 *
 * Copyright (C) 2010 Red Hat, Inc. All Rights Reserved.
 * Written by David Howells (dhowells@redhat.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public Licence
 * as published by the Free Software Foundation; either version
 * 2 of the Licence, or (at your option) any later version.
 */

#ifndef _ASM_IRQFLAGS_H
#define _ASM_IRQFLAGS_H

#include <asm/cpu-regs.h>
/* linux/smp.h <- linux/irqflags.h needs asm/smp.h first */
#include <asm/smp.h>

/*
 * interrupt control
 * - "disabled": run in IM1/2
 *   - level 0 - kernel debugger
 *   - level 1 - virtual serial DMA (if present)
 *   - level 5 - normal interrupt priority
 *   - level 6 - timer interrupt
 * - "enabled":  run in IM7
 */
#define MN10300_CLI_LEVEL	(CONFIG_LINUX_CLI_LEVEL << EPSW_IM_SHIFT)

#ifndef __ASSEMBLY__

static inline unsigned long arch_local_save_flags(void)
{
	unsigned long flags;

asm volatile("mov epsw,%0" : "=d"(flags));
	return flags;
}

static inline void arch_local_irq_disable(void)
{
	asm volatile(
		"	and %0,epsw	\n"
		"	or %1,epsw	\n"
		"	nop		\n"
		"	nop		\n"
		"	nop		\n"
		:
		: "i"(~EPSW_IM), "i"(EPSW_IE | MN10300_CLI_LEVEL)
		: "memory");
}

static inline unsigned long arch_local_irq_save(void)
{
	unsigned long flags;

flags = arch_local_save_flags();
	arch_local_irq_disable();
	return flags;
}

/*
 * we make sure arch_irq_enable() doesn't cause priority inversion
 */
extern unsigned long __mn10300_irq_enabled_epsw[];

static inline void arch_local_irq_enable(void)
{
	unsigned long tmp;
	int cpu = raw_smp_processor_id();

asm volatile(
		"	mov	epsw,%0		\n"
		"	and	%1,%0		\n"
		"	or	%2,%0		\n"
		"	mov	%0,epsw		\n"
		: "=&d"(tmp)
		: "i"(~EPSW_IM), "r"(__mn10300_irq_enabled_epsw[cpu])
		: "memory", "cc");
}

static inline void arch_local_irq_restore(unsigned long flags)
{
	asm volatile(
		"	mov %0,epsw	\n"
		"	nop		\n"
		"	nop		\n"
		"	nop		\n"
		:
		: "d"(flags)
		: "memory", "cc");
}

static inline bool arch_irqs_disabled_flags(unsigned long flags)
{
	return (flags & (EPSW_IE | EPSW_IM)) != (EPSW_IE | EPSW_IM_7);
}

static inline bool arch_irqs_disabled(void)
{
	return arch_irqs_disabled_flags(arch_local_save_flags());
}

/*
 * Hook to save power by halting the CPU
 * - called from the idle loop
 * - must reenable interrupts (which takes three instruction cycles to complete)
 */
static inline void arch_safe_halt(void)
{
#ifdef CONFIG_SMP
	arch_local_irq_enable();
#else
	asm volatile(
		"	or	%0,epsw	\n"
		"	nop		\n"
		"	nop		\n"
		"	bset	%2,(%1)	\n"
		:
		: "i"(EPSW_IE|EPSW_IM), "n"(&CPUM), "i"(CPUM_SLEEP)
		: "cc");
#endif
}

#define __sleep_cpu()				\
do {						\
	asm volatile(				\
		"	bset	%1,(%0)\n"	\
		"1:	btst	%1,(%0)\n"	\
		"	bne	1b\n"		\
		:				\
		: "i"(&CPUM), "i"(CPUM_SLEEP)	\
		: "cc"				\
		);				\
} while (0)

static inline void arch_local_cli(void)
{
	asm volatile(
		"	and	%0,epsw		\n"
		"	nop			\n"
		"	nop			\n"
		"	nop			\n"
		:
		: "i"(~EPSW_IE)
		: "memory"
		);
}

static inline unsigned long arch_local_cli_save(void)
{
	unsigned long flags = arch_local_save_flags();
	arch_local_cli();
	return flags;
}

static inline void arch_local_sti(void)
{
	asm volatile(
		"	or	%0,epsw		\n"
		:
		: "i"(EPSW_IE)
		: "memory");
}

static inline void arch_local_change_intr_mask_level(unsigned long level)
{
	asm volatile(
		"	and	%0,epsw		\n"
		"	or	%1,epsw		\n"
		:
		: "i"(~EPSW_IM), "i"(EPSW_IE | level)
		: "cc", "memory");
}

#else /* !__ASSEMBLY__ */

#define LOCAL_SAVE_FLAGS(reg)			\
	mov	epsw,reg

#define LOCAL_IRQ_DISABLE				\
	and	~EPSW_IM,epsw;				\
	or	EPSW_IE|MN10300_CLI_LEVEL,epsw;		\
	nop;						\
	nop;						\
	nop

#define LOCAL_IRQ_ENABLE		\
	or	EPSW_IE|EPSW_IM_7,epsw

#define LOCAL_IRQ_RESTORE(reg)	\
	mov	reg,epsw

#define LOCAL_CLI_SAVE(reg)	\
	mov	epsw,reg;	\
	and	~EPSW_IE,epsw;	\
	nop;			\
	nop;			\
	nop

#define LOCAL_CLI		\
	and	~EPSW_IE,epsw;	\
	nop;			\
	nop;			\
	nop

#define LOCAL_STI		\
	or	EPSW_IE,epsw

#define LOCAL_CHANGE_INTR_MASK_LEVEL(level)	\
	and	~EPSW_IM,epsw;			\
	or	EPSW_IE|(level),epsw

#endif /* __ASSEMBLY__ */
#endif /* _ASM_IRQFLAGS_H */