OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	11/17/2022 06:42:16 AM	rwxr-xr-x
📄 Kbuild	1.37 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--
📄 asm-prototypes.h	176 bytes	11/01/2022 04:52:05 PM	rw-r--r--
📄 asm.h	1.78 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 atomic.h	11.31 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 barrier.h	2.59 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 bitops.h	6.23 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bug.h	2.12 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cache.h	745 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 cacheflush.h	1.7 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	3.35 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 compat.h	924 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 csr.h	3.8 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 current.h	1.27 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	881 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	1.19 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	2.3 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 fence.h	279 bytes	11/01/2022 04:52:05 PM	rw-r--r--
📄 hwcap.h	1013 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	11.81 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irq.h	841 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	1.54 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kprobes.h	679 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	677 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu.h	829 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	3.14 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	3.76 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 pci.h	1.16 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgalloc.h	3.06 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-32.h	870 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-64.h	2.08 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable-bits.h	1.81 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 pgtable.h	11.17 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 processor.h	2.44 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 ptrace.h	2.69 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sbi.h	2.6 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	1.59 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	2.85 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 spinlock_types.h	906 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	838 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	1.86 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 syscall.h	2.59 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 thread_info.h	3.11 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 timex.h	1.29 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlb.h	717 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	1.83 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	14 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 unistd.h	638 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 vdso.h	1.49 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 word-at-a-time.h	1.48 KB	01/28/2018 09:20:33 PM	rw-r--r--

Name

Size

Modified

Perms

📁 ..

11/17/2022 06:42:16 AM

rwxr-xr-x

📄 Kbuild

1.37 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--

📄 asm-prototypes.h

176 bytes

11/01/2022 04:52:05 PM

rw-r--r--

📄 asm.h

1.78 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 atomic.h

11.31 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 barrier.h

2.59 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 bitops.h

6.23 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bug.h

2.12 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cache.h

745 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 cacheflush.h

1.7 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cmpxchg.h

3.35 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 compat.h

924 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 csr.h

3.8 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 current.h

1.27 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 delay.h

881 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma-mapping.h

1.19 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 elf.h

2.3 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 fence.h

279 bytes

11/01/2022 04:52:05 PM

rw-r--r--

📄 hwcap.h

1013 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 io.h

11.81 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irq.h

841 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags.h

1.54 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 kprobes.h

679 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 linkage.h

677 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu.h

829 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu_context.h

3.14 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 page.h

3.76 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 pci.h

1.16 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgalloc.h

3.06 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable-32.h

870 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable-64.h

2.08 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable-bits.h

1.81 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 pgtable.h

11.17 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 processor.h

2.44 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 ptrace.h

2.69 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 sbi.h

2.6 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 smp.h

1.59 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock.h

2.85 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 spinlock_types.h

906 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 string.h

838 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 switch_to.h

1.86 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 syscall.h

2.59 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 thread_info.h

3.11 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 timex.h

1.29 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlb.h

717 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlbflush.h

1.83 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 uaccess.h

14 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 unistd.h

638 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 vdso.h

1.49 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 word-at-a-time.h

1.48 KB

01/28/2018 09:20:33 PM

rw-r--r--

Editing: thread_info.h

/*
 * Copyright (C) 2009 Chen Liqin <liqin.chen@sunplusct.com>
 * Copyright (C) 2012 Regents of the University of California
 * Copyright (C) 2017 SiFive
 *
 *   This program is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU General Public License
 *   as published by the Free Software Foundation, version 2.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 */

#ifndef _ASM_RISCV_THREAD_INFO_H
#define _ASM_RISCV_THREAD_INFO_H

#include <asm/page.h>
#include <linux/const.h>

/* thread information allocation */
#ifdef CONFIG_64BIT
#define THREAD_SIZE_ORDER	(2)
#else
#define THREAD_SIZE_ORDER	(1)
#endif
#define THREAD_SIZE		(PAGE_SIZE << THREAD_SIZE_ORDER)

#ifndef __ASSEMBLY__

#include <asm/processor.h>
#include <asm/csr.h>

typedef unsigned long mm_segment_t;

/*
 * low level task data that entry.S needs immediate access to
 * - this struct should fit entirely inside of one cache line
 * - if the members of this struct changes, the assembly constants
 *   in asm-offsets.c must be updated accordingly
 * - thread_info is included in task_struct at an offset of 0.  This means that
 *   tp points to both thread_info and task_struct.
 */
struct thread_info {
	unsigned long		flags;		/* low level flags */
	int                     preempt_count;  /* 0=>preemptible, <0=>BUG */
	mm_segment_t		addr_limit;
	/*
	 * These stack pointers are overwritten on every system call or
	 * exception.  SP is also saved to the stack it can be recovered when
	 * overwritten.
	 */
	long			kernel_sp;	/* Kernel stack pointer */
	long			user_sp;	/* User stack pointer */
	int			cpu;
};

/*
 * macros/functions for gaining access to the thread information structure
 *
 * preempt_count needs to be 1 initially, until the scheduler is functional.
 */
#define INIT_THREAD_INFO(tsk)			\
{						\
	.flags		= 0,			\
	.preempt_count	= INIT_PREEMPT_COUNT,	\
	.addr_limit	= KERNEL_DS,		\
}

#define init_stack		(init_thread_union.stack)

#endif /* !__ASSEMBLY__ */

/*
 * thread information flags
 * - these are process state flags that various assembly files may need to
 *   access
 * - pending work-to-be-done flags are in lowest half-word
 * - other flags in upper half-word(s)
 */
#define TIF_SYSCALL_TRACE	0	/* syscall trace active */
#define TIF_NOTIFY_RESUME	1	/* callback before returning to user */
#define TIF_SIGPENDING		2	/* signal pending */
#define TIF_NEED_RESCHED	3	/* rescheduling necessary */
#define TIF_RESTORE_SIGMASK	4	/* restore signal mask in do_signal() */
#define TIF_MEMDIE		5	/* is terminating due to OOM killer */
#define TIF_SYSCALL_TRACEPOINT  6       /* syscall tracepoint instrumentation */

#define _TIF_SYSCALL_TRACE	(1 << TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME	(1 << TIF_NOTIFY_RESUME)
#define _TIF_SIGPENDING		(1 << TIF_SIGPENDING)
#define _TIF_NEED_RESCHED	(1 << TIF_NEED_RESCHED)

#define _TIF_WORK_MASK \
	(_TIF_NOTIFY_RESUME | _TIF_SIGPENDING | _TIF_NEED_RESCHED)

#endif /* _ASM_RISCV_THREAD_INFO_H */