OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	11/17/2022 06:42:15 AM	rwxr-xr-x
📄 Kbuild	681 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 arcregs.h	8.59 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 asm-offsets.h	311 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 atomic.h	15.14 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 barrier.h	1.75 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 bitops.h	9.81 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 bug.h	938 bytes	11/01/2022 04:52:05 PM	rw-r--r--
📄 cache.h	3.77 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 cacheflush.h	3.88 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 checksum.h	2.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 cmpxchg.h	5.4 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 current.h	695 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 delay.h	1.99 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 disasm.h	3.87 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma-mapping.h	734 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dma.h	459 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 dwarf.h	892 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 elf.h	2.15 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 entry-arcv2.h	4.85 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 entry-compact.h	9.29 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 entry.h	6.73 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 exec.h	410 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 fb.h	411 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 futex.h	3.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 highmem.h	1.46 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 hugepage.h	2.41 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 io.h	6.42 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 irq.h	825 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags-arcv2.h	3.45 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags-compact.h	4.25 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 irqflags.h	509 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kdebug.h	400 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kgdb.h	1.35 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 kmap_types.h	489 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 kprobes.h	1.37 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 linkage.h	1.42 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 mach_desc.h	2.06 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 mmu.h	2.44 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmu_context.h	5.67 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 mmzone.h	989 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 module.h	661 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 page.h	2.99 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 pci.h	705 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 perf_event.h	6.86 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 pgalloc.h	3.79 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 pgtable.h	14.2 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 processor.h	4.69 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 ptrace.h	3.87 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 sections.h	407 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 segment.h	612 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 serial.h	644 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 setup.h	1.18 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 shmparam.h	442 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 smp.h	4.25 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock.h	8.79 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 spinlock_types.h	1.03 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 stacktrace.h	1.29 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 string.h	1.15 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 switch_to.h	1.17 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscall.h	1.57 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 syscalls.h	653 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 thread_info.h	3.39 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 timex.h	508 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlb-mmu1.h	3.48 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlb.h	1.23 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 tlbflush.h	1.76 KB	01/28/2018 09:20:33 PM	rw-r--r--
📄 uaccess.h	18.45 KB	11/01/2022 04:52:05 PM	rw-r--r--
📄 unaligned.h	771 bytes	01/28/2018 09:20:33 PM	rw-r--r--
📄 unwind.h	3.51 KB	01/28/2018 09:20:33 PM	rw-r--r--

Name

Size

Modified

Perms

📁 ..

11/17/2022 06:42:15 AM

rwxr-xr-x

📄 Kbuild

681 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 arcregs.h

8.59 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 asm-offsets.h

311 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 atomic.h

15.14 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 barrier.h

1.75 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 bitops.h

9.81 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 bug.h

938 bytes

11/01/2022 04:52:05 PM

rw-r--r--

📄 cache.h

3.77 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 cacheflush.h

3.88 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 checksum.h

2.45 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 cmpxchg.h

5.4 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 current.h

695 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 delay.h

1.99 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 disasm.h

3.87 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma-mapping.h

734 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dma.h

459 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 dwarf.h

892 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 elf.h

2.15 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 entry-arcv2.h

4.85 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 entry-compact.h

9.29 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 entry.h

6.73 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 exec.h

410 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 fb.h

411 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 futex.h

3.67 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 highmem.h

1.46 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 hugepage.h

2.41 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 io.h

6.42 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 irq.h

825 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags-arcv2.h

3.45 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags-compact.h

4.25 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 irqflags.h

509 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kdebug.h

400 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kgdb.h

1.35 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 kmap_types.h

489 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 kprobes.h

1.37 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 linkage.h

1.42 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 mach_desc.h

2.06 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 mmu.h

2.44 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmu_context.h

5.67 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 mmzone.h

989 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 module.h

661 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 page.h

2.99 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 pci.h

705 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 perf_event.h

6.86 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 pgalloc.h

3.79 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 pgtable.h

14.2 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 processor.h

4.69 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 ptrace.h

3.87 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 sections.h

407 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 segment.h

612 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 serial.h

644 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 setup.h

1.18 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 shmparam.h

442 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 smp.h

4.25 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock.h

8.79 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 spinlock_types.h

1.03 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 stacktrace.h

1.29 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 string.h

1.15 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 switch_to.h

1.17 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscall.h

1.57 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 syscalls.h

653 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 thread_info.h

3.39 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 timex.h

508 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlb-mmu1.h

3.48 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlb.h

1.23 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 tlbflush.h

1.76 KB

01/28/2018 09:20:33 PM

rw-r--r--

📄 uaccess.h

18.45 KB

11/01/2022 04:52:05 PM

rw-r--r--

📄 unaligned.h

771 bytes

01/28/2018 09:20:33 PM

rw-r--r--

📄 unwind.h

3.51 KB

01/28/2018 09:20:33 PM

rw-r--r--

Editing: ptrace.h

/*
 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
 *
 * 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.
 *
 * Amit Bhor, Sameer Dhavale: Codito Technologies 2004
 */
#ifndef __ASM_ARC_PTRACE_H
#define __ASM_ARC_PTRACE_H

#include <uapi/asm/ptrace.h>

#ifndef __ASSEMBLY__

/* THE pt_regs: Defines how regs are saved during entry into kernel */

#ifdef CONFIG_ISA_ARCOMPACT
struct pt_regs {

#ifdef CONFIG_ARC_PLAT_EZNPS
	unsigned long eflags;	/* Extended FLAGS */
	unsigned long gpa1;	/* General Purpose Aux */
#endif

/* Real registers */
	unsigned long bta;	/* bta_l1, bta_l2, erbta */

unsigned long lp_start, lp_end, lp_count;

unsigned long status32;	/* status32_l1, status32_l2, erstatus */
	unsigned long ret;	/* ilink1, ilink2 or eret */
	unsigned long blink;
	unsigned long fp;
	unsigned long r26;	/* gp */

unsigned long r12, r11, r10, r9, r8, r7, r6, r5, r4, r3, r2, r1, r0;

unsigned long sp;	/* User/Kernel depending on where we came from */
	unsigned long orig_r0;

/*
	 * To distinguish bet excp, syscall, irq
	 * For traps and exceptions, Exception Cause Register.
	 * 	ECR: <00> <VV> <CC> <PP>
	 * 	Last word used by Linux for extra state mgmt (syscall-restart)
	 * For interrupts, use artificial ECR values to note current prio-level
	 */
	union {
		struct {
#ifdef CONFIG_CPU_BIG_ENDIAN
			unsigned long state:8, ecr_vec:8,
				      ecr_cause:8, ecr_param:8;
#else
			unsigned long ecr_param:8, ecr_cause:8,
				      ecr_vec:8, state:8;
#endif
		};
		unsigned long event;
	};

unsigned long user_r25;
};
#else

struct pt_regs {

unsigned long orig_r0;

union {
		struct {
#ifdef CONFIG_CPU_BIG_ENDIAN
			unsigned long state:8, ecr_vec:8,
				      ecr_cause:8, ecr_param:8;
#else
			unsigned long ecr_param:8, ecr_cause:8,
				      ecr_vec:8, state:8;
#endif
		};
		unsigned long event;
	};

unsigned long bta;	/* bta_l1, bta_l2, erbta */

unsigned long user_r25;

unsigned long r26;	/* gp */
	unsigned long fp;
	unsigned long sp;	/* user/kernel sp depending on where we came from  */

unsigned long r12, r30;

#ifdef CONFIG_ARC_HAS_ACCL_REGS
	unsigned long r58, r59;	/* ACCL/ACCH used by FPU / DSP MPY */
#endif

/*------- Below list auto saved by h/w -----------*/
	unsigned long r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, r10, r11;

unsigned long blink;
	unsigned long lp_end, lp_start, lp_count;

unsigned long ei, ldi, jli;

unsigned long ret;
	unsigned long status32;
};

#endif

/* Callee saved registers - need to be saved only when you are scheduled out */

struct callee_regs {
	unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13;
};

#define instruction_pointer(regs)	((regs)->ret)
#define profile_pc(regs)		instruction_pointer(regs)

/* return 1 if user mode or 0 if kernel mode */
#define user_mode(regs) (regs->status32 & STATUS_U_MASK)

#define user_stack_pointer(regs)\
({  unsigned int sp;		\
	if (user_mode(regs))	\
		sp = (regs)->sp;\
	else			\
		sp = -1;	\
	sp;			\
})

/* return 1 if PC in delay slot */
#define delay_mode(regs) ((regs->status32 & STATUS_DE_MASK) == STATUS_DE_MASK)

#define in_syscall(regs)    ((regs->ecr_vec == ECR_V_TRAP) && !regs->ecr_param)
#define in_brkpt_trap(regs) ((regs->ecr_vec == ECR_V_TRAP) && regs->ecr_param)

#define STATE_SCALL_RESTARTED	0x01

#define syscall_wont_restart(reg) (reg->state |= STATE_SCALL_RESTARTED)
#define syscall_restartable(reg) !(reg->state &  STATE_SCALL_RESTARTED)

#define current_pt_regs()					\
({								\
	/* open-coded current_thread_info() */			\
	register unsigned long sp asm ("sp");			\
	unsigned long pg_start = (sp & ~(THREAD_SIZE - 1));	\
	(struct pt_regs *)(pg_start + THREAD_SIZE) - 1;	\
})

static inline long regs_return_value(struct pt_regs *regs)
{
	return (long)regs->r0;
}

#endif /* !__ASSEMBLY__ */

#endif /* __ASM_PTRACE_H */