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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/hexagon/include/uapi/asm/user.h
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

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#ifndef HEXAGON_ASM_USER_H

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#define HEXAGON_ASM_USER_H

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/*

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 * Layout for registers passed in elf core dumps to userspace.

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 *

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 * Basically a rearranged subset of "pt_regs".

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 *

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 * Interested parties:  libc, gdb...

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 */

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struct user_regs_struct {

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	unsigned long r0;

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	unsigned long r1;

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	unsigned long r2;

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	unsigned long r3;

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	unsigned long r4;

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	unsigned long r5;

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	unsigned long r6;

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	unsigned long r7;

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	unsigned long r8;

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	unsigned long r9;

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	unsigned long r10;

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	unsigned long r11;

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	unsigned long r12;

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	unsigned long r13;

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	unsigned long r14;

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	unsigned long r15;

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	unsigned long r16;

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	unsigned long r17;

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	unsigned long r18;

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	unsigned long r19;

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	unsigned long r20;

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	unsigned long r21;

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	unsigned long r22;

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	unsigned long r23;

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	unsigned long r24;

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	unsigned long r25;

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	unsigned long r26;

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	unsigned long r27;

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	unsigned long r28;

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	unsigned long r29;

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	unsigned long r30;

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	unsigned long r31;

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	unsigned long sa0;

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	unsigned long lc0;

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	unsigned long sa1;

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	unsigned long lc1;

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	unsigned long m0;

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	unsigned long m1;

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	unsigned long usr;

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	unsigned long p3_0;

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	unsigned long gp;

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	unsigned long ugp;

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	unsigned long pc;

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	unsigned long cause;

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	unsigned long badva;

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	/* cs0 and cs1 are only available with HEXAGON_ARCH_VERSION >= 4 */

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	unsigned long cs0;

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	unsigned long cs1;

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	unsigned long pad1;  /* pad out to 48 words total */

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};

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#endif

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