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![Daniel Schwierzeck](/assets/img/avatar_default.png)
Import asm-offsets.c from kernel to generate offset for struct pt_regs needed by exception handlers. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/*
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* offset.c: Calculate pt_regs and task_struct offsets.
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*
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* Copyright (C) 1996 David S. Miller
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* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle
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* Copyright (C) 1999, 2000 Silicon Graphics, Inc.
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*
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* Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
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* Copyright (C) 2000 MIPS Technologies, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <asm/ptrace.h>
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#include <linux/stddef.h>
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#include <linux/kbuild.h>
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void output_ptreg_defines(void)
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{
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COMMENT("MIPS pt_regs offsets.");
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OFFSET(PT_R0, pt_regs, regs[0]);
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OFFSET(PT_R1, pt_regs, regs[1]);
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OFFSET(PT_R2, pt_regs, regs[2]);
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OFFSET(PT_R3, pt_regs, regs[3]);
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OFFSET(PT_R4, pt_regs, regs[4]);
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OFFSET(PT_R5, pt_regs, regs[5]);
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OFFSET(PT_R6, pt_regs, regs[6]);
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OFFSET(PT_R7, pt_regs, regs[7]);
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OFFSET(PT_R8, pt_regs, regs[8]);
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OFFSET(PT_R9, pt_regs, regs[9]);
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OFFSET(PT_R10, pt_regs, regs[10]);
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OFFSET(PT_R11, pt_regs, regs[11]);
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OFFSET(PT_R12, pt_regs, regs[12]);
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OFFSET(PT_R13, pt_regs, regs[13]);
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OFFSET(PT_R14, pt_regs, regs[14]);
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OFFSET(PT_R15, pt_regs, regs[15]);
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OFFSET(PT_R16, pt_regs, regs[16]);
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OFFSET(PT_R17, pt_regs, regs[17]);
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OFFSET(PT_R18, pt_regs, regs[18]);
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OFFSET(PT_R19, pt_regs, regs[19]);
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OFFSET(PT_R20, pt_regs, regs[20]);
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OFFSET(PT_R21, pt_regs, regs[21]);
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OFFSET(PT_R22, pt_regs, regs[22]);
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OFFSET(PT_R23, pt_regs, regs[23]);
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OFFSET(PT_R24, pt_regs, regs[24]);
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OFFSET(PT_R25, pt_regs, regs[25]);
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OFFSET(PT_R26, pt_regs, regs[26]);
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OFFSET(PT_R27, pt_regs, regs[27]);
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OFFSET(PT_R28, pt_regs, regs[28]);
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OFFSET(PT_R29, pt_regs, regs[29]);
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OFFSET(PT_R30, pt_regs, regs[30]);
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OFFSET(PT_R31, pt_regs, regs[31]);
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OFFSET(PT_LO, pt_regs, lo);
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OFFSET(PT_HI, pt_regs, hi);
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OFFSET(PT_EPC, pt_regs, cp0_epc);
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OFFSET(PT_BVADDR, pt_regs, cp0_badvaddr);
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OFFSET(PT_STATUS, pt_regs, cp0_status);
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OFFSET(PT_CAUSE, pt_regs, cp0_cause);
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DEFINE(PT_SIZE, sizeof(struct pt_regs));
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BLANK();
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}
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