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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /* * Copyright (C) 1996 David S. Miller * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Ralf Baechle * Copyright (C) 1999, 2000 Silicon Graphics, Inc. * Kevin Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com * Copyright (C) 2000 MIPS Technologies, Inc. * * Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and * only version 2 as published by the Free Software Foundation. * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ #include <linux/compat.h> #include <linux/types.h> #include <linux/sched.h> #include <linux/mm.h> #include <linux/interrupt.h> #include <linux/kbuild.h> #include <asm/ptrace.h> #include <asm/processor.h> /* This file is used to produce asm/linkerscript constants from header files typically used in c. Specifically, it generates asm-offsets.h */ int main(void) { COMMENT("This is a comment."); /* might get these from somewhere else. */ DEFINE(_PAGE_SIZE, PAGE_SIZE); DEFINE(_PAGE_SHIFT, PAGE_SHIFT); BLANK(); COMMENT("Hexagon pt_regs definitions"); OFFSET(_PT_SYSCALL_NR, pt_regs, syscall_nr); OFFSET(_PT_UGPGP, pt_regs, ugpgp); OFFSET(_PT_R3130, pt_regs, r3130); OFFSET(_PT_R2928, pt_regs, r2928); OFFSET(_PT_R2726, pt_regs, r2726); OFFSET(_PT_R2524, pt_regs, r2524); OFFSET(_PT_R2322, pt_regs, r2322); OFFSET(_PT_R2120, pt_regs, r2120); OFFSET(_PT_R1918, pt_regs, r1918); OFFSET(_PT_R1716, pt_regs, r1716); OFFSET(_PT_R1514, pt_regs, r1514); OFFSET(_PT_R1312, pt_regs, r1312); OFFSET(_PT_R1110, pt_regs, r1110); OFFSET(_PT_R0908, pt_regs, r0908); OFFSET(_PT_R0706, pt_regs, r0706); OFFSET(_PT_R0504, pt_regs, r0504); OFFSET(_PT_R0302, pt_regs, r0302); OFFSET(_PT_R0100, pt_regs, r0100); OFFSET(_PT_LC0SA0, pt_regs, lc0sa0); OFFSET(_PT_LC1SA1, pt_regs, lc1sa1); OFFSET(_PT_M1M0, pt_regs, m1m0); OFFSET(_PT_PREDSUSR, pt_regs, predsusr); OFFSET(_PT_EVREC, pt_regs, hvmer); OFFSET(_PT_ER_VMEL, pt_regs, hvmer.vmel); OFFSET(_PT_ER_VMEST, pt_regs, hvmer.vmest); OFFSET(_PT_ER_VMPSP, pt_regs, hvmer.vmpsp); OFFSET(_PT_ER_VMBADVA, pt_regs, hvmer.vmbadva); DEFINE(_PT_REGS_SIZE, sizeof(struct pt_regs)); BLANK(); COMMENT("Hexagon thread_info definitions"); OFFSET(_THREAD_INFO_FLAGS, thread_info, flags); OFFSET(_THREAD_INFO_PT_REGS, thread_info, regs); OFFSET(_THREAD_INFO_SP, thread_info, sp); DEFINE(_THREAD_SIZE, THREAD_SIZE); BLANK(); COMMENT("Hexagon hexagon_switch_stack definitions"); OFFSET(_SWITCH_R1716, hexagon_switch_stack, r1716); OFFSET(_SWITCH_R1918, hexagon_switch_stack, r1918); OFFSET(_SWITCH_R2120, hexagon_switch_stack, r2120); OFFSET(_SWITCH_R2322, hexagon_switch_stack, r2322); OFFSET(_SWITCH_R2524, hexagon_switch_stack, r2524); OFFSET(_SWITCH_R2726, hexagon_switch_stack, r2726); OFFSET(_SWITCH_FP, hexagon_switch_stack, fp); OFFSET(_SWITCH_LR, hexagon_switch_stack, lr); DEFINE(_SWITCH_STACK_SIZE, sizeof(struct hexagon_switch_stack)); BLANK(); COMMENT("Hexagon task_struct definitions"); OFFSET(_TASK_THREAD_INFO, task_struct, stack); OFFSET(_TASK_STRUCT_THREAD, task_struct, thread); COMMENT("Hexagon thread_struct definitions"); OFFSET(_THREAD_STRUCT_SWITCH_SP, thread_struct, switch_sp); return 0; } |