projects / mirror_ubuntu-zesty-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 87c1a3fb G |
1 | /* |
| 2 | * linux/arch/unicore32/kernel/asm-offsets.c | |
| 3 | * | |
| 4 | * Code specific to PKUnity SoC and UniCore ISA | |
| 5 | * | |
| 6 | * Copyright (C) 2001-2010 GUAN Xue-tao | |
| 7 | * | |
| 8 | * Generate definitions needed by assembly language modules. | |
| 9 | * This code generates raw asm output which is post-processed to extract | |
| 10 | * and format the required data. | |
| 11 | * | |
| 12 | * This program is free software; you can redistribute it and/or modify | |
| 13 | * it under the terms of the GNU General Public License version 2 as | |
| 14 | * published by the Free Software Foundation. | |
| 15 | */ | |
| 16 | #include <linux/sched.h> | |
| 17 | #include <linux/mm.h> | |
| 18 | #include <linux/dma-mapping.h> | |
| 19 | #include <linux/kbuild.h> | |
| 20 | #include <linux/suspend.h> | |
| 21 | #include <linux/thread_info.h> | |
| 22 | #include <asm/memory.h> | |
| 23 | #include <asm/suspend.h> | |
| 24 | ||
| 25 | /* | |
| 26 | * GCC 3.0, 3.1: general bad code generation. | |
| 27 | * GCC 3.2.0: incorrect function argument offset calculation. | |
| 28 | * GCC 3.2.x: miscompiles NEW_AUX_ENT in fs/binfmt_elf.c | |
| 29 | * (http://gcc.gnu.org/PR8896) and incorrect structure | |
| 30 | * initialisation in fs/jffs2/erase.c | |
| 31 | */ | |
| 32 | #if (__GNUC__ < 4) | |
| 33 | #error Your compiler should upgrade to uc4 | |
| 34 | #error Known good compilers: 4.2.2 | |
| 35 | #endif | |
| 36 | ||
| 37 | int main(void) | |
| 38 | { | |
| 39 | DEFINE(TSK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); | |
| 40 | BLANK(); | |
| 41 | DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); | |
| 42 | DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count)); | |
| 43 | DEFINE(TI_ADDR_LIMIT, offsetof(struct thread_info, addr_limit)); | |
| 44 | DEFINE(TI_TASK, offsetof(struct thread_info, task)); | |
| 87c1a3fb G |
45 | DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); |
| 46 | DEFINE(TI_CPU_SAVE, offsetof(struct thread_info, cpu_context)); | |
| 47 | DEFINE(TI_USED_CP, offsetof(struct thread_info, used_cp)); | |
| 48 | #ifdef CONFIG_UNICORE_FPU_F64 | |
| 49 | DEFINE(TI_FPSTATE, offsetof(struct thread_info, fpstate)); | |
| 50 | #endif | |
| 51 | BLANK(); | |
| 52 | DEFINE(S_R0, offsetof(struct pt_regs, UCreg_00)); | |
| 53 | DEFINE(S_R1, offsetof(struct pt_regs, UCreg_01)); | |
| 54 | DEFINE(S_R2, offsetof(struct pt_regs, UCreg_02)); | |
| 55 | DEFINE(S_R3, offsetof(struct pt_regs, UCreg_03)); | |
| 56 | DEFINE(S_R4, offsetof(struct pt_regs, UCreg_04)); | |
| 57 | DEFINE(S_R5, offsetof(struct pt_regs, UCreg_05)); | |
| 58 | DEFINE(S_R6, offsetof(struct pt_regs, UCreg_06)); | |
| 59 | DEFINE(S_R7, offsetof(struct pt_regs, UCreg_07)); | |
| 60 | DEFINE(S_R8, offsetof(struct pt_regs, UCreg_08)); | |
| 61 | DEFINE(S_R9, offsetof(struct pt_regs, UCreg_09)); | |
| 62 | DEFINE(S_R10, offsetof(struct pt_regs, UCreg_10)); | |
| 63 | DEFINE(S_R11, offsetof(struct pt_regs, UCreg_11)); | |
| 64 | DEFINE(S_R12, offsetof(struct pt_regs, UCreg_12)); | |
| 65 | DEFINE(S_R13, offsetof(struct pt_regs, UCreg_13)); | |
| 66 | DEFINE(S_R14, offsetof(struct pt_regs, UCreg_14)); | |
| 67 | DEFINE(S_R15, offsetof(struct pt_regs, UCreg_15)); | |
| 68 | DEFINE(S_R16, offsetof(struct pt_regs, UCreg_16)); | |
| 69 | DEFINE(S_R17, offsetof(struct pt_regs, UCreg_17)); | |
| 70 | DEFINE(S_R18, offsetof(struct pt_regs, UCreg_18)); | |
| 71 | DEFINE(S_R19, offsetof(struct pt_regs, UCreg_19)); | |
| 72 | DEFINE(S_R20, offsetof(struct pt_regs, UCreg_20)); | |
| 73 | DEFINE(S_R21, offsetof(struct pt_regs, UCreg_21)); | |
| 74 | DEFINE(S_R22, offsetof(struct pt_regs, UCreg_22)); | |
| 75 | DEFINE(S_R23, offsetof(struct pt_regs, UCreg_23)); | |
| 76 | DEFINE(S_R24, offsetof(struct pt_regs, UCreg_24)); | |
| 77 | DEFINE(S_R25, offsetof(struct pt_regs, UCreg_25)); | |
| 78 | DEFINE(S_R26, offsetof(struct pt_regs, UCreg_26)); | |
| 79 | DEFINE(S_FP, offsetof(struct pt_regs, UCreg_fp)); | |
| 80 | DEFINE(S_IP, offsetof(struct pt_regs, UCreg_ip)); | |
| 81 | DEFINE(S_SP, offsetof(struct pt_regs, UCreg_sp)); | |
| 82 | DEFINE(S_LR, offsetof(struct pt_regs, UCreg_lr)); | |
| 83 | DEFINE(S_PC, offsetof(struct pt_regs, UCreg_pc)); | |
| 84 | DEFINE(S_PSR, offsetof(struct pt_regs, UCreg_asr)); | |
| 85 | DEFINE(S_OLD_R0, offsetof(struct pt_regs, UCreg_ORIG_00)); | |
| 86 | DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs)); | |
| 87 | BLANK(); | |
| 88 | DEFINE(VMA_VM_MM, offsetof(struct vm_area_struct, vm_mm)); | |
| 89 | DEFINE(VMA_VM_FLAGS, offsetof(struct vm_area_struct, vm_flags)); | |
| 90 | BLANK(); | |
| 91 | DEFINE(VM_EXEC, VM_EXEC); | |
| 92 | BLANK(); | |
| 93 | DEFINE(PAGE_SZ, PAGE_SIZE); | |
| 94 | BLANK(); | |
| 95 | DEFINE(SYS_ERROR0, 0x9f0000); | |
| 96 | BLANK(); | |
| 97 | DEFINE(PBE_ADDRESS, offsetof(struct pbe, address)); | |
| 98 | DEFINE(PBE_ORIN_ADDRESS, offsetof(struct pbe, orig_address)); | |
| 99 | DEFINE(PBE_NEXT, offsetof(struct pbe, next)); | |
| 100 | DEFINE(SWSUSP_CPU, offsetof(struct swsusp_arch_regs, \ | |
| 101 | cpu_context)); | |
| 102 | #ifdef CONFIG_UNICORE_FPU_F64 | |
| 103 | DEFINE(SWSUSP_FPSTATE, offsetof(struct swsusp_arch_regs, \ | |
| 104 | fpstate)); | |
| 105 | #endif | |
| 106 | BLANK(); | |
| 107 | DEFINE(DMA_BIDIRECTIONAL, DMA_BIDIRECTIONAL); | |
| 108 | DEFINE(DMA_TO_DEVICE, DMA_TO_DEVICE); | |
| 109 | DEFINE(DMA_FROM_DEVICE, DMA_FROM_DEVICE); | |
| 110 | return 0; | |
| 111 | } |