117 lines
4.6 KiB
C
117 lines
4.6 KiB
C
/*
|
|
* Copyright (C) 1995-2003 Russell King
|
|
* 2001-2002 Keith Owens
|
|
*
|
|
* Generate definitions needed by assembly language modules.
|
|
* This code generates raw asm output which is post-processed to extract
|
|
* and format the required data.
|
|
*
|
|
* 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.
|
|
*/
|
|
#include <linux/sched.h>
|
|
#include <linux/mm.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/thread_info.h>
|
|
#include <asm/memory.h>
|
|
#include <asm/procinfo.h>
|
|
#include <linux/kbuild.h>
|
|
|
|
/*
|
|
* Make sure that the compiler and target are compatible.
|
|
*/
|
|
#if defined(__APCS_26__)
|
|
#error Sorry, your compiler targets APCS-26 but this kernel requires APCS-32
|
|
#endif
|
|
/*
|
|
* GCC 3.0, 3.1: general bad code generation.
|
|
* GCC 3.2.0: incorrect function argument offset calculation.
|
|
* GCC 3.2.x: miscompiles NEW_AUX_ENT in fs/binfmt_elf.c
|
|
* (http://gcc.gnu.org/PR8896) and incorrect structure
|
|
* initialisation in fs/jffs2/erase.c
|
|
*/
|
|
#if (__GNUC__ == 3 && __GNUC_MINOR__ < 3)
|
|
#error Your compiler is too buggy; it is known to miscompile kernels.
|
|
#error Known good compilers: 3.3
|
|
#endif
|
|
|
|
int main(void)
|
|
{
|
|
DEFINE(TSK_ACTIVE_MM, offsetof(struct task_struct, active_mm));
|
|
BLANK();
|
|
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
|
|
DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));
|
|
DEFINE(TI_ADDR_LIMIT, offsetof(struct thread_info, addr_limit));
|
|
DEFINE(TI_TASK, offsetof(struct thread_info, task));
|
|
DEFINE(TI_EXEC_DOMAIN, offsetof(struct thread_info, exec_domain));
|
|
DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
|
|
DEFINE(TI_CPU_DOMAIN, offsetof(struct thread_info, cpu_domain));
|
|
DEFINE(TI_CPU_SAVE, offsetof(struct thread_info, cpu_context));
|
|
DEFINE(TI_USED_CP, offsetof(struct thread_info, used_cp));
|
|
DEFINE(TI_TP_VALUE, offsetof(struct thread_info, tp_value));
|
|
DEFINE(TI_FPSTATE, offsetof(struct thread_info, fpstate));
|
|
DEFINE(TI_VFPSTATE, offsetof(struct thread_info, vfpstate));
|
|
#ifdef CONFIG_ARM_THUMBEE
|
|
DEFINE(TI_THUMBEE_STATE, offsetof(struct thread_info, thumbee_state));
|
|
#endif
|
|
#ifdef CONFIG_IWMMXT
|
|
DEFINE(TI_IWMMXT_STATE, offsetof(struct thread_info, fpstate.iwmmxt));
|
|
#endif
|
|
#ifdef CONFIG_CRUNCH
|
|
DEFINE(TI_CRUNCH_STATE, offsetof(struct thread_info, crunchstate));
|
|
#endif
|
|
BLANK();
|
|
DEFINE(S_R0, offsetof(struct pt_regs, ARM_r0));
|
|
DEFINE(S_R1, offsetof(struct pt_regs, ARM_r1));
|
|
DEFINE(S_R2, offsetof(struct pt_regs, ARM_r2));
|
|
DEFINE(S_R3, offsetof(struct pt_regs, ARM_r3));
|
|
DEFINE(S_R4, offsetof(struct pt_regs, ARM_r4));
|
|
DEFINE(S_R5, offsetof(struct pt_regs, ARM_r5));
|
|
DEFINE(S_R6, offsetof(struct pt_regs, ARM_r6));
|
|
DEFINE(S_R7, offsetof(struct pt_regs, ARM_r7));
|
|
DEFINE(S_R8, offsetof(struct pt_regs, ARM_r8));
|
|
DEFINE(S_R9, offsetof(struct pt_regs, ARM_r9));
|
|
DEFINE(S_R10, offsetof(struct pt_regs, ARM_r10));
|
|
DEFINE(S_FP, offsetof(struct pt_regs, ARM_fp));
|
|
DEFINE(S_IP, offsetof(struct pt_regs, ARM_ip));
|
|
DEFINE(S_SP, offsetof(struct pt_regs, ARM_sp));
|
|
DEFINE(S_LR, offsetof(struct pt_regs, ARM_lr));
|
|
DEFINE(S_PC, offsetof(struct pt_regs, ARM_pc));
|
|
DEFINE(S_PSR, offsetof(struct pt_regs, ARM_cpsr));
|
|
DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0));
|
|
DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs));
|
|
BLANK();
|
|
#ifdef CONFIG_CPU_HAS_ASID
|
|
DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id));
|
|
BLANK();
|
|
#endif
|
|
DEFINE(VMA_VM_MM, offsetof(struct vm_area_struct, vm_mm));
|
|
DEFINE(VMA_VM_FLAGS, offsetof(struct vm_area_struct, vm_flags));
|
|
BLANK();
|
|
DEFINE(VM_EXEC, VM_EXEC);
|
|
BLANK();
|
|
DEFINE(PAGE_SZ, PAGE_SIZE);
|
|
BLANK();
|
|
DEFINE(SYS_ERROR0, 0x9f0000);
|
|
BLANK();
|
|
DEFINE(SIZEOF_MACHINE_DESC, sizeof(struct machine_desc));
|
|
DEFINE(MACHINFO_TYPE, offsetof(struct machine_desc, nr));
|
|
DEFINE(MACHINFO_NAME, offsetof(struct machine_desc, name));
|
|
DEFINE(MACHINFO_PHYSIO, offsetof(struct machine_desc, phys_io));
|
|
DEFINE(MACHINFO_PGOFFIO, offsetof(struct machine_desc, io_pg_offst));
|
|
BLANK();
|
|
DEFINE(PROC_INFO_SZ, sizeof(struct proc_info_list));
|
|
DEFINE(PROCINFO_INITFUNC, offsetof(struct proc_info_list, __cpu_flush));
|
|
DEFINE(PROCINFO_MM_MMUFLAGS, offsetof(struct proc_info_list, __cpu_mm_mmu_flags));
|
|
DEFINE(PROCINFO_IO_MMUFLAGS, offsetof(struct proc_info_list, __cpu_io_mmu_flags));
|
|
BLANK();
|
|
#ifdef MULTI_DABORT
|
|
DEFINE(PROCESSOR_DABT_FUNC, offsetof(struct processor, _data_abort));
|
|
#endif
|
|
#ifdef MULTI_PABORT
|
|
DEFINE(PROCESSOR_PABT_FUNC, offsetof(struct processor, _prefetch_abort));
|
|
#endif
|
|
return 0;
|
|
}
|